/* ═══════════════════════════════════════════
   Forge Dashboard — Dark Theme
   ═══════════════════════════════════════════ */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #1c2128;
    --border: #30363d;
    --border-light: #3d444d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-orange: #d29922;
    --accent-purple: #bc8cff;
    --accent-cyan: #39d2c0;
    --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.4);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
    --radius: 8px;
    --radius-sm: 4px;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    --transition: 0.2s ease;
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ─── Header ─── */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.header h1 .icon { font-size: 24px; }

.header-status {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.forge-pause-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.forge-pause-btn.paused {
    background: rgba(234, 179, 8, 0.15);
    border-color: #eab308;
    color: #eab308;
}

.forge-pause-btn.running {
    background: rgba(34, 197, 94, 0.15);
    border-color: #22c55e;
    color: #22c55e;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.status-dot.active { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.status-dot.paused { background: var(--accent-orange); box-shadow: 0 0 6px var(--accent-orange); }
.status-dot.idle { background: var(--text-muted); }

/* ─── Navigation ─── */
.nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    gap: 0;
    overflow-x: auto;
}

.nav-tab {
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    user-select: none;
}

.nav-tab:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.nav-tab.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
}

/* ─── Main Content ─── */
.main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.2s ease;
}

.tab-content.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ─── Cards ─── */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ─── Stats Grid ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-blue);
    line-height: 1.2;
}

.stat-value.green { color: var(--accent-green); }
.stat-value.orange { color: var(--accent-orange); }
.stat-value.red { color: var(--accent-red); }
.stat-value.purple { color: var(--accent-purple); }

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* ─── Badges ─── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    gap: 4px;
}

.badge-suggested { background: rgba(88,166,255,0.15); color: var(--accent-blue); }
.badge-accepted { background: rgba(63,185,80,0.15); color: var(--accent-green); }
.badge-rejected { background: rgba(248,81,73,0.15); color: var(--accent-red); }
.badge-built { background: rgba(188,140,255,0.15); color: var(--accent-purple); }
.badge-delivered { background: rgba(57,210,192,0.15); color: var(--accent-cyan); }
.badge-completed { background: rgba(63,185,80,0.25); color: var(--accent-green); border: 1px solid rgba(63,185,80,0.3); }

.badge-category {
    background: rgba(210,153,34,0.15);
    color: var(--accent-orange);
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transition: all var(--transition);
}

.btn:hover { border-color: var(--border-light); background: rgba(255,255,255,0.05); }

.btn-accept { border-color: var(--accent-green); color: var(--accent-green); }
.btn-accept:hover { background: rgba(63,185,80,0.15); }

.btn-reject { border-color: var(--accent-red); color: var(--accent-red); }
.btn-reject:hover { background: rgba(248,81,73,0.15); }

.btn-primary { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }
.btn-primary:hover { background: #4c9aed; }

.btn-warning { background: var(--accent-orange); color: #fff; border-color: var(--accent-orange); }
.btn-warning:hover { background: #c08d1e; }

.btn-sm { padding: 4px 10px; font-size: 12px; }

.btn-back {
    background: var(--bg-primary);
    color: var(--accent-blue);
    border-color: var(--accent-blue);
}
.btn-back:hover {
    background: rgba(88,166,255,0.15);
}

/* ─── Project Sections ─── */
.projects-section {
    margin-bottom: 24px;
}

.projects-section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.projects-section-count {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1px 7px;
    font-size: 11px;
    color: var(--text-secondary);
}

.projects-list {
    min-height: 50px;
}

/* ─── Research / Build Items ─── */
.content-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.content-item-header {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background var(--transition);
}

.content-item-header:hover { background: rgba(255,255,255,0.02); }

.content-item-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.content-item-body {
    padding: 0 16px 16px;
    display: none;
    border-top: 1px solid var(--border);
}

.content-item-body.open {
    display: block;
    padding-top: 16px;
}

.chevron {
    transition: transform var(--transition);
    color: var(--text-muted);
}

.chevron.open { transform: rotate(90deg); }

/* ─── Markdown Rendered Content ─── */
.md-content {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-primary);
}

.md-content h1, .md-content h2, .md-content h3, .md-content h4 {
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--text-primary);
    font-weight: 600;
}

.md-content h1 { font-size: 22px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.md-content h2 { font-size: 18px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.md-content h3 { font-size: 16px; }

.md-content p { margin-bottom: 12px; }

.md-content code {
    background: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--accent-cyan);
}

.md-content pre {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    overflow-x: auto;
    margin-bottom: 12px;
}

.md-content pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.md-content ul, .md-content ol {
    margin-left: 20px;
    margin-bottom: 12px;
}

.md-content li { margin-bottom: 4px; }

.md-content blockquote {
    border-left: 3px solid var(--accent-blue);
    padding-left: 16px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.md-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 12px;
}

.md-content th, .md-content td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.md-content th {
    background: var(--bg-primary);
    font-weight: 600;
}

.md-content strong { color: var(--text-primary); }
.md-content em { color: var(--text-secondary); font-style: italic; }

.md-content a { color: var(--accent-blue); text-decoration: none; }
.md-content a:hover { text-decoration: underline; }

.md-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

/* ─── Controls ─── */
.control-section {
    margin-bottom: 24px;
}

.control-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid;
    transition: all var(--transition);
}

.toggle-btn.running {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: rgba(63,185,80,0.1);
}

.toggle-btn.paused {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    background: rgba(210,153,34,0.1);
}

textarea.inbox-editor {
    width: 100%;
    min-height: 200px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 14px;
    resize: vertical;
    outline: none;
    transition: border-color var(--transition);
}

textarea.inbox-editor:focus { border-color: var(--accent-blue); }

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

.request-form select, .request-form input[type="text"] {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 13px;
    outline: none;
}

.request-form select:focus, .request-form input[type="text"]:focus {
    border-color: var(--accent-blue);
}

.request-form input[type="text"] { flex: 1; min-width: 200px; }

/* ─── Activity Log ─── */
.activity-item {
    padding: 0;
    border-bottom: 1px solid var(--border);
}

.activity-item:last-child { border-bottom: none; }

.activity-dropdown { cursor: pointer; }

.activity-summary {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 0;
    transition: background 0.1s;
}

.activity-dropdown:hover .activity-summary {
    background: var(--bg-primary);
}

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border);
}

.activity-body { flex: 1; min-width: 0; }

.activity-title {
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.activity-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.activity-chevron {
    font-size: 10px;
    color: var(--text-muted);
    transition: transform 0.2s;
    flex-shrink: 0;
    padding-right: 4px;
}

.activity-dropdown.expanded .activity-chevron {
    transform: rotate(90deg);
}

.activity-detail {
    display: none;
    padding: 0 12px 14px 56px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.activity-detail code {
    background: var(--bg-primary);
    padding: 1px 5px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 11px;
}

.activity-dropdown.expanded .activity-detail {
    display: block;
}

/* ─── Empty States ─── */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ─── Toast Notifications ─── */
.toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1000;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--accent-green);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 8px;
    font-size: 13px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
    max-width: 320px;
}

.toast.error { border-color: var(--accent-red); }

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .header { padding: 12px 16px; flex-direction: column; gap: 8px; }
    .nav { padding: 0 12px; }
    .main { padding: 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .request-form { flex-direction: column; }

    /* Chat mobile: sidebar is a full-screen overlay, conversation shown by default */
    .chat-layout {
        position: relative;
    }
    .chat-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        z-index: 200;
        border-radius: 0;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
    }
    /* Backdrop shown behind sidebar on mobile */
    .chat-sidebar.mobile-open ~ .chat-backdrop {
        display: block;
    }
    .chat-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 199;
        cursor: pointer;
    }
    .chat-sidebar.mobile-open {
        transform: translateX(0);
    }
    .chat-sidebar-header {
        justify-content: space-between;
    }
    .chat-sidebar-header .btn-back {
        display: inline-flex;
    }
    .chat-main {
        margin-left: 0;
        border-radius: var(--radius);
        flex: 1;
    }
    /* Toggle button in chat header (mobile only) */
    .btn-mobile-toggle {
        display: inline-flex;
    }
    .chat-header {
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (min-width: 769px) {
    .chat-sidebar-header .btn-back {
        display: none;
    }
    .btn-mobile-toggle {
        display: none;
    }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ─── Loading spinner ─── */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Reorder buttons */
.reorder-btns button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.reorder-btns button:not(:disabled):hover {
    background: var(--accent-blue);
    color: white;
}

/* SortableJS drag styles */
.content-item-header {
    cursor: grab;
}

.content-item-header:active {
    cursor: grabbing;
}

.sortable-ghost {
    opacity: 0.4;
    background: var(--bg-tertiary);
    border: 1px dashed var(--accent-blue) !important;
}

.sortable-chosen {
    background: var(--bg-secondary);
}

.sortable-drag {
    opacity: 0.9;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* ─── Chat ─────────────────────────────────────────────────────────────────── */

.chat-layout {
    display: flex;
    gap: 0;
    height: calc(100vh - 180px);
    min-height: 500px;
}

.chat-sidebar {
    width: 240px;
    min-width: 200px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 13px;
}

#chat-sidebar-list {
    flex: 1;
    overflow-y: auto;
}

.chat-sidebar-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.chat-sidebar-item {
    padding: 10px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.chat-sidebar-item:hover {
    background: rgba(255,255,255,0.04);
}

.chat-sidebar-item.active {
    background: rgba(88,166,255,0.12);
    border-left: 3px solid var(--accent-blue);
}

.chat-sidebar-item-title {
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-sidebar-item-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.chat-sidebar-section-header {
    padding: 8px 16px 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.chat-sidebar-separator {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

.chat-main {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-left: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.chat-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    gap: 12px;
}

.chat-empty-messages {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
}

#chat-conversation {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-title-display {
    font-weight: 600;
    font-size: 15px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.6;
}

.chat-message-user {
    background: rgba(88,166,255,0.15);
    border: 1px solid rgba(88,166,255,0.3);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-message-assistant {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-message-role {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.chat-message-content {
    word-break: break-word;
}

.chat-message-images {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.chat-message-image-thumb {
    max-width: 120px;
    max-height: 120px;
    border-radius: 4px;
    cursor: pointer;
    object-fit: cover;
    border: 1px solid var(--border);
}

.chat-message-image-thumb:hover {
    opacity: 0.8;
}

.chat-message-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
    text-align: right;
}

/* Typing indicator animation */
.typing-dots {
    display: inline-block;
    animation: typing-bounce 1.4s infinite ease-in-out;
}

@keyframes typing-bounce {
    0%, 60%, 100% { opacity: 0.3; }
    30% { opacity: 1; }
}

.chat-input-area {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

#chat-input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    resize: none;
    min-height: 44px;
    max-height: 200px;
    line-height: 1.5;
}

.chat-input-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-attach-btn {
    padding: 8px 10px;
    font-size: 16px;
    cursor: pointer;
}

.chat-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    font-size: 12px;
    color: var(--text-secondary);
}

.attachment-chip img.thumb {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 4px;
}

.attachment-chip .remove-attachment {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
}

.attachment-chip .remove-attachment:hover {
    color: var(--accent-red);
}

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

/* ─── Auth Overlay ─── */
#auth-overlay {
    display: flex;
}

/* ─── User Menu ─── */
#user-menu {
    display: none;
}

.user-menu-item {
    display: block;
    width: 100%;
    padding: 9px 14px;
    background: none;
    border: none;
    text-align: left;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}

.user-menu-item:hover {
    background: var(--bg-hover);
}

/* ─── Auth Settings Modal ─── */
#auth-settings-modal {
    display: none;
}