/* ===== CSS Variables for Theming ===== */
.sir-light-mode {
    --sir-bg-primary: #ffffff;
    --sir-bg-secondary: #f8fafc;
    --sir-bg-tertiary: #f1f5f9;
    --sir-text-primary: #1e293b;
    --sir-text-secondary: #475569;
    --sir-text-tertiary: #64748b;
    --sir-border: #e2e8f0;
    --sir-shadow: rgba(0, 0, 0, 0.05);
    --sir-card-bg: #ffffff;
    --sir-hover-bg: #f8fafc;
    --sir-gradient-start: #f8f9fa;
    --sir-gradient-end: #ffffff;
    --sir-table-header: #f8fafc;
    --sir-table-row-hover: #f1f5f9;
}

.sir-dark-mode {
    --sir-bg-primary: #0f172a;
    --sir-bg-secondary: #1e293b;
    --sir-bg-tertiary: #334155;
    --sir-text-primary: #f1f5f9;
    --sir-text-secondary: #cbd5e1;
    --sir-text-tertiary: #94a3b8;
    --sir-border: #334155;
    --sir-shadow: rgba(0, 0, 0, 0.3);
    --sir-card-bg: #1e293b;
    --sir-hover-bg: #334155;
    --sir-gradient-start: #1e293b;
    --sir-gradient-end: #0f172a;
    --sir-table-header: #334155;
    --sir-table-row-hover: #2d3a4f;
}

/* ===== Main Container ===== */
.sir-dashboard {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--sir-gradient-start) 0%, var(--sir-gradient-end) 100%);
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px var(--sir-shadow);
    transition: all 0.3s ease;
}

/* ===== Header Section ===== */
.sir-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.sir-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.sir-header-controls {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.sir-dashboard-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--sir-text-primary);
    margin: 0;
    position: relative;
}

    .sir-dashboard-title::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, #3b82f6, #8b5cf6);
        border-radius: 2px;
    }

.sir-list-name-badge {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.2);
}

/* ===== Theme Toggle Button ===== */
.sir-theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--sir-border);
    border-radius: 50px;
    background: var(--sir-card-bg);
    color: var(--sir-text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .sir-theme-toggle:hover {
        background: var(--sir-hover-bg);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px var(--sir-shadow);
    }

.sir-theme-icon {
    font-size: 1.1rem;
}

/* ===== Export Button ===== */
.sir-export-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--sir-border);
    border-radius: 50px;
    background: var(--sir-card-bg);
    color: var(--sir-text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .sir-export-btn:hover {
        background: linear-gradient(135deg, #3b82f6, #8b5cf6);
        color: white;
        border-color: transparent;
        transform: translateY(-2px);
    }

/* ===== Summary Cards ===== */
.sir-summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.sir-card {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    background: var(--sir-card-bg);
    border-radius: 1rem;
    box-shadow: 0 4px 15px var(--sir-shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--sir-border);
}

    .sir-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 25px var(--sir-shadow);
        background: var(--sir-hover-bg);
    }

.sir-card-icon {
    font-size: 2rem;
    margin-right: 1rem;
}

.sir-card-info {
    display: flex;
    flex-direction: column;
}

.sir-card-label {
    font-size: 0.85rem;
    color: var(--sir-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sir-card-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--sir-text-primary);
    line-height: 1.2;
}

.sir-card-total {
    border-left: 4px solid #3b82f6;
}

.sir-card-open {
    border-left: 4px solid #dc3545;
}

.sir-card-pending {
    border-left: 4px solid #ffc107;
}

.sir-card-closed {
    border-left: 4px solid #28a745;
}

/* ===== Dashboard Grid ===== */
.sir-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 992px) {
    .sir-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Table Containers ===== */
.sir-table-container, .sir-chart-container, .sir-rating-summary {
    background: var(--sir-card-bg);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 15px var(--sir-shadow);
    border: 1px solid var(--sir-border);
    transition: all 0.3s ease;
}

.sir-section-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--sir-text-primary);
    margin-top: 0;
    margin-bottom: 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--sir-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.sir-section-subtitle {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--sir-text-tertiary);
}

/* ===== Tables ===== */
.sir-table-responsive {
    overflow-x: auto;
}

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

    .sir-table th {
        background: var(--sir-table-header);
        color: var(--sir-text-secondary);
        font-weight: 600;
        padding: 0.9rem 0.8rem;
        text-align: left;
        border-bottom: 2px solid var(--sir-border);
    }

    .sir-table td {
        padding: 0.8rem;
        border-bottom: 1px solid var(--sir-border);
        color: var(--sir-text-primary);
    }

    .sir-table tbody tr:hover {
        background: var(--sir-table-row-hover);
    }

/* ===== Status & Rating Indicators ===== */
.sir-status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.sir-status-open-indicator {
    background-color: #dc3545;
}

.sir-status-pending-indicator {
    background-color: #ffc107;
}

.sir-status-closed-indicator {
    background-color: #28a745;
}

.sir-rating-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.sir-status-open {
    color: #dc3545;
    font-weight: 500;
}

.sir-status-pending {
    color: #ffc107;
    font-weight: 500;
}

.sir-status-closed {
    color: #28a745;
    font-weight: 500;
}

.sir-rating-critical {
    color: #dc3545;
    font-weight: 500;
}

.sir-rating-high {
    color: #fd7e14;
    font-weight: 500;
}

.sir-rating-medium {
    color: #ffc107;
    font-weight: 500;
}

.sir-total-cell {
    font-weight: 600;
    background: var(--sir-bg-tertiary);
}

.sir-total-row {
    background: var(--sir-bg-tertiary);
    font-weight: 600;
}

/* ===== Progress Bars ===== */
.sir-progress-bar-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sir-progress-value {
    min-width: 45px;
    color: var(--sir-text-secondary);
}

.sir-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--sir-bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.sir-progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* ===== Pie Chart ===== */
.sir-pie-chart-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sir-pie-chart {
    width: 200px;
    height: 200px;
    margin: 0 auto 1.5rem;
}

    .sir-pie-chart svg {
        width: 100%;
        height: 100%;
        filter: drop-shadow(0 4px 8px var(--sir-shadow));
    }

.sir-pie-segment {
    transition: transform 0.3s ease;
}

    .sir-pie-segment:hover {
        transform: scale(1.02);
        filter: brightness(1.1);
    }

.sir-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    width: 100%;
}

.sir-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--sir-bg-secondary);
    border-radius: 50px;
    font-size: 0.85rem;
    border: 1px solid var(--sir-border);
}

.sir-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.sir-legend-label {
    font-weight: 500;
    color: var(--sir-text-secondary);
}

.sir-legend-value {
    color: var(--sir-text-primary);
    font-weight: 600;
}

.sir-legend-percentage {
    color: var(--sir-text-tertiary);
}

/* ===== No Data State ===== */
.sir-no-data {
    text-align: center;
    padding: 3rem;
    color: var(--sir-text-tertiary);
    font-size: 1rem;
    background: var(--sir-bg-secondary);
    border-radius: 0.8rem;
    border: 2px dashed var(--sir-border);
}

.sir-no-data-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .sir-dashboard {
        padding: 1rem;
    }

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

    .sir-header-controls {
        width: 100%;
        justify-content: flex-start;
    }

    .sir-summary-cards {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .sir-card-value {
        font-size: 1.5rem;
    }

    .sir-pie-chart {
        width: 150px;
        height: 150px;
    }

    .sir-theme-toggle, .sir-export-btn {
        padding: 0.5rem 1rem;
    }

    .sir-theme-text, .sir-export-text {
        display: none;
    }

    .sir-theme-icon, .sir-export-icon {
        font-size: 1.2rem;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .sir-dashboard-title {
        font-size: 1.4rem;
    }

    .sir-card {
        padding: 1rem;
    }

    .sir-card-icon {
        font-size: 1.5rem;
    }

    .sir-card-value {
        font-size: 1.2rem;
    }

    .sir-section-title {
        font-size: 1rem;
    }
}

/* ===== Animations ===== */
@keyframes sir-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.sir-dashboard > * {
    animation: sir-fadeIn 0.4s ease-out;
}

@keyframes sir-pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.sir-theme-toggle:active {
    animation: sir-pulse 0.3s ease;
}

/* ===== Dark Mode Specific Overrides ===== */
.sir-dark-mode .sir-card-total {
    border-left-color: #60a5fa;
}

.sir-dark-mode .sir-status-open,
.sir-dark-mode .sir-rating-critical {
    color: #f87171;
}

.sir-dark-mode .sir-status-pending,
.sir-dark-mode .sir-rating-medium {
    color: #fbbf24;
}

.sir-dark-mode .sir-status-closed {
    color: #4ade80;
}

.sir-dark-mode .sir-rating-high {
    color: #fb923c;
}

/* ===== Print Styles ===== */
@media print {
    .sir-dashboard {
        background: white;
        box-shadow: none;
    }

    .sir-theme-toggle,
    .sir-export-btn {
        display: none;
    }

    .sir-dashboard {
        color: black;
    }
}