/**
 * MyOstad Modern UI System - 2026 Edition (RTL Version - COMPLETE)
 * فایل: assets/css/aura-ui-rtl.css
 * نسخه: 2.0.0 | Mobile-First | WCAG 2.1 AA Compliant
 * 
 * این نسخه RTL کامل فایل aura-ui.css است برای زبان‌های راست به چپ
 * 
 * @author MyOstad Design Team
 * @package myostad
 */

/* ============================================================================
   🔧 CRITICAL FIX: Alpine.js x-cloak
   ============================================================================ */

[x-cloak] { 
    display: none !important; 
}

/* ============================================================================
   سطح ۰: CSS Variables (بدون تغییر)
   ============================================================================ */

:root {
    /* Primary Colors */
    --color-primary: #2563eb;
    --color-primary-50: #eff6ff;
    --color-primary-100: #dbeafe;
    --color-primary-200: #bfdbfe;
    --color-primary-300: #93c5fd;
    --color-primary-400: #60a5fa;
    --color-primary-500: #3b82f6;
    --color-primary-600: #2563eb;
    --color-primary-700: #1d4ed8;
    --color-primary-800: #1e40af;
    --color-primary-900: #1e3a8a;
    
    /* Secondary Colors */
    --color-secondary: #4f46e5;
    --color-secondary-light: #e0e7ff;
    --color-secondary-dark: #312e81;
    
    /* Accent Colors */
    --color-accent: #f59e0b;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #06b6d4;
    
    /* Neutral Colors */
    --color-bg-light: #ffffff;
    --color-bg: #f8fafc;
    --color-bg-secondary: #f1f5f9;
    --color-surface: #ffffff;
    --color-surface-variant: #f8fafc;
    
    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-tertiary: #64748b;
    --color-text-disabled: #cbd5e1;
    
    --color-border-light: #e2e8f0;
    --color-border: #cbd5e1;
    --color-border-dark: #94a3b8;
    
    --color-overlay: rgba(15, 23, 42, 0.5);
    --color-overlay-dark: rgba(15, 23, 42, 0.8);
    
    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-blur: 12px;
    
    /* Typography */
    --font-family-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Vazirmatn', 'Tahoma', sans-serif;
    --font-family-mono: 'Fira Code', 'Courier New', monospace;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Spacing System */
    --space-0: 0;
    --space-px: 1px;
    --space-0-5: 0.125rem;
    --space-1: 0.25rem;
    --space-1-5: 0.375rem;
    --space-2: 0.5rem;
    --space-2-5: 0.625rem;
    --space-3: 0.75rem;
    --space-3-5: 0.875rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-7: 1.75rem;
    --space-8: 2rem;
    --space-9: 2.25rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    
    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 0.25rem;
    --radius-base: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-none: 0 0 0 0 rgba(0, 0, 0, 0);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Transitions */
    --duration-75: 75ms;
    --duration-100: 100ms;
    --duration-150: 150ms;
    --duration-200: 200ms;
    --duration-300: 300ms;
    --duration-500: 500ms;
    --duration-700: 700ms;
    --duration-1000: 1000ms;
    
    --timing-linear: linear;
    --timing-in: cubic-bezier(0.4, 0, 1, 1);
    --timing-out: cubic-bezier(0, 0, 0.2, 1);
    --timing-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --timing-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-hide: -1;
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-notification: 800;
    --z-story-overlay: 9999;
    
    /* Responsive Breakpoints */
    --bp-xs: 320px;
    --bp-sm: 640px;
    --bp-md: 768px;
    --bp-lg: 1024px;
    --bp-xl: 1280px;
    --bp-2xl: 1536px;
}

/* ============================================================================
   حالت تاریک (Dark Mode)
   ============================================================================ */

[data-theme="dark"] {
    color-scheme: dark;
    
    --color-bg-light: #0f172a;
    --color-bg: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-surface: #1e293b;
    --color-surface-variant: #0f172a;
    
    --color-text-primary: #f1f5f9;
    --color-text-secondary: #cbd5e1;
    --color-text-tertiary: #94a3b8;
    --color-text-disabled: #475569;
    
    --color-border-light: #334155;
    --color-border: #475569;
    --color-border-dark: #64748b;
    
    --color-overlay: rgba(15, 23, 42, 0.7);
    --color-overlay-dark: rgba(0, 0, 0, 0.9);
    
    --glass-bg: rgba(30, 41, 59, 0.8);
    --glass-border: rgba(255, 255, 255, 0.05);
    
    --color-primary-50: #001d3d;
    --color-primary-100: #003d6b;
    --color-secondary-light: #1e1b4b;
}

/* ============================================================================
   CSS Reset + Base Styles (RTL)
   ============================================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--font-family-sans);
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    scroll-behavior: smooth;
    direction: rtl; /* ✅ RTL */
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: var(--line-height-normal);
    font-weight: var(--font-weight-normal);
    direction: rtl; /* ✅ RTL */
    transition: background-color var(--duration-300) var(--timing-out);
    overflow-x: hidden;
}

/* ============================================================================
   Typography + Forms (RTL)
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
}

h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-5);
}

h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

p {
    margin-bottom: var(--space-4);
    color: var(--color-text-secondary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-200) var(--timing-out);
}

a:hover {
    color: var(--color-primary-700);
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input, textarea, select {
    font-family: inherit;
    font-size: var(--font-size-base);
}

/* ============================================================================
   Cards (RTL)
   ============================================================================ */

.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--duration-300) var(--timing-out);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-compact {
    padding: var(--space-4);
}

.card-header {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    font-weight: var(--font-weight-semibold);
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border-light);
}

/* ============================================================================
   Buttons (RTL)
   ============================================================================ */

.mo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: all var(--duration-200) var(--timing-out);
    user-select: none;
}

.mo-btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.mo-btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.mo-btn--primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.mo-btn-secondary {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.mo-btn-secondary:hover:not(:disabled) {
    background-color: var(--color-border-light);
}

.mo-btn-danger {
    background-color: var(--color-danger);
    color: #ffffff;
}

.mo-btn-danger:hover:not(:disabled) {
    background-color: #dc2626;
}

.mo-btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.mo-btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: #ffffff;
}

.mo-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.mo-btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

.mo-btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.mo-btn-icon {
    padding: var(--space-3);
    border-radius: var(--radius-full);
}

/* ============================================================================
   Forms (RTL)
   ============================================================================ */

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-200) var(--timing-out);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-input[aria-invalid="true"] {
    border-color: var(--color-danger);
}

.form-helper {
    margin-top: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.form-error {
    margin-top: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-danger);
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: var(--space-2); /* ✅ RTL: swap margin */
    cursor: pointer;
}

/* Switch */
.form-switch {
    position: relative;
    display: inline-block;
    width: 3rem;
    height: 1.75rem;
}

.form-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.form-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    right: 0; /* ✅ RTL */
    left: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: var(--duration-300);
    border-radius: var(--radius-full);
}

.form-switch-slider:before {
    position: absolute;
    content: "";
    height: 1.25rem;
    width: 1.25rem;
    right: 0.25rem; /* ✅ RTL */
    bottom: 0.25rem;
    background-color: white;
    transition: var(--duration-300);
    border-radius: var(--radius-full);
}

.form-switch input:checked + .form-switch-slider {
    background-color: var(--color-primary);
}

.form-switch input:checked + .form-switch-slider:before {
    transform: translateX(-1.25rem); /* ✅ RTL: negative */
}

/* ============================================================================
   Alerts (RTL)
   ============================================================================ */

.alert {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border-right: 4px solid; /* ✅ RTL: border-left -> border-right */
    margin-bottom: var(--space-4);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: var(--color-success);
    color: #065f46;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: var(--color-danger);
    color: #991b1b;
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: var(--color-warning);
    color: #92400e;
}

.alert-info {
    background-color: rgba(6, 182, 212, 0.1);
    border-color: var(--color-info);
    color: #164e63;
}

/* ============================================================================
   Badge (RTL)
   ============================================================================ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
}

.badge-primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-800);
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: #065f46;
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: #991b1b;
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: #92400e;
}

/* ============================================================================
   Modal (RTL)
   ============================================================================ */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: var(--color-overlay-dark);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-300) var(--timing-out);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background-color: var(--color-surface);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-2xl);
    max-width: 90%;
    width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--duration-300) var(--timing-bounce);
}

.modal-backdrop.active .modal {
    transform: scale(1);
}

.modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.modal-close {
    padding: var(--space-2);
    border-radius: var(--radius-full);
    border: none;
    background-color: transparent;
    cursor: pointer;
    color: var(--color-text-tertiary);
    transition: all var(--duration-200) var(--timing-out);
}

.modal-close:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    gap: var(--space-3);
    justify-content: flex-start; /* ✅ RTL */
}

/* ============================================================================
   Dropdown (RTL)
   ============================================================================ */

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0; /* ✅ RTL: left -> right */
    margin-top: var(--space-2);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: var(--z-dropdown);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-200) var(--timing-out);
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: var(--space-3) var(--space-4);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: background-color var(--duration-150) var(--timing-out);
    display: block;
    text-align: right; /* ✅ RTL */
}

.dropdown-item:hover {
    background-color: var(--color-bg-secondary);
}

.dropdown-item:first-child {
    border-top-right-radius: var(--radius-xl);
    border-top-left-radius: var(--radius-xl);
}

.dropdown-item:last-child {
    border-bottom-right-radius: var(--radius-xl);
    border-bottom-left-radius: var(--radius-xl);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--color-border-light);
    margin: var(--space-2) 0;
}

/* ============================================================================
   Tabs (RTL)
   ============================================================================ */

.tabs {
    display: flex;
    gap: var(--space-2);
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: var(--space-6);
}

.tab {
    padding: var(--space-3) var(--space-5);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-tertiary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--duration-200) var(--timing-out);
}

.tab:hover {
    color: var(--color-text-primary);
}

.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ============================================================================
   Navbar (RTL)
   ============================================================================ */

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
}

.navbar-brand {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.navbar-nav {
    display: flex;
    gap: var(--space-4);
    list-style: none;
}

.navbar-item {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    transition: color var(--duration-200) var(--timing-out);
}

.navbar-item:hover {
    color: var(--color-primary);
}

.navbar-item.active {
    color: var(--color-primary);
}

/* ============================================================================
   Floating Action Bar (RTL)
   ============================================================================ */

.floating-nav {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-4); /* ✅ RTL */
    left: var(--space-4);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-3xl);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-fixed);
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.floating-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-xl);
    color: var(--color-text-tertiary);
    transition: all var(--duration-200) var(--timing-out);
    cursor: pointer;
}

.floating-nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
}

.floating-nav-item.active {
    background-color: var(--color-primary-100);
    color: var(--color-primary);
}

.floating-nav-item svg {
    width: 1.5rem;
    height: 1.5rem;
}

.floating-nav-item span {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

/* ============================================================================
   Grid System (RTL - بدون تغییر)
   ============================================================================ */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.grid {
    display: grid;
    gap: var(--space-4);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* ============================================================================
   Utility Classes (RTL)
   ============================================================================ */

.text-right { text-align: right; }
.text-left { text-align: left; }
.text-center { text-align: center; }

.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }
.font-black { font-weight: var(--font-weight-black); }

.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-bg-secondary); }
.bg-surface { background-color: var(--color-surface); }

.rounded-none { border-radius: var(--radius-none); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded { border-radius: var(--radius-base); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-3xl { border-radius: var(--radius-3xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-none { box-shadow: var(--shadow-none); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-base); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

.p-0 { padding: var(--space-0); }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.m-0 { margin: var(--space-0); }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }

/* Margin RTL specific */
.mr-auto { margin-left: auto; } /* ✅ RTL: swap */
.ml-auto { margin-right: auto; } /* ✅ RTL: swap */

.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }

.select-none { user-select: none; }

/* ============================================================================
   Animations (RTL)
   ============================================================================ */

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-100%); /* ✅ RTL: معکوس */
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(100%); /* ✅ RTL: معکوس */
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

.animate-fade {
    animation: fadeIn var(--duration-300) var(--timing-out) forwards;
}

.animate-fade-in-up {
    animation: fadeInUp var(--duration-500) var(--timing-out) forwards;
}

.animate-slide-in-right {
    animation: slideInRight var(--duration-300) var(--timing-out);
}

.animate-slide-in-left {
    animation: slideInLeft var(--duration-300) var(--timing-out);
}

.animate-pulse {
    animation: pulse 2s var(--timing-linear) infinite;
}

.animate-spin {
    animation: spin 1s var(--timing-linear) infinite;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-border-light) 0%,
        var(--color-bg-secondary) 50%,
        var(--color-border-light) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s var(--timing-linear) infinite;
    border-radius: var(--radius-lg);
}

.skeleton-text {
    height: 1em;
    border-radius: var(--radius-sm);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
}

/* ============================================================================
   Responsive Design
   ============================================================================ */

@media (min-width: var(--bp-md)) {
    .floating-nav {
        position: relative;
        bottom: auto;
        right: auto;
        left: auto;
        margin: 0;
        margin-top: var(--space-6);
    }
}

@media (min-width: var(--bp-lg)) {
    .grid { gap: var(--space-6); }
    .gap-4 { gap: var(--space-6); }
}

/* ============================================================================
   Accessibility
   ============================================================================ */

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

:active {
    opacity: 0.8;
}

:disabled,
[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
}

[aria-busy="true"] {
    pointer-events: none;
    opacity: 0.6;
}

[aria-invalid="true"] {
    border-color: var(--color-danger) !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================================================
   Dark Mode Enhancements
   ============================================================================ */

[data-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.15);
}

[data-theme="dark"] .alert-error {
    background-color: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.15);
}

[data-theme="dark"] .alert-info {
    background-color: rgba(6, 182, 212, 0.15);
}

[data-theme="dark"] .mo-btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary-900);
}

[data-theme="dark"] .skeleton {
    background: linear-gradient(
        90deg,
        var(--color-border) 0%,
        var(--color-surface) 50%,
        var(--color-border) 100%
    );
}

/* ============================================================================
   Print Styles
   ============================================================================ */

@media print {
    .floating-nav,
    .navbar,
    .mo-btn-icon,
    [aria-label="Close"] {
        display: none !important;
    }
    
    body {
        background-color: white;
        color: black;
    }
}

/* ============================================================================
   Prefers Reduced Motion
   ============================================================================ */

@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;
    }
}

/* ============================================================================
   High Contrast Mode
   ============================================================================ */

@media (prefers-contrast: more) {
    :root {
        --color-border-light: var(--color-border-dark);
        --color-text-tertiary: var(--color-text-secondary);
    }
}

/* ============================================================================
   Glass Effect
   ============================================================================ */

.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

/* ============================================================================
   Active Scale Animation
   ============================================================================ */

.active-scale {
    transition: transform var(--duration-200) var(--timing-bounce);
}

.active-scale:active {
    transform: scale(0.95);
}

/* ============================================================================
   Hide Scrollbar
   ============================================================================ */

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* ============================================================================
   END OF RTL STYLES
   ============================================================================ */
/* ================================================================================
   CRITICAL FIXES - Added 2026-02-14
   ================================================================================ */

/* Modal z-index fixes - MAXIMUM priority */
.modal-backdrop,
[x-show*="Modal"] .modal-backdrop,
[x-show*="showSettings"] .modal-backdrop {
    z-index: 999999 !important;
    position: fixed !important;
    inset: 0 !important;
}

.modal,
.modal-content {
    z-index: 999999 !important;
    position: fixed !important;
}

/* Sidebar - LOWER than modal */
.app-sidebar,
.sidebar {
    z-index: 500 !important;
}

/* Sidebar overlay */
.sidebar-overlay {
    z-index: 499 !important;
}

/* Desktop sidebar spacing fix */
@media (min-width: 1024px) {
    .app-sidebar a,
    .app-sidebar .nav-item,
    .sidebar a {
        padding-top: 0.75rem !important;
        padding-bottom: 0.75rem !important;
        margin: 0 !important;
    }
    
    body.sidebar-open {
        overflow: hidden;
    }
}

/* Modal body scroll lock */
body.modal-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
}

/* Search input styling */
.search-input:focus {
    outline: none;
    border-color: var(--primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--primary, #2563eb);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* END OF CRITICAL FIXES */