/* File: static/css/core/themes.css */
/* Date: 2025-09-08 15:45:00 */
/* Version: 02.00 - Enhanced ASTROLABE Theme System with Navbar Support */

/**
 * ASTROLABE RINGS - Enhanced Theme System
 * نظام الثيمات المحسن لـ ASTROLABE RINGS (Sun/Moon)
 *
 * NEW Features in v02.00:
 * - Advanced Navbar theme integration
 * - Dynamic color system for navigation
 * - Sun/Moon specific navbar styling
 * - Enhanced transitions and effects
 * - Mobile-responsive navbar themes
 *
 * Previous Features:
 * - Sun theme (light mode)
 * - Moon theme (dark mode)
 * - Smooth theme transitions
 * - Logo switching system
 * - Semantic color mapping
 * - Auto theme detection support
 */

/* ========================================
   SUN THEME (Light Mode) - DEFAULT
   ======================================== */

:root,
[data-theme="sun"] {
    /* Background Colors */
    --astrolabe-bg-app: #ffffff;
    --astrolabe-bg-canvas: #f8fafc;
    --astrolabe-bg-card: rgba(255, 255, 255, 0.9);
    --astrolabe-bg-elevated: #ffffff;
    --astrolabe-bg-overlay: rgba(255, 255, 255, 0.95);
    --astrolabe-bg-glass: rgba(255, 255, 255, 0.8);
    --astrolabe-bg-input: #ffffff;
    --astrolabe-bg-disabled: var(--astrolabe-gray-100);
    --astrolabe-bg-hover: var(--astrolabe-gray-50);
    --astrolabe-bg-active: var(--astrolabe-gray-100);

    /* Text Colors */
    --astrolabe-text-primary: var(--astrolabe-gray-900);
    --astrolabe-text-secondary: var(--astrolabe-gray-600);
    --astrolabe-text-muted: var(--astrolabe-gray-500);
    --astrolabe-text-disabled: var(--astrolabe-gray-400);
    --astrolabe-text-placeholder: var(--astrolabe-gray-400);
    --astrolabe-text-inverse: #ffffff;
    --astrolabe-text-link: var(--astrolabe-primary-600);
    --astrolabe-text-link-hover: var(--astrolabe-primary-700);

    /* Border Colors */
    --astrolabe-border-primary: rgba(226, 232, 240, 0.8);
    --astrolabe-border-secondary: var(--astrolabe-gray-300);
    --astrolabe-border-muted: var(--astrolabe-gray-100);
    --astrolabe-border-strong: var(--astrolabe-gray-400);
    --astrolabe-border-inverse: rgba(255, 255, 255, 0.2);
    --astrolabe-border-success: var(--astrolabe-success-500);
    --astrolabe-border-warning: var(--astrolabe-warning-500);
    --astrolabe-border-error: var(--astrolabe-error-500);
    --astrolabe-border-info: var(--astrolabe-info-500);

    /* ========================================
       NEW: NAVBAR THEME COLORS - SUN MODE
       ======================================== */

    /* Primary Navbar Colors */
    --astrolabe-navbar-bg: linear-gradient(135deg, #FF8C00 0%, #FFD700 100%);
    --astrolabe-navbar-bg-solid: #FF8C00;
    --astrolabe-navbar-bg-hover: rgba(255, 215, 0, 0.1);
    --astrolabe-navbar-bg-active: rgba(255, 215, 0, 0.2);

    /* Navbar Text Colors */
    --astrolabe-navbar-text-primary: #ffffff;
    --astrolabe-navbar-text-secondary: rgba(255, 255, 255, 0.9);
    --astrolabe-navbar-text-muted: rgba(255, 255, 255, 0.7);
    --astrolabe-navbar-text-hover: rgba(255, 255, 255, 1);

    /* Navbar Border & Dividers */
    --astrolabe-navbar-border: rgba(255, 255, 255, 0.2);
    --astrolabe-navbar-divider: rgba(255, 255, 255, 0.15);

    /* Navbar Shadows */
    --astrolabe-navbar-shadow: 0 4px 6px -1px rgba(255, 140, 0, 0.2), 0 2px 4px -1px rgba(255, 140, 0, 0.1);
    --astrolabe-navbar-shadow-hover: 0 8px 15px -3px rgba(255, 140, 0, 0.3), 0 4px 6px -2px rgba(255, 140, 0, 0.15);

    /* Dropdown Colors */
    --astrolabe-navbar-dropdown-bg: rgba(255, 255, 255, 0.95);
    --astrolabe-navbar-dropdown-text: #2d3748;
    --astrolabe-navbar-dropdown-hover: #FF8C00;
    --astrolabe-navbar-dropdown-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Controls & Buttons */
    --astrolabe-navbar-control-bg: rgba(255, 255, 255, 0.15);
    --astrolabe-navbar-control-hover: rgba(255, 255, 255, 0.25);
    --astrolabe-navbar-control-active: rgba(255, 255, 255, 0.35);

    /* Shadows */
    --shadow-astrolabe-context: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-astrolabe-elevated: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-astrolabe-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Special Effects */
    --astrolabe-backdrop-blur: blur(20px);
    --astrolabe-gradient-primary: linear-gradient(135deg, var(--astrolabe-primary-600), var(--astrolabe-primary-500));
    --astrolabe-gradient-secondary: linear-gradient(135deg, var(--astrolabe-secondary-600), var(--astrolabe-secondary-500));
    --astrolabe-gradient-accent: linear-gradient(135deg, var(--astrolabe-accent-600), var(--astrolabe-accent-500));

    /* Theme Identifier */
    --astrolabe-theme-mode: "sun";
}

/* ========================================
   MOON THEME (Dark Mode)
   ======================================== */

[data-theme="moon"] {
    /* Background Colors */
    --astrolabe-bg-app: #0f172a;
    --astrolabe-bg-canvas: #1e293b;
    --astrolabe-bg-card: rgba(30, 41, 59, 0.9);
    --astrolabe-bg-elevated: #1e293b;
    --astrolabe-bg-overlay: rgba(15, 23, 42, 0.95);
    --astrolabe-bg-glass: rgba(30, 41, 59, 0.8);
    --astrolabe-bg-input: #334155;
    --astrolabe-bg-disabled: var(--astrolabe-gray-800);
    --astrolabe-bg-hover: rgba(51, 65, 85, 0.5);
    --astrolabe-bg-active: var(--astrolabe-gray-700);

    /* Text Colors */
    --astrolabe-text-primary: #f1f5f9;
    --astrolabe-text-secondary: #cbd5e1;
    --astrolabe-text-muted: #94a3b8;
    --astrolabe-text-disabled: #64748b;
    --astrolabe-text-placeholder: #64748b;
    --astrolabe-text-inverse: var(--astrolabe-gray-900);
    --astrolabe-text-link: var(--astrolabe-primary-400);
    --astrolabe-text-link-hover: var(--astrolabe-primary-300);

    /* Border Colors */
    --astrolabe-border-primary: rgba(71, 85, 105, 0.6);
    --astrolabe-border-secondary: var(--astrolabe-gray-600);
    --astrolabe-border-muted: var(--astrolabe-gray-700);
    --astrolabe-border-strong: var(--astrolabe-gray-500);
    --astrolabe-border-inverse: rgba(255, 255, 255, 0.1);
    --astrolabe-border-success: var(--astrolabe-success-400);
    --astrolabe-border-warning: var(--astrolabe-warning-400);
    --astrolabe-border-error: var(--astrolabe-error-400);
    --astrolabe-border-info: var(--astrolabe-info-400);

    /* ========================================
       NEW: NAVBAR THEME COLORS - MOON MODE
       ======================================== */

    /* Primary Navbar Colors */
    --astrolabe-navbar-bg: linear-gradient(135deg, #1e3a8a 0%, #374151 100%);
    --astrolabe-navbar-bg-solid: #1e3a8a;
    --astrolabe-navbar-bg-hover: rgba(96, 165, 250, 0.1);
    --astrolabe-navbar-bg-active: rgba(96, 165, 250, 0.2);

    /* Navbar Text Colors */
    --astrolabe-navbar-text-primary: #f1f5f9;
    --astrolabe-navbar-text-secondary: rgba(241, 245, 249, 0.9);
    --astrolabe-navbar-text-muted: rgba(241, 245, 249, 0.7);
    --astrolabe-navbar-text-hover: rgba(241, 245, 249, 1);

    /* Navbar Border & Dividers */
    --astrolabe-navbar-border: rgba(96, 165, 250, 0.3);
    --astrolabe-navbar-divider: rgba(96, 165, 250, 0.2);

    /* Navbar Shadows */
    --astrolabe-navbar-shadow: 0 4px 6px -1px rgba(30, 58, 138, 0.4), 0 2px 4px -1px rgba(30, 58, 138, 0.3);
    --astrolabe-navbar-shadow-hover: 0 8px 15px -3px rgba(30, 58, 138, 0.6), 0 4px 6px -2px rgba(30, 58, 138, 0.4);

    /* Dropdown Colors */
    --astrolabe-navbar-dropdown-bg: rgba(30, 41, 59, 0.95);
    --astrolabe-navbar-dropdown-text: #f1f5f9;
    --astrolabe-navbar-dropdown-hover: #3b82f6;
    --astrolabe-navbar-dropdown-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);

    /* Controls & Buttons */
    --astrolabe-navbar-control-bg: rgba(96, 165, 250, 0.15);
    --astrolabe-navbar-control-hover: rgba(96, 165, 250, 0.25);
    --astrolabe-navbar-control-active: rgba(96, 165, 250, 0.35);

    /* Shadows */
    --shadow-astrolabe-context: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-astrolabe-elevated: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
    --shadow-astrolabe-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.5);

    /* Special Effects */
    --astrolabe-backdrop-blur: blur(24px);
    --astrolabe-gradient-primary: linear-gradient(135deg, var(--astrolabe-primary-500), var(--astrolabe-primary-400));
    --astrolabe-gradient-secondary: linear-gradient(135deg, var(--astrolabe-secondary-500), var(--astrolabe-secondary-400));
    --astrolabe-gradient-accent: linear-gradient(135deg, var(--astrolabe-accent-500), var(--astrolabe-accent-400));

    /* Theme Identifier */
    --astrolabe-theme-mode: "moon";
}

/* ========================================
   THEME TRANSITION ANIMATIONS
   ======================================== */

*,
*::before,
*::after {
    transition:
        background-color var(--duration-astrolabe-300) var(--ease-astrolabe-in-out),
        background-image var(--duration-astrolabe-300) var(--ease-astrolabe-in-out),
        border-color var(--duration-astrolabe-300) var(--ease-astrolabe-in-out),
        color var(--duration-astrolabe-300) var(--ease-astrolabe-in-out),
        box-shadow var(--duration-astrolabe-300) var(--ease-astrolabe-in-out);
}

/* Enhanced transitions for navbar */
.navbar,
.navbar *,
.navbar::before,
.navbar::after {
    transition:
        background 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        background-image 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        color 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.3s ease-in-out,
        transform 0.3s ease-in-out;
}

/* Disable transitions during theme switching to prevent flash */
.astrolabe-theme-transitioning *,
.astrolabe-theme-transitioning *::before,
.astrolabe-theme-transitioning *::after {
    transition: none !important;
}

/* ========================================
   NEW: NAVBAR THEME STYLING
   ======================================== */

/* Base Navbar Theming */
.astrolabe-navbar {
    background: var(--astrolabe-navbar-bg) !important;
    box-shadow: var(--astrolabe-navbar-shadow);
    border: none;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    z-index: 1030;
}

.astrolabe-navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--astrolabe-navbar-bg);
    opacity: 0.95;
    z-index: -1;
}

/* Brand Styling */
.astrolabe-navbar .navbar-brand {
    color: var(--astrolabe-navbar-text-primary) !important;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.astrolabe-navbar .navbar-brand:hover {
    color: var(--astrolabe-navbar-text-hover) !important;
    transform: scale(1.05);
}

/* Navigation Links */
.astrolabe-navbar .navbar-nav .nav-link {
    color: var(--astrolabe-navbar-text-secondary) !important;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin: 0 0.25rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.astrolabe-navbar .navbar-nav .nav-link:hover {
    color: var(--astrolabe-navbar-text-hover) !important;
    background-color: var(--astrolabe-navbar-bg-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.astrolabe-navbar .navbar-nav .nav-link.active {
    color: var(--astrolabe-navbar-text-primary) !important;
    background-color: var(--astrolabe-navbar-bg-active);
    font-weight: 600;
}

/* Navbar Toggler */
.astrolabe-navbar .navbar-toggler {
    border: 1px solid var(--astrolabe-navbar-border);
    background-color: var(--astrolabe-navbar-control-bg);
    padding: 0.5rem;
    border-radius: 0.5rem;
}

.astrolabe-navbar .navbar-toggler:hover {
    background-color: var(--astrolabe-navbar-control-hover);
    transform: scale(1.05);
}

.astrolabe-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown Menus */
.astrolabe-navbar .dropdown-menu {
    background-color: var(--astrolabe-navbar-dropdown-bg) !important;
    border: 1px solid var(--astrolabe-navbar-border);
    box-shadow: var(--astrolabe-navbar-dropdown-shadow);
    border-radius: 0.75rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    margin-top: 0.5rem;
    overflow: hidden;
}

.astrolabe-navbar .dropdown-item {
    color: var(--astrolabe-navbar-dropdown-text) !important;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

.astrolabe-navbar .dropdown-item:hover {
    background-color: var(--astrolabe-navbar-dropdown-hover) !important;
    color: white !important;
    transform: translateX(4px);
}

.astrolabe-navbar .dropdown-divider {
    border-color: var(--astrolabe-navbar-divider);
    opacity: 0.7;
}

/* Direct Controls Styling */
.astrolabe-navbar .direct-controls {
    gap: 1rem;
    align-items: center;
}

/* Theme Controls */
.astrolabe-navbar .theme-controls {
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--astrolabe-navbar-control-bg);
    border-radius: 2rem;
    border: 1px solid var(--astrolabe-navbar-border);
}

.astrolabe-navbar .theme-btn {
    background: transparent;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.7;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.astrolabe-navbar .theme-btn:hover {
    opacity: 1;
    transform: scale(1.15);
    background-color: var(--astrolabe-navbar-control-hover);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.astrolabe-navbar .theme-btn.active {
    opacity: 1;
    transform: scale(1.2);
    background-color: var(--astrolabe-navbar-control-active);
    box-shadow: 0 0 0 2px var(--astrolabe-navbar-text-primary);
}

.astrolabe-navbar .theme-btn img {
    width: 20px;
    height: 20px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Language Controls */
.astrolabe-navbar .lang-controls {
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--astrolabe-navbar-control-bg);
    border-radius: 1.5rem;
    border: 1px solid var(--astrolabe-navbar-border);
}

.astrolabe-navbar .lang-btn {
    background: transparent;
    border: none;
    color: var(--astrolabe-navbar-text-muted);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    border-radius: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 32px;
    text-align: center;
}

.astrolabe-navbar .lang-btn:hover {
    color: var(--astrolabe-navbar-text-secondary);
    background-color: var(--astrolabe-navbar-control-hover);
    transform: translateY(-1px);
}

.astrolabe-navbar .lang-btn.active {
    color: var(--astrolabe-navbar-text-primary);
    background-color: var(--astrolabe-navbar-control-active);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-weight: 700;
}

.astrolabe-navbar .lang-separator {
    color: var(--astrolabe-navbar-border);
    font-weight: 300;
    user-select: none;
    opacity: 0.6;
}

/* User Avatar */
.astrolabe-navbar .user-avatar-placeholder {
    width: 32px;
    height: 32px;
    background: var(--astrolabe-navbar-control-bg);
    border: 2px solid var(--astrolabe-navbar-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--astrolabe-navbar-text-primary);
    transition: all 0.3s ease;
}

.astrolabe-navbar .user-avatar-placeholder:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ========================================
   LOGO THEME SWITCHING
   ======================================== */

/* Sun Theme: Show Sun Logo, Hide Moon Logo */
[data-theme="sun"] .astrolabe-logo-moon,
[data-theme="sun"] .moon-logo {
    display: none;
}

[data-theme="sun"] .astrolabe-logo-sun,
[data-theme="sun"] .sun-logo {
    display: block;
}

/* Moon Theme: Show Moon Logo, Hide Sun Logo */
[data-theme="moon"] .astrolabe-logo-sun,
[data-theme="moon"] .sun-logo {
    display: none;
}

[data-theme="moon"] .astrolabe-logo-moon,
[data-theme="moon"] .moon-logo {
    display: block;
}

/* Logo Transition Effects */
.astrolabe-logo-container {
    position: relative;
    display: inline-block;
}

.astrolabe-logo-sun,
.astrolabe-logo-moon,
.sun-logo,
.moon-logo {
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   MOBILE RESPONSIVENESS
   ======================================== */

@media (max-width: 991.98px) {
    .astrolabe-navbar .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--astrolabe-navbar-divider);
        background-color: var(--astrolabe-navbar-control-bg);
        border-radius: 1rem;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .astrolabe-navbar .direct-controls {
        flex-direction: column;
        gap: 1rem;
        margin: 1rem 0;
        padding: 1rem;
        background-color: var(--astrolabe-navbar-control-bg);
        border-radius: 1rem;
        border: 1px solid var(--astrolabe-navbar-divider);
    }

    .astrolabe-navbar .theme-controls,
    .astrolabe-navbar .lang-controls {
        justify-content: center;
        width: 100%;
    }

    .astrolabe-navbar .dropdown-menu {
        position: static !important;
        float: none;
        width: 100%;
        margin-top: 0.5rem;
        background-color: var(--astrolabe-navbar-control-bg);
        border: 1px solid var(--astrolabe-navbar-divider);
        box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .astrolabe-navbar .dropdown-item {
        padding: 1rem 1.25rem;
        border-radius: 0.5rem;
        margin: 0.25rem;
    }
}

/* ========================================
   THEME-SPECIFIC COMPONENT STYLES
   ======================================== */

/* Cards in Different Themes */
[data-theme="sun"] .astrolabe-card-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

[data-theme="moon"] .astrolabe-card-glass {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
}

/* Input Focus States */
[data-theme="sun"] input:focus,
[data-theme="sun"] textarea:focus,
[data-theme="sun"] select:focus {
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
}

[data-theme="moon"] input:focus,
[data-theme="moon"] textarea:focus,
[data-theme="moon"] select:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

/* ========================================
   ACCESSIBILITY ENHANCEMENTS
   ======================================== */

/* High contrast mode support */
@media (prefers-contrast: high) {
    [data-theme="sun"] {
        --astrolabe-navbar-text-primary: #000000;
        --astrolabe-navbar-border: #000000;
    }

    [data-theme="moon"] {
        --astrolabe-navbar-text-primary: #ffffff;
        --astrolabe-navbar-border: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .astrolabe-navbar *,
    .navbar *,
    .theme-btn,
    .lang-btn {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}

/* ========================================
   PRINT THEME HANDLING
   ======================================== */

@media print {
    .astrolabe-navbar {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
    }

    .astrolabe-navbar * {
        background: transparent !important;
        color: black !important;
    }

    .moon-logo {
        display: none !important;
    }

    .sun-logo {
        display: block !important;
    }
}

/* ========================================
   PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* GPU acceleration for smooth animations */
.astrolabe-navbar,
.theme-btn,
.lang-btn,
.dropdown-menu {
    will-change: transform, opacity;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Optimize repaints during theme switches */
.astrolabe-theme-transitioning .astrolabe-navbar {
    contain: layout style paint;
}