/* ============================================
   GJ3Algo - Trades Table & Pages Styles
   ============================================ */

/* Page Container */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-hero {
    background: linear-gradient(135deg, rgba(30, 144, 255, 0.1), rgba(255, 0, 255, 0.1));
    border-bottom: 1px solid var(--border);
    margin-top: 60px;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.page-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: 3rem;
    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: 1rem;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--light-gray);
}

/* Filter Section */
.filters-section {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.filter-group input,
.filter-group select {
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--light);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.filter-group input::placeholder,
.filter-group select::placeholder {
    color: rgba(232, 240, 255, 0.5);
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.1);
}

.filter-group select option {
    background: var(--darker);
    color: var(--light);
}

/* Date Shortcuts */
.date-shortcuts {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.shortcut-btn {
    padding: 0.6rem 1rem;
    background: rgba(30, 144, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 6px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.shortcut-btn:hover {
    background: rgba(30, 144, 255, 0.2);
    box-shadow: 0 4px 12px rgba(30, 144, 255, 0.2);
}

.shortcut-btn.active {
    background: var(--primary);
    color: var(--darker);
    font-weight: 600;
}

/* Loading Spinner */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 4rem 2rem;
    min-height: 300px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-container p {
    font-size: 1.1rem;
    color: var(--light-gray);
}

/* Summary Stats */
.summary-stats {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(30, 144, 255, 0.15);
}

.stat-value {
    font-size: 1.8rem;
    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;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-gray);
}

/* Charts Section */
.charts-section {
    margin-bottom: 3rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.chart-container {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-container canvas {
    max-height: 100%;
}

/* Trades Section */
.trades-section {
    margin-bottom: 3rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 1rem;
}

/* Table Styles */
.table-responsive {
    overflow-x: auto;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.trades-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.trades-table thead {
    background: rgba(30, 144, 255, 0.1);
    border-bottom: 2px solid var(--border);
}

.trades-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
    white-space: nowrap;
}

.trades-table th:hover {
    background: rgba(30, 144, 255, 0.2);
}

.trades-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--light-gray);
}

.trades-table tbody tr {
    transition: var(--transition);
}

.trades-table tbody tr:hover {
    background: rgba(30, 144, 255, 0.05);
}

.trades-table tbody tr:last-child td {
    border-bottom: none;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.pagination-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination .btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    min-width: 50px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--card-bg);
    border: 2px dashed var(--border);
    border-radius: 12px;
    margin-top: 2rem;
}

.empty-state i {
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--light-gray);
}

/* Form Styles for Simulator */
.simulator-form {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    color: var(--light);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--light);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.1);
}

.form-group input[type="range"] {
    cursor: pointer;
    height: 6px;
    padding: 0;
}

.form-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-group input[type="checkbox"]:checked {
    accent-color: var(--primary);
}

.form-group small {
    font-size: 0.8rem;
    color: var(--light-gray);
}

.form-group select option {
    background: var(--darker);
    color: var(--light);
}

.slider-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 0.5rem;
}

/* Comparison View */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.comparison-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.comparison-card h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border);
    padding-bottom: 1rem;
}

.comparison-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}

.comparison-metric:last-child {
    border-bottom: none;
}

.comparison-metric-label {
    color: var(--light-gray);
    font-size: 0.9rem;
}

.comparison-metric-value {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
}

.comparison-metric-diff {
    font-size: 0.85rem;
    padding-left: 1rem;
}

.comparison-metric-diff.positive {
    color: #00FF7F;
}

.comparison-metric-diff.negative {
    color: #FF4444;
}

/* Expand Button */
.expand-btn {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    transition: var(--transition);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expand-btn:hover {
    color: var(--accent);
    transform: scale(1.2);
}

/* Daywise Detail Row */
.daywise-detail-row {
    background: rgba(30, 144, 255, 0.05);
    border-top: 2px solid var(--border);
    border-bottom: 2px solid var(--border);
}

.daywise-detail-row td {
    padding: 2rem 1rem;
    background: rgba(30, 144, 255, 0.03);
}

.daywise-container {
    background: var(--darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 0.5rem 0;
}

.daywise-container h4 {
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Daywise Table */
.daywise-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: var(--card-bg);
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.daywise-table thead {
    background: rgba(30, 144, 255, 0.15);
    border-bottom: 1px solid var(--border);
}

.daywise-table th {
    padding: 0.8rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary);
}

.daywise-table td {
    padding: 0.8rem;
    border-bottom: 1px solid var(--border);
    color: var(--light-gray);
}

.daywise-table tbody tr:hover {
    background: rgba(30, 144, 255, 0.08);
}

.daywise-table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 20px 10px;
    }

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

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .trades-table {
        font-size: 0.8rem;
    }

    .trades-table th,
    .trades-table td {
        padding: 0.5rem;
    }

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

    .page-hero h1 {
        font-size: 1.5rem;
    }

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