/* =============================================================================
   Vima Trading Console - Styles
   Premium dark theme with glassmorphism effects
   ============================================================================= */

/* CSS Variables */
:root {
    /* Colors */
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-tertiary: #1f2937;
    --bg-card: rgba(31, 41, 55, 0.7);
    --bg-glass: rgba(17, 24, 39, 0.8);

    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;

    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);

    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --info: #3b82f6;
    --info-bg: rgba(59, 130, 246, 0.1);

    --border-color: rgba(75, 85, 99, 0.4);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);

    /* Spacing */
    --sidebar-width: 260px;
    --header-height: 64px;
    --border-radius: 12px;
    --border-radius-sm: 8px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

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

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

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

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

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

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

/* Base Styles */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

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

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* =============================================================================
   Sidebar
   ============================================================================= */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--transition-normal);
}

.sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

/* Market Indices Widget */
.market-indices {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.index-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.index-item:hover {
    border-color: var(--accent-primary);
}

.index-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.index-data {
    display: flex;
    align-items: center;
    gap: 15px;
}

.index-price {
    font-size: 21px;
    font-weight: 700;
    color: var(--text-primary);
}

.index-arrow {
    font-size: 14px;
    font-weight: bold;
    animation: arrowPulse 1.5s ease-in-out infinite;
}

.index-arrow.positive {
    color: var(--success);
}

.index-arrow.negative {
    color: var(--danger);
}

@keyframes arrowPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

.index-change-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1px;
}

.index-points {
    font-size: 11px;
    font-weight: 600;
}

.index-points.positive {
    color: var(--success);
}

.index-points.negative {
    color: var(--danger);
}

.index-change {
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 3px;
}

.index-change.positive {
    background: var(--success-bg);
    color: var(--success);
}

.index-change.negative {
    background: var(--danger-bg);
    color: var(--danger);
}

/* Keep logo styles for backward compatibility */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-glow);
}

.nav-icon {
    font-size: 18px;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 500;
    font-size: 14px;
}

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

.user-status.online::before {
    content: '●';
    color: var(--success);
    margin-right: 4px;
}

.user-status.offline::before {
    content: '●';
    color: var(--danger);
    margin-right: 4px;
}

/* =============================================================================
   Main Content
   ============================================================================= */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

.page-title {
    font-size: 24px;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.market-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 14px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
}

.market-status.open .status-dot {
    background: var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Trading Mode Toggle */
.trading-mode {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    background: var(--bg-tertiary);
    border-radius: 24px;
}

.mode-label {
    font-size: 12px;
    color: var(--text-secondary);
    padding-left: 8px;
}

.mode-btn {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    background: transparent;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.mode-btn:hover {
    color: var(--text-primary);
}

.mode-btn.active {
    color: white;
}

.mode-btn.paper.active {
    background: var(--info);
}

.mode-btn.live.active {
    background: var(--danger);
}

/* Backtest Results */
.backtest-details {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-item {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}

.metric-label {
    color: var(--text-secondary);
    font-size: 13px;
}

.metric-value {
    font-weight: 600;
    font-size: 14px;
}

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

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

/* =============================================================================
   Buttons
   ============================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--accent-primary);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-success {
    background: var(--success);
    color: white;
}

/* =============================================================================
   Pages
   ============================================================================= */
.page {
    display: none;
    padding: 24px;
    flex: 1;
}

.page.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================================================
   Stats Grid
   ============================================================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.green {
    background: var(--success-bg);
}

.stat-icon.blue {
    background: var(--info-bg);
}

.stat-icon.purple {
    background: rgba(139, 92, 246, 0.1);
}

.stat-icon.orange {
    background: var(--warning-bg);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

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

.stat-value {
    font-size: 24px;
    font-weight: 600;
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--danger);
}

/* =============================================================================
   Sections
   ============================================================================= */
.section {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 24px;
}

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

.section-header h2 {
    font-size: 18px;
    font-weight: 600;
}

/* Tabs */
.section-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    padding: 10px 0;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent-primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn var(--transition-fast);
}

/* =============================================================================
   Quick Actions
   ============================================================================= */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.action-icon {
    font-size: 20px;
}

/* =============================================================================
   Strategies List
   ============================================================================= */
.strategies-list,
.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.strategy-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: all var(--transition-fast);
}

.strategy-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.strategy-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.strategy-name-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.strategy-name {
    font-weight: 600;
    font-size: 15px;
    word-break: break-word;
    white-space: normal;
    line-height: 1.3;
}

.strategy-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 20px;
}

.strategy-status.running {
    background: var(--success-bg);
    color: var(--success);
}

.strategy-status.stopped {
    background: var(--danger-bg);
    color: var(--danger);
}

.strategy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.strategy-tag {
    font-size: 12px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    border-radius: 4px;
    color: var(--text-secondary);
}

.strategy-actions {
    display: flex;
    gap: 8px;
}

.strategy-actions .btn {
    flex: 1;
    padding: 8px;
    font-size: 13px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.empty-state p {
    margin-bottom: 16px;
}

/* =============================================================================
   Data Tables
   ============================================================================= */
.table-container,
.trades-table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th,
.data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-tertiary);
}

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

.data-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.data-table .empty-row td {
    text-align: center;
    color: var(--text-muted);
    padding: 40px;
}

.strategy-col {
    max-width: 150px;
    white-space: normal !important;
    word-break: break-word;
    line-height: 1.4;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.badge.buy {
    background: var(--success-bg);
    color: var(--success);
}

.badge.sell {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge.pending,
.badge[class*="pending"] {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge.complete {
    background: var(--success-bg);
    color: var(--success);
}

.badge.rejected,
.badge.cancelled {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge.received {
    background: var(--info-bg);
    color: var(--info);
}

/* =============================================================================
   Forms
   ============================================================================= */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.suggestions-list {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    z-index: 1000;
    display: none;
    box-shadow: var(--shadow-md);
}

.suggestions-list.active {
    display: block;
}

.suggestion-item {
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.suggestion-item:hover {
    background: var(--bg-tertiary);
}

.suggestion-main {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

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

.suggestion-exchange {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.suggestion-exchange.nfo {
    background: var(--info-bg);
    color: var(--info);
}

.suggestion-exchange.nse {
    background: var(--success-bg);
    color: var(--success);
}

.suggestion-exchange.bse {
    background: var(--warning-bg);
    color: var(--warning);
}

.suggestion-exchange.mcx {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

.suggestion-lot {
    font-size: 11px;
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 500;
}

.suggestion-name {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Lot Size Info in Forms */
.lot-size-info {
    display: block;
    color: var(--accent-primary);
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
    padding: 4px 8px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 4px;
    width: fit-content;
}

/* Strategy Builder Specifics */
.logic-builder-section {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    padding: 16px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.logic-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    background: var(--bg-secondary);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    animation: fadeIn 0.3s ease;
    font-size: 14px;
    border: 1px solid var(--border-color);
}

.candle-index {
    background: var(--accent-primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    min-width: 30px;
    text-align: center;
}

.timeframe-label {
    color: var(--text-muted);
    font-size: 13px;
}

.metric-display {
    background: rgba(65, 105, 225, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
    font-weight: 500;
}

.metric-display:hover {
    background: rgba(65, 105, 225, 0.2);
}

.comparator-display {
    color: #ff6b9d;
    font-weight: 600;
    padding: 0 4px;
}

.condition-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}

.condition-action-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px 8px;
    font-size: 16px;
    color: var(--text-muted);
    transition: color 0.2s;
}

.condition-action-btn:hover {
    color: var(--accent-primary);
}

.condition-action-btn.delete:hover {
    color: var(--danger);
}

.add-condition-btn {
    background: var(--bg-secondary);
    border: 1px dashed var(--accent-primary);
    color: var(--accent-primary);
    width: 100%;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.add-condition-btn:hover {
    background: rgba(65, 105, 225, 0.1);
}

.metric-params {
    display: none;
    /* Hidden by default, shown via JS if needed */
    position: absolute;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 10px;
    z-index: 100;
}

.metric-editor-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.metric-editor-modal.active {
    display: flex;
}

.metric-editor-content {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 24px;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.metric-editor-content h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.metric-editor-content .form-group {
    margin-bottom: 16px;
}

.metric-editor-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: flex-end;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group select {
    cursor: pointer;
}

.form-group select[multiple] {
    min-height: 120px;
}

.form-group select option {
    padding: 8px;
    background: var(--bg-secondary);
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.params-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.params-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 48px;
    height: 24px;
}

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

.toggle-switch label {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-tertiary);
    border-radius: 24px;
    transition: var(--transition-fast);
}

.toggle-switch label::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.toggle-switch input:checked+label {
    background: var(--accent-primary);
}

.toggle-switch input:checked+label::before {
    transform: translateX(24px);
}

/* Settings Form */
.settings-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 400px;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
}

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

.status-indicator.online {
    background: var(--success);
}

.status-indicator.offline {
    background: var(--danger);
}

/* =============================================================================
   Toast Notifications
   ============================================================================= */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    gap: 12px;
}

.toast {
    min-width: 300px;
    padding: 16px 20px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn var(--transition-normal);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

.toast.warning {
    border-left: 4px solid var(--warning);
}

.toast.info {
    border-left: 4px solid var(--info);
}

.toast-icon {
    font-size: 20px;
}

.toast-message {
    flex: 1;
    font-size: 14px;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
}

/* =============================================================================
   Modal
   ============================================================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
    animation: fadeIn var(--transition-fast);
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.modal-body {
    padding: 20px;
}

/* =============================================================================
   Sidebar Overlay
   ============================================================================= */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 90;
    /* Below sidebar (100) */
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

/* =============================================================================
   Responsive Design
   ============================================================================= */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .menu-toggle {
        display: block;
    }

    /* Ensure header doesn't get covered or broken */
    .header {
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
        /* Force full width on small screens */
        gap: 12px;
    }

    .stat-card {
        padding: 16px;
    }

    .quick-actions {
        grid-template-columns: 1fr;
        /* Single column for actions */
    }

    /* Mobile-First Tables */
    .table-container,
    .trades-table-container {
        overflow-x: visible;
    }

    .data-table thead {
        display: none;
    }

    .data-table,
    .data-table tbody,
    .data-table tr,
    .data-table td {
        display: block;
        width: 100%;
    }

    .data-table tr {
        margin-bottom: 20px;
        background: var(--bg-secondary);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        padding: 12px;
        position: relative;
    }

    .data-table tr.empty-row td {
        padding: 40px 10px;
        text-align: center;
    }

    .data-table tr.empty-row td::before {
        display: none;
    }

    .data-table td {
        text-align: right;
        padding: 10px 0 10px 45% !important;
        position: relative;
        border-bottom: 1px solid var(--border-color);
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: flex-end;
    }

    .data-table td:last-child {
        border-bottom: none;
    }

    .data-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        width: 40%;
        padding-left: 0;
        white-space: nowrap;
        text-align: left;
        font-weight: 600;
        color: var(--text-secondary);
        font-size: 11px;
        text-transform: uppercase;
    }

    .strategy-col {
        max-width: 100% !important;
        text-align: right;
    }

    .clickable-name {
        display: block;
        width: 100%;
        text-align: right;
    }

    .action-btn {
        padding: 12px;
    }

    .strategies-list,
    .strategies-grid {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .header {
        height: auto;
        min-height: var(--header-height);
        padding: 12px 16px;
        flex-direction: column;
        gap: 12px;
    }

    .header-right {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .page-title {
        font-size: 20px;
    }

    .page {
        padding: 16px;
        /* Reduce padding */
    }

    .section {
        padding: 16px;
        /* Reduce section padding */
    }

    .section-header h2 {
        font-size: 16px;
    }

    /* Adjust tables for mobile */
    .data-table th,
    .data-table td {
        padding: 10px 12px;
        font-size: 13px;
    }

    /* Make buttons full width on very small screens if needed */
    .form-actions .btn {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .header-left {
        width: 100%;
        justify-content: flex-start;
    }

    .market-status {
        display: none;
        /* Hide on very small screens manually if needed, or keep icon only */
    }

    .trading-mode {
        flex: 1;
        justify-content: space-between;
    }

    .mode-label {
        display: none;
    }

    .broker-status .status-text {
        display: none;
        /* Show only dot on mobile */
    }

    .broker-status {
        padding: 8px;
    }

    .btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}

.broker-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 14px;
    transition: background-color var(--transition-fast);
}

.broker-status.connected {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

/* Option Chain Styles */
.input-with-btn {
    display: flex;
    gap: 8px;
    align-items: center;
}

.option-chain-container {
    padding: 10px;
}

.option-chain-expiry-selector {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.option-chain-expiry-selector select {
    padding: 8px 12px;
    border-radius: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.option-chain-table-container {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

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

.option-chain-table th,
.option-chain-table td {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.option-chain-table td.selectable {
    cursor: pointer;
    color: var(--accent-primary);
}

.strike-cell {
    font-weight: 700;
    background: rgba(255, 255, 255, 0.05);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
}

/* Success Modal Premium Styles */
.success-modal {
    text-align: center;
    padding: 10px;
}

.success-icon-wrapper {
    width: 70px;
    height: 70px;
    background: var(--success-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--success);
    border: 2px solid rgba(16, 185, 129, 0.3);
    animation: scaleUp 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    word-break: break-word;
    white-space: normal;
    line-height: 1.3;
    padding: 0 10px;
}

.success-message {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.success-details {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 24px;
    text-align: left;
}

.success-details-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
}

.success-details-row:last-child {
    margin-bottom: 0;
}

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

.success-details-value {
    font-weight: 500;
    color: var(--text-primary);
}

.success-actions {
    display: flex;
    gap: 12px;
}

.success-actions .btn {
    flex: 1;
}

@keyframes scaleUp {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.clickable-name {
    cursor: pointer;
    color: var(--accent-primary);
    transition: color var(--transition-fast);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(99, 102, 241, 0.3);
    word-break: break-word;
    white-space: normal;
    display: block;
    max-width: 280px;
    line-height: 1.4;
}

.clickable-name:hover {
    color: var(--accent-secondary);
    text-decoration-color: var(--accent-secondary);
}

/* Admin Login Overlay */
.admin-login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.admin-login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    text-align: center;
}

.admin-login-header {
    margin-bottom: 24px;
}

.admin-login-header .logo-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.admin-login-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.admin-login-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.admin-login-overlay .form-group {
    margin-bottom: 20px;
}

.admin-login-overlay input[type="text"] {
    width: 100%;
    padding: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 24px;
    text-align: center;
    letter-spacing: 8px;
    font-weight: 700;
}

.admin-login-overlay input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px var(--accent-bg);
}

.admin-login-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 12px;
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
}

.qrcode-container {
    background: white;
    padding: 12px;
    border-radius: 8px;
    margin: 20px auto;
    width: fit-content;
    display: flex;
    justify-content: center;
}

.setup-secret {
    background: var(--bg-tertiary);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 12px;
}

.setup-secret code {
    display: block;
    margin-top: 4px;
    font-size: 16px;
    color: var(--accent-primary);
    word-break: break-all;
}

.setup-instructions {
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* =============================================================================
   Deployment Options Modal
   ============================================================================= */
.deployment-options-modal {
    padding: 10px;
    text-align: center;
}

.deployment-header {
    margin-bottom: 30px;
}

.deployment-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.deployment-header h3 {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.deployment-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.deployment-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.deploy-option-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 24px 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.deploy-option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

.deploy-option-card.paper:hover {
    border-color: var(--info);
    background: rgba(59, 130, 246, 0.05);
}

.deploy-option-card.live:hover {
    border-color: var(--danger);
    background: rgba(239, 68, 68, 0.05);
}

.option-title {
    font-size: 18px;
    font-weight: 700;
}

.deploy-option-card.paper .option-title {
    color: var(--info);
}

.deploy-option-card.live .option-title {
    color: var(--danger);
}

.option-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.option-action {
    margin-top: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.deploy-option-card.paper:hover .option-action {
    background: var(--info);
    color: white;
}

.deploy-option-card.live:hover .option-action {
    background: var(--danger);
    color: white;
}

.deployment-footer {
    display: flex;
    justify-content: center;
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: fit-content;
}

.badge.paper {
    background: var(--info-bg);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

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

.badge.nse {
    background: rgba(30, 64, 175, 0.1);
    color: #60a5fa;
}

.badge.nfo {
    background: rgba(153, 27, 27, 0.1);
    color: #f87171;
}

.badge.mcx {
    background: rgba(146, 64, 14, 0.1);
    color: #fbbf24;
}

.badge.bse {
    background: rgba(6, 95, 70, 0.1);
    color: #34d399;
}

/* =============================================================================
   iPhone 16 / Modern Mobile Optimizations
   Targeting viewport widths ~390px - 430px
   ============================================================================= */

/* Safe Area Variables */
:root {
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-left: env(safe-area-inset-left, 0px);
    --safe-area-right: env(safe-area-inset-right, 0px);
}

/* Adjust header for Notch / Dynamic Island */
@media (max-width: 768px) {
    .header {
        padding-top: max(12px, var(--safe-area-top));
        height: auto;
    }

    .sidebar {
        padding-top: var(--safe-area-top);
        padding-bottom: var(--safe-area-bottom);
        width: 100%;
        /* Full width sidebar on mobile */
        max-width: 300px;
        /* But capped for aesthetics */
    }

    /* Ensure sidebar close button is visible and accessible */
    .sidebar-header {
        position: relative;
        padding-top: 20px;
    }
}

/* Specific optimizations for iPhone 16 / 16 Pro (approx 393px width) */
@media (max-width: 430px) {

    /* Improve touch targets */
    .btn,
    .nav-item,
    .action-btn,
    .mode-btn {
        min-height: 44px;
        /* Apple Human Interface Guidelines minimum */
    }

    /* Adjust page padding to respect side safe areas (landscape) */
    .page,
    .header,
    .section {
        padding-left: max(16px, var(--safe-area-left));
        padding-right: max(16px, var(--safe-area-right));
    }

    /* ensure main content doesn't get hidden behind home indicator */
    .main-content {
        padding-bottom: max(20px, var(--safe-area-bottom));
    }

    /* Card adjustments for narrower screens */
    .stat-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    /* Typography adjustments for readability */
    .stat-value {
        font-size: 22px;
    }

    .page-title {
        font-size: 20px;
    }

    /* Stack header elements better */
    .header-right {
        gap: 8px;
        justify-content: flex-start;
    }

    .trading-mode {
        width: 100%;
        justify-content: center;
        margin: 8px 0;
    }

    /* Make tables scrollable horizontally with momentum */
    .table-container {
        -webkit-overflow-scrolling: touch;
        margin: 0 -16px;
        /* Bleed to edges */
        padding: 0 16px;
        /* Restore padding inside */
        width: calc(100% + 32px);
    }

    /* Admin login specifics */
    .admin-login-card {
        width: 90%;
        padding: 24px 16px;
    }

    .admin-login-overlay input[type="text"] {
        font-size: 20px;
        letter-spacing: 4px;
    }

    /* Hide non-critical info to save space */
    .user-status.offline::after,
    .user-status.online::after {
        content: '';
    }
}

/* Glassmorphism enhancement for high-end mobile displays */
@supports (backdrop-filter: blur(20px)) {

    .sidebar,
    .header,
    .stat-card,
    .section {
        background: rgba(17, 24, 39, 0.65);
        /* slightly more transparent */
        backdrop-filter: blur(25px);
        /* Stronger blur for premium feel */
        -webkit-backdrop-filter: blur(25px);
    }
}
/* =============================================================================
   Advanced Filter Bar Styles
   ============================================================================= */
.advanced-filters {
    margin: 20px 0;
    padding: 16px;
    background: rgba(31, 41, 55, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
}

/* Search Group */
.search-group {
    flex: 0 0 220px;
    min-width: 200px;
}

.filter-input-wrapper {
    position: relative;
    width: 100%;
}

.filter-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
}

.filter-input {
    width: 100%;
    padding: 10px 12px 10px 36px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.filter-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Date Pills Group */
.pill-group {
    display: flex;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.pill {
    padding: 6px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.pill.active {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

/* Strategy Select Group */
.filter-select {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 13px;
    max-width: 180px;
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
}

.filter-select:hover {
    border-color: var(--accent-primary);
}

/* Result Toggle Group */
.filter-toggle-switch {
    display: flex;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    min-width: fit-content;
}

.toggle-btn {
    padding: 6px 14px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.toggle-btn:hover {
    color: var(--text-primary);
}

.toggle-btn.active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.toggle-btn[data-result="win"].active {
    background: var(--success-bg);
    color: var(--success);
}

.toggle-btn[data-result="loss"].active {
    background: var(--danger-bg);
    color: var(--danger);
}

@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .pill-group {
        width: 100%;
        justify-content: space-between;
    }
    
    .pill {
        flex: 1;
        text-align: center;
        padding: 6px 8px;
    }
}