/* ═══════════════════════════════════════════════════════
   TREND HUNTER FUTURES BOT — Design System
   Premium dark theme with glassmorphism & neon accents
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ─── CSS Custom Properties ──────────────────────── */
:root {
    /* Base colors */
    --bg-primary: #06080f;
    --bg-secondary: #0d1117;
    --bg-card: #131924;
    --bg-card-hover: #1a2233;
    --bg-input: #0d1117;
    --bg-overlay: rgba(6, 8, 15, 0.85);

    /* Borders */
    --border-color: rgba(56, 68, 100, 0.35);
    --border-glow: rgba(0, 212, 255, 0.15);

    /* Text */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #484f58;
    --text-bright: #ffffff;

    /* Accent colors */
    --accent-cyan: #00d4ff;
    --accent-purple: #a855f7;
    --accent-blue: #3b82f6;

    /* Status colors */
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.2);
    --red: #ef4444;
    --red-glow: rgba(239, 68, 68, 0.2);
    --amber: #f59e0b;
    --amber-glow: rgba(245, 158, 11, 0.2);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d4ff, #a855f7);
    --gradient-green: linear-gradient(135deg, #10b981, #34d399);
    --gradient-red: linear-gradient(135deg, #ef4444, #f97316);
    --gradient-card: linear-gradient(145deg, rgba(19, 25, 36, 0.9), rgba(13, 17, 23, 0.9));

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 20px rgba(0, 212, 255, 0.15);
    --shadow-glow-green: 0 0 20px rgba(16, 185, 129, 0.15);
    --shadow-glow-red: 0 0 20px rgba(239, 68, 68, 0.15);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset & Base ──────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 15px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 15% 10%, rgba(0, 212, 255, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 90%, rgba(168, 85, 247, 0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

a { color: var(--accent-cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ─── Layout ──────────────────────── */
.app-container {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--space-lg);
}

/* ─── Top Navigation ──────────────────────── */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-xl);
    background: rgba(13, 17, 23, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    position: sticky;
    top: var(--space-md);
    z-index: 100;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-logo {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    box-shadow: var(--shadow-glow-cyan);
}

.nav-title {
    font-size: 1.15rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.nav-subtitle {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: var(--space-xs);
}

.nav-link {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    text-decoration: none;
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
    text-decoration: none;
}

.nav-link.active {
    color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.2);
}

.nav-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.connection-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: background var(--transition-base);
}

.connection-dot.connected { background: var(--green); box-shadow: 0 0 8px var(--green); }
.connection-dot.disconnected { background: var(--red); }

.testnet-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: rgba(245, 158, 11, 0.15);
    color: var(--amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ─── Cards ──────────────────────── */
.card {
    background: var(--gradient-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-1px);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.card-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.card-icon {
    font-size: 1rem;
    opacity: 0.6;
}

/* ─── Grid Layouts ──────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.grid-dashboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: var(--space-lg);
}

@media (max-width: 1024px) {
    .grid-2, .grid-3, .grid-4, .grid-dashboard { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .app-container { padding: var(--space-md); }
    .top-nav { flex-direction: column; gap: var(--space-md); }
}

/* ─── Price Ticker ──────────────────────── */
.price-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: -0.02em;
    transition: color var(--transition-fast);
}

.price-value.up { color: var(--green); }
.price-value.down { color: var(--red); }

.price-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.price-change.positive {
    color: var(--green);
    background: var(--green-glow);
}

.price-change.negative {
    color: var(--red);
    background: var(--red-glow);
}

/* ─── Breakout Zone Bar ──────────────────────── */
.breakout-bar-container {
    position: relative;
    height: 8px;
    background: var(--bg-input);
    border-radius: var(--radius-full);
    margin: var(--space-md) 0;
    overflow: visible;
}

.breakout-bar-fill {
    position: absolute;
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--transition-slow), background var(--transition-slow);
}

.breakout-marker {
    position: absolute;
    top: 50%;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--bg-primary);
    z-index: 2;
    transition: left var(--transition-slow);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

.breakout-marker.current {
    background: var(--accent-cyan);
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.4);
}

.breakout-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-sm);
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* ─── Bot Status Indicator ──────────────────────── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

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

.status-badge.running {
    background: var(--green-glow);
    color: var(--green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.running .status-dot {
    background: var(--green);
    animation: pulse-green 2s infinite;
}

.status-badge.paused {
    background: var(--amber-glow);
    color: var(--amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-badge.paused .status-dot {
    background: var(--amber);
    animation: pulse-amber 2s infinite;
}

.status-badge.stopped {
    background: var(--red-glow);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-badge.stopped .status-dot {
    background: var(--red);
}

@keyframes pulse-green {
    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); }
}

@keyframes pulse-amber {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
}

/* ─── Buttons ──────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: none;
    letter-spacing: 0;
    outline: none;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-bright);
    box-shadow: 0 2px 12px rgba(0, 212, 255, 0.2);
}

.btn-primary:hover:not(:disabled) {
    box-shadow: 0 4px 24px rgba(0, 212, 255, 0.3);
    transform: translateY(-1px);
}

.btn-success {
    background: var(--gradient-green);
    color: var(--text-bright);
    box-shadow: 0 2px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover:not(:disabled) {
    box-shadow: 0 4px 24px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
}

.btn-danger {
    background: var(--gradient-red);
    color: var(--text-bright);
    box-shadow: 0 2px 12px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover:not(:disabled) {
    box-shadow: 0 4px 24px rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-outline:hover:not(:disabled) {
    color: var(--text-primary);
    border-color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.btn-ghost:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.btn-group {
    display: flex;
    gap: var(--space-sm);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.78rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 0.95rem;
}

/* ─── Form Inputs ──────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.88rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-input::placeholder {
    color: var(--text-muted);
}

select.form-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b949e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    bottom: 2px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--accent-cyan);
}

.toggle-switch input:checked + .toggle-slider::before {
    background: var(--accent-cyan);
    transform: translateX(20px);
}

/* Range slider */
.form-range {
    width: 100%;
    height: 4px;
    appearance: none;
    background: var(--bg-input);
    border-radius: 2px;
    outline: none;
}

.form-range::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

/* ─── Data Table ──────────────────────── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(56, 68, 100, 0.15);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.data-table tbody tr {
    transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.data-table .td-symbol {
    color: var(--text-primary);
    font-weight: 600;
}

.data-table .td-long {
    color: var(--green);
    font-weight: 600;
}

.data-table .td-short {
    color: var(--red);
    font-weight: 600;
}

.data-table .td-pnl-pos { color: var(--green); font-weight: 600; }
.data-table .td-pnl-neg { color: var(--red); font-weight: 600; }

/* ─── Stats Cards ──────────────────────── */
.stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 2px;
}

.stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ─── Position Cards ──────────────────────── */
.position-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px solid rgba(56, 68, 100, 0.2);
    margin-bottom: var(--space-sm);
}

.position-card .pos-symbol {
    font-weight: 700;
    font-size: 0.95rem;
}

.position-card .pos-direction {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.position-card .pos-direction.long {
    color: var(--green);
    background: var(--green-glow);
}

.position-card .pos-direction.short {
    color: var(--red);
    background: var(--red-glow);
}

.position-card .pos-pnl {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ─── Empty States ──────────────────────── */
.empty-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    opacity: 0.3;
}

.empty-state .empty-text {
    font-size: 0.9rem;
}

/* ─── Toast Notifications ──────────────────────── */
.toast-container {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
    font-size: 0.85rem;
    color: var(--text-primary);
    animation: toast-in 0.3s ease-out;
    min-width: 300px;
    max-width: 420px;
}

.toast.toast-success { border-left: 3px solid var(--green); }
.toast.toast-error { border-left: 3px solid var(--red); }
.toast.toast-warning { border-left: 3px solid var(--amber); }
.toast.toast-info { border-left: 3px solid var(--accent-cyan); }

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0;
    line-height: 1;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

.toast.toast-out {
    animation: toast-out 0.2s ease-in forwards;
}

@keyframes toast-out {
    to { opacity: 0; transform: translateX(100px); }
}

/* ─── Pagination ──────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-lg);
}

.pagination .page-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.82rem;
    font-family: 'Inter', sans-serif;
    transition: all var(--transition-fast);
}

.pagination .page-btn:hover { background: rgba(255, 255, 255, 0.08); color: var(--text-primary); }
.pagination .page-btn.active { background: rgba(0, 212, 255, 0.12); color: var(--accent-cyan); border-color: rgba(0, 212, 255, 0.3); }
.pagination .page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.pagination .page-info {
    font-size: 0.78rem;
    color: var(--text-muted);
    padding: 0 var(--space-md);
}

/* ─── Section Headers ──────────────────────── */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
}

.section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ─── Filters Bar ──────────────────────── */
.filters-bar {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.filter-input {
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.82rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color var(--transition-fast);
}

.filter-input:focus { border-color: var(--accent-cyan); }

/* ─── Loading Skeleton ──────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ─── Warning 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: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 480px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal { transform: scale(1); }

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-bright);
}

.modal-body {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.modal-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
}

/* ─── Settings specific ──────────────────────── */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

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

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(56, 68, 100, 0.15);
}

.setting-row:last-child { border-bottom: none; }

.setting-info { flex: 1; }

.setting-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}

.setting-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ─── Full-width span ──────────────────────── */
.col-span-2 { grid-column: span 2; }

@media (max-width: 768px) {
    .col-span-2 { grid-column: span 1; }
}

/* ─── KPI Performance Strip ──────────────────────── */
.kpi-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
}

@media (max-width: 1024px) {
    .kpi-strip { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
    .kpi-strip { grid-template-columns: repeat(2, 1fr); }
}

.kpi-card {
    position: relative;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    overflow: hidden;
    transition: all var(--transition-base);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-signals::before  { background: var(--gradient-primary); }
.kpi-trades::before   { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.kpi-winrate::before  { background: var(--gradient-green); }
.kpi-pnl::before      { background: linear-gradient(90deg, #f59e0b, #fcd34d); }
.kpi-total-pnl::before { background: linear-gradient(90deg, #a855f7, #c084fc); }

.kpi-signals:hover  { border-color: rgba(0, 212, 255, 0.25); box-shadow: 0 4px 20px rgba(0, 212, 255, 0.08); }
.kpi-trades:hover   { border-color: rgba(59, 130, 246, 0.25); box-shadow: 0 4px 20px rgba(59, 130, 246, 0.08); }
.kpi-winrate:hover  { border-color: rgba(16, 185, 129, 0.25); box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08); }
.kpi-pnl:hover      { border-color: rgba(245, 158, 11, 0.25); box-shadow: 0 4px 20px rgba(245, 158, 11, 0.08); }
.kpi-total-pnl:hover { border-color: rgba(168, 85, 247, 0.25); box-shadow: 0 4px 20px rgba(168, 85, 247, 0.08); }

.kpi-icon {
    font-size: 1.4rem;
    margin-bottom: var(--space-sm);
    opacity: 0.85;
}

.kpi-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 4px;
    transition: color var(--transition-fast);
}

.kpi-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

/* ─── Wallet Balance Card ──────────────────────── */
.wallet-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(56, 68, 100, 0.15);
}

.wallet-row:last-child { border-bottom: none; }

.wallet-asset {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wallet-asset-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.wallet-asset-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.wallet-asset-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.wallet-balance {
    text-align: right;
}

.wallet-balance-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-bright);
}

.wallet-balance-usd {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.wallet-empty {
    text-align: center;
    padding: var(--space-xl) 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.wallet-empty .wallet-empty-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    opacity: 0.4;
}

.wallet-skeleton {
    padding: var(--space-sm) 0;
}

/* ─── Activity Log ──────────────────────── */
.activity-log {
    max-height: 280px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.activity-log::-webkit-scrollbar { width: 4px; }
.activity-log::-webkit-scrollbar-track { background: transparent; }
.activity-log::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }

.activity-entry {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border-left: 3px solid transparent;
    margin-bottom: 4px;
    background: rgba(255, 255, 255, 0.015);
    transition: background var(--transition-fast);
    animation: entry-in 0.25s ease-out;
}

@keyframes entry-in {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0); }
}

.activity-entry:hover { background: rgba(255, 255, 255, 0.035); }

.activity-entry.system { border-left-color: var(--accent-cyan); }
.activity-entry.signal { border-left-color: var(--amber); }
.activity-entry.trade  { border-left-color: var(--green); }
.activity-entry.error  { border-left-color: var(--red); }

.activity-entry-icon {
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 1px;
}

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

.activity-entry-msg {
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-entry-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 1px;
}

.activity-log-empty {
    text-align: center;
    padding: var(--space-2xl) 0;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ─── Breakout Level Grid ──────────────────────── */
.level-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 12px;
}

.level-item {
    display: flex;
    flex-direction: column;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(56, 68, 100, 0.2);
}

.level-item.level-high {
    background: rgba(16, 185, 129, 0.06);
    border-color: rgba(16, 185, 129, 0.15);
}

.level-item.level-low {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.15);
}

.level-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.level-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.level-high .level-value { color: var(--green); }
.level-low .level-value { color: var(--red); }

/* ─── Trade Status Panel ──────────────────────── */
.trade-status {
    margin-top: 12px;
    padding: 12px;
    background: rgba(0, 212, 255, 0.04);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--radius-md);
    animation: trade-pulse 3s infinite;
}

@keyframes trade-pulse {
    0%, 100% { border-color: rgba(0, 212, 255, 0.15); }
    50% { border-color: rgba(0, 212, 255, 0.35); }
}

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

.trade-direction {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.trade-direction.long {
    color: var(--green);
    background: var(--green-glow);
}

.trade-direction.short {
    color: var(--red);
    background: var(--red-glow);
}

.trade-pnl {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
}

.trade-levels {
    display: flex;
    justify-content: space-between;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

.trade-levels span {
    color: var(--text-secondary);
}

.sl-label {
    color: var(--red) !important;
    font-weight: 700;
    margin-right: 4px;
}

.entry-label {
    color: var(--accent-cyan) !important;
    font-weight: 700;
    margin-right: 4px;
}

.tp-label {
    color: var(--green) !important;
    font-weight: 700;
    margin-right: 4px;
}

/* ─── Pending Order Status Panel ──────────────────────── */
.order-status {
    margin-top: 12px;
    padding: 12px;
    background: rgba(245, 158, 11, 0.04);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--radius-md);
    animation: order-pulse 2.5s infinite;
}

@keyframes order-pulse {
    0%, 100% { border-color: rgba(245, 158, 11, 0.2); }
    50% { border-color: rgba(245, 158, 11, 0.5); }
}

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

.order-badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--amber);
    padding: 3px 8px;
    background: rgba(245, 158, 11, 0.12);
    border-radius: var(--radius-full);
}

.order-timer {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--amber);
}

.order-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.order-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(56, 68, 100, 0.2);
}

.order-item.order-buy {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.15);
}

.order-item.order-sell {
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.15);
}

.order-side-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.order-buy .order-side-label { color: var(--green); }
.order-sell .order-side-label { color: var(--red); }

.order-price {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-bright);
}

.order-id {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* ─── Last-update / latency pill ───────────────────── */
.last-update-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.68rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    min-width: 48px;
    justify-content: center;
}
.last-update-pill.stale {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.25);
}

/* ─── Native <dialog> confirmation modal ──────────── */
.confirm-modal {
    background: var(--bg-card, #0f1320);
    color: var(--text-primary, #e6e8ef);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 24px 28px;
    min-width: min(420px, 92vw);
    max-width: 92vw;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
}
.confirm-modal::backdrop {
    background: rgba(2, 6, 14, 0.62);
    backdrop-filter: blur(4px);
}
.confirm-modal h3 {
    margin: 0 0 8px 0;
    font-size: 1.05rem;
    color: var(--text-bright, #fff);
}
.confirm-modal p {
    margin: 0 0 18px 0;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
}
.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* ─── Visible focus rings (a11y) ──────────────────── */
.btn:focus-visible,
.nav-link:focus-visible,
.confirm-modal button:focus-visible {
    outline: 2px solid var(--accent-cyan, #00d4ff);
    outline-offset: 2px;
}

/* ─── Responsive tweaks for the dashboard ────────── */
@media (max-width: 640px) {
    .nav-status .testnet-badge { display: none; }
    .last-update-pill { display: none; }   /* save space on tiny screens */

    /* Stick control buttons to the bottom of the viewport on phones */
    .btn-group {
        position: sticky;
        bottom: 8px;
        z-index: 50;
        background: linear-gradient(180deg, transparent, var(--bg-app, #06080f) 35%);
        padding: 10px 4px;
    }
    .btn-group .btn { flex: 1; }
}