/* Crypto Trading Platform - Custom Styles */

:root {
    --primary: #00d4ff;
    --secondary: #7b2ff7;
    --success: #00ff88;
    --danger: #ff3860;
    --warning: #ffdd57;
    --dark: #0a0e27;
    --dark-light: #151a3a;
    --card-bg: #1a1f3a;
    --text-primary: #ffffff;
    --text-secondary: #8b92b9;
    --border-color: #2a3054;
}

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

body {
    background: linear-gradient(135deg, #0a0e27 0%, #151a3a 100%);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    min-height: 100vh;
    background-attachment: fixed;
}

/* Global text color fixes */
p, span, div, label, small, strong, em, i, b {
    color: var(--text-primary);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
}

/* Fix Bootstrap text utilities */
.text-muted {
    color: var(--text-secondary) !important;
}

.text-dark {
    color: #212529 !important;
}

.text-body {
    color: var(--text-primary) !important;
}

/* Animated Background */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300d4ff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: -1;
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

/* Navbar */
.navbar {
    background: rgba(26, 31, 58, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 20px rgba(0, 212, 255, 0.1);
}

.navbar-brand {
    color: var(--primary) !important;
    font-weight: 700;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.navbar-brand::before {
    content: "📈";
    margin-right: 10px;
    font-size: 1.3rem;
}

.navbar .nav-link {
    color: var(--text-secondary) !important;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

.navbar .nav-link:hover, .navbar .nav-link.active {
    color: var(--primary) !important;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar .nav-link:hover::after, .navbar .nav-link.active::after {
    width: 80%;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    overflow: hidden;
}

/* Default: subtle glow effect on cards with tables */
.card:hover {
    transform: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 212, 255, 0.3);
}

/* Keep hover effect ONLY on stat cards */
.stat-card {
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 212, 255, 0.2);
    border-color: var(--primary);
}

/* Fix table container issues */
.card .table-responsive {
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
}

.card .table {
    margin-bottom: 0;
}

.card-header {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(123, 47, 247, 0.1));
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.card h3 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tables */
.table {
    color: var(--text-primary);
    border-color: var(--border-color);
    background: transparent;
}

.table thead th {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    border-color: var(--border-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    padding: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.table tbody {
    background: var(--card-bg);
}

.table tbody tr {
    transition: background 0.3s ease;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.table tbody tr:hover {
    background: rgba(0, 212, 255, 0.05);
}

.table tbody td {
    border-color: var(--border-color);
    padding: 1rem;
    color: var(--text-primary);
    vertical-align: middle;
}

/* Remove Bootstrap default styles */
.table-responsive {
    background: transparent;
    border: none;
    box-shadow: none;
}

.table > :not(caption) > * > * {
    background-color: transparent;
    border-bottom-width: 1px;
    box-shadow: none;
}

.table-hover > tbody > tr:hover > * {
    --bs-table-accent-bg: rgba(0, 212, 255, 0.05);
    color: var(--text-primary);
}

/* Fix table borders and hover effects */
.table tbody tr td {
    border-top: 1px solid var(--border-color);
    border-bottom: none;
    border-left: none;
    border-right: none;
}

.table tbody tr:last-child td {
    border-bottom: 1px solid var(--border-color);
}

/* Prevent transform and weird effects on hover */
.table-responsive:hover {
    transform: none !important;
    box-shadow: none !important;
}

.table-responsive::after,
.table-responsive::before {
    display: none !important;
}

/* Buttons */
.btn {
    border-radius: 10px;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
    background: linear-gradient(135deg, var(--secondary), var(--primary));
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #00cc6a);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #ff1744);
    box-shadow: 0 5px 20px rgba(255, 56, 96, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning), #ffc107);
    color: var(--dark);
    box-shadow: 0 5px 20px rgba(255, 221, 87, 0.3);
}

.btn-sm {
    padding: 0.25rem 1rem;
    font-size: 0.85rem;
}

/* Badges */
.badge {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.badge-success {
    background: linear-gradient(135deg, var(--success), #00cc6a);
    color: white;
}

.badge-danger {
    background: linear-gradient(135deg, var(--danger), #ff1744);
    color: white;
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning), #ffc107);
    color: var(--dark);
}

.badge-secondary {
    background: var(--dark-light);
    color: var(--text-secondary);
}

/* Forms */
.form-control, .form-select {
    background: var(--dark-light);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background: var(--dark-light);
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
    color: var(--text-primary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

/* Alerts */
.alert {
    border: none;
    border-radius: 10px;
    padding: 1rem 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.alert-success {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 204, 106, 0.2));
    color: #00ff88;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(255, 56, 96, 0.2), rgba(255, 23, 68, 0.2));
    color: #ff6b6b;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255, 221, 87, 0.2), rgba(255, 193, 7, 0.2));
    color: #ffd93d;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(123, 47, 247, 0.2));
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

/* Text Colors */
.text-success {
    color: var(--success) !important;
}

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

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

.text-primary {
    color: var(--primary) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 100%;
    max-width: 450px;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-secondary);
}

/* Dashboard Stats */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Chart Container */
#equityChart {
    filter: drop-shadow(0 5px 20px rgba(0, 212, 255, 0.2));
}

/* Pagination */
.pagination {
    gap: 5px;
}

.page-link {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.page-link:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: var(--primary);
    color: white;
}

.page-item.disabled .page-link {
    background: var(--dark-light);
    color: var(--text-secondary);
    opacity: 0.5;
}

/* Dropdown menus */
.dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.dropdown-item {
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
}

/* Mode Switcher Styles */
.mode-switcher {
    display: flex;
    align-items: center;
}

.mode-switcher .btn-group {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    overflow: hidden;
}

.mode-switcher .mode-btn {
    padding: 8px 16px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    background: var(--card-bg);
    color: var(--text-secondary);
}

.mode-switcher .mode-btn:hover {
    transform: translateY(-1px);
}

.mode-switcher input[type="radio"]:checked + .mode-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
}

.mode-switcher input[type="radio"]:checked + .mode-btn.btn-outline-danger {
    background: linear-gradient(135deg, #ff4444, #ff0066);
    box-shadow: 0 4px 12px rgba(255, 68, 68, 0.3);
}

.mode-indicator .badge {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    animation: pulse 2s infinite;
}

.mode-indicator .badge.bg-danger {
    background: linear-gradient(135deg, #ff4444, #ff0066) !important;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
}

.mode-indicator .badge.bg-info {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Mode-specific Dashboard Styles */
.dashboard-header.live-mode {
    border-left: 4px solid #ff4444;
    background: linear-gradient(90deg, rgba(255, 68, 68, 0.1), transparent);
}

.dashboard-header.demo-mode {
    border-left: 4px solid var(--primary);
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.1), transparent);
}

.portfolio-card.live-mode .card-header {
    background: linear-gradient(135deg, #ff4444, #ff0066);
}

.portfolio-card.demo-mode .card-header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card, .table, .alert {
    animation: fadeIn 0.5s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .btn {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
    }
}

/* Loading Spinner */
.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Glow Effects */
.glow {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.glow-success {
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.glow-danger {
    box-shadow: 0 0 30px rgba(255, 56, 96, 0.5);
}

/* Auto-trading Status */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
    margin-right: 0.5rem;
}

/* Modal Dark Theme */
.modal-content {
    background: var(--card-bg) !important;
    color: var(--text-primary);
}

.modal-header, .modal-footer {
    border-color: var(--border-color) !important;
}

.btn-close {
    filter: invert(1);
}

/* Trading Control Buttons */
.btn-group form {
    margin: 0;
}

.btn-group .btn {
    white-space: nowrap;
}

/* Bootstrap Tooltips Dark Theme */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--primary);
    max-width: 300px;
    padding: 8px 12px;
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.tooltip.bs-tooltip-end .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="right"] .tooltip-arrow::before {
    border-right-color: var(--primary);
}

.tooltip.bs-tooltip-start .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="left"] .tooltip-arrow::before {
    border-left-color: var(--primary);
}

.tooltip.bs-tooltip-top .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before {
    border-top-color: var(--primary);
}

.tooltip.bs-tooltip-bottom .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before {
    border-bottom-color: var(--primary);
}

/* Enhanced Table Visuals */
.table thead tr.sub-header th {
    background: rgba(123, 47, 247, 0.1);
    font-size: 0.8rem;
    padding: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-top: none;
}

/* Performance Tracker Styles */
.performance-tracker {
    padding: 5px 0;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3px;
    font-size: 0.75rem;
}

.progress-track {
    position: relative;
    height: 30px;
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.progress-track:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

.position-indicator {
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Simplified Table Styles */
.position-row {
    transition: all 0.2s ease;
}

.position-row:hover {
    background: rgba(0, 212, 255, 0.03);
}


/* P&L Formatting */
.table .fw-bold {
    font-weight: 700 !important;
}

/* Symbol Column */
.table tbody td strong {
    color: var(--primary);
    font-size: 1.1rem;
}



/* Enhanced Responsive Tables */
@media (max-width: 768px) {
    .position-progress {
        height: 20px !important;
    }
    
    .position-progress .progress-bar {
        font-size: 0.75rem;
    }
    
    .table tbody td {
        padding: 0.75rem 0.5rem;
    }
    
    .badge {
        font-size: 0.7rem;
        padding: 4px 8px;
    }
}