/* ===============================
   BASE RESET
================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: #0a0a0f;
    color: #e5e7eb;
}

/* ===============================
   VARIABLES
================================ */
:root {
    --midnight: #0f0f17;
    --slate: #2a2a3e;
    --electric-blue: #00d9ff;
    --neon-purple: #b026ff;
    --text-light: #e5e7eb;
    --text-muted: #9ca3af;
}

/* ===============================
   HEADER
================================ */
header {
    background: #0d0d14;
    border-bottom: 1px solid #1f1f2e;
    padding: 16px 40px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    gap: 10px;
    align-items: center;
}

.logo-text {
    font-weight: 700;
    font-size: 18px;
}

.tagline {
    font-size: 12px;
    color: var(--text-muted);
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: var(--text-muted);
}

nav a.active {
    color: var(--electric-blue);
}

/* ===============================
   DASHBOARD
================================ */
.dashboard {
    padding: 40px;
}

.page-title {
    font-size: 32px;
    margin-bottom: 10px;
}

.page-subtitle {
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* ===============================
   PANELS
================================ */
.panel {
    background: #11111a;
    border: 1px solid #1f1f2e;
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}

.panel-header {
    margin-bottom: 15px;
}

.panel-title {
    font-size: 18px;
}

.panel-badge {
    margin-left: 10px;
    font-size: 12px;
    color: var(--electric-blue);
}

/* ===============================
   STATS
================================ */
.live-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.stat-card {
    background: #11111a;
    border: 1px solid #1f1f2e;
    padding: 20px;
    border-radius: 16px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 14px;
}

.stat-value {
    font-size: 28px;
    margin-top: 10px;
}

.stat-change {
    font-size: 12px;
    color: #00ff88;
}

/* ===============================
   GRID
================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
}

/* ===============================
   SIGNAL CARD
================================ */
.signal-card {
    background: linear-gradient(135deg, #14141f, #1f1f2e);
    border: 1px solid var(--slate);
    padding: 20px;
    margin-bottom: 16px;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.signal-card:hover {
    transform: translateY(-6px);
    border-color: var(--electric-blue);
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.2);
}

.signal-title {
    font-size: 18px;
    margin-bottom: 10px;
}

.signal-pulse {
    color: #60a5fa;
}

.signal-insight {
    color: #a78bfa;
}

/* ===============================
   FEEDS
================================ */
.activity-feed div,
.trending-list div {
    padding: 10px;
    border-bottom: 1px solid #1f1f2e;
}

/* ===============================
   EMPTY STATE
================================ */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}