/* ============================================
   NEOMORPHISM DESIGN SYSTEM - Clean Version
   جذور - منصة رواد الأعمال السعودية
   ============================================ */

/* ===== CSS Variables - Light & Dark Themes ===== */
:root {
    --neo-bg: #e0e5ec;
    --neo-bg-secondary: #f0f2f5;
    --neo-text-primary: #2d3748;
    --neo-text-secondary: #4a5568;
    --neo-text-muted: #718096;

    --neo-shadow-light: #ffffff;
    --neo-shadow-dark: #a3b1c6;
    --neo-shadow-dark-deep: #8a9ab0;

    --neo-accent-blue: #4f46e5;
    --neo-accent-emerald: #059669;
    --neo-accent-orange: #ea580c;
    --neo-accent-pink: #db2777;
    --neo-accent-cyan: #0891b2;

    --neo-radius-sm: 12px;
    --neo-radius-md: 16px;
    --neo-radius-lg: 20px;
    --neo-radius-xl: 24px;
    --neo-radius-full: 9999px;

    --neo-transition: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Theme */
.theme-dark {
    --neo-bg: #1a202c;
    --neo-bg-secondary: #2d3748;
    --neo-text-primary: #ffffff;
    --neo-text-secondary: #e2e8f0;
    --neo-text-muted: #94a3b8;
    --neo-shadow-light: #2d3748;
    --neo-shadow-dark: #0d1117;
    --neo-shadow-dark-deep: #000000;
}

/* Light Theme */
.theme-light {
    --neo-bg: #e0e5ec;
    --neo-bg-secondary: #f0f2f5;
    --neo-text-primary: #1e293b;
    --neo-text-secondary: #334155;
    --neo-text-muted: #64748b;
    --neo-shadow-light: #ffffff;
    --neo-shadow-dark: #a3b1c6;
    --neo-shadow-dark-deep: #8a9ab0;
}

/* ===== TEXT VISIBILITY HELPERS ===== */

/* Ensure high contrast text */
.neo-text {
    color: var(--neo-text-primary) !important;
}

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

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

/* Text visibility on any background */
.neo-text-white {
    color: #ffffff !important;
}

.neo-text-dark {
    color: #1e293b !important;
}

/* ===== ONLY APPLY TO ELEMENTS WITH neo- PREFIX ===== */

/* Base elevated card */
.neo-card {
    background: var(--neo-bg);
    border-radius: var(--neo-radius-lg);
    box-shadow:
        8px 8px 16px var(--neo-shadow-dark),
        -8px -8px 16px var(--neo-shadow-light);
    transition: all var(--neo-transition);
}

.neo-card:hover {
    box-shadow:
        12px 12px 24px var(--neo-shadow-dark),
        -12px -12px 24px var(--neo-shadow-light);
    transform: translateY(-4px);
}

/* Pressed/Inset card */
.neo-pressed {
    background: var(--neo-bg);
    border-radius: var(--neo-radius-lg);
    box-shadow:
        inset 4px 4px 8px var(--neo-shadow-dark),
        inset -4px -4px 8px var(--neo-shadow-light);
}

/* Neo Button */
.neo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--neo-bg);
    color: var(--neo-text-primary);
    border: none;
    border-radius: var(--neo-radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow:
        6px 6px 12px var(--neo-shadow-dark),
        -6px -6px 12px var(--neo-shadow-light);
    transition: all var(--neo-transition);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Ensure button text is always visible */
.neo-btn,
.neo-btn * {
    color: var(--neo-text-primary);
}

.neo-btn:hover {
    box-shadow:
        8px 8px 16px var(--neo-shadow-dark),
        -8px -8px 16px var(--neo-shadow-light);
    transform: translateY(-2px);
}

.neo-btn:active {
    box-shadow:
        inset 3px 3px 6px var(--neo-shadow-dark),
        inset -3px -3px 6px var(--neo-shadow-light);
    transform: translateY(0);
}

/* Neo Button Primary */
.neo-btn-primary {
    background: linear-gradient(135deg, var(--neo-accent-blue), #6366f1);
    color: white;
    box-shadow:
        6px 6px 12px rgba(79, 70, 229, 0.3),
        -6px -6px 12px var(--neo-shadow-light);
}

/* Neo Input */
.neo-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--neo-bg);
    color: var(--neo-text-primary);
    border: none;
    border-radius: var(--neo-radius-md);
    box-shadow:
        inset 3px 3px 6px var(--neo-shadow-dark),
        inset -3px -3px 6px var(--neo-shadow-light);
    transition: all var(--neo-transition);
}

.neo-input:focus {
    outline: none;
    box-shadow:
        inset 4px 4px 8px var(--neo-shadow-dark),
        inset -4px -4px 8px var(--neo-shadow-light),
        0 0 0 3px rgba(79, 70, 229, 0.15);
}

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

/* Ensure input text is clearly visible */
.neo-input,
.neo-input:focus {
    color: var(--neo-text-primary) !important;
    font-size: 1rem;
}

/* Dark theme input fixes */
.theme-dark .neo-input {
    color: #ffffff !important;
}

.theme-dark .neo-input::placeholder {
    color: #94a3b8;
}

/* Light theme input fixes */
.theme-light .neo-input {
    color: #1e293b !important;
}

.theme-light .neo-input::placeholder {
    color: #64748b;
}

/* Neo Icon Button (Circular) */
.neo-icon-btn {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--neo-bg);
    color: var(--neo-text-primary);
    border: none;
    border-radius: var(--neo-radius-full);
    cursor: pointer;
    box-shadow:
        4px 4px 8px var(--neo-shadow-dark),
        -4px -4px 8px var(--neo-shadow-light);
    transition: all var(--neo-transition);
}

.neo-icon-btn:hover {
    box-shadow:
        6px 6px 12px var(--neo-shadow-dark),
        -6px -6px 12px var(--neo-shadow-light);
    transform: translateY(-2px);
}

.neo-icon-btn:active {
    box-shadow:
        inset 2px 2px 4px var(--neo-shadow-dark),
        inset -2px -2px 4px var(--neo-shadow-light);
}

/* Neo Container */
.neo-container {
    background: var(--neo-bg);
    border-radius: var(--neo-radius-xl);
    padding: 24px;
    box-shadow:
        10px 10px 20px var(--neo-shadow-dark),
        -10px -10px 20px var(--neo-shadow-light);
}

/* Neo Badge */
.neo-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: var(--neo-bg);
    color: var(--neo-text-secondary);
    font-size: 0.875rem;
    border-radius: var(--neo-radius-full);
    box-shadow:
        2px 2px 4px var(--neo-shadow-dark),
        -2px -2px 4px var(--neo-shadow-light);
}

/* Neo Switch/Toggle */
.neo-switch {
    position: relative;
    width: 50px;
    height: 26px;
    background: var(--neo-bg);
    border-radius: var(--neo-radius-full);
    box-shadow:
        inset 2px 2px 4px var(--neo-shadow-dark),
        inset -2px -2px 4px var(--neo-shadow-light);
    cursor: pointer;
    transition: all var(--neo-transition);
}

.neo-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    right: 3px;
    width: 20px;
    height: 20px;
    background: var(--neo-bg);
    border-radius: 50%;
    box-shadow:
        2px 2px 4px var(--neo-shadow-dark),
        -2px -2px 4px var(--neo-shadow-light);
    transition: all var(--neo-transition);
}

.neo-switch.active::after {
    right: 27px;
    background: var(--neo-accent-blue);
}

/* Neo Text Styles */
.neo-text {
    color: var(--neo-text-primary);
}

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

.neo-text-muted {
    color: var(--neo-text-muted);
}

/* Neo Divider */
.neo-divider {
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            var(--neo-shadow-dark),
            transparent);
    margin: 20px 0;
}

/* Neo Navigation Item */
.neo-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--neo-text-secondary);
    border-radius: var(--neo-radius-md);
    transition: all var(--neo-transition);
    cursor: pointer;
}

.neo-nav-item:hover {
    background: var(--neo-bg);
    box-shadow:
        4px 4px 8px var(--neo-shadow-dark),
        -4px -4px 8px var(--neo-shadow-light);
    color: var(--neo-text-primary);
}

.neo-nav-item.active {
    background: var(--neo-bg);
    box-shadow:
        inset 2px 2px 4px var(--neo-shadow-dark),
        inset -2px -2px 4px var(--neo-shadow-light);
    color: var(--neo-accent-blue);
}

/* Neo Progress Bar */
.neo-progress {
    height: 8px;
    background: var(--neo-bg);
    border-radius: var(--neo-radius-full);
    box-shadow:
        inset 2px 2px 4px var(--neo-shadow-dark),
        inset -2px -2px 4px var(--neo-shadow-light);
    overflow: hidden;
}

.neo-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--neo-accent-blue), #6366f1);
    border-radius: var(--neo-radius-full);
    box-shadow:
        2px 0 4px rgba(79, 70, 229, 0.3);
    transition: width var(--neo-transition);
}

/* Neo Avatar */
.neo-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow:
        4px 4px 8px var(--neo-shadow-dark),
        -4px -4px 8px var(--neo-shadow-light);
}

/* Neo Table */
.neo-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 8px;
}

.neo-table th {
    padding: 12px 16px;
    color: var(--neo-text-muted);
    font-weight: 600;
    text-align: right;
}

.neo-table td {
    padding: 16px;
    background: var(--neo-bg);
    box-shadow:
        4px 4px 8px var(--neo-shadow-dark),
        -4px -4px 8px var(--neo-shadow-light);
}

.neo-table tr td:first-child {
    border-radius: 0 var(--neo-radius-md) var(--neo-radius-md) 0;
}

.neo-table tr td:last-child {
    border-radius: var(--neo-radius-md) 0 0 var(--neo-radius-md);
}

/* Neo Modal */
.neo-modal {
    background: var(--neo-bg);
    border-radius: var(--neo-radius-xl);
    padding: 24px;
    box-shadow:
        20px 20px 40px var(--neo-shadow-dark),
        -20px -20px 40px var(--neo-shadow-light);
    max-width: 500px;
    width: 90%;
}

/* Neo Alert */
.neo-alert {
    padding: 16px 20px;
    background: var(--neo-bg);
    border-radius: var(--neo-radius-md);
    box-shadow:
        6px 6px 12px var(--neo-shadow-dark),
        -6px -6px 12px var(--neo-shadow-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.neo-alert-success {
    border-right: 4px solid var(--neo-accent-emerald);
}

.neo-alert-error {
    border-right: 4px solid #ef4444;
}

/* Neo Tag */
.neo-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background: var(--neo-bg);
    color: var(--neo-text-secondary);
    font-size: 0.75rem;
    border-radius: var(--neo-radius-full);
    box-shadow:
        2px 2px 4px var(--neo-shadow-dark),
        -2px -2px 4px var(--neo-shadow-light);
}

/* Neo Stats Card */
.neo-stat-card {
    padding: 20px;
    background: var(--neo-bg);
    border-radius: var(--neo-radius-lg);
    box-shadow:
        8px 8px 16px var(--neo-shadow-dark),
        -8px -8px 16px var(--neo-shadow-light);
}

.neo-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--neo-text-primary);
}

.neo-stat-label {
    color: var(--neo-text-secondary);
    font-size: 0.875rem;
}

/* Portal Cards (Special) */
.neo-portal-card {
    padding: 32px;
    background: var(--neo-bg);
    border-radius: var(--neo-radius-xl);
    box-shadow:
        10px 10px 20px var(--neo-shadow-dark),
        -10px -10px 20px var(--neo-shadow-light);
    transition: all var(--neo-transition);
    cursor: pointer;
}

.neo-portal-card:hover {
    box-shadow:
        14px 14px 28px var(--neo-shadow-dark),
        -14px -14px 28px var(--neo-shadow-light);
    transform: translateY(-6px);
}

/* Sidebar enhancement (if has neo-sidebar class) */
.neo-sidebar {
    background: var(--neo-bg);
    box-shadow:
        10px 0 30px var(--neo-shadow-dark),
        inset -4px 0 8px var(--neo-shadow-light);
}

/* Header enhancement (if has neo-header class) */
.neo-header {
    background: var(--neo-bg);
    box-shadow:
        0 8px 30px var(--neo-shadow-dark),
        inset 0 1px 0 var(--neo-shadow-light);
}

/* ============================================
   VISIBILITY & ACCESSIBILITY ENHANCEMENTS
   ============================================ */

/* Ensure all neo elements have visible text */
[class^="neo-"],
[class*=" neo-"] {
    font-family: inherit;
}

/* Force text visibility in dark mode */
.theme-dark [class^="neo-"] h1,
.theme-dark [class^="neo-"] h2,
.theme-dark [class^="neo-"] h3,
.theme-dark [class^="neo-"] h4,
.theme-dark [class^="neo-"] h5,
.theme-dark [class^="neo-"] h6,
.theme-dark [class^="neo-"] p,
.theme-dark [class^="neo-"] span,
.theme-dark [class^="neo-"] label,
.theme-dark [class^="neo-"] div {
    color: inherit;
}

/* Force text visibility in light mode */
.theme-light [class^="neo-"] h1,
.theme-light [class^="neo-"] h2,
.theme-light [class^="neo-"] h3,
.theme-light [class^="neo-"] h4,
.theme-light [class^="neo-"] h5,
.theme-light [class^="neo-"] h6,
.theme-light [class^="neo-"] p,
.theme-light [class^="neo-"] span,
.theme-light [class^="neo-"] label,
.theme-light [class^="neo-"] div {
    color: inherit;
}

/* High contrast text for important elements */
.neo-text-bold {
    font-weight: 700;
    color: var(--neo-text-primary) !important;
}

/* Ensure buttons are clearly clickable */
.neo-btn,
.neo-btn-primary,
.neo-icon-btn {
    user-select: none;
    -webkit-user-select: none;
    position: relative;
    overflow: hidden;
}

/* Button ripple effect for better feedback */
.neo-btn::after,
.neo-btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
}

.neo-btn:active::after,
.neo-btn-primary:active::after {
    width: 200px;
    height: 200px;
}

/* Better focus indicators for accessibility */
.neo-btn:focus-visible,
.neo-input:focus-visible,
.neo-icon-btn:focus-visible {
    outline: 2px solid var(--neo-accent-blue);
    outline-offset: 2px;
}

/* Ensure disabled states are visible */
.neo-btn:disabled,
.neo-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Link visibility */
.neo-link {
    color: var(--neo-accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.neo-link:hover {
    color: #6366f1;
    text-decoration: underline;
}

/* Icon visibility enhancement */
.neo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--neo-text-secondary);
}

.neo-icon-primary {
    color: var(--neo-accent-blue);
}


/* Neo Button Dark 3D - For prominent Primary Actions */
.btn-dark-3d {
    background: linear-gradient(180deg, #1e293b, #020617);
    color: #ffffff !important;
    border: 1px solid #334155;
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.1),
        0 8px 15px rgba(0, 0, 0, 0.8) !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 9999px;
    /* pill shape */
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
}

.btn-dark-3d:hover {
    background: linear-gradient(180deg, #334155, #0f172a);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.2),
        0 12px 20px rgba(0, 0, 0, 0.9),
        0 0 15px rgba(56, 189, 248, 0.4) !important;
    transform: translateY(-2px);
}

.btn-dark-3d:active {
    box-shadow:
        inset 0 2px 4px rgba(0, 0, 0, 0.6),
        inset 0 1px 1px rgba(255, 255, 255, 0.05) !important;
    transform: translateY(1px);
}

/* ============================================
   MOBILE RESPONSIVE ENHANCEMENTS
   تحسينات الجوال - 100% متوافق
   ============================================ */

/* Mobile First Approach */
@media (max-width: 768px) {
    /* Base mobile adjustments */
    html {
        font-size: 14px;
    }
    
    body {
        overflow-x: hidden;
        width: 100%;
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
    }
    
    /* Mobile navigation enhancement */
    .neo-nav {
        padding: 12px 16px !important;
        flex-direction: column;
        gap: 12px;
    }
    
    .neo-nav-links {
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }
    
    .neo-nav-link {
        width: 100%;
        text-align: center;
        padding: 12px !important;
    }
    
    /* Mobile cards */
    .neo-card {
        margin: 8px !important;
        padding: 16px !important;
        border-radius: var(--neo-radius-md) !important;
    }
    
    .neo-card-lg {
        padding: 20px !important;
    }
    
    /* Mobile buttons */
    .neo-btn {
        padding: 10px 16px !important;
        font-size: 0.9rem !important;
        min-height: 44px; /* Apple touch target minimum */
    }
    
    .neo-btn-lg {
        padding: 12px 20px !important;
        font-size: 1rem !important;
    }
    
    /* Mobile forms */
    .neo-input {
        padding: 12px 16px !important;
        font-size: 16px !important; /* Prevents iOS zoom */
    }
    
    .neo-textarea {
        min-height: 120px !important;
    }
    
    /* Mobile tables */
    .neo-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .neo-table th,
    .neo-table td {
        padding: 8px 12px !important;
        font-size: 0.85rem !important;
    }
    
    /* Mobile modals */
    .neo-modal {
        width: 95% !important;
        margin: 10px !important;
        padding: 20px !important;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    /* Mobile grid adjustments */
    .neo-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    
    .neo-grid-2 {
        grid-template-columns: 1fr !important;
    }
    
    .neo-grid-3 {
        grid-template-columns: 1fr !important;
    }
    
    /* Mobile typography */
    h1.neo-heading {
        font-size: 1.8rem !important;
        line-height: 1.3 !important;
    }
    
    h2.neo-heading {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
    }
    
    h3.neo-heading {
        font-size: 1.2rem !important;
        line-height: 1.4 !important;
    }
    
    /* Mobile spacing */
    .neo-p-4 { padding: 12px !important; }
    .neo-p-6 { padding: 16px !important; }
    .neo-p-8 { padding: 20px !important; }
    
    .neo-m-4 { margin: 12px !important; }
    .neo-m-6 { margin: 16px !important; }
    
    /* Mobile menu toggle */
    .neo-menu-toggle {
        display: block !important;
    }
    
    .neo-menu-collapsed {
        display: none !important;
    }
    
    /* Mobile footer */
    .neo-footer {
        padding: 20px 16px !important;
        text-align: center;
    }
    
    .neo-footer-links {
        flex-direction: column;
        gap: 12px;
    }
}

/* Small mobile devices (phones) */
@media (max-width: 480px) {
    html {
        font-size: 13px;
    }
    
    .neo-card {
        margin: 6px !important;
        padding: 14px !important;
        border-radius: var(--neo-radius-sm) !important;
    }
    
    .neo-btn {
        padding: 8px 14px !important;
        font-size: 0.85rem !important;
    }
    
    .neo-modal {
        padding: 16px !important;
    }
    
    h1.neo-heading {
        font-size: 1.6rem !important;
    }
    
    h2.neo-heading {
        font-size: 1.3rem !important;
    }
}

/* Tablet devices */
@media (min-width: 769px) and (max-width: 1024px) {
    .neo-grid-3 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .neo-grid-4 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .neo-card-lg {
        padding: 24px !important;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets for mobile */
    .neo-btn,
    .neo-nav-link,
    .neo-card[onclick] {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Remove hover effects on touch devices */
    .neo-card:hover {
        transform: none !important;
        box-shadow:
            8px 8px 16px var(--neo-shadow-dark),
            -8px -8px 16px var(--neo-shadow-light) !important;
    }
    
    .neo-btn:hover {
        transform: none !important;
    }
    
    /* Better scrolling on iOS */
    .neo-scroll-area {
        -webkit-overflow-scrolling: touch;
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .neo-card {
        box-shadow:
            4px 4px 8px var(--neo-shadow-dark),
            -4px -4px 8px var(--neo-shadow-light) !important;
    }
    
    .neo-card:hover {
        box-shadow:
            6px 6px 12px var(--neo-shadow-dark),
            -6px -6px 12px var(--neo-shadow-light) !important;
    }
}

/* Print styles */
@media print {
    .neo-card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
    
    .neo-btn,
    .neo-nav {
        display: none !important;
    }
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   تحسينات الأداء
   ============================================ */

/* Reduce paint areas */
.neo-card,
.neo-btn,
.neo-input {
    will-change: transform, box-shadow;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Optimize animations */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Font loading optimization */
body {
    font-display: swap;
}

/* Image optimization */
.neo-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lazy loading */
.neo-lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neo-lazy.loaded {
    opacity: 1;
}