/* ============================================================
   ElCaro Advanced Terminal Styles
   Version 2.0 - Professional trading interface enhancements
   ============================================================ */

/* ============================================================
   RISK CALCULATOR
   ============================================================ */
.risk-calc-panel {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

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

.risk-calc-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.risk-calc-header h4 i {
    color: var(--accent);
}

.risk-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.risk-inputs .form-group {
    margin-bottom: 0;
}

.risk-calc-result {
    background: var(--bg-primary);
    border-radius: 8px;
    padding: 10px;
}

.risk-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border);
}

.risk-row:last-child {
    border-bottom: none;
}

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

.risk-row strong {
    font-family: var(--font-mono);
}

.risk-row.warning {
    background: rgba(239, 68, 68, 0.1);
    margin: 0 -10px;
    padding: 6px 10px;
}

/* Risk presets */
.risk-presets {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.risk-preset-btn {
    flex: 1;
    padding: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.risk-preset-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.risk-preset-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}


/* ============================================================
   DCA BUILDER
   ============================================================ */
.dca-builder {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

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

.dca-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.dca-header h4 i {
    color: var(--accent);
}

.dca-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dca-controls select,
.dca-controls input {
    padding: 6px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.75rem;
    width: auto;
}

.dca-controls input[type="number"] {
    width: 50px;
    text-align: center;
}

.dca-controls span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dca-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.dca-stat {
    background: var(--bg-primary);
    padding: 10px;
    border-radius: 8px;
    text-align: center;
}

.dca-stat span {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.dca-stat strong {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.dca-orders {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 12px;
}

.dca-order {
    display: grid;
    grid-template-columns: 40px 1fr 1fr 60px;
    gap: 8px;
    padding: 8px;
    background: var(--bg-primary);
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 0.75rem;
    align-items: center;
}

.dca-order.buy {
    border-left: 3px solid var(--green);
}

.dca-order.sell {
    border-left: 3px solid var(--red);
}

.dca-order .order-num {
    color: var(--text-muted);
    font-weight: 600;
}

.dca-order .order-price {
    font-family: var(--font-mono);
}

.dca-order .order-size {
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

.dca-order .order-pct {
    text-align: right;
    color: var(--text-muted);
}

.dca-submit {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--accent), #991b1b);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.dca-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.3);
}


/* ============================================================
   TRAILING STOP PANEL
   ============================================================ */
.trailing-stop-panel {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

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

.ts-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.ts-header h4 i {
    color: var(--green);
}

.ts-settings {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ts-settings.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.ts-row {
    display: grid;
    grid-template-columns: 1fr 80px 30px;
    gap: 8px;
    align-items: center;
}

.ts-row label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.ts-row input {
    padding: 8px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-align: center;
}

.ts-row span {
    font-size: 0.75rem;
    color: var(--text-muted);
}


/* ============================================================
   ORDERBOOK HEATMAP ENHANCEMENTS
   ============================================================ */
.orderbook-row {
    position: relative;
    overflow: hidden;
}

.orderbook-row .depth {
    background: var(--heat-color, rgba(220, 38, 38, 0.2));
    transition: width 0.3s ease;
}

.orderbook-row.whale {
    animation: whale-pulse 2s infinite;
}

.orderbook-row.whale .whale-icon {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent);
    font-size: 0.7rem;
    opacity: 0.8;
}

@keyframes whale-pulse {
    0%, 100% { background: transparent; }
    50% { background: rgba(220, 38, 38, 0.1); }
}

.orderbook-row .size.highlight {
    color: var(--accent);
    font-weight: 600;
}

.imbalance-indicator {
    padding: 8px;
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 8px;
}

.imbalance-bar {
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 6px;
}

.imbalance-fill {
    height: 100%;
    transition: width 0.5s ease;
}

.imbalance-label {
    display: block;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
}


/* ============================================================
   ONE-CLICK TRADING
   ============================================================ */
#oneclick-countdown {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
}

.oneclick-popup {
    background: var(--bg-secondary);
    border: 2px solid var(--accent);
    border-radius: 16px;
    padding: 24px 32px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: popup-scale 0.3s ease;
}

@keyframes popup-scale {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.oneclick-side {
    font-size: 1.5rem;
    font-weight: 700;
    padding: 8px 24px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.oneclick-side.buy {
    background: var(--green-dim);
    color: var(--green);
}

.oneclick-side.sell {
    background: var(--red-dim);
    color: var(--red);
}

.oneclick-details {
    font-family: var(--font-mono);
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.oneclick-countdown {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
    font-family: var(--font-mono);
}

.oneclick-cancel {
    padding: 12px 32px;
    background: var(--red);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.oneclick-cancel:hover {
    background: #dc2626;
    transform: scale(1.05);
}


/* ============================================================
   ANALYTICS PANEL
   ============================================================ */
.analytics-panel {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

.analytics-header {
    margin-bottom: 12px;
}

.analytics-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.analytics-header h4 i {
    color: var(--accent);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.stat-card {
    background: var(--bg-primary);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
}

.stat-card.positive {
    border: 1px solid var(--green);
    background: var(--green-dim);
}

.stat-card.negative {
    border: 1px solid var(--red);
    background: var(--red-dim);
}

.stat-card.streak-win {
    border: 1px solid #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.stat-card.streak-loss {
    border: 1px solid #dc2626;
    background: rgba(59, 130, 246, 0.1);
}

.stat-card .stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-card .stat-value {
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.analytics-chart {
    height: 60px;
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
}


/* ============================================================
   ALERTS PANEL
   ============================================================ */
.alerts-panel {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border);
    margin-bottom: 16px;
}

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

.alerts-header h4 {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.alerts-header h4 i {
    color: #f59e0b;
}

.add-alert-btn {
    width: 28px;
    height: 28px;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.add-alert-btn:hover {
    transform: scale(1.1);
}

.alerts-list {
    max-height: 150px;
    overflow-y: auto;
}

.alert-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 6px;
}

.alert-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.alert-symbol {
    font-weight: 600;
    font-size: 0.85rem;
}

.alert-condition {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.alert-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
}

.alert-remove:hover {
    color: var(--red);
}

.alerts-list .empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 20px;
}


/* ============================================================
   NOTIFICATIONS (TOAST)
   ============================================================ */
#notifications {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 360px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast i {
    font-size: 1.1rem;
}

.toast span {
    flex: 1;
    font-size: 0.85rem;
}

.toast button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
}

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

.toast-success {
    border-color: var(--green);
}

.toast-success i {
    color: var(--green);
}

.toast-error {
    border-color: var(--red);
}

.toast-error i {
    color: var(--red);
}

.toast-warning {
    border-color: #f59e0b;
}

.toast-warning i {
    color: #f59e0b;
}

.toast-info {
    border-color: var(--accent);
}

.toast-info i {
    color: var(--accent);
}


/* ============================================================
   SHORTCUTS MODAL
   ============================================================ */
.shortcuts-modal {
    width: 400px;
}

.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 400px;
    overflow-y: auto;
}

.shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-card);
    border-radius: 8px;
}

.shortcut-row kbd {
    background: var(--bg-primary);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    min-width: 80px;
    text-align: center;
}

.shortcut-row span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}


/* ============================================================
   QUICK ACTIONS BAR
   ============================================================ */
.quick-actions-bar {
    display: flex;
    gap: 8px;
    padding: 12px;
    background: var(--bg-card);
    border-radius: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.quick-action {
    flex: 1;
    padding: 10px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.quick-action i {
    font-size: 1rem;
}

.quick-action:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.quick-action.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.quick-action.danger {
    border-color: var(--red);
}

.quick-action.danger:hover {
    background: var(--red);
    color: white;
}


/* ============================================================
   POSITION CARDS (Alternative view)
   ============================================================ */
.positions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    padding: 12px;
}

.position-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.position-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.position-card.long {
    border-left: 4px solid var(--green);
}

.position-card.short {
    border-left: 4px solid var(--red);
}

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

.position-symbol {
    font-weight: 700;
    font-size: 1rem;
}

.position-badge {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.position-badge.long {
    background: var(--green-dim);
    color: var(--green);
}

.position-badge.short {
    background: var(--red-dim);
    color: var(--red);
}

.position-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.position-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.position-stat .label {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.position-stat .value {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.position-pnl {
    text-align: center;
    padding: 12px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 12px;
}

.position-pnl.positive {
    background: var(--green-dim);
}

.position-pnl.negative {
    background: var(--red-dim);
}

.position-pnl .amount {
    font-size: 1.3rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.position-pnl .roe {
    font-size: 0.85rem;
    margin-top: 4px;
}

.position-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}


/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */
@media (max-width: 1400px) {
    .analytics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dca-summary {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1100px) {
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .positions-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .analytics-grid,
    .positions-grid,
    .orders-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .dca-summary {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .dca-summary-item {
        padding: 10px;
    }
    
    .dca-summary-value {
        font-size: 1rem;
    }
    
    .panel-header {
        padding: 12px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .panel-body {
        padding: 12px;
    }
    
    .analytics-card,
    .position-card,
    .order-card {
        padding: 12px;
    }
    
    .shortcuts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .shortcut-btn {
        padding: 10px;
        font-size: 12px;
        min-height: 44px;
    }
    
    .dca-orders {
        max-height: 200px;
    }
    
    .dca-order {
        padding: 8px;
        font-size: 12px;
    }
    
    .alerts-list {
        max-height: 200px;
    }
    
    .alert-item {
        padding: 10px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .alert-actions button {
        min-height: 36px;
        min-width: 36px;
    }
}

/* Extra small */
@media (max-width: 375px) {
    .dca-summary {
        grid-template-columns: 1fr;
    }
    
    .shortcuts-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .shortcut-btn {
        padding: 8px;
        font-size: 11px;
    }
}


/* ============================================================
   CUSTOM SCROLLBAR
   ============================================================ */
.dca-orders::-webkit-scrollbar,
.alerts-list::-webkit-scrollbar,
.shortcuts-list::-webkit-scrollbar {
    width: 6px;
}

.dca-orders::-webkit-scrollbar-track,
.alerts-list::-webkit-scrollbar-track,
.shortcuts-list::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 3px;
}

.dca-orders::-webkit-scrollbar-thumb,
.alerts-list::-webkit-scrollbar-thumb,
.shortcuts-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.dca-orders::-webkit-scrollbar-thumb:hover,
.alerts-list::-webkit-scrollbar-thumb:hover,
.shortcuts-list::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}