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

:root {
    /* Color Palette - Premium Dark Fintech */
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --bg-card-hover: rgba(30, 41, 59, 0.9);

    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.5);

    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.4);

    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.4);

    --warning: #f59e0b;
    --info: #3b82f6;

    --text-main: #f8fafc;
    --text-muted: #94a3b8;

    --border: rgba(148, 163, 184, 0.1);
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: radial-gradient(circle at top left, #1e1b4b, #0f172a);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    padding: 20px;
    line-height: 1.6;
}

.container {
    max-width: 1800px;
    /* Wider for charts */
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header --- */
.header {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--glass-border);
    border-radius: 24px;
    padding: 25px 40px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.header-content h1 {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* --- Buttons --- */
.btn {
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    color: white;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--primary-glow);
}

/* --- Status Bar --- */
.status-bar {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
    padding: 0 10px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    background: var(--bg-card);
    padding: 8px 16px;
    border-radius: 50px;
    border: var(--glass-border);
}

.status-label {
    color: var(--text-muted);
    font-weight: 600;
}

.status-value.connected {
    color: var(--success);
    text-shadow: 0 0 10px var(--success-glow);
}

.status-value.disconnected {
    color: var(--danger);
}

/* --- Filter Section --- */
.filters-container {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: 24px;
    padding: 20px;
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    backdrop-filter: blur(10px);
}

.search-wrapper input {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 12px 16px;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    min-width: 250px;
    transition: all 0.3s ease;
}

.search-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 13px;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border-color: var(--text-muted);
}

.filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

/* --- Alpha Filter (Mini) --- */
.alpha-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 30px;
    justify-content: center;
    padding: 10px;
    background: rgba(15, 23, 42, 0.3);
    border-radius: 16px;
}

.alpha-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s;
}

.alpha-btn:hover,
.alpha-btn.active {
    background: var(--primary);
    color: white;
}

/* --- Main Grid Layout --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

/* --- Stock Card --- */
.stock-card {
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.stock-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
}

.stock-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.stock-symbol {
    font-size: 24px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-main);
}

.stock-price {
    font-size: 28px;
    font-weight: 700;
    text-align: right;
}

.stock-change {
    font-size: 14px;
    font-weight: 500;
    display: block;
    text-align: right;
}

.stock-change.positive {
    color: var(--success);
}

.stock-change.negative {
    color: var(--danger);
}

/* Mini Chart Container in Card */
.mini-chart {
    height: 150px;
    width: 100%;
    margin: 15px 0;
    border-radius: 12px;
    overflow: hidden;
    /* Placeholder for JS injected chart */
    background: rgba(0, 0, 0, 0.2);
}

.stock-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* --- Badges & Signals --- */
.badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.buy {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge.sell {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge.hold {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.badge.conflicting {
    background: rgba(249, 115, 22, 0.2);
    color: var(--warning);
}

/* --- Table View (Hidden by default or alternative) --- */
.stocks-table-container {
    background: var(--bg-card);
    border-radius: 20px;
    border: var(--glass-border);
    overflow: hidden;
    margin-top: 40px;
}

.stocks-table {
    width: 100%;
    border-collapse: collapse;
}

.stocks-table th {
    background: rgba(15, 23, 42, 0.5);
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stocks-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    font-size: 14px;
}

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

/* --- Loading --- */
.loading {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- Modal --- */
.modal {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    display: none;
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.modal-content {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    color: var(--text-main);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    width: 80%;
    max-width: 1000px;
    margin: 5% auto;
    padding: 30px;
    max-height: 90vh;
    overflow-y: auto;
}

.close {
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--primary);
}

/* --- Utilities --- */
.text-success {
    color: var(--success);
}

.text-danger {
    color: var(--danger);
}

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