/* TruthArena MVP Styles - Dark Mode */

:root {
    --bg-primary: #0d0d14;
    --bg-secondary: #151520;
    --bg-tertiary: #1a1a28;
    --bg-card: #1e1e2e;
    --bg-input: #252535;
    --text-primary: #e8e8ec;
    --text-secondary: #a0a0b0;
    --text-muted: #6e6e80;
    --accent-blue: #4a9eff;
    --accent-gold: #ffa500;
    --accent-red: #ff4d4d;
    --accent-green: #4caf50;
    --border-color: #2a2a3a;
    --border-light: #363648;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --flame-orange: #ff6600;
    --flame-yellow: #ffcc00;
    --flame-red: #ff3300;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    padding: 20px;
    max-width: 1100px;
    margin: 0 auto;
    min-height: 100vh;
}

header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

/* ===================== */
/* FLAME TITLE ANIMATION */
/* ===================== */

.title-container {
    position: relative;
    display: inline-block;
    padding: 20px 40px;
}

.fire-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 250%;
    background-image: url('/static/fire.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.85;
    z-index: 0;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 70% 80% at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at center, black 30%, transparent 70%);
}

header h1 {
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

header h1 a {
    font-family: 'Cinzel Decorative', serif;
    font-weight: 900;
    font-size: 2.8em;
    color: var(--accent-gold);
    text-decoration: none;
    text-shadow: 
        0 0 10px var(--flame-orange),
        0 0 20px var(--flame-orange),
        0 0 30px var(--flame-red),
        2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 2px;
    transition: text-shadow 0.3s ease;
}

header h1 a:hover {
    text-shadow: 
        0 0 15px var(--flame-yellow),
        0 0 30px var(--flame-orange),
        0 0 45px var(--flame-red),
        2px 2px 4px rgba(0, 0, 0, 0.8);
}

header nav {
    margin-bottom: 10px;
}

header nav a {
    color: var(--accent-blue);
    margin-right: 15px;
    transition: color 0.2s, text-shadow 0.2s;
}

header nav a:hover {
    color: #6bb5ff;
    text-shadow: 0 0 8px var(--accent-blue);
}

header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

header nav a.nav-api {
    color: var(--accent-gold);
    font-weight: 500;
}

header nav a.nav-api:hover {
    text-shadow: 0 0 8px var(--accent-gold);
}

.disclaimer {
    font-size: 0.85em;
    color: var(--text-muted);
    font-style: italic;
}

/* ===================== */
/* USER TOOLBAR          */
/* ===================== */

.user-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-buttons .btn {
    padding: 8px 16px;
    font-size: 0.9em;
}

.auth-buttons .btn-outline {
    background: transparent;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
}

.auth-buttons .btn-outline:hover {
    background: var(--accent-blue);
    color: var(--bg-primary);
}

/* User Dropdown Menu */
.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.9em;
    transition: all 0.2s;
}

.user-menu-toggle:hover {
    background: var(--bg-card);
    border-color: var(--border-light);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent-blue), #6bb5ff);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85em;
}

.user-name {
    font-weight: 500;
    color: var(--text-primary);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Tier badge inline (header) */
.tier-badge-inline {
    font-size: 1.1em;
    cursor: help;
}

.user-tier {
    display: block;
    font-size: 0.8em;
    color: var(--accent-gold);
    font-weight: 500;
    margin-top: 0.1rem;
}

/* Tier badge colors by tier */
.tier-seeker { color: var(--text-secondary); }
.tier-investigator { color: var(--accent-blue); }
.tier-analyst { color: #9c27b0; }
.tier-scholar { color: var(--accent-gold); }
.tier-arbiter { color: var(--accent-green); }
.tier-truth_champion { color: var(--flame-orange); }

/* Founder badge */
.founder-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-gold), var(--flame-orange));
    color: #000;
    font-size: 0.7em;
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    margin-left: 0.3rem;
}

.dropdown-arrow {
    font-size: 0.7em;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.user-menu.open .dropdown-arrow {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 1000;
}

.user-menu.open .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-header strong {
    display: block;
    color: var(--text-primary);
    font-size: 1em;
}

.dropdown-header .user-email {
    font-size: 0.85em;
    color: var(--text-secondary);
}

.user-dropdown hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s;
}

.dropdown-item:hover {
    background: var(--bg-tertiary);
}

.dropdown-item .icon {
    width: 20px;
    text-align: center;
}

.dropdown-item.logout {
    color: var(--accent-red);
}

.dropdown-item.logout:hover {
    background: rgba(255, 77, 77, 0.1);
}

/* Close dropdown when clicking outside */
.user-menu.open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

/* ===================== */
/* MAIN STYLES          */
/* ===================== */

main {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow-color);
    border: 1px solid var(--border-color);
}

h2, h3, h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 25px 0;
}

/* Forms */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group.checkbox label {
    display: inline;
    font-weight: normal;
}

input[type="text"],
textarea,
select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1em;
    background: var(--bg-input);
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.15);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

select {
    background: var(--bg-input);
    cursor: pointer;
}

select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), #6bb5ff);
    color: var(--bg-primary);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(74, 158, 255, 0.4);
}

.btn-small {
    background: linear-gradient(135deg, var(--accent-blue), #6bb5ff);
    color: var(--bg-primary);
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85em;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-small:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 10px rgba(74, 158, 255, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--border-light);
}

.btn-disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-disabled:hover {
    transform: none;
    box-shadow: none;
}

button:disabled,
.btn:disabled,
.btn-tiny:disabled,
.btn-small:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    cursor: not-allowed;
    opacity: 0.6;
    pointer-events: none;
}

/* ===================== */
/* SCROLLABLE RESPONSES  */
/* ===================== */

.responses-container {
    max-height: 66vh;
    overflow-y: auto;
    padding-right: 10px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    padding: 15px;
}

/* Custom Scrollbar for Dark Mode */
.responses-container::-webkit-scrollbar {
    width: 10px;
}

.responses-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 5px;
}

.responses-container::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--flame-orange), var(--flame-red));
    border-radius: 5px;
    border: 2px solid var(--bg-secondary);
}

.responses-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--flame-yellow), var(--flame-orange));
}

/* AI Responses Grid */
.responses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.ai-response {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue);
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ai-response:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--shadow-color);
}

.ai-response[data-model="groq"] {
    border-left-color: #ff6b35;
}

.ai-response[data-model="mistral"] {
    border-left-color: #7c3aed;
}

.ai-response[data-model="gemini"] {
    border-left-color: #4285f4;
}

.ai-response[data-model="grok"] {
    border-left-color: #1da1f2;
}

.ai-response[data-model="openai"] {
    border-left-color: #10a37f;
}

.ai-response[data-model="anthropic"] {
    border-left-color: #d97706;
}

.response-meta {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.response-content {
    white-space: pre-wrap;
    color: var(--text-primary);
    line-height: 1.7;
}

.no-responses {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 30px;
}

/* Model Selection Checkboxes */
.model-selection {
    background: var(--bg-tertiary);
    padding: 15px;
    border-radius: 8px;
    margin-top: 10px;
    border: 1px solid var(--border-color);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    margin-bottom: 5px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
    color: var(--text-primary);
}

.checkbox-label:hover {
    background: var(--bg-card);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}

.checkbox-label.select-all {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 10px;
}

.model-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 5px;
}

.free-badge {
    font-size: 0.75em;
    color: var(--accent-green);
    font-weight: 600;
}

/* Topics List */
.topic-cards {
    list-style: none;
}

.topic-card {
    margin-bottom: 15px;
}

.topic-card a {
    display: block;
    padding: 15px;
    background: var(--bg-card);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
    border: 1px solid var(--border-color);
}

.topic-card a:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
    transform: translateX(5px);
}

.topic-card h3 {
    margin-bottom: 5px;
    color: var(--accent-gold);
}

.topic-card .meta {
    font-size: 0.85em;
    color: var(--text-secondary);
}

/* Comments */
.comment {
    padding: 15px;
    margin-bottom: 15px;
    background: var(--bg-card);
    border-radius: 8px;
    border-left: 3px solid var(--border-light);
}

.comment.ai-comment {
    border-left-color: var(--accent-green);
    background: rgba(76, 175, 80, 0.1);
}

.comment-header {
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.comment-header .author {
    color: var(--text-primary);
    font-weight: 600;
}

.comment-header .timestamp {
    font-size: 0.8em;
    color: var(--text-muted);
}

.badge {
    font-size: 0.75em;
    padding: 2px 8px;
    border-radius: 10px;
}

.debate-open {
    background: rgba(255, 165, 0, 0.2);
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
}

.ai-badge {
    background: rgba(76, 175, 80, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.locked-badge {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.comment.open-to-debate {
    border-left-color: var(--accent-gold);
    background: rgba(255, 165, 0, 0.05);
}

.comment-body {
    margin-bottom: 10px;
    white-space: pre-wrap;
    color: var(--text-primary);
}

.comment-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.inline-form {
    display: flex;
    gap: 5px;
    align-items: center;
}

.inline-form select {
    width: auto;
    padding: 5px;
}

.reply-form {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.reply-form input,
.reply-form textarea {
    margin-bottom: 10px;
}

.no-comments {
    color: var(--text-muted);
    font-style: italic;
}

/* Warning/Info Boxes */
.warning-box {
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid var(--accent-gold);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.warning-box strong {
    color: var(--accent-gold);
}

.warning-box a {
    color: var(--accent-blue);
}

/* Environment Badge */
.env-badge {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.env-badge.dev {
    background: linear-gradient(135deg, #17a2b8, #20c997);
    color: var(--bg-primary);
}

.env-badge.prod {
    background: linear-gradient(135deg, var(--accent-green), #66bb6a);
    color: var(--bg-primary);
}

/* Footer */
footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85em;
}

footer a {
    color: var(--accent-blue);
}

/* AI vs AI Debate Controls */
.debate-controls {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}

.debate-label {
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.debate-form {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.debate-form select {
    width: auto;
    padding: 6px 10px;
    font-size: 0.9em;
    flex: 1;
    min-width: 120px;
}

.htmx-indicator {
    display: none;
    color: var(--accent-gold);
}

.htmx-request .htmx-indicator {
    display: inline;
}

/* Debate Thread */
.debate-thread {
    margin-top: 15px;
}

.debate-comment {
    padding: 12px;
    margin-top: 10px;
    border-radius: 8px;
    border-left: 4px solid var(--text-muted);
    background: var(--bg-tertiary);
}

.debate-comment.challenge {
    border-left-color: var(--accent-red);
    background: rgba(255, 77, 77, 0.1);
}

.debate-comment.validate {
    border-left-color: var(--accent-green);
    background: rgba(76, 175, 80, 0.1);
}

.debate-comment.expand {
    border-left-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.1);
}

.debate-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.debate-model {
    font-weight: 600;
    color: var(--text-primary);
}

.debate-type-badge {
    font-size: 0.75em;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.debate-type-badge.challenge {
    background: rgba(255, 77, 77, 0.2);
    color: var(--accent-red);
}

.debate-type-badge.validate {
    background: rgba(76, 175, 80, 0.2);
    color: var(--accent-green);
}

.debate-type-badge.expand {
    background: rgba(74, 158, 255, 0.2);
    color: var(--accent-blue);
}

.debate-body {
    white-space: pre-wrap;
    line-height: 1.6;
    font-size: 0.95em;
    color: var(--text-primary);
}

/* Continue Debate Form */
.continue-debate {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}

.continue-debate .debate-label {
    font-size: 0.8em;
    margin-bottom: 6px;
}

/* Model color coding in debate comments */
.debate-comment[data-model="groq"] {
    border-left-color: #ff6b35;
}

.debate-comment[data-model="mistral"] {
    border-left-color: #7c3aed;
}

.debate-comment[data-model="gemini"] {
    border-left-color: #4285f4;
}

.debate-comment[data-model="grok"] {
    border-left-color: #1da1f2;
}

.debate-comment[data-model="openai"] {
    border-left-color: #10a37f;
}

.debate-comment[data-model="anthropic"] {
    border-left-color: #d97706;
}

/* User debates in thread */
.debate-comment.user-debate {
    border-left-color: var(--text-muted);
    background: var(--bg-card);
}

.debate-comment[data-model="user"] {
    border-left-color: #17a2b8;
}

.debate-type-badge.user_challenge {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.debate-type-badge.defend {
    background: rgba(76, 175, 80, 0.2);
    color: var(--accent-green);
}

.debate-type-badge.respond {
    background: rgba(74, 158, 255, 0.2);
    color: var(--accent-blue);
}

/* Debate replies (nested) */
.debate-replies {
    margin-left: 20px;
    margin-top: 10px;
    padding-left: 15px;
    border-left: 2px solid var(--border-color);
}

.debate-comment.reply {
    margin-top: 8px;
    padding: 10px;
    font-size: 0.95em;
}

/* Response actions */
.response-actions {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
    flex-wrap: wrap;
    align-items: flex-start;
}

.user-challenge-controls {
    display: flex;
    align-items: center;
}

/* User reply form for AI responses */
.user-reply-form {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.user-reply-form textarea {
    width: 100%;
    min-height: 80px;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.95em;
    resize: vertical;
    background: var(--bg-input);
    color: var(--text-primary);
}

.user-reply-form .commenting-as {
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.form-row {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9em;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-blue);
}

/* ===================== */
/* AUTH PAGES            */
/* ===================== */

.auth-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 30px;
}

.auth-container h2 {
    margin-bottom: 20px;
    text-align: center;
    color: var(--accent-gold);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1em;
    background: var(--bg-input);
    color: var(--text-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.15);
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.85em;
}

.error-message {
    background: rgba(255, 77, 77, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.error-message ul {
    margin: 0;
    padding-left: 20px;
}

.auth-switch {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--accent-blue);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
    font-size: 1em;
    border: none;
    text-align: center;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1em;
}

/* TOS Page */
.tos-container {
    max-width: 700px;
}

.tos-version {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 20px;
}

.tos-content {
    background: var(--bg-tertiary);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 25px;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

.tos-content h3 {
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.tos-content h4 {
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tos-content p {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.tos-content ul {
    margin-left: 20px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.tos-highlight {
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid var(--accent-gold);
    padding: 15px;
    border-radius: 6px;
    margin: 15px 0;
}

.tos-highlight p {
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tos-highlight ul {
    margin-bottom: 0;
}

.checkbox-group {
    background: var(--bg-tertiary);
    padding: 15px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.checkbox-group .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 3px;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    accent-color: var(--accent-blue);
}

.tos-form {
    margin-top: 20px;
}

.tos-decline {
    text-align: center;
    margin-top: 15px;
}

.tos-decline a {
    color: var(--text-muted);
    font-size: 0.9em;
}

/* Profile Page */
.profile-container {
    max-width: 600px;
}

.profile-info {
    background: var(--bg-tertiary);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.profile-field {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.profile-field:last-child {
    border-bottom: none;
}

.profile-field label {
    font-weight: 600;
    color: var(--text-muted);
}

.profile-field span {
    color: var(--text-primary);
}

.status-good {
    color: var(--accent-green);
}

.status-bad {
    color: var(--accent-red);
}

.profile-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.profile-actions .btn {
    background: linear-gradient(135deg, var(--accent-blue), #6bb5ff);
    color: var(--bg-primary);
}

.profile-actions .btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

/* Profile Tier Card */
.profile-tier-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-card));
    border: 2px solid var(--accent-gold);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
}

.tier-badge-large {
    font-size: 3rem;
}

.tier-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tier-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.vote-weight-display {
    text-align: right;
}

.vote-weight-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.vote-weight-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
}

/* Profile Stats Grid */
.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Profile Section */
.profile-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.profile-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

/* Reputation Bar */
.reputation-bar {
    background: var(--bg-tertiary);
    border-radius: 8px;
    height: 24px;
    position: relative;
    overflow: hidden;
}

.reputation-fill {
    background: linear-gradient(90deg, var(--accent-red), var(--accent-gold), var(--accent-green));
    height: 100%;
    transition: width 0.5s ease;
}

.reputation-score {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.reputation-label {
    margin-top: 0.5rem;
    font-weight: 600;
    text-align: center;
}

.reputation-label.trusted { color: var(--accent-green); }
.reputation-label.reliable { color: var(--accent-blue); }
.reputation-label.neutral { color: var(--text-secondary); }
.reputation-label.questionable { color: var(--accent-gold); }
.reputation-label.untrusted { color: var(--accent-red); }

/* Tier Progression */
.tier-progression {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0;
}

.progression-tier {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    opacity: 0.4;
}

.progression-tier.achieved,
.progression-tier.current {
    opacity: 1;
}

.progression-tier.current {
    transform: scale(1.2);
}

.progression-tier.current .progression-badge {
    animation: pulse 2s infinite;
}

.progression-badge {
    font-size: 1.5rem;
}

.progression-name {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.progression-tier.current .progression-name {
    color: var(--accent-gold);
    font-weight: 600;
}

.progression-arrow {
    color: var(--text-muted);
    font-size: 1rem;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===================== */
/* TOPIC & COMMENT STYLES */
/* ===================== */

.topic-author {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 20px;
}

.topic-author strong {
    color: var(--text-primary);
}

.featured-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-gold), #ff8800);
    color: #000;
    font-size: 0.75em;
    font-weight: 700;
    padding: 0.2em 0.6em;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 0.5em;
    vertical-align: middle;
}

.comment-as {
    padding: 10px 15px;
    background: rgba(74, 158, 255, 0.1);
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid var(--accent-blue);
}

.commenting-as {
    color: var(--text-primary);
    font-size: 0.95em;
}

.commenting-as strong {
    color: var(--accent-blue);
}

.login-to-comment {
    text-align: center;
    padding: 30px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 2px dashed var(--border-color);
}

.login-to-comment p {
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.login-to-comment .auth-switch {
    margin-top: 15px;
    font-size: 0.9em;
}

/* Debate Checkbox Warning */
.debate-checkbox-group {
    position: relative;
}

.debate-checkbox-label {
    font-weight: 500;
    color: var(--text-primary);
}

.debate-warning {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    padding: 15px;
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.15), rgba(255, 51, 0, 0.15));
    border: 2px solid var(--flame-orange);
    border-radius: 8px;
    animation: slideDown 0.3s ease-out, warningGlow 2s ease-in-out infinite;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes warningGlow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(255, 102, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 15px rgba(255, 102, 0, 0.5);
    }
}

.debate-warning .warning-icon {
    font-size: 2em;
    flex-shrink: 0;
}

.debate-warning .warning-content {
    flex: 1;
}

.debate-warning .warning-content strong {
    display: block;
    color: var(--accent-gold);
    font-size: 1.1em;
    margin-bottom: 8px;
}

.debate-warning .warning-content p {
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.debate-warning .warning-content ul {
    margin: 0 0 10px 20px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.debate-warning .warning-content ul li {
    margin-bottom: 5px;
}

.debate-warning .warning-content ul li strong {
    display: inline;
    font-size: inherit;
    color: var(--accent-red);
}

.debate-warning .warning-footer {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 0;
    padding-top: 8px;
    border-top: 1px dashed var(--flame-orange);
}

/* ===================== */
/* ADDITIONAL UTILITIES  */
/* ===================== */

/* Custom scrollbar for all scrollable areas */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Links */
a {
    color: var(--accent-blue);
    transition: color 0.2s;
}

a:hover {
    color: #6bb5ff;
}

/* Selection */
::selection {
    background: rgba(255, 165, 0, 0.3);
    color: var(--text-primary);
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* ===================================== */
/* HYBRID UI - COMPACT AI CARDS & MODAL  */
/* ===================================== */

/* AI Perspectives Bar */
.ai-perspectives-bar {
    margin-bottom: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
}

.ai-perspectives-bar h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ai-perspectives-bar h3 .perspective-count {
    color: var(--text-muted);
    font-weight: 400;
    font-size: 0.9em;
}

/* AI Cards Row */
.ai-cards-row {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: thin;
}

/* Compact AI Card */
.ai-card-compact {
    flex: 0 0 auto;
    min-width: 200px;
    max-width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ai-card-compact:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.ai-card-compact .ai-card-icon {
    font-size: 1.5em;
}

.ai-card-compact .ai-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.ai-card-compact .ai-card-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95em;
}

.ai-card-compact .ai-card-preview {
    color: var(--text-secondary);
    font-size: 0.8em;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ai-card-compact .ai-card-stats {
    margin-top: auto;
}

.ai-card-compact .debate-count {
    font-size: 0.75em;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
}

/* Add AI Card */
.ai-card-add {
    flex: 0 0 auto;
    min-width: 160px;
    background: transparent;
    border: 2px dashed var(--border-light);
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
}

.ai-card-add:hover {
    border-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.05);
}

.ai-card-add .ai-card-icon {
    font-size: 1.8em;
    opacity: 0.6;
}

.ai-card-add .ai-card-name {
    color: var(--text-secondary);
    font-weight: 500;
}

.ai-card-add .ai-card-preview {
    color: var(--text-muted);
    font-size: 0.8em;
}

/* Model-specific accents for compact cards */
.ai-card-compact[data-model*="gpt"] {
    border-left: 3px solid #10a37f;
}

.ai-card-compact[data-model*="claude"] {
    border-left: 3px solid #d97706;
}

.ai-card-compact[data-model*="gemini"] {
    border-left: 3px solid #4285f4;
}

.ai-card-compact[data-model*="llama"],
.ai-card-compact[data-model*="groq"] {
    border-left: 3px solid #ff6b35;
}

.ai-card-compact[data-model*="grok"] {
    border-left: 3px solid #1da1f2;
}

/* ===================================== */
/* DEBATE STAGE - Side by Side AI Views  */
/* ===================================== */

.debate-stage {
    margin-bottom: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.debate-stage h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.2em;
    text-align: center;
}

.debate-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Compact cards when there are many AIs */
.debate-cards-container.many-ais .debate-card {
    max-height: 200px;
}

.debate-cards-container.many-ais .debate-card-body {
    max-height: 100px;
}

.debate-card.expanded {
    max-height: none;
}

.debate-card.expanded .debate-card-body {
    max-height: none;
}

.debate-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
}

/* Color-coded by AI persona */
.debate-card[data-ai="Atlas"] {
    border-left: 4px solid #667eea;
}

.debate-card[data-ai="Nova"] {
    border-left: 4px solid #f093fb;
}

.debate-card[data-ai="Sage"] {
    border-left: 4px solid #10a37f;
}

.debate-card[data-ai="Oracle"] {
    border-left: 4px solid #d97706;
}

.debate-card[data-ai="Axiom"] {
    border-left: 4px solid #1da1f2;
}

/* Fallback for unknown AIs - cycle through colors */
.debate-card:nth-child(6n+1):not([data-ai]) {
    border-left: 4px solid #667eea;
}

.debate-card:nth-child(6n+2):not([data-ai]) {
    border-left: 4px solid #f093fb;
}

.debate-card:nth-child(6n+3):not([data-ai]) {
    border-left: 4px solid #10a37f;
}

.debate-card:nth-child(6n+4):not([data-ai]) {
    border-left: 4px solid #d97706;
}

.debate-card:nth-child(6n+5):not([data-ai]) {
    border-left: 4px solid #1da1f2;
}

.debate-card:nth-child(6n+6):not([data-ai]) {
    border-left: 4px solid #4facfe;
}

.debate-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.debate-card-header .ai-avatar {
    font-size: 2em;
}

.debate-card-header .ai-name-group {
    display: flex;
    flex-direction: column;
}

.debate-card-header .ai-name {
    font-weight: 700;
    font-size: 1.1em;
    color: var(--text-primary);
}

.ai-powered-by {
    font-size: 0.7em;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.02em;
}

.register-cta {
    font-size: 0.9em;
    color: var(--text-secondary);
    padding: 0.5rem 0;
}

.register-cta a {
    color: var(--accent-blue);
    font-weight: 600;
    text-decoration: none;
}

.register-cta a:hover {
    text-decoration: underline;
}

.debate-card-header .ai-tagline {
    margin-left: auto;
    font-size: 0.8em;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.debate-card-body {
    flex: 1;
    margin-bottom: 1rem;
}

.debate-card-body .response-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95em;
    max-height: 300px;
    overflow-y: auto;
}

.debate-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.debate-card-footer .timestamp {
    font-size: 0.8em;
    color: var(--text-muted);
}

/* Debate Trigger Section */
.debate-trigger-section {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(240, 147, 251, 0.1));
    border-radius: 8px;
    border: 1px dashed var(--border-color);
}

.debate-trigger-section .debate-prompt {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.debate-trigger-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.debate-type-select {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-debate {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.debate-note {
    margin-top: 0.75rem;
    font-size: 0.85em;
    color: var(--text-muted);
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
    margin-left: 1rem;
    color: var(--accent-gold);
}

.htmx-request .btn-debate {
    opacity: 0.6;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 768px) {
    .debate-cards-container {
        grid-template-columns: 1fr;
    }

    .debate-trigger-form {
        flex-direction: column;
        align-items: center;
    }
}

/* ===================================== */
/* DISCUSSION SECTION                    */
/* ===================================== */

.discussion-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
}

.discussion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.discussion-header h3 {
    color: var(--text-primary);
    font-size: 1.1em;
}

/* New Comment Form */
.new-comment-form {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.new-comment-form textarea {
    width: 100%;
    resize: vertical;
    min-height: 80px;
}

.new-comment-form .commenting-as {
    color: var(--text-secondary);
    font-size: 0.85em;
    margin-bottom: 0.5rem;
}

/* ===================================== */
/* UNIFIED FEED                          */
/* ===================================== */

.unified-feed {
    max-height: 70vh;
    overflow-y: auto;
}

.feed-item {
    background: var(--bg-card);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s;
}

.feed-item:hover {
    border-color: var(--border-light);
}

/* Feed Item Header */
.feed-item-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.9em;
}

.feed-icon {
    font-size: 1.2em;
}

.feed-author {
    font-weight: 600;
    color: var(--text-primary);
}

.feed-author.user {
    color: var(--accent-blue);
}

/* AI Persona Colors */
.feed-author.Atlas {
    color: #667eea;
    font-weight: 700;
}

.feed-author.Nova {
    color: #f093fb;
    font-weight: 700;
}

.feed-author.Sage {
    color: #10a37f;
    font-weight: 700;
}

.feed-author.Oracle {
    color: #d97706;
    font-weight: 700;
}

.feed-author.Axiom {
    color: #1da1f2;
    font-weight: 700;
}

/* Legacy AI author colors */
.feed-author.gpt-4, .feed-author.gpt-3\.5-turbo {
    color: #10a37f;
}

.feed-author.claude, .feed-author.anthropic {
    color: #d97706;
}

.feed-author.gemini {
    color: #4285f4;
}

.feed-author.groq, .feed-author.llama {
    color: #ff6b35;
}

.feed-author.grok {
    color: #1da1f2;
}

.feed-action {
    color: var(--text-muted);
}

.feed-action.challenge {
    color: var(--accent-red);
}

.feed-action.validate {
    color: var(--accent-green);
}

.feed-action.expand {
    color: var(--accent-blue);
}

.feed-action.user_challenge {
    color: var(--flame-orange);
}

.feed-target {
    color: var(--text-secondary);
    font-style: italic;
}

.feed-timestamp {
    color: var(--text-muted);
    font-size: 0.85em;
    margin-left: auto;
}

/* Feed Item Body */
.feed-item-body {
    color: var(--text-primary);
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Feed Item Actions */
.feed-item-actions {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/* Feed Item Types - Chat Thread Style */
.feed-ai_debate,
.feed-ai_response_to_user {
    border-left: 4px solid transparent;
    position: relative;
}

/* Color-coded by AI persona */
.feed-item[data-author="Atlas"] {
    border-left-color: #667eea;
}

.feed-item[data-author="Nova"] {
    border-left-color: #f093fb;
}

.feed-item[data-author="Sage"] {
    border-left-color: #10a37f;
}

.feed-item[data-author="Oracle"] {
    border-left-color: #d97706;
}

.feed-item[data-author="Axiom"] {
    border-left-color: #1da1f2;
}

.feed-user_challenge {
    border-left: 4px solid var(--flame-orange);
}

/* Thread connector line */
.feed-item.threaded::before {
    content: '';
    position: absolute;
    left: -2px;
    top: -1rem;
    width: 2px;
    height: 1rem;
    background: var(--border-color);
}

/* Responding to badge */
.feed-responding-to {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-tertiary);
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8em;
    color: var(--text-muted);
}

.feed-responding-to .arrow {
    color: var(--text-muted);
}

/* Compact thread view for long debates */
.feed-item.compact .feed-item-body {
    max-height: 150px;
    overflow: hidden;
    position: relative;
}

.feed-item.compact .feed-item-body::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, var(--bg-card));
}

.feed-expand-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.5rem;
    color: var(--accent-blue);
    cursor: pointer;
    font-size: 0.85em;
}

.feed-ai_response_to_user {
    border-left: 3px solid var(--accent-green);
}

.feed-comment {
    border-left: 3px solid var(--accent-blue);
}

/* Feed Reply Form */
.feed-reply-form {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.feed-reply-form textarea {
    width: 100%;
    min-height: 60px;
    margin-bottom: 0.5rem;
}

/* No Discussion Message */
.no-discussion {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 2rem;
}

/* Badge Styles */
.badge {
    font-size: 0.75em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.badge.debate-open {
    background: rgba(76, 175, 80, 0.2);
    color: var(--accent-green);
}

.badge.locked-badge {
    background: rgba(255, 77, 77, 0.2);
    color: var(--accent-red);
}

/* ===================================== */
/* MODAL STYLES                          */
/* ===================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow-y: auto;
}

.modal.open {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 16px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
}

.modal-content.modal-small {
    max-width: 400px;
    padding: 1.5rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-red);
    color: white;
}

/* Modal AI Header */
.modal-ai-header {
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    border-radius: 16px 16px 0 0;
}

.modal-ai-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.3em;
}

.modal-timestamp {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* Model-specific header colors */
.modal-ai-header[data-model*="gpt"] {
    border-left: 4px solid #10a37f;
}

.modal-ai-header[data-model*="claude"] {
    border-left: 4px solid #d97706;
}

.modal-ai-header[data-model*="gemini"] {
    border-left: 4px solid #4285f4;
}

.modal-ai-header[data-model*="groq"],
.modal-ai-header[data-model*="llama"] {
    border-left: 4px solid #ff6b35;
}

.modal-ai-header[data-model*="grok"] {
    border-left: 4px solid #1da1f2;
}

/* Modal AI Text */
.modal-ai-text {
    padding: 1.5rem;
    color: var(--text-primary);
    line-height: 1.7;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
    border-bottom: 1px solid var(--border-color);
}

/* Modal Actions */
.modal-ai-actions {
    padding: 1.5rem;
}

.modal-section {
    margin-bottom: 1.5rem;
}

.modal-section:last-child {
    margin-bottom: 0;
}

.modal-section h4 {
    color: var(--text-secondary);
    font-size: 0.95em;
    margin-bottom: 0.75rem;
}

.modal-debate-form .form-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ===================================== */
/* SMALL UI ELEMENTS                     */
/* ===================================== */

/* Tiny Buttons & Selects */
.btn-tiny {
    padding: 0.3rem 0.6rem;
    font-size: 0.8em;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-tiny:hover {
    background: var(--bg-card);
    border-color: var(--border-light);
}

.btn-tiny.btn-primary {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.btn-tiny.btn-primary:hover {
    background: #3d8de6;
}

.select-tiny {
    padding: 0.3rem 0.5rem;
    font-size: 0.8em;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.inline-debate-form {
    display: inline-flex;
    gap: 0.25rem;
    align-items: center;
}

/* Form Row */
.form-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Checkbox Inline */
.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85em;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Form Select */
.form-select {
    padding: 0.5rem 0.75rem;
    font-size: 0.9em;
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.form-select:focus {
    border-color: var(--accent-blue);
    outline: none;
}

/* Accent Button */
.btn-accent {
    background: var(--flame-orange);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-accent:hover {
    background: #e55a00;
}

/* Login Prompt */
.login-prompt {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.95em;
}

/* Modal Warning (smaller version) */
.modal-warning {
    margin-top: 0.5rem;
    padding: 0.75rem;
    font-size: 0.85em;
}

.modal-warning .warning-icon {
    font-size: 1.2em;
}

.modal-warning .warning-content {
    font-size: 0.9em;
}

.modal-warning .warning-content p {
    margin: 0;
}

/* Debate checkbox group in forms */
.debate-checkbox-group {
    margin-top: 0.75rem;
}

/* ===================== */
/* AI MODERATOR STYLES   */
/* ===================== */

.discussion-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.moderator-dropdown {
    position: relative;
}

.moderator-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    min-width: 280px;
    z-index: 100;
    box-shadow: 0 4px 20px var(--shadow-color);
    margin-top: 0.5rem;
}

.moderator-title {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 0.95em;
}

.moderator-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.moderator-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.moderator-option:hover {
    background: var(--bg-tertiary);
}

.moderator-option input[type="radio"] {
    accent-color: var(--accent-gold);
}

.option-icon {
    font-size: 1.2em;
}

.option-text {
    display: flex;
    flex-direction: column;
}

.option-text strong {
    font-size: 0.9em;
    color: var(--text-primary);
}

.option-text small {
    font-size: 0.75em;
    color: var(--text-secondary);
}

.moderator-submit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Moderator Comment Styling */
.feed-item[data-type="moderate"] {
    border-left: 3px solid var(--accent-gold);
    background: linear-gradient(90deg, rgba(255, 165, 0, 0.08) 0%, transparent 30%);
}

.feed-item[data-type="moderate"] .feed-author {
    color: var(--accent-gold);
}

.feed-item .moderator-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: linear-gradient(135deg, var(--accent-gold), #cc8400);
    color: #000;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7em;
    font-weight: 600;
    margin-left: 0.5rem;
    text-transform: uppercase;
}


/* ============================================================
   THE COMMONS - Human-AI Collaborative Discussion
   ============================================================ */

.commons-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 2rem;
    /* overflow: visible allows child scroll containers to work properly */
}

.commons-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #1a3a5c, #0d2840);
    border-bottom: 1px solid var(--border-color);
    border-radius: 12px 12px 0 0;
    cursor: pointer;
    transition: background 0.2s ease;
}

.commons-header:hover {
    background: linear-gradient(135deg, #1f4570, #10345a);
}

.commons-header h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--accent-blue);
    margin: 0;
    font-size: 1.1rem;
}

.commons-badge {
    background: var(--accent-blue);
    color: #000;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.7em;
    font-weight: 600;
    text-transform: uppercase;
}

.commons-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.commons-toggle {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.commons-container {
    padding: 1.5rem;
}

.commons-intro {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* Elevated Commons Styling */
.commons-elevated {
    border: 2px solid var(--accent-blue);
    box-shadow: 0 0 20px rgba(74, 158, 255, 0.15);
}

.commons-intro-box {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.1), rgba(76, 175, 80, 0.05));
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.commons-intro-box .commons-intro {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.commons-intro-box .commons-intro strong {
    color: var(--accent-gold);
}

.commons-cta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.commons-cta strong {
    color: var(--accent-gold);
}

/* Section Subtitles */
.section-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: normal;
    margin: 0.25rem 0 1rem 0;
}

/* Discussion Section */
.discussion-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

/* Commons Messages List */
.commons-messages {
    display: block;
    height: 400px;  /* Fixed height instead of max-height for reliable scrolling */
    overflow-y: auto;
    overflow-x: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    background: var(--bg-secondary);
}

.commons-messages-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.commons-message {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--border-color);
}

.commons-message.agent-message {
    border-left-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.05);
}

.commons-message.user-message {
    border-left-color: var(--accent-green);
    background: rgba(76, 175, 80, 0.05);
}

.commons-message.system-message {
    border-left-color: var(--accent-gold);
    background: linear-gradient(135deg, rgba(255, 165, 0, 0.1), rgba(255, 102, 0, 0.05));
    border: 1px solid rgba(255, 165, 0, 0.3);
    text-align: center;
    padding: 1.25rem;
}

.system-message-content {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.system-message-content strong {
    color: var(--accent-gold);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.message-author {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.message-author strong {
    color: var(--text-primary);
}

.message-author .tier-badge {
    font-size: 0.9rem;
}

.message-author .operated-by {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-left: 0.25rem;
}

.message-author .operated-by::before {
    content: "·";
    margin-right: 0.25rem;
}

/* Operated By - Unified Feed */
.feed-item-header .operated-by {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-left: 0.25rem;
}
.feed-item-header .operated-by::before {
    content: "·";
    margin-right: 0.25rem;
}

/* AI Cap Redirect Message */
.feed-redirect {
    border-left: 3px solid var(--accent-purple, #8b5cf6);
}
.cap-redirect-message {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(59, 130, 246, 0.05));
    border-radius: 8px;
    padding: 1rem;
}
.feed-author.system {
    color: var(--accent-purple, #8b5cf6);
    font-weight: 600;
}

/* Follow-up button on AI perspective cards */
.btn-followup {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: auto;
}
.btn-followup:hover {
    color: var(--accent-blue);
    border-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.05);
}

/* Battle Prompt Modal */
.battle-prompt-content {
    text-align: center;
    max-width: 480px;
}
.battle-prompt-header {
    margin-bottom: 1rem;
}
.battle-prompt-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.battle-ai-icon {
    font-size: 2.5rem;
}
.battle-vs {
    font-size: 1.5rem;
    animation: battlePulse 1.5s ease-in-out infinite;
}
@keyframes battlePulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
}
.battle-prompt-header h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin: 0;
}
.battle-prompt-text {
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    margin: 0.75rem 0 0.5rem;
}
.battle-prompt-subtext {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0 0 1.25rem;
}
.battle-prompt-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}
.battle-prompt-start {
    width: 100%;
    font-size: 1.1rem;
    padding: 0.75rem 1.5rem;
}
.battle-prompt-actions .btn-secondary {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
}
.battle-prompt-actions .btn-secondary:hover {
    color: var(--text-primary);
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.message-content {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
    white-space: pre-wrap;
}

/* @mention styling */
.mention {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.2), rgba(74, 158, 255, 0.1));
    color: var(--accent-blue);
    font-weight: 500;
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
    cursor: pointer;
}

.mention:hover {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.3), rgba(74, 158, 255, 0.2));
}

.message-sources {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.message-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.message-votes {
    display: flex;
    gap: 0.5rem;
}

.vote-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.vote-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
}

.reply-btn {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
}

.reply-btn:hover {
    text-decoration: underline;
}

.reply-indicator {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.promoted-badge {
    background: var(--accent-gold);
    color: #000;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Commons Input Area */
.commons-input-area {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 1rem;
}

.commons-input-area .reply-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.clear-reply {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 0.25rem;
}

.clear-reply:hover {
    color: var(--accent-red);
}

.input-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
}

.input-row textarea {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    resize: vertical;
    min-height: 60px;
}

.input-row textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.input-row button {
    height: fit-content;
}

/* Commons Empty State */
.commons-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.commons-empty p {
    margin-bottom: 0.5rem;
}

.commons-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Commons Login Prompt */
.commons-login-prompt {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

/* Loading indicator */
.loading-indicator {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* Scrollbar styling for commons */
.commons-messages::-webkit-scrollbar {
    width: 8px;
}

.commons-messages::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.commons-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.commons-messages::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* ============================================================================
   CLAIMS SECTION - Sprint 1
   ============================================================================ */

.claims-section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.claims-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.claims-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.claims-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.accountability-badge {
    background: linear-gradient(135deg, var(--accent-gold), var(--flame-orange));
    color: #000;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.accountability-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid var(--accent-gold);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.accountability-warning .warning-icon {
    font-size: 1.5rem;
}

.accountability-warning .warning-text strong {
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.25rem;
}

.accountability-warning .warning-text p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.claims-header-bar h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.claims-container {
    min-height: 100px;
}

.claims-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.claims-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.pending { background: var(--accent-gold); }
.status-dot.verified { background: var(--accent-green); }
.status-dot.debunked { background: var(--accent-red); }

/* Claim Card */
.claim-card {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.2s;
}

.claim-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
}

.claim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.claim-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.claim-status.status-pending {
    background: rgba(255, 165, 0, 0.2);
    color: var(--accent-gold);
}

.claim-status.status-verified {
    background: rgba(0, 221, 136, 0.2);
    color: var(--accent-green);
}

.claim-status.status-debunked {
    background: rgba(255, 77, 77, 0.2);
    color: var(--accent-red);
}

.claim-status.status-uncertain,
.claim-status.status-under_review {
    background: rgba(74, 158, 255, 0.2);
    color: var(--accent-blue);
}

.claim-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.claim-text {
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.5;
    margin: 0.5rem 0;
}

.claim-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.claim-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.evidence-count {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.claim-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.85rem;
}

.btn-link:hover {
    text-decoration: underline;
}

/* Claim Button on Feed Items */
.btn-claim {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}

.btn-claim:hover {
    background: rgba(255, 165, 0, 0.1);
}

/* Claim Extraction Modal */
#claim-extract-modal .modal-content {
    max-width: 500px;
}

.modal-medium {
    max-width: 600px !important;
}

.modal-intro {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.source-preview {
    background: var(--bg-secondary);
    border-left: 3px solid var(--accent-blue);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 0 6px 6px 0;
}

.source-preview blockquote {
    margin: 0;
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0.75rem 0;
    padding: 0.5rem;
    background: rgba(74, 158, 255, 0.1);
    border-radius: 4px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* No Claims State */
.no-claims {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.no-claims .hint {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Claim Detail Modal */
.claim-detail-modal {
    padding: 1rem;
}

.claim-detail-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.claim-status-large {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.claim-text-large {
    font-size: 1.1rem;
    font-style: italic;
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 4px solid var(--accent-gold);
}

.claim-origin {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Voting Section */
.claim-voting {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.claim-voting h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
}

.vote-bar {
    display: flex;
    height: 24px;
    background: var(--bg-input);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.vote-true { background: var(--accent-green); }
.vote-false { background: var(--accent-red); }
.vote-uncertain { background: var(--accent-blue); }
.vote-empty {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.vote-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.vote-label.true { color: var(--accent-green); }
.vote-label.false { color: var(--accent-red); }
.vote-label.uncertain { color: var(--accent-blue); }

.vote-buttons {
    margin-top: 1rem;
}

.vote-prompt {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.vote-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-vote {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-vote:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-vote.btn-true:hover:not(:disabled),
.btn-vote.btn-true.active {
    background: var(--accent-green);
    color: white;
}

.btn-vote.btn-false:hover:not(:disabled),
.btn-vote.btn-false.active {
    background: var(--accent-red);
    color: white;
}

.btn-vote.btn-uncertain:hover:not(:disabled),
.btn-vote.btn-uncertain.active {
    background: var(--accent-blue);
    color: white;
}

/* Evidence Section */
.claim-evidence {
    margin-top: 1.5rem;
}

.claim-evidence h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
}

.evidence-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.evidence-card {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.evidence-card.supports {
    border-left: 3px solid var(--accent-green);
}

.evidence-card.refutes {
    border-left: 3px solid var(--accent-red);
}

.evidence-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.evidence-type {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.evidence-stance {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
}

.evidence-stance.supports {
    background: rgba(0, 221, 136, 0.2);
    color: var(--accent-green);
}

.evidence-stance.refutes {
    background: rgba(255, 77, 77, 0.2);
    color: var(--accent-red);
}

.evidence-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.evidence-source {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--accent-blue);
    font-size: 0.85rem;
}

.evidence-votes {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.upvotes { color: var(--accent-green); }
.downvotes { color: var(--accent-red); }

.no-evidence {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    background: var(--bg-input);
    border-radius: 8px;
}

.add-evidence-prompt {
    margin-top: 1rem;
    text-align: center;
}

/* Modal container for dynamic claim details */
.modal-container:empty {
    display: none;
}

.modal-container:not(:empty) {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-container > * {
    background: var(--bg-card);
    border-radius: 12px;
    max-width: 700px;
    max-height: 85vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

/* ============================================================================
   EVIDENCE FORM & DISPLAY - Sprint 2
   ============================================================================ */

.evidence-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.evidence-header-row h4 {
    margin: 0;
}

/* Evidence Form */
.evidence-form-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.evidence-form-container h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.evidence-form-container .form-intro {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.evidence-form-container .form-group {
    margin-bottom: 1rem;
}

.evidence-form-container label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.evidence-form-container select,
.evidence-form-container input[type="text"],
.evidence-form-container input[type="url"],
.evidence-form-container textarea {
    width: 100%;
    padding: 0.6rem 0.8rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.evidence-form-container select:focus,
.evidence-form-container input:focus,
.evidence-form-container textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.required-badge {
    background: var(--accent-gold);
    color: var(--bg-dark);
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    margin-left: 0.5rem;
    font-weight: 600;
}

.field-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* Position Toggle */
.position-toggle {
    display: flex;
    gap: 1rem;
}

.toggle-option {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-option input {
    margin-right: 0.5rem;
}

.toggle-option.supports:has(input:checked) {
    border-color: var(--accent-green);
    background: rgba(0, 221, 136, 0.1);
}

.toggle-option.refutes:has(input:checked) {
    border-color: var(--accent-red);
    background: rgba(255, 77, 77, 0.1);
}

.toggle-label {
    font-weight: 500;
}

/* Evidence Summary */
.evidence-summary {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
}

.evidence-stat {
    font-size: 0.85rem;
    font-weight: 500;
}

.evidence-stat.supports {
    color: var(--accent-green);
}

.evidence-stat.refutes {
    color: var(--accent-red);
}

/* Evidence Cards */
.evidence-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.evidence-title {
    margin: 0.5rem 0;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.evidence-type-badge {
    background: var(--bg-card);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.evidence-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.evidence-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.evidence-votes {
    display: flex;
    gap: 0.5rem;
}

.evidence-votes .vote-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.evidence-votes .vote-btn.upvote:hover {
    background: rgba(0, 221, 136, 0.2);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.evidence-votes .vote-btn.downvote:hover {
    background: rgba(255, 77, 77, 0.2);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.net-score {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================================================
   CLAIM VOTING SECTION - Sprint 3
   ============================================================================ */

.claim-voting-section {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.claim-voting-section h4 {
    margin: 0 0 1rem 0;
}

.vote-total {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

.vote-change-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: normal;
}

.vote-prompt .vote-true { color: var(--accent-green); }
.vote-prompt .vote-false { color: var(--accent-red); }
.vote-prompt .vote-uncertain { color: var(--accent-blue); }

.vote-status {
    margin-top: 1rem;
    text-align: center;
}

.status-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
}

.status-badge.verified {
    background: rgba(0, 221, 136, 0.2);
    color: var(--accent-green);
}

.status-badge.debunked {
    background: rgba(255, 77, 77, 0.2);
    color: var(--accent-red);
}

.status-badge.uncertain {
    background: rgba(74, 158, 255, 0.2);
    color: var(--accent-blue);
}

.status-badge.voting {
    background: rgba(255, 165, 0, 0.2);
    color: var(--accent-gold);
}

.vote-hint {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

/* Active vote button states */
.btn-vote.active {
    transform: scale(1.05);
    box-shadow: 0 0 0 2px var(--bg-dark);
}

.btn-vote.btn-true.active {
    background: var(--accent-green);
    color: white;
    border-color: var(--accent-green);
}

.btn-vote.btn-false.active {
    background: var(--accent-red);
    color: white;
    border-color: var(--accent-red);
}

.btn-vote.btn-uncertain.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

/* ============================================================================
   POSITIONS SECTION - Sprint 4
   ============================================================================ */

.positions-section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.positions-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.positions-header-bar h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.positions-header-actions {
    display: flex;
    gap: 0.5rem;
}

.positions-summary {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.positions-stat.finalized {
    color: var(--accent-green);
    font-weight: 500;
}

.positions-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* Position Card */
.position-card {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.2s;
}

.position-card:hover {
    border-color: var(--accent-blue);
}

.position-card.status-draft {
    border-left: 4px solid var(--text-muted);
}

.position-card.status-open {
    border-left: 4px solid var(--accent-gold);
}

.position-card.status-finalized {
    border-left: 4px solid var(--accent-green);
}

.position-card.status-in_arena {
    border-left: 4px solid var(--flame-orange);
}

.position-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.position-name {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.position-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.position-status.status-draft {
    background: rgba(110, 110, 128, 0.2);
    color: var(--text-muted);
}

.position-status.status-open {
    background: rgba(255, 165, 0, 0.2);
    color: var(--accent-gold);
}

.position-status.status-finalized {
    background: rgba(0, 221, 136, 0.2);
    color: var(--accent-green);
}

.position-status.status-in_arena {
    background: rgba(255, 102, 0, 0.2);
    color: var(--flame-orange);
}

.position-summary {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0.5rem 0;
}

.position-champion {
    margin: 0.75rem 0;
}

.champion-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.champion-badge.user {
    background: rgba(74, 158, 255, 0.2);
    color: var(--accent-blue);
}

.champion-badge.agent {
    background: rgba(255, 165, 0, 0.2);
    color: var(--accent-gold);
}

.position-stats {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin: 0.75rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.endorsement-count {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.finalized-badge {
    background: rgba(0, 221, 136, 0.2);
    color: var(--accent-green);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.position-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.endorsed-badge {
    color: var(--accent-green);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
}

.position-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.position-details h5 {
    margin: 0 0 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.position-argument {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

.finalize-hint {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--accent-gold);
    text-align: center;
}

/* Position Editor */
.position-editor-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.position-editor-container h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.position-editor-container .form-intro {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.champion-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.champion-option {
    display: flex;
    flex-direction: column;
    padding: 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
}

.champion-option:has(input:checked) {
    border-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.1);
}

.champion-option input {
    margin-right: 0.5rem;
}

.option-label {
    font-weight: 500;
    color: var(--text-primary);
}

.option-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: 1.25rem;
}

/* No Positions State */
.no-positions {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.no-positions .hint {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* ============================================================================
   TOPIC FLOW PROGRESS INDICATOR (Sprint 8)
   ============================================================================ */

.topic-flow-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow-x: auto;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
    padding: 0.5rem;
    opacity: 0.5;
    transition: all 0.2s;
}

.flow-step.active {
    opacity: 1;
}

.flow-step.complete {
    opacity: 1;
}

.flow-step.complete .flow-icon {
    background: var(--accent-green);
}

.flow-icon {
    font-size: 1.25rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border-radius: 50%;
    margin-bottom: 0.25rem;
    transition: all 0.2s;
}

.flow-step.active .flow-icon {
    background: var(--accent-blue);
    box-shadow: 0 0 10px rgba(74, 158, 255, 0.3);
}

.flow-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.flow-step.active .flow-label {
    color: var(--accent-blue);
}

.flow-step.complete .flow-label {
    color: var(--accent-green);
}

.flow-count {
    font-size: 0.65rem;
    background: var(--accent-blue);
    color: white;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    margin-top: 0.25rem;
}

.flow-connector {
    width: 30px;
    height: 2px;
    background: var(--border-color);
    flex-shrink: 0;
}

/* Arena Status Banner */
.arena-status-banner {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-align: center;
}

.arena-status-banner.status-complete {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.15) 0%, rgba(39, 174, 96, 0.1) 100%);
    border: 1px solid var(--accent-green);
}

.arena-status-banner.status-voting {
    background: linear-gradient(135deg, rgba(255, 165, 0, 0.15) 0%, rgba(255, 200, 0, 0.1) 100%);
    border: 1px solid var(--accent-gold);
}

.arena-status-banner.status-opening,
.arena-status-banner.status-evidence,
.arena-status-banner.status-rebuttal,
.arena-status-banner.status-closing {
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.15) 0%, rgba(100, 180, 255, 0.1) 100%);
    border: 1px solid var(--accent-blue);
}

.arena-status-banner.status-ready {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.15) 0%, rgba(255, 150, 50, 0.1) 100%);
    border: 1px solid var(--accent-gold);
}

.arena-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.banner-icon {
    font-size: 1.5rem;
}

.banner-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

@media (max-width: 600px) {
    .topic-flow-progress {
        justify-content: flex-start;
        padding: 0.75rem;
    }

    .flow-step {
        min-width: 50px;
    }

    .flow-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .flow-label {
        font-size: 0.6rem;
    }

    .flow-connector {
        width: 15px;
    }
}

/* ============================================================================
   EMPTY STATES (Sprint 8)
   ============================================================================ */

.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-input);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.empty-state h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.empty-state > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.empty-action {
    background: var(--bg-card);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.empty-action .hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.empty-action strong {
    color: var(--accent-blue);
}

/* Loading Indicators */
.loading-indicator {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.loading-indicator::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 0.5rem;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}


/* =============================================================================
   ADMIN SUPPORT CENTER + PROFILE STYLES (v1.2.0)
   ============================================================================= */

/* Admin Layout */
.admin-container {
    max-width: 1100px;
    margin: 0 auto;
}

.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.admin-page-header h1 {
    font-family: 'Cinzel Decorative', serif;
    color: var(--accent-gold);
}

/* Admin Cards */
.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card-admin {
    text-align: center;
}

.stat-card-admin .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card-admin .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Quick Links */
.admin-quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.quick-link:hover {
    border-color: var(--accent-blue);
}

.quick-link-icon {
    font-size: 1.5rem;
}

/* Admin Table */
.admin-table {
    overflow-x: auto;
    margin-bottom: 2rem;
}

.admin-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.admin-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.admin-table tr:hover {
    background: rgba(74, 158, 255, 0.05);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

/* Admin Section */
.admin-section {
    margin-bottom: 2rem;
}

.admin-section h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

/* Admin Search Bar */
.admin-search-bar {
    margin-bottom: 1.5rem;
}

.admin-search-bar form {
    display: flex;
    gap: 0.75rem;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* Admin Filters */
.admin-filters {
    margin-bottom: 1.5rem;
}

.filter-form {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-form select {
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Admin Ticket Detail Layout */
.admin-ticket-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .admin-ticket-layout {
        grid-template-columns: 1fr;
    }
}

.admin-ticket-header {
    margin-bottom: 1.5rem;
}

.admin-ticket-header h1 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.admin-ticket-thread {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Ticket Messages */
.ticket-message {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
}

.ticket-message.staff {
    border-left: 3px solid var(--accent-gold);
}

.ticket-message.internal {
    border-left: 3px solid var(--accent-blue);
    background: rgba(74, 158, 255, 0.05);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.message-author {
    font-weight: 600;
    color: var(--text-primary);
}

.message-date {
    color: var(--text-muted);
}

.message-body {
    color: var(--text-secondary);
    line-height: 1.6;
    white-space: pre-wrap;
}

.staff-badge {
    background: rgba(255, 165, 0, 0.15);
    color: var(--accent-gold);
    padding: 0.1rem 0.5rem;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.internal-badge {
    background: rgba(74, 158, 255, 0.15);
    color: var(--accent-blue);
    padding: 0.1rem 0.5rem;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

/* Admin Reply Form */
.admin-reply-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
}

.admin-reply-form h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.admin-reply-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    resize: vertical;
    margin-bottom: 0.75rem;
}

.admin-reply-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.reply-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent-blue);
}

/* Sidebar */
.admin-ticket-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
}

.sidebar-card h4 {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.sidebar-card form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-card .form-select {
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.submitter-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.submitter-info a {
    color: var(--accent-blue);
    text-decoration: none;
}

/* Ticket Status Badges */
.ticket-status-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.ticket-status-badge.open { background: rgba(74, 158, 255, 0.15); color: #4a9eff; }
.ticket-status-badge.in_progress { background: rgba(255, 165, 0, 0.15); color: #ffa500; }
.ticket-status-badge.resolved { background: rgba(76, 175, 80, 0.15); color: #4caf50; }
.ticket-status-badge.closed { background: rgba(110, 110, 128, 0.15); color: #6e6e80; }

/* Priority Badges */
.priority-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.priority-badge.low { background: rgba(110, 110, 128, 0.15); color: #6e6e80; }
.priority-badge.medium { background: rgba(74, 158, 255, 0.15); color: #4a9eff; }
.priority-badge.high { background: rgba(255, 165, 0, 0.15); color: #ffa500; }
.priority-badge.critical { background: rgba(255, 77, 77, 0.15); color: #ff4d4d; }

/* Role Badges */
.role-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.role-badge.role-user { background: rgba(110, 110, 128, 0.15); color: #6e6e80; }
.role-badge.role-moderator { background: rgba(74, 158, 255, 0.15); color: #4a9eff; }
.role-badge.role-admin { background: rgba(255, 165, 0, 0.15); color: #ffa500; }
.role-badge.role-superadmin { background: rgba(156, 39, 176, 0.15); color: #ce93d8; }

/* Status Badge */
.status-badge.deactivated {
    background: rgba(255, 77, 77, 0.15);
    color: #ff4d4d;
    padding: 0.15rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Admin User Detail */
.admin-user-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-user-avatar .user-avatar-img,
.admin-user-avatar .user-avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    background: var(--accent-blue);
    object-fit: cover;
}

.admin-user-badges {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.admin-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-detail-grid h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.detail-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.detail-row span:first-child {
    color: var(--text-muted);
}

.admin-actions-section {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.admin-actions-section .admin-card {
    flex: 1;
    min-width: 250px;
}

.admin-actions-section h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.inline-form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.inline-form .form-select {
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
}

.btn-danger {
    background: var(--accent-red);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
}

.btn-danger:hover {
    opacity: 0.85;
}

.btn-danger-outline {
    background: transparent;
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

.btn-danger-outline:hover {
    background: rgba(255, 77, 77, 0.1);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Avatar Review Queue */
.avatar-queue {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.avatar-review-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.avatar-review-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar-review-img img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.avatar-review-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.avatar-review-actions {
    display: flex;
    gap: 0.5rem;
}

/* Profile Header */
.profile-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.profile-avatar-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-avatar-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.profile-avatar-placeholder .avatar-initials {
    font-size: 2.5rem;
    color: white;
}

.profile-avatar-placeholder.pending {
    background: var(--bg-input);
    border: 2px dashed var(--accent-gold);
    font-size: 0.75rem;
    color: var(--accent-gold);
}

.profile-header-info h2 {
    margin-bottom: 0.25rem;
}

.profile-username {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.profile-badges {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.profile-member-since {
    display: block;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.standing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
}

/* Activity Timeline */
.activity-timeline {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.activity-content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.9rem;
}

.activity-content a {
    color: var(--accent-blue);
    text-decoration: none;
}

.activity-content a:hover {
    text-decoration: underline;
}

.activity-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Ticket List Mini (for profile page) */
.ticket-list-mini {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ticket-row-mini {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s;
}

.ticket-row-mini:hover {
    background: var(--bg-card);
}

.ticket-subject {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.ticket-date {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.ticket-category {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Payment Placeholder */
.payment-placeholder {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Back Link */
.back-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.back-link:hover {
    text-decoration: underline;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state p {
    margin-bottom: 1rem;
}

/* Text Muted */
.text-muted {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Form Select (general) */
.form-select {
    appearance: auto;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* ============================================================================
   MOBILE LAYOUT FIXES — prevent horizontal overflow & center all content
   ============================================================================ */

@media (max-width: 768px) {
    /* Global overflow prevention */
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }

    body {
        padding: 10px;
    }

    main {
        padding: 1rem 0.5rem;
    }

    /* All major sections: constrain to viewport */
    .topic-view,
    .debate-stage,
    .commons-section,
    .claims-section,
    .positions-section,
    .discussion-section,
    .arena-status-banner {
        max-width: 100%;
        overflow-x: hidden;
        box-sizing: border-box;
    }

    /* Reduce padding on padded sections */
    .debate-stage {
        padding: 1rem 0.75rem;
    }

    .commons-header {
        padding: 0.75rem 1rem;
    }

    .commons-intro-box {
        padding: 0.75rem;
    }

    .discussion-section {
        padding: 0.75rem;
    }

    /* Debate cards: single column, no min-width overflow */
    .debate-cards-container {
        grid-template-columns: 1fr;
    }

    .debate-card {
        min-width: 0;
    }

    /* Debate button: wrap text on small screens */
    .btn-debate {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
        white-space: normal;
        word-break: break-word;
    }

    /* Flow progress bar: compact for mobile */
    .topic-flow-progress {
        gap: 0.25rem;
        padding: 0.75rem 0.5rem;
    }

    .flow-step {
        min-width: 48px;
    }

    .flow-icon {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .flow-label {
        font-size: 0.6rem;
    }

    .flow-connector {
        width: 12px;
    }

    /* Claims & positions headers: stack on mobile */
    .claims-header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .positions-header-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* Battle prompt modal: fit mobile width */
    .modal-content {
        width: 95vw;
        max-width: 95vw;
        margin: 1rem auto;
    }

    /* Unified feed: reduce padding */
    .feed-item {
        padding: 0.75rem;
    }
}