/* DarkPentra - Dark Theme with Purple/Cyan Glassmorphism */
:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #111128;
    --bg-card: rgba(17, 17, 40, 0.7);
    --bg-glass: rgba(139, 92, 246, 0.08);
    --border-glass: rgba(139, 92, 246, 0.2);
    --purple: #8B5CF6;
    --purple-light: #A78BFA;
    --cyan: #06B6D4;
    --cyan-light: #22D3EE;
    --green: #10B981;
    --red: #EF4444;
    --yellow: #F59E0B;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --gradient: linear-gradient(135deg, var(--purple), var(--cyan));
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --radius: 16px;
    --radius-sm: 8px;
}

* { 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;
}

/* Animated background */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 20% 50%, rgba(139,92,246,0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.06) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 80%, rgba(139,92,246,0.04) 0%, transparent 50%);
    animation: bgFloat 20s ease-in-out infinite;
    z-index: -1;
}
@keyframes bgFloat { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-2%,-2%); } }

/* Layout */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-glass);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s;
}
.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-glass);
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    color: white;
}
.logo-text { font-size: 20px; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.logo-tag { font-size: 11px; color: var(--text-muted); margin-top: -2px; }

.nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}
.nav-item:hover { background: var(--bg-glass); color: var(--text-primary); }
.nav-item.active { background: rgba(139,92,246,0.15); color: var(--purple-light); }
.nav-item .icon { font-size: 18px; width: 24px; text-align: center; }

.sidebar-footer { padding: 16px; border-top: 1px solid var(--border-glass); }

.main { flex: 1; margin-left: 260px; padding: 24px; min-height: 100vh; }

/* Cards */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}
.card:hover { border-color: rgba(139,92,246,0.35); transform: translateY(-2px); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-title { font-size: 16px; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.card-badge {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-buy { background: rgba(16,185,129,0.15); color: var(--green); }
.badge-sell { background: rgba(239,68,68,0.15); color: var(--red); }
.badge-neutral { background: rgba(245,158,11,0.15); color: var(--yellow); }

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-change { font-size: 13px; margin-top: 4px; }
.positive { color: var(--green); }
.negative { color: var(--red); }

/* Agent Grid */
.agent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.agent-card { cursor: pointer; }
.agent-card .agent-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.agent-card .agent-icon { font-size: 28px; }
.agent-card .agent-name { font-size: 15px; font-weight: 600; }
.agent-card .agent-desc { font-size: 12px; color: var(--text-muted); }
.agent-card .agent-summary { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.agent-card .agent-score {
    display: flex;
    align-items: center;
    gap: 12px;
}
.score-bar {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
}
.score-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s;
}
.agent-card .agent-details { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-glass); }
.agent-card .detail-item { font-size: 12px; color: var(--text-secondary); padding: 3px 0; display: flex; align-items: flex-start; gap: 6px; }
.agent-card .detail-item::before { content: '•'; color: var(--purple-light); }

/* Heatmap */
.heatmap {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
}
.heatmap-cell {
    padding: 12px 8px;
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}
.heatmap-cell:hover { transform: scale(1.05); }
.heatmap-cell .symbol { font-size: 13px; font-weight: 700; }
.heatmap-cell .change { font-size: 11px; margin-top: 2px; }

/* Chat */
.chat-container { display: flex; gap: 16px; height: calc(100vh - 80px); }
.chat-sidebar {
    width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 16px;
    overflow-y: auto;
}
.chat-agent-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    width: 100%;
    text-align: left;
    font-size: 13px;
    transition: all 0.2s;
}
.chat-agent-btn:hover { background: var(--bg-glass); }
.chat-agent-btn.active { background: rgba(139,92,246,0.15); color: var(--purple-light); }

.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    overflow: hidden;
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.6;
    animation: msgIn 0.3s ease-out;
}
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } }
.message.user {
    align-self: flex-end;
    background: rgba(139,92,246,0.2);
    border: 1px solid rgba(139,92,246,0.3);
}
.message.agent {
    align-self: flex-start;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
}
.message .msg-header { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.typing-indicator { display: flex; gap: 4px; padding: 12px 16px; }
.typing-indicator span {
    width: 8px; height: 8px; background: var(--purple-light); border-radius: 50%;
    animation: typing 1.4s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-8px); } }

.chat-input {
    display: flex;
    gap: 8px;
    padding: 16px;
    border-top: 1px solid var(--border-glass);
}
.chat-input input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}
.chat-input input:focus { border-color: var(--purple); }
.chat-input input::placeholder { color: var(--text-muted); }

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}
.btn-primary { background: var(--gradient); color: white; }
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-ghost { background: rgba(255,255,255,0.05); color: var(--text-secondary); border: 1px solid var(--border-glass); }
.btn-ghost:hover { background: var(--bg-glass); color: var(--text-primary); }
.btn-sm { padding: 6px 14px; font-size: 12px; }

/* Market Table */
.market-table { width: 100%; border-collapse: collapse; }
.market-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border-glass);
}
.market-table td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.market-table tr:hover { background: var(--bg-glass); }
.market-table .coin-cell { display: flex; align-items: center; gap: 10px; }
.market-table .coin-img { width: 28px; height: 28px; border-radius: 50%; }
.market-table .coin-name { font-weight: 600; }
.market-table .coin-symbol { color: var(--text-muted); font-size: 12px; text-transform: uppercase; }
.sparkline { width: 100px; height: 30px; }

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.portfolio-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.holding-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

/* Coin Selector */
.coin-selector {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.coin-chip {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border-glass);
    background: transparent;
    color: var(--text-secondary);
    transition: all 0.2s;
}
.coin-chip:hover { border-color: var(--purple); }
.coin-chip.active { background: rgba(139,92,246,0.2); border-color: var(--purple); color: var(--purple-light); }

/* Page sections */
.page { display: none; }
.page.active { display: block; }
.page-header { margin-bottom: 24px; }
.page-title { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.page-subtitle { font-size: 14px; color: var(--text-muted); }

/* Section titles */
.section-title { font-size: 18px; font-weight: 600; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }

/* Alerts */
.alert-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.alert-icon { font-size: 20px; }
.alert-text { font-size: 13px; color: var(--text-secondary); }
.alert-time { font-size: 11px; color: var(--text-muted); }

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(139,92,246,0.2);
    border-top-color: var(--purple);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.3); border-radius: 3px; }

/* ── Premium UI Polish ──────────────────────────────────────────────── */

/* Smooth page transitions */
.main { animation: pageIn .3s ease; }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Active nav indicator */
.nav-item.active {
    background: rgba(139,92,246,0.15);
    color: var(--purple-light);
    position: relative;
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--gradient);
    border-radius: 0 3px 3px 0;
}
.nav-item {
    transition: all 0.2s ease;
    position: relative;
}
.nav-item:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
    transform: translateX(2px);
}

/* Pro badge */
.pro-badge {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 4px;
    background: linear-gradient(135deg, var(--purple), var(--cyan));
    color: white;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-left: 6px;
    vertical-align: middle;
}

/* Card hover polish */
.card {
    transition: all 0.3s ease;
}
.card:hover {
    border-color: rgba(139,92,246,0.35);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

/* Gradient border on focused cards */
.card:focus-within {
    border-image: linear-gradient(135deg, rgba(139,92,246,0.4), rgba(6,182,212,0.4)) 1;
}

/* Notification bell */
.notif-bell {
    position: relative;
    cursor: pointer;
    font-size: 18px;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.2s;
}
.notif-bell:hover { background: rgba(255,255,255,0.05); }
.notif-bell .notif-dot {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 7px;
    height: 7px;
    background: var(--red);
    border-radius: 50%;
    border: 1.5px solid var(--bg-secondary);
}

/* Skeleton loading */
@keyframes skeletonPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}
.skeleton-line {
    height: 14px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    animation: skeletonPulse 1.5s infinite;
    margin-bottom: 8px;
}

/* Light theme overrides */
.light-theme {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255,255,255,0.9);
    --bg-glass: rgba(139,92,246,0.06);
    --border-glass: rgba(139,92,246,0.15);
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.light-theme body::before { opacity: 0.3; }
.light-theme .sidebar { background: #ffffff; border-color: #e2e8f0; }
.light-theme .card { background: rgba(255,255,255,0.95); border-color: #e2e8f0; }
.light-theme .stat-card { background: rgba(255,255,255,0.95); border-color: #e2e8f0; }
.light-theme ::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.2); }

/* Print / PDF export */
@media print {
    .sidebar, .notif-bell, #theme-toggle, #dp-toast-container { display: none !important; }
    .main { margin-left: 0 !important; padding: 20px !important; }
    .card { break-inside: avoid; box-shadow: none !important; border: 1px solid #ddd !important; }
}

/* Welcome banner */
.welcome-banner {
    background: linear-gradient(135deg, rgba(139,92,246,0.1), rgba(6,182,212,0.1));
    border: 1px solid rgba(139,92,246,0.2);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.welcome-banner h2 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.welcome-banner p { font-size: 13px; color: var(--text-muted); }

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    text-decoration: none;
}
.quick-action-btn:hover {
    background: rgba(139,92,246,0.1);
    border-color: var(--purple);
    color: var(--purple-light);
    transform: translateY(-1px);
}

/* Market Mood Gauge */
.mood-gauge {
    position: relative;
    width: 100%;
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(to right, var(--red), var(--yellow), var(--green));
    margin: 12px 0;
}
.mood-needle {
    position: absolute;
    top: -3px;
    width: 4px;
    height: 18px;
    background: white;
    border-radius: 2px;
    transition: left 0.6s ease;
    box-shadow: 0 0 6px rgba(255,255,255,0.5);
}

/* Funding countdown */
.countdown-widget {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    font-size: 13px;
}
.countdown-widget .time {
    font-weight: 700;
    font-size: 18px;
    font-variant-numeric: tabular-nums;
    color: var(--cyan);
}

/* Top Movers widget */
.top-movers { display: flex; flex-direction: column; gap: 6px; }
.mover-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: rgba(255,255,255,0.02);
    border-radius: 8px;
    font-size: 13px;
}
.mover-row .symbol { font-weight: 700; }

/* Responsive */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main { margin-left: 0; }
    .agent-grid { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .chat-sidebar { display: none; }
    .portfolio-grid { grid-template-columns: 1fr; }
    #dashboard-widgets { grid-template-columns: 1fr !important; }
    .quick-actions { flex-direction: column; width: 100%; }
}

/* Consensus meter */
.consensus-meter {
    width: 100%;
    height: 8px;
    background: linear-gradient(to right, var(--red), var(--yellow), var(--green));
    border-radius: 4px;
    position: relative;
    margin: 12px 0;
}
.consensus-needle {
    width: 4px;
    height: 16px;
    background: white;
    border-radius: 2px;
    position: absolute;
    top: -4px;
    transition: left 0.5s;
}

/* Pulse animation for live data */
.live-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); } 70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); } }

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
}
.modal-overlay.show { display: flex; }
.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 480px;
    width: 90%;
}
.modal-title { font-size: 20px; font-weight: 700; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input, .form-group select {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}
.form-group input:focus { border-color: var(--purple); }

/* Alert System Styles */
.toggle-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; background: rgba(255,255,255,0.03); border-radius: 10px;
    cursor: pointer; transition: background 0.2s; font-size: 14px; color: var(--text-secondary);
}
.toggle-row:hover { background: rgba(255,255,255,0.06); }
.toggle-row input[type="checkbox"] { display: none; }
.toggle-slider {
    width: 40px; height: 22px; background: rgba(255,255,255,0.1); border-radius: 11px;
    position: relative; transition: background 0.3s; flex-shrink: 0; margin-left: 12px;
}
.toggle-slider::after {
    content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px;
    background: #fff; border-radius: 50%; transition: transform 0.3s;
}
.toggle-row input:checked + .toggle-slider { background: var(--purple); }
.toggle-row input:checked + .toggle-slider::after { transform: translateX(18px); }

.alert-feed-item {
    display: flex; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--border-glass);
    transition: background 0.2s; animation: alertSlideIn 0.3s ease;
}
.alert-feed-item:hover { background: rgba(255,255,255,0.03); }
.alert-feed-item:last-child { border-bottom: none; }
.alert-feed-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.alert-feed-title { font-weight: 600; font-size: 14px; color: var(--text-primary); margin-bottom: 2px; }
.alert-feed-msg { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.alert-feed-meta { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.alert-severity-bullish { border-left: 3px solid var(--green); }
.alert-severity-bearish { border-left: 3px solid var(--red); }
.alert-severity-warning { border-left: 3px solid var(--yellow); }
.alert-severity-info { border-left: 3px solid var(--cyan); }

@keyframes alertSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Agent Dashboard */
.agents-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.agent-dash-card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
}
.agent-dash-card:hover { border-color: var(--purple); }
.agent-dash-card .agent-type-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.agent-type-ai { background: rgba(139,92,246,0.2); color: var(--purple-light); }
.agent-type-quant { background: rgba(6,182,212,0.2); color: var(--cyan-light); }
.agent-status-dot {
    width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px;
}
.agent-status-idle { background: var(--green); }
.agent-status-running { background: var(--yellow); animation: pulse 1s infinite; }
.agent-status-error { background: var(--red); }
.agent-dash-card .agent-last-run {
    font-size: 11px; color: var(--text-muted); margin-top: 4px;
}

/* Agent expanded modal */
.agent-detail-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
    display: none; align-items: center; justify-content: center; z-index: 300;
}
.agent-detail-overlay.show { display: flex; }
.agent-detail-panel {
    background: var(--bg-secondary); border: 1px solid var(--border-glass); border-radius: var(--radius);
    padding: 32px; max-width: 720px; width: 90%; max-height: 80vh; overflow-y: auto;
}
.agent-detail-panel .detail-header {
    display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.agent-detail-panel .detail-header .agent-icon { font-size: 32px; }
.agent-detail-panel .detail-header .agent-name { font-size: 20px; font-weight: 700; }
.agent-detail-panel .detail-section {
    margin-bottom: 16px; padding: 16px; background: rgba(255,255,255,0.03);
    border-radius: var(--radius-sm); border: 1px solid var(--border-glass);
}
.agent-detail-panel .detail-section h3 {
    font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px;
    margin-bottom: 8px;
}
.agent-detail-panel pre {
    font-size: 12px; color: var(--text-secondary); white-space: pre-wrap; word-break: break-word;
    line-height: 1.6;
}

/* WS connection indicator */
.ws-indicator {
    display: flex; align-items: center; gap: 6px; font-size: 12px;
    padding: 4px 10px; border-radius: 12px; background: rgba(255,255,255,0.05);
}
.ws-indicator.connected { color: var(--green); }
.ws-indicator.disconnected { color: var(--red); }
.ws-indicator.reconnecting { color: var(--yellow); }

/* Tier badges */
.tier-badge { text-transform: uppercase; letter-spacing: 1px; }
.tier-free { background: rgba(255,255,255,0.08); color: var(--text-muted); border: 1px solid var(--border-glass); }
.tier-pro { background: rgba(99,102,241,0.15); color: var(--primary); border: 1px solid var(--primary); }
.tier-enterprise { background: rgba(245,158,11,0.15); color: var(--yellow); border: 1px solid var(--yellow); }

/* ═══════════════════════════════════════════════════════
   PREMIUM POLISH — Global enhancements
   ═══════════════════════════════════════════════════════ */

/* Enhanced card hover with glow */
.card {
    transition: all 0.25s ease;
}
.card:hover {
    border-color: rgba(139,92,246,0.4);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(139,92,246,0.12), 0 0 20px rgba(139,92,246,0.06);
}

/* Gradient border on focus/hover for inputs */
.form-group input:focus,
.chat-input input:focus {
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}

/* Better sidebar active state + hover */
.nav-item {
    position: relative;
    transition: all 0.2s ease;
}
.nav-item:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
    transform: translateX(4px);
}
.nav-item.active {
    background: rgba(139,92,246,0.15);
    color: var(--purple-light);
    border-left: 3px solid var(--purple);
    padding-left: 13px;
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient);
    border-radius: 0 2px 2px 0;
}

/* Skeleton loading screens */
@keyframes skeleton-pulse {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}
.skeleton-text {
    height: 14px;
    margin-bottom: 8px;
    border-radius: 4px;
}
.skeleton-text.short { width: 60%; }
.skeleton-text.medium { width: 80%; }
.skeleton-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.skeleton-card {
    height: 120px;
    border-radius: var(--radius);
}

/* Toast notification system */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.toast {
    pointer-events: auto;
    padding: 14px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    font-size: 13px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 280px;
    max-width: 400px;
    animation: toastIn 0.3s ease, toastOut 0.3s ease forwards;
    animation-delay: 0s, 4s;
}
@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(10px); }
}
.toast-success { border-left: 3px solid var(--green); }
.toast-error { border-left: 3px solid var(--red); }
.toast-warning { border-left: 3px solid var(--yellow); }
.toast-info { border-left: 3px solid var(--cyan); }

/* Tooltip system */
[data-tooltip] {
    position: relative;
    cursor: help;
}
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 1000;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

/* Pro badge */
.pro-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: linear-gradient(135deg, var(--purple), var(--cyan));
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
    margin-left: 6px;
}

/* Count-up animation helper */
.count-up {
    display: inline-block;
}

/* Keyboard shortcuts overlay */
.shortcuts-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9000;
}
.shortcuts-overlay.show { display: flex; }
.shortcuts-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 520px;
    width: 90%;
}
.shortcuts-panel h2 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 13px;
}
.shortcut-row:last-child { border-bottom: none; }
.shortcut-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 24px;
    padding: 0 8px;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-glass);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    font-family: monospace;
    color: var(--text-primary);
}

/* Number pulse on update */
@keyframes numberPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); color: var(--cyan); }
    100% { transform: scale(1); }
}
.number-updated {
    animation: numberPulse 0.3s ease;
}

/* Smooth transitions for all interactive elements */
a, button, input, select, .nav-item, .coin-chip, .chat-agent-btn, .heatmap-cell {
    transition: all 0.2s ease;
}

/* Glass card variant */
.card-glass {
    background: rgba(17, 17, 40, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(139,92,246,0.15);
    border-radius: var(--radius);
    padding: 24px;
}

/* Market mood gauge */
.mood-gauge {
    width: 200px;
    height: 100px;
    position: relative;
    margin: 0 auto;
}
.mood-gauge-bg {
    width: 200px;
    height: 100px;
    border-radius: 100px 100px 0 0;
    background: conic-gradient(from 180deg at 50% 100%, var(--red) 0deg, var(--yellow) 90deg, var(--green) 180deg);
    overflow: hidden;
    position: relative;
}
.mood-gauge-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 70px;
    background: var(--bg-card);
    border-radius: 70px 70px 0 0;
}
.mood-needle {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 3px;
    height: 80px;
    background: white;
    border-radius: 2px;
    transform-origin: bottom center;
    transform: rotate(-90deg);
    transition: transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 2;
}
.mood-label {
    text-align: center;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 700;
}

/* Quick action buttons */
.quick-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(139,92,246,0.1);
    border: 1px solid rgba(139,92,246,0.2);
    border-radius: var(--radius-sm);
    color: var(--purple-light);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.quick-action-btn:hover {
    background: rgba(139,92,246,0.2);
    border-color: var(--purple);
    transform: translateY(-1px);
}

/* Funding countdown */
.countdown-timer {
    font-size: 28px;
    font-weight: 800;
    font-family: 'Courier New', monospace;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
}

/* Welcome greeting animation */
@keyframes waveHand {
    0%,100% { transform: rotate(0deg); }
    25% { transform: rotate(20deg); }
    75% { transform: rotate(-10deg); }
}
.wave { display: inline-block; animation: waveHand 1.5s ease-in-out; }

/* ═══════════════════════════════════════════════════════
   TICKER TAPE — Global scrolling price bar
   ═══════════════════════════════════════════════════════ */
.ticker-tape{position:fixed;top:0;left:0;right:0;height:36px;background:rgba(10,10,26,.95);border-bottom:1px solid var(--border-glass);z-index:999;overflow:hidden;backdrop-filter:blur(8px)}
.ticker-track{display:flex;gap:32px;animation:tickerScroll 40s linear infinite;white-space:nowrap;padding:8px 0;font-size:13px;font-weight:600}
@keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.ticker-item{display:flex;align-items:center;gap:6px;color:var(--text-secondary)}
.ticker-item .sym{color:var(--text-primary);font-weight:700}
body.has-ticker{padding-top:36px}
body.has-ticker .sidebar{top:36px}

/* ═══════════════════════════════════════════════════════
   WATCHLIST — Compact favorites widget
   ═══════════════════════════════════════════════════════ */
.watchlist-panel{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius);padding:16px;backdrop-filter:blur(16px)}
.watchlist-row{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);transition:background .15s;cursor:default}
.watchlist-row:hover{background:rgba(139,92,246,.04)}
.watchlist-star{cursor:pointer;font-size:16px;transition:transform .2s}
.watchlist-star:hover{transform:scale(1.2)}
.watchlist-sym{font-weight:700;font-size:14px;min-width:48px}
.watchlist-price{font-weight:600;font-size:13px;margin-left:auto}
.watchlist-chg{font-size:12px;min-width:60px;text-align:right}
.watchlist-signal{font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;min-width:40px;text-align:center}

/* ═══════════════════════════════════════════════════════
   WEBSOCKET HEALTH WIDGET
   ═══════════════════════════════════════════════════════ */
.ws-health-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.ws-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.ws-health-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ws-metric {
    background: rgba(255, 255, 255, 0.03);
    padding: 10px;
    border-radius: 8px;
}

.ws-metric-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.ws-metric-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.ws-circuit-breaker {
    margin-top: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Hamburger Mobile Menu */
.hamburger {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    background: rgba(17,17,40,0.95);
    border: 1px solid rgba(139,92,246,0.3);
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #f1f5f9;
    border-radius: 2px;
    transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* Font Awesome icons in nav */
.nav-item i.fas, .nav-item i.far { width: 20px; text-align: center; margin-right: 4px; font-size: 14px; }
.section-title i.fas { margin-right: 6px; }
.quick-action-btn i.fas { margin-right: 4px; }
.card-title i.fas { margin-right: 6px; }

/* Better mobile */
@media (max-width: 768px) {
    .hamburger { display: flex !important; }
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main { margin-left: 0 !important; padding: 16px !important; padding-top: 60px !important; }
    .page-title { font-size: 20px !important; }
    .page-subtitle { font-size: 13px !important; }
    .hero-stats { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
    .stat-card { padding: 12px !important; }
    .stat-value { font-size: 18px !important; }
    .agent-grid { grid-template-columns: 1fr !important; }
    #dashboard-widgets { grid-template-columns: 1fr 1fr !important; }
    .quick-actions { flex-direction: column !important; width: 100% !important; }
    .page-header { flex-direction: column !important; }
    .ticker-tape { display: none !important; }
    body.has-ticker { padding-top: 0 !important; }
    .card { padding: 12px !important; }
    .section-title { font-size: 16px !important; }
    .market-table { font-size: 11px !important; }
    .market-table th, .market-table td { padding: 6px 4px !important; }
    .scanner-table { font-size: 11px !important; }
    .scanner-table th, .scanner-table td { padding: 6px 4px !important; }
    .chat-container { flex-direction: column !important; }
    .chat-sidebar { display: none !important; }
    .modal { width: 95% !important; max-width: 95% !important; }
}
@media (max-width: 480px) {
    .hero-stats { grid-template-columns: 1fr !important; }
    #dashboard-widgets { grid-template-columns: 1fr !important; }
}

/* Market row hover - click to chart */
#market-table-body tr:hover {
    background: rgba(139,92,246,0.08) !important;
    transition: background 0.2s;
}
.chart-link:hover { transform: scale(1.2); display: inline-block; }


/* =========================================
   DASHBOARD POLISH — Premium Upgrade
   ========================================= */

/* Skeleton loading animation */
@keyframes skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.skeleton {
    background: linear-gradient(90deg, rgba(139,92,246,0.05) 25%, rgba(139,92,246,0.1) 50%, rgba(139,92,246,0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 6px;
}

/* Improved card hover */
.card, .agent-card, .widget-card, .hero-widget, .stat-card {
    transition: all 0.3s ease !important;
}
.card:hover, .agent-card:hover {
    border-color: rgba(139,92,246,0.3) !important;
    box-shadow: 0 4px 30px rgba(124,58,237,0.08) !important;
    transform: translateY(-2px);
}

/* Smooth page transitions */
.page {
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Better scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139,92,246,0.4); }

/* Signal badge glow */
.signal-badge.BUY, .signal-badge[class*="BUY"] {
    box-shadow: 0 0 12px rgba(16,185,129,0.3);
}
.signal-badge.SELL, .signal-badge[class*="SELL"] {
    box-shadow: 0 0 12px rgba(239,68,68,0.3);
}

/* Ticker tape smooth */
.ticker-tape {
    background: rgba(10,14,23,0.95) !important;
    backdrop-filter: blur(8px);
}

/* Nav items glow on active */
.nav-item.active {
    background: rgba(124,58,237,0.15) !important;
    border-right: 3px solid #7c3aed !important;
}

/* Button press effect */
.btn:active {
    transform: scale(0.97) !important;
}

/* Improved table rows */
tbody tr {
    transition: background 0.2s;
}
tbody tr:hover {
    background: rgba(139,92,246,0.06) !important;
}

/* Heatmap cells glow */
.heatmap-cell {
    transition: all 0.2s;
}
.heatmap-cell:hover {
    transform: scale(1.05);
    z-index: 1;
}

/* Live dot animation */
.live-dot {
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
    50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

/* Gradient text utility */
.text-gradient {
    background: linear-gradient(135deg, #7c3aed, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}