/* ═══════════════════════════════════════════════════════
   JARVIS Tickets — Design System
   Premium dark theme with cyan accents
   ═══════════════════════════════════════════════════════ */

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: #1a1f35;
    --bg-card-hover: #222845;
    --bg-elevated: #252b45;
    --border: rgba(99, 179, 237, 0.12);
    --border-hover: rgba(99, 179, 237, 0.25);
    --text-primary: #e8edf5;
    --text-secondary: #8b95b0;
    --text-muted: #5a6380;
    --accent: #38bdf8;
    --accent-dim: rgba(56, 189, 248, 0.15);
    --accent-glow: rgba(56, 189, 248, 0.3);
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;
    --info: #60a5fa;
    --purple: #a78bfa;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── Navbar ── */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-icon { font-size: 22px; }

.nav-title {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-badge {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-card);
    padding: 2px 8px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #2563eb);
    color: white;
    box-shadow: 0 2px 12px var(--accent-dim);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-card); }

.btn-sm { padding: 5px 10px; font-size: 12px; }

.btn-success { background: var(--success); color: #0a0e1a; }
.btn-danger { background: rgba(248,113,113,0.15); color: var(--danger); border: 1px solid rgba(248,113,113,0.3); }

/* ── Stats Bar ── */
.stats-bar {
    display: flex;
    gap: 16px;
    padding: 16px 24px;
    overflow-x: auto;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    min-width: 120px;
    border: 1px solid var(--border);
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* ── Main Content ── */
.main-content {
    display: grid;
    grid-template-columns: 380px 1fr;
    height: calc(100vh - 56px - 73px);
}

@media (max-width: 768px) {
    .main-content { grid-template-columns: 1fr; }
    .ticket-detail-panel { display: none; }
    .ticket-detail-panel.active { display: block; }
    .ticket-list-panel.hidden { display: none; }
}

/* ── Ticket List Panel ── */
.ticket-list-panel {
    border-right: 1px solid var(--border);
    overflow-y: auto;
    background: var(--bg-primary);
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    z-index: 5;
}

.panel-header h2 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.filters {
    display: flex;
    gap: 8px;
}

.filters select {
    flex: 1;
    padding: 6px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
}

/* ── Ticket Items ── */
.ticket-item {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition);
}

.ticket-item:hover { background: var(--bg-card-hover); }
.ticket-item.active { background: var(--accent-dim); border-left: 3px solid var(--accent); }

.ticket-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.ticket-number {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    font-family: 'SF Mono', monospace;
}

.ticket-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ticket-item-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
}

/* ── Status Badges ── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.status-open { background: rgba(56,189,248,0.12); color: var(--accent); }
.status-planning { background: rgba(167,139,250,0.12); color: var(--purple); }
.status-coding { background: rgba(251,191,36,0.12); color: var(--warning); }
.status-verifying { background: rgba(96,165,250,0.12); color: var(--info); }
.status-sandbox_ready { background: rgba(52,211,153,0.12); color: var(--success); }
.status-user_testing { background: rgba(251,191,36,0.12); color: var(--warning); }
.status-approved { background: rgba(52,211,153,0.15); color: var(--success); }
.status-deployed { background: rgba(52,211,153,0.2); color: var(--success); }
.status-closed { background: rgba(90,99,128,0.15); color: var(--text-muted); }
.status-rework { background: rgba(248,113,113,0.12); color: var(--danger); }

.priority-critical { color: var(--danger); }
.priority-high { color: var(--warning); }
.priority-normal { color: var(--text-secondary); }
.priority-low { color: var(--text-muted); }

/* ── Ticket Detail Panel ── */
.ticket-detail-panel {
    overflow-y: auto;
    padding: 24px;
}

.ticket-detail { max-width: 800px; }

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

.empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); font-size: 14px; }

.detail-header { margin-bottom: 24px; }

.detail-header h1 {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.detail-meta span { display: flex; align-items: center; gap: 4px; }

.detail-description {
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    white-space: pre-wrap;
}

/* ── AI Pipeline Progress ── */
.pipeline-section { margin-bottom: 24px; }

.pipeline-section h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.pipeline-steps {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.pipeline-step {
    flex: 1;
    padding: 10px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px solid var(--border);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    transition: all var(--transition);
    position: relative;
}

.pipeline-step.active {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-dim);
}

.pipeline-step.completed {
    background: rgba(52,211,153,0.1);
    color: var(--success);
    border-color: rgba(52,211,153,0.3);
}

.pipeline-step .step-icon { font-size: 16px; display: block; margin-bottom: 4px; }

/* ── Pipeline Run Cards ── */
.pipeline-run {
    padding: 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 12px;
}

.pipeline-run-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.pipeline-run-stage {
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    color: var(--accent);
}

.pipeline-run-model {
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
}

.pipeline-run-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    background: var(--bg-primary);
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-top: 8px;
}

/* ── Action Buttons ── */
.action-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* ── Comments / Activity ── */
.comments-section { margin-top: 24px; }

.comments-section h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.comment {
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    border: 1px solid var(--border);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 12px;
}

.comment-author { font-weight: 600; color: var(--accent); }
.comment-time { color: var(--text-muted); }
.comment-body { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.comment.ai { border-left: 3px solid var(--purple); }
.comment.system { border-left: 3px solid var(--text-muted); opacity: 0.7; }

.add-comment {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.add-comment input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
}
.add-comment input:focus { outline: none; border-color: var(--accent); }

/* ── Modal ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    animation: fadeIn 0.2s ease;
}

.modal {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    width: 90%;
    max-width: 540px;
    box-shadow: var(--shadow);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 { font-size: 18px; font-weight: 700; }

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}
.modal-close:hover { background: var(--bg-card); color: var(--text-primary); }

#ticket-form { padding: 24px; }

.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group textarea { resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* ── Loading ── */
.loading-spinner {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }