/* SBARDS Theme System - Dark/Light Mode */
/* Advanced Theme Switching with Smooth Transitions */

/* Light Theme (Default) */
:root {
    --theme-bg-primary: #f8f9fa;
    --theme-bg-secondary: #ffffff;
    --theme-bg-tertiary: #e9ecef;
    --theme-bg-card: #ffffff;
    --theme-bg-header: linear-gradient(135deg, #2c3e50, #3498db);

    --theme-text-primary: #2c3e50;
    --theme-text-secondary: #6c757d;
    --theme-text-light: #ffffff;
    --theme-text-muted: #95a5a6;

    --theme-border-color: #dee2e6;
    --theme-shadow: rgba(0,0,0,0.1);
    --theme-shadow-hover: rgba(0,0,0,0.2);

    --theme-accent-primary: #3498db;
    --theme-accent-primary-alpha: rgba(52, 152, 219, 0.1);
    --theme-accent-secondary: #2c3e50;
    --theme-success: #27ae60;
    --theme-warning: #f39c12;
    --theme-danger: #e74c3c;
    --theme-info: #17a2b8;

    /* Additional variables for consistency */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.25);

    /* Enhanced theme variables */
    --theme-bg-overlay: rgba(255, 255, 255, 0.95);
    --theme-bg-input: #ffffff;
    --theme-bg-hover: #f1f3f4;
    --theme-bg-active: #e9ecef;

    --theme-text-inverse: #ffffff;
    --theme-text-link: #3498db;
    --theme-text-link-hover: #2980b9;

    --theme-accent-tertiary: #5dade2;
    --theme-accent-secondary-alpha: rgba(44, 62, 80, 0.1);
    --theme-success-alpha: rgba(39, 174, 96, 0.1);
    --theme-warning-alpha: rgba(243, 156, 18, 0.1);
    --theme-danger-alpha: rgba(231, 76, 60, 0.1);
    --theme-info-alpha: rgba(23, 162, 184, 0.1);

    --theme-border-light: #f1f3f4;
    --theme-border-dark: #adb5bd;
    --theme-border-focus: #3498db;
    --theme-border-error: #e74c3c;

    --theme-shadow-focus: 0 0 0 3px rgba(52, 152, 219, 0.25);

    --theme-transition: all 0.3s ease;
    --theme-transition-fast: all 0.2s ease;
    --theme-transition-slow: all 0.5s ease;

    /* Utility variables */
    --theme-border-radius: 8px;
    --theme-border-radius-sm: 4px;
    --theme-border-radius-lg: 12px;
    --theme-border-radius-xl: 16px;

    --theme-spacing-xs: 0.25rem;
    --theme-spacing-sm: 0.5rem;
    --theme-spacing-md: 1rem;
    --theme-spacing-lg: 1.5rem;
    --theme-spacing-xl: 2rem;

    --theme-font-size-xs: 0.75rem;
    --theme-font-size-sm: 0.875rem;
    --theme-font-size-md: 1rem;
    --theme-font-size-lg: 1.125rem;
    --theme-font-size-xl: 1.25rem;
    --theme-font-size-2xl: 1.5rem;
    --theme-font-size-3xl: 2rem;

    /* Additional variables for static analysis page */
    --theme-error: #e74c3c;
    --theme-success-bg: rgba(39, 174, 96, 0.1);
}

/* Dark Theme */
[data-theme="dark"] {
    --theme-bg-primary: #1a1a1a;
    --theme-bg-secondary: #2d2d2d;
    --theme-bg-tertiary: #3d3d3d;
    --theme-bg-card: #2d2d2d;
    --theme-bg-header: linear-gradient(135deg, #1a1a1a, #2d2d2d);

    --theme-text-primary: #ffffff;
    --theme-text-secondary: #b0b0b0;
    --theme-text-light: #ffffff;
    --theme-text-muted: #808080;

    --theme-border-color: #404040;
    --theme-shadow: rgba(0,0,0,0.3);
    --theme-shadow-hover: rgba(0,0,0,0.5);

    --theme-accent-primary: #4a9eff;
    --theme-accent-primary-alpha: rgba(74, 158, 255, 0.1);
    --theme-accent-secondary: #ffffff;
    --theme-success: #2ecc71;
    --theme-warning: #f1c40f;
    --theme-danger: #e74c3c;
    --theme-info: #3498db;

    /* Dark theme shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.4);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.5);

    /* Enhanced dark theme variables */
    --theme-bg-overlay: rgba(26, 26, 26, 0.95);
    --theme-bg-input: #2d2d2d;
    --theme-bg-hover: #3d3d3d;
    --theme-bg-active: #4d4d4d;

    --theme-text-inverse: #1a1a1a;
    --theme-text-link: #4a9eff;
    --theme-text-link-hover: #6bb6ff;

    --theme-accent-tertiary: #6bb6ff;
    --theme-accent-secondary-alpha: rgba(255, 255, 255, 0.1);
    --theme-success-alpha: rgba(46, 204, 113, 0.1);
    --theme-warning-alpha: rgba(241, 196, 15, 0.1);
    --theme-danger-alpha: rgba(231, 76, 60, 0.1);
    --theme-info-alpha: rgba(52, 152, 219, 0.1);

    --theme-border-light: #505050;
    --theme-border-dark: #303030;
    --theme-border-focus: #4a9eff;
    --theme-border-error: #e74c3c;

    --theme-shadow-focus: 0 0 0 3px rgba(74, 158, 255, 0.25);

    /* Additional variables for static analysis page - dark theme */
    --theme-error: #e74c3c;
    --theme-success-bg: rgba(46, 204, 113, 0.1);
}

/* Theme Transition */
* {
    transition: background-color 0.3s ease,
                color 0.3s ease,
                border-color 0.3s ease,
                box-shadow 0.3s ease;
}

/* Apply Theme Variables */
body {
    background-color: var(--theme-bg-primary);
    color: var(--theme-text-primary);
}

/* Header Theme */
.dashboard-header {
    background: var(--theme-bg-header);
    color: var(--theme-text-light);
}

/* Card Theme */
.dashboard-card {
    background-color: var(--theme-bg-card);
    border-color: var(--theme-border-color);
    box-shadow: 0 4px 8px var(--theme-shadow);
}

.dashboard-card:hover {
    box-shadow: 0 8px 16px var(--theme-shadow-hover);
}

.card-title {
    color: var(--theme-text-primary);
}

.card-header {
    border-bottom-color: var(--theme-border-color);
}

/* Status Indicators Theme */
.status-active {
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--theme-success);
    border-color: rgba(46, 204, 113, 0.3);
}

.status-warning {
    background-color: rgba(241, 196, 15, 0.1);
    color: var(--theme-warning);
    border-color: rgba(241, 196, 15, 0.3);
}

.status-error {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--theme-danger);
    border-color: rgba(231, 76, 60, 0.3);
}

.status-info {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--theme-info);
    border-color: rgba(52, 152, 219, 0.3);
}

/* Metric Cards Theme */
.metric-value {
    color: var(--theme-accent-primary);
}

.metric-label {
    color: var(--theme-text-secondary);
}

/* Progress Bar Theme */
.progress-bar {
    background-color: var(--theme-bg-tertiary);
}

.progress-fill {
    background: linear-gradient(90deg, var(--theme-accent-primary), var(--theme-success));
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--theme-bg-card);
    border: 2px solid var(--theme-border-color);
    border-radius: 50px;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px var(--theme-shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--theme-text-primary);
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px var(--theme-shadow-hover);
}

.theme-toggle-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.theme-toggle:hover .theme-toggle-icon {
    transform: rotate(180deg);
}

/* Dark Mode Specific Styles */
[data-theme="dark"] .dashboard-header::before {
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid-dark" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid-dark)"/></svg>');
}

[data-theme="dark"] .header-stat {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] .header-stat:hover {
    background: rgba(255,255,255,0.1);
}

/* Chart Theme Adjustments */
[data-theme="dark"] .chart-container {
    filter: brightness(0.9) contrast(1.1);
}

/* Scrollbar Theme */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--theme-bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--theme-accent-primary);
    border-radius: 4px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--theme-accent-secondary);
}

/* Selection Theme */
::selection {
    background: var(--theme-accent-primary);
    color: var(--theme-text-light);
}

::-moz-selection {
    background: var(--theme-accent-primary);
    color: var(--theme-text-light);
}

/* Focus Styles */
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--theme-accent-primary);
    outline-offset: 2px;
}

/* Loading Spinner Theme */
.loading-spinner {
    border: 3px solid var(--theme-bg-tertiary);
    border-top: 3px solid var(--theme-accent-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Notification Theme */
.notification {
    background: var(--theme-bg-card);
    border: 1px solid var(--theme-border-color);
    color: var(--theme-text-primary);
    box-shadow: 0 4px 12px var(--theme-shadow);
}

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

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

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

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

/* Modal Theme */
.modal-overlay {
    background: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .modal-overlay {
    background: rgba(0, 0, 0, 0.7);
}

.modal-content {
    background: var(--theme-bg-card);
    border: 1px solid var(--theme-border-color);
    color: var(--theme-text-primary);
}

/* Button Theme */
.btn {
    background: var(--theme-accent-primary);
    color: var(--theme-text-light);
    border: 1px solid var(--theme-accent-primary);
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn:hover {
    background: var(--theme-accent-secondary);
    border-color: var(--theme-accent-secondary);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--theme-text-primary);
    border-color: var(--theme-border-color);
}

.btn-secondary:hover {
    background: var(--theme-bg-tertiary);
}

/* Input Theme */
.form-input {
    background: var(--theme-bg-card);
    border: 1px solid var(--theme-border-color);
    color: var(--theme-text-primary);
    padding: 10px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: var(--theme-accent-primary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

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

/* Table Theme */
.table {
    background: var(--theme-bg-card);
    color: var(--theme-text-primary);
}

.table th {
    background: var(--theme-bg-tertiary);
    color: var(--theme-text-primary);
    border-bottom: 2px solid var(--theme-border-color);
}

.table td {
    border-bottom: 1px solid var(--theme-border-color);
}

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

/* Responsive Theme Adjustments */
@media (max-width: 768px) {
    .theme-toggle {
        top: 10px;
        right: 10px;
        padding: 8px 12px;
        font-size: 12px;
    }

    .theme-toggle-icon {
        font-size: 16px;
    }
}

/* Animation Keyframes */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Theme Notification Styles */
.theme-notification {
    animation: slideInRight 0.3s ease;
}

/* Enhanced Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0,0,0);
    }
    40%, 43% {
        transform: translate3d(0, -30px, 0);
    }
    70% {
        transform: translate3d(0, -15px, 0);
    }
    90% {
        transform: translate3d(0, -4px, 0);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-10px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(10px);
    }
}

/* Enhanced theme transition animations */
.theme-transitioning {
    transition: all 0.3s ease !important;
}

.theme-transitioning * {
    transition: all 0.3s ease !important;
}

/* Utility animation classes */
.animate-fade-in {
    animation: fadeInUp 0.6s ease both;
}

.animate-slide-in-right {
    animation: slideInRight 0.3s ease both;
}

.animate-slide-out-right {
    animation: slideOutRight 0.3s ease both;
}

.animate-slide-in-left {
    animation: slideInLeft 0.3s ease both;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-spin {
    animation: spin 1s linear infinite;
}

.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-shake {
    animation: shake 0.5s ease-in-out;
}

/* Enhanced hover effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--theme-shadow-hover);
}

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 20px var(--theme-accent-primary);
}

/* Loading states */
.loading-skeleton {
    background: linear-gradient(90deg, var(--theme-bg-tertiary) 25%, var(--theme-bg-hover) 50%, var(--theme-bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Print Styles */
@media print {
    .theme-toggle {
        display: none;
    }

    .dashboard-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .animate-fade-in,
    .animate-slide-in-right,
    .animate-slide-out-right,
    .animate-pulse,
    .animate-spin,
    .animate-bounce {
        animation: none !important;
    }
}