:root {
    --primary: #9b6dff;
    /* Mockup Purple */
    --primary-glow: rgba(155, 109, 255, 0.3);
    --secondary: #6d28d9;
    --success: #34d399;
    /* Emerald Green */
    --danger: #ff5e7e;
    /* Mockup Pink/Red */
    --bg-dark: #07070a;
    /* Deep matte black */
    --card-bg: rgba(18, 18, 24, 0.85);
    --glass-border: rgba(155, 109, 255, 0.15);
    /* Tinted subtle border */
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --font-main: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
}

.background-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background:
        radial-gradient(circle at 50% -15%, rgba(155, 109, 255, 0.22) 0%, transparent 60%),
        linear-gradient(180deg, #07070a 0%, #0f1118 100%);
    z-index: -1;
}

.dashboard-container {
    display: flex;
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
    gap: 20px;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 40px);
    position: sticky;
    top: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 50px;
}

.logo-icon {
    font-size: 24px;
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary-glow);
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 2px;
}

.sidebar nav ul {
    list-style: none;
}

.sidebar nav li {
    margin-bottom: 10px;
}

.sidebar nav a {
    text-decoration: none;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.sidebar nav li.active a,
.sidebar nav a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.sidebar nav li.active a {
    background: rgba(155, 109, 255, 0.1);
    color: var(--primary);
    border-left: 4px solid var(--primary);
    box-shadow: inset 5px 0 15px rgba(155, 109, 255, 0.05);
}

.broker-status {
    margin-top: auto;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-indicator.online {
    background: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.status-value {
    font-size: 13px;
    font-weight: 600;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.search-bar input {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 12px 24px;
    border-radius: 30px;
    color: white;
    width: 350px;
    outline: none;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 20px;
}

.market-status {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}

.market-status.open {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.market-status.closed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.metric-card {
    background: var(--card-bg);
    backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    padding: 24px;
    border-radius: 24px;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.metric-card .metric-value {
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary-glow);
}

.metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(155, 109, 255, 0.3);
    box-shadow: 0 15px 40px rgba(155, 109, 255, 0.15);
}

.metric-card.highlight {
    background: linear-gradient(145deg, #1e1b4b 0%, #07070a 100%);
    border: 1px solid var(--primary);
}

.metric-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.metric-card.highlight .metric-label {
    color: rgba(255, 255, 255, 0.8);
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.metric-change {
    font-size: 13px;
    font-weight: 600;
}

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

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

.metric-change.neutral {
    color: var(--text-secondary);
}

.metric-card.highlight .metric-change {
    color: white;
}

/* Dashboard Sections */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 24px;
}

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

.btn-sm {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-sm.active {
    background: linear-gradient(135deg, var(--primary), #6d28d9);
    color: white;
    border: none;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-sm.active:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.bottom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Tables */
.table-container {
    margin-top: 15px;
    overflow-x: auto;
}

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

th {
    text-align: left;
    padding: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 14px 12px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.badge-buy {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.badge-sell {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* Tab Visibility */
.tab-content {
    display: none;
    flex-direction: column;
    gap: 24px;
}

.tab-content.active {
    display: flex;
}

/* Glass Inputs */
.glass-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px 16px;
    color: white;
    width: 100%;
    max-width: 300px;
    outline: none;
}

.glass-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Backtest Section */
.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.report-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.report-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    border: 1px solid var(--glass-border);
}

.report-label {
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.report-value {
    font-size: 18px;
    font-weight: 700;
}