/* IndexAI Trade - Dashboard Styles */
:root {
    --bg: #0f1117;
    --card: #1a1d28;
    --border: #2d3348;
    --text: #e1e4eb;
    --text-muted: #8b92a5;
    --accent: #3b82f6;
    --green: #22c55e;
    --red: #ef4444;
    --yellow: #eab308;
    --orange: #f97316;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.nav-links { display: flex; gap: 0.5rem; }

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text);
    background: var(--border);
}

.nav-logout { color: var(--red) !important; }

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

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

.card h3 {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.full-width { grid-column: 1 / -1; }

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

/* Status Bar */
.status-bar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1.25rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.85rem;
}

.status-dot, .safety-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.green, .safety-dot.green, .green { color: var(--green); }
.status-dot.red, .safety-dot.red, .red { color: var(--red); }
.status-dot.yellow, .safety-dot.yellow, .yellow { color: var(--yellow); }

.status-dot.green { background: var(--green); }
.status-dot.red { background: var(--red); }
.safety-dot.green { background: var(--green); }
.safety-dot.red { background: var(--red); }
.safety-dot.yellow { background: var(--yellow); }

.status-mode {
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-token { margin-left: auto; }
.status-age { font-size: 0.75rem; color: var(--text-muted); }

/* Metrics */
.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.metric { text-align: center; }

.metric-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.metric-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 0.25rem;
}

.metric-value.pnl { font-size: 1.5rem; }

/* Safety Grid */
.safety-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.safety-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    background: var(--bg);
    border-radius: 6px;
}

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

.data-table th {
    text-align: left;
    padding: 0.6rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.data-table td {
    padding: 0.6rem;
    border-bottom: 1px solid var(--border);
}

.data-table tr:hover td { background: rgba(59, 130, 246, 0.05); }

.empty {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem !important;
}

/* Settings */
.setting-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    color: white;
    transition: opacity 0.2s;
}

.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--accent); }
.btn-danger { background: var(--red); }
.btn-warning { background: var(--orange); }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.75rem; }

.btn-group {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

/* Checklist */
.checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.5rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    padding: 0.4rem;
}

.check-icon {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
}

.check-icon.green { background: rgba(34, 197, 94, 0.15); }
.check-icon.red { background: rgba(239, 68, 68, 0.15); }

/* Graduation */
.graduation { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grad-stage { padding: 1rem; background: var(--bg); border-radius: 8px; }
.grad-stage h4 { margin-bottom: 0.5rem; color: var(--accent); }
.grad-gate { font-size: 0.8rem; color: var(--text-muted); margin: 0.5rem 0; }

/* Logs */
.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.log-viewer {
    background: #0a0c10;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.75rem;
    line-height: 1.6;
    max-height: 70vh;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    text-align: center;
}

.login-card h1 {
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.login-card input {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

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

.login-card button {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

.login-card button:hover { opacity: 0.9; }

/* Flash Messages */
.flash-messages { padding: 0 1.5rem; max-width: 1200px; margin: 0.5rem auto; }
.flash {
    padding: 0.6rem 1rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}
.flash-success { background: rgba(34, 197, 94, 0.15); color: var(--green); }
.flash-error { background: rgba(239, 68, 68, 0.15); color: var(--red); }

/* Responsive */
@media (max-width: 768px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    .metric-grid { grid-template-columns: repeat(3, 1fr); }
    .navbar { flex-direction: column; gap: 0.5rem; }
    .graduation { grid-template-columns: 1fr; }
    .data-table { font-size: 0.75rem; }
}