/* ============================================
   MxCodez - Main Stylesheet
   Liquid Glass Design with Dark Theme
   ============================================ */

/* Font Face - Iran Yekan with font-display: swap to prevent FOUT */
@font-face {
    font-family: 'IranYekan';
    src: url('../fonts/iran_yekan_medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    
    /* Dark Theme */
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: rgba(15, 15, 25, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    /* Liquid Glass */
    --lg-bg-color: rgba(255, 255, 255, 0.08);
    --lg-bg-hover: rgba(255, 255, 255, 0.12);
    --lg-highlight: rgba(255, 255, 255, 0.15);
    --lg-border: rgba(255, 255, 255, 0.1);
    --lg-shadow: rgba(0, 0, 0, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    --gradient-dark: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    
    /* Typography */
    --font-family: 'IranYekan', 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --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-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-dark);
    min-height: 100vh;
    overflow-x: hidden;
    direction: rtl;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: var(--gradient-dark);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, var(--primary) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--secondary) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, var(--accent) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-30px, 30px) scale(0.95);
    }
    75% {
        transform: translate(-50px, -30px) scale(1.05);
    }
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================
   Liquid Glass Components
   ============================================ */

.glass {
    position: relative;
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.glass::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: -1;
}

.glass::after {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: 
        inset 1px 1px 0 var(--lg-highlight),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
    border-radius: inherit;
    pointer-events: none;
}

.glass:hover {
    background: var(--lg-bg-hover);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px var(--lg-shadow);
}

.glass-card {
    position: relative;
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: -1;
}

.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--lg-highlight), transparent);
}

.glass-card:hover {
    background: var(--lg-bg-hover);
    transform: translateY(-5px);
    box-shadow: 0 25px 50px var(--lg-shadow);
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
}

.navbar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--lg-border);
    z-index: -1;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.navbar-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.navbar-title {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.navbar-toggle-icon,
.navbar-toggle-icon::before,
.navbar-toggle-icon::after {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar-toggle-icon::before,
.navbar-toggle-icon::after {
    content: '';
}

.navbar-toggle-icon::before {
    transform: translateY(-7px);
}

.navbar-toggle-icon::after {
    transform: translateY(5px);
}

.navbar-toggle.active .navbar-toggle-icon {
    background: transparent;
}

.navbar-toggle.active .navbar-toggle-icon::before {
    transform: rotate(45deg);
}

.navbar-toggle.active .navbar-toggle-icon::after {
    transform: rotate(-45deg) translateY(-2px) translateX(2px);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--lg-bg-color);
}

.nav-link i {
    font-size: var(--font-size-sm);
}

.nav-link-cta {
    background: var(--gradient-primary);
    color: white !important;
}

.nav-link-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.navbar-auth {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* User Dropdown */
.user-dropdown {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.user-dropdown-toggle:hover {
    background: var(--lg-bg-hover);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.user-avatar-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
}

.user-name {
    font-weight: 500;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    left: 0;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.user-dropdown-menu::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(20px);
    border-radius: inherit;
    z-index: -1;
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--lg-bg-color);
    color: var(--text-primary);
}

.dropdown-item.text-danger {
    color: var(--danger);
}

.dropdown-divider {
    height: 1px;
    background: var(--lg-border);
    margin: var(--spacing-sm) 0;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--lg-bg-hover);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--lg-border);
}

.btn-outline:hover:not(:disabled) {
    background: var(--lg-bg-color);
    border-color: var(--primary);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-warning {
    background: var(--warning);
    color: var(--bg-dark);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-primary);
}

.form-label .required {
    color: var(--danger);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

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

.form-control:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a1a1aa' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 1rem center;
    padding-left: 2.5rem;
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.form-error {
    color: var(--danger);
}

/* Input Group */
.input-group {
    display: flex;
    align-items: stretch;
}

.input-group .form-control {
    flex: 1;
    border-radius: 0;
}

.input-group .form-control:first-child {
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.input-group .form-control:last-child {
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    color: var(--text-muted);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-check-input {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* File Input */
.file-input-wrapper {
    position: relative;
}

.file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-input-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    background: var(--lg-bg-color);
    border: 2px dashed var(--lg-border);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
}

.file-input-label:hover {
    border-color: var(--primary);
    background: var(--lg-bg-hover);
}

.file-input-label i {
    font-size: var(--font-size-3xl);
    color: var(--primary);
}

.file-preview {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.file-preview-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--lg-bg-color);
}

.file-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-preview-item .remove-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    background: var(--danger);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

/* ============================================
   Alerts
   ============================================ */

.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-md) auto;
    max-width: 1280px;
    border-radius: var(--radius-lg);
    animation: slideDown var(--transition-base);
}

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

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--warning);
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--info);
}

.alert-dismissible {
    position: relative;
    padding-left: 3rem;
}

.alert-close {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    opacity: 0.7;
    color: inherit;
}

.alert-close:hover {
    opacity: 1;
}

/* ============================================
   Badges
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-primary {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-light);
}

.badge-secondary {
    background: rgba(161, 161, 170, 0.2);
    color: var(--text-secondary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.badge-info {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.badge-dark {
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-secondary);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--primary-light);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-3xl);
    animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

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

/* ============================================
   Sections
   ============================================ */

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--primary-light);
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-description {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

/* ============================================
   Cards Grid
   ============================================ */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.cards-grid-3 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* Service Card */
.service-card {
    padding: var(--spacing-xl);
}

.service-card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    color: white;
    margin-bottom: var(--spacing-lg);
}

.service-card-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.service-card-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Portfolio Card */
.portfolio-card {
    overflow: hidden;
    padding: 0;
}

.portfolio-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.portfolio-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-card-image img {
    transform: scale(1.1);
}

.portfolio-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-card-overlay {
    opacity: 1;
}

.portfolio-card-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.portfolio-card-content {
    padding: var(--spacing-lg);
}

.portfolio-card-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--lg-bg-color);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
}

.portfolio-card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.portfolio-card-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Team Card */
.team-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.team-card-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-lg);
    border: 3px solid var(--lg-border);
}

.team-card-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.team-card-position {
    color: var(--primary-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.team-card-bio {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.team-card-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.team-card-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lg-bg-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.team-card-social a:hover {
    background: var(--primary);
    color: white;
}

/* ============================================
   Contact Section
   ============================================ */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    color: white;
    flex-shrink: 0;
}

.contact-info-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

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

.contact-info-text a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-info-text a:hover {
    color: var(--primary-light);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: rgba(5, 5, 8, 0.9);
    border-top: 1px solid var(--lg-border);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.footer-links ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 4px;
}

.footer-contact li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-contact li a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--lg-border);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.footer-bottom .text-danger {
    color: var(--danger);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-lg);
    color: white;
    font-size: var(--font-size-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

/* ============================================
   Tables
   ============================================ */

.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-lg);
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--lg-bg-color);
}

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: right;
    border-bottom: 1px solid var(--lg-border);
}

.table th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 600;
    color: var(--text-primary);
}

.table tbody tr:hover {
    background: var(--lg-bg-hover);
}

/* ============================================
   Modal
   ============================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.modal {
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--bg-card);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-xl);
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

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

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

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lg-bg-color);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--danger);
    color: white;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--lg-border);
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-2xl);
}

.pagination-item {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-base);
}

.pagination-item:hover,
.pagination-item.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.pagination-item.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* ============================================
   Loading States
   ============================================ */

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--lg-border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   Empty State
   ============================================ */

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl);
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Auth Pages
   ============================================ */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.auth-card {
    width: 100%;
    max-width: 450px;
    padding: var(--spacing-2xl);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.auth-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
}

.auth-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary-light);
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* ============================================
   Dashboard Layout
   ============================================ */

.dashboard {
    display: flex;
    min-height: 100vh;
    padding-top: 80px;
}

.dashboard-sidebar {
    width: 280px;
    background: var(--bg-card);
    border-left: 1px solid var(--lg-border);
    padding: var(--spacing-lg);
    position: fixed;
    top: 80px;
    right: 0;
    bottom: 0;
    overflow-y: auto;
}

.dashboard-content {
    flex: 1;
    margin-right: 280px;
    padding: var(--spacing-xl);
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav-item {
    margin-bottom: var(--spacing-xs);
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.sidebar-nav-link:hover,
.sidebar-nav-link.active {
    background: var(--lg-bg-color);
    color: var(--text-primary);
}

.sidebar-nav-link.active {
    background: var(--gradient-primary);
    color: white;
}

.sidebar-nav-link i {
    width: 20px;
    text-align: center;
}

.sidebar-nav-badge {
    margin-right: auto;
    padding: 2px 8px;
    background: var(--danger);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: white;
}

/* Dashboard Cards */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    padding: var(--spacing-lg);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.stat-card-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    color: white;
}

.stat-card-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

.stat-card-label {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* ============================================
   Chat/Conversation
   ============================================ */

.chat-container {
    display: flex;
    flex-direction: column;
    height: 500px;
    background: var(--lg-bg-color);
    border: 1px solid var(--lg-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--lg-border);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-message {
    max-width: 80%;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.chat-message-user {
    align-self: flex-end;
    background: var(--gradient-primary);
    color: white;
    border-bottom-left-radius: var(--radius-sm);
}

.chat-message-admin {
    align-self: flex-start;
    background: var(--lg-bg-hover);
    border-bottom-right-radius: var(--radius-sm);
}

.chat-message-time {
    font-size: var(--font-size-xs);
    opacity: 0.7;
    margin-top: var(--spacing-xs);
}

.chat-input {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-top: 1px solid var(--lg-border);
}

.chat-input .form-control {
    flex: 1;
}

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

@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 992px) {
    .navbar-toggle {
        display: flex;
    }
    
    .navbar-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-card);
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        transition: right var(--transition-base);
        overflow-y: auto;
    }
    
    .navbar-menu.active {
        right: 0;
    }
    
    .navbar-nav {
        flex-direction: column;
        align-items: stretch;
    }
    
    .nav-link {
        padding: var(--spacing-md);
    }
    
    .navbar-auth {
        flex-direction: column;
    }
    
    .navbar-auth .btn {
        width: 100%;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sidebar {
        display: none;
    }
    
    .dashboard-content {
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .auth-card {
        padding: var(--spacing-lg);
    }
    
    .modal {
        margin: var(--spacing-md);
    }
}

/* ============================================
   Utility Classes
   ============================================ */

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

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

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.flex-column { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

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

.rounded { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: 0 10px 30px var(--lg-shadow); }

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

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

/* Gradient Text */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


/* ============================================
   Additional Responsive Improvements
   ============================================ */

/* Dashboard Stats Grid */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

@media (max-width: 576px) {
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-card-value {
        font-size: var(--font-size-2xl);
    }
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Table Responsive */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
    .table th,
    .table td {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.dashboard-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin: 0;
}

@media (max-width: 576px) {
    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    
    .dashboard-title {
        font-size: var(--font-size-2xl);
    }
}

/* PWA Install Banner */
.pwa-install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--lg-border);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    z-index: var(--z-fixed);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.pwa-install-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(20px);
    z-index: -1;
}

.pwa-install-banner.show {
    transform: translateY(0);
}

.pwa-install-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.pwa-install-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
}

.pwa-install-text h4 {
    margin: 0 0 var(--spacing-xs);
    font-size: var(--font-size-base);
}

.pwa-install-text p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.pwa-install-actions {
    display: flex;
    gap: var(--spacing-sm);
}

@media (max-width: 576px) {
    .pwa-install-banner {
        flex-direction: column;
        text-align: center;
    }
    
    .pwa-install-content {
        flex-direction: column;
    }
}

/* Improved Mobile Navigation */
@media (max-width: 992px) {
    .navbar-menu::before {
        content: '';
        position: absolute;
        inset: 0;
        backdrop-filter: blur(20px);
        z-index: -1;
    }
}

/* Touch-friendly buttons */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
    }
    
    .nav-link {
        min-height: 44px;
    }
    
    .form-control {
        min-height: 44px;
    }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    .navbar {
        padding-top: max(var(--spacing-md), env(safe-area-inset-top));
    }
    
    .footer {
        padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
    }
    
    .pwa-install-banner {
        padding-bottom: max(var(--spacing-md), env(safe-area-inset-bottom));
    }
}

/* Improved scrollbar for webkit */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Selection color */
::selection {
    background: var(--primary);
    color: white;
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .gradient-orb {
        animation: none;
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .pwa-install-banner,
    .animated-bg {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .glass-card {
        background: white;
        border: 1px solid #ddd;
        box-shadow: none;
    }
}


/* ============================================
   Additional Mobile Responsive Styles v2.0
   اصلاحات رسپانسیو برای موبایل
   ============================================ */

/* Dashboard Mobile Improvements */
@media (max-width: 768px) {
    .dashboard-header {
        padding: var(--spacing-sm) 0;
    }
    
    .dashboard-header .btn {
        width: 100%;
        justify-content: center;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-card-icon {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }
    
    .stat-card-value {
        font-size: var(--font-size-xl);
    }
    
    .stat-card-label {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        flex-direction: row;
        align-items: center;
        gap: var(--spacing-md);
        text-align: right;
    }
    
    .stat-card-header {
        margin-bottom: 0;
    }
    
    .stat-card-value {
        font-size: var(--font-size-2xl);
        margin-bottom: 0;
    }
}

/* User Dropdown Mobile */
@media (max-width: 992px) {
    .user-dropdown {
        width: 100%;
    }
    
    .user-dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
        padding: var(--spacing-md);
        background: var(--lg-bg-color);
        border-radius: var(--radius-lg);
    }
    
    .user-dropdown-menu {
        position: static;
        width: 100%;
        margin-top: var(--spacing-sm);
        transform: none;
        opacity: 1;
        visibility: visible;
        display: none;
    }
    
    .user-dropdown.active .user-dropdown-menu {
        display: block;
    }
}

/* Glass Card Mobile */
@media (max-width: 576px) {
    .glass-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .glass-card h3 {
        font-size: var(--font-size-lg);
    }
}

/* Table Mobile Improvements */
@media (max-width: 768px) {
    .table-responsive {
        margin: 0 calc(-1 * var(--spacing-md));
        padding: 0 var(--spacing-md);
    }
    
    .table {
        min-width: 600px;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-sm);
        font-size: var(--font-size-xs);
        white-space: nowrap;
    }
    
    .table .badge {
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Quick Actions Mobile */
@media (max-width: 768px) {
    .contact-grid {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .contact-grid > div:first-child {
        order: 1;
    }
    
    .contact-grid > div:last-child {
        order: 0;
    }
}

/* Empty State Mobile */
@media (max-width: 576px) {
    .empty-state {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .empty-state-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    .empty-state-title {
        font-size: var(--font-size-lg);
    }
    
    .empty-state-description {
        font-size: var(--font-size-sm);
    }
}

/* Form Mobile Improvements */
@media (max-width: 576px) {
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-label {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-xs);
    }
    
    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .form-text {
        font-size: var(--font-size-xs);
    }
    
    .checkbox-label {
        font-size: var(--font-size-sm);
    }
}

/* Button Mobile */
@media (max-width: 576px) {
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .btn-lg {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .btn i {
        font-size: var(--font-size-sm);
    }
}

/* Alert Mobile */
@media (max-width: 576px) {
    .alert {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
        margin: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-md);
    }
    
    .alert ul {
        padding-right: var(--spacing-md);
    }
}

/* Section Mobile */
@media (max-width: 576px) {
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-title {
        font-size: var(--font-size-xl);
    }
    
    .section-subtitle {
        font-size: var(--font-size-sm);
    }
}

/* Hero Mobile */
@media (max-width: 576px) {
    .hero {
        padding-top: calc(80px + var(--spacing-xl));
        min-height: auto;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-sm);
    }
}

/* Cards Grid Mobile */
@media (max-width: 576px) {
    .cards-grid {
        gap: var(--spacing-md);
    }
    
    .service-card,
    .portfolio-card {
        padding: var(--spacing-md);
    }
}

/* Modal Mobile */
@media (max-width: 576px) {
    .modal-overlay {
        padding: var(--spacing-sm);
    }
    
    .modal {
        max-height: 90vh;
        margin: 0;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }
    
    .modal-title {
        font-size: var(--font-size-lg);
    }
}

/* Navbar Mobile Improvements */
@media (max-width: 992px) {
    .navbar {
        padding: var(--spacing-sm) 0;
    }
    
    .navbar-brand {
        gap: var(--spacing-sm);
    }
    
    .navbar-logo {
        height: 32px;
    }
    
    .navbar-title {
        font-size: var(--font-size-base);
    }
    
    .navbar-toggle {
        width: 40px;
        height: 40px;
    }
}

/* Footer Mobile */
@media (max-width: 576px) {
    .footer {
        padding: var(--spacing-xl) 0;
    }
    
    .footer-brand {
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-logo img {
        height: 32px;
    }
    
    .footer-links h4,
    .footer-contact h4 {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-links ul,
    .footer-contact ul {
        font-size: var(--font-size-sm);
    }
    
    .footer-social a {
        width: 36px;
        height: 36px;
    }
}

/* Profile Page Mobile */
@media (max-width: 576px) {
    .profile-avatar {
        width: 80px;
        height: 80px;
    }
    
    .profile-name {
        font-size: var(--font-size-lg);
    }
    
    .profile-info {
        font-size: var(--font-size-sm);
    }
}

/* Project Detail Mobile */
@media (max-width: 768px) {
    .project-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .project-meta {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .project-meta-item {
        font-size: var(--font-size-sm);
    }
}

/* Chat Mobile */
@media (max-width: 576px) {
    .chat-container {
        height: 400px;
    }
    
    .chat-message {
        max-width: 90%;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .chat-input {
        flex-direction: column;
    }
    
    .chat-input .btn {
        width: 100%;
    }
}

/* Admin Dashboard Mobile */
@media (max-width: 768px) {
    .admin-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .admin-card {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .admin-stats {
        grid-template-columns: 1fr;
    }
}

/* Request Project Form Mobile */
@media (max-width: 576px) {
    .request-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .file-input-wrapper {
        padding: var(--spacing-md);
    }
    
    .file-preview {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Portfolio Mobile */
@media (max-width: 576px) {
    .portfolio-filters {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .portfolio-filter-btn {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .portfolio-card-overlay {
        padding: var(--spacing-sm);
    }
    
    .portfolio-card-title {
        font-size: var(--font-size-sm);
    }
}

/* Services Mobile */
@media (max-width: 576px) {
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .service-title {
        font-size: var(--font-size-base);
    }
    
    .service-description {
        font-size: var(--font-size-sm);
    }
}

/* Contact Page Mobile */
@media (max-width: 576px) {
    .contact-info-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .contact-info-icon {
        margin: 0 auto;
    }
}

/* About Page Mobile */
@media (max-width: 576px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .team-member-avatar {
        width: 80px;
        height: 80px;
    }
    
    .team-member-name {
        font-size: var(--font-size-base);
    }
}

/* Pagination Mobile */
@media (max-width: 576px) {
    .pagination {
        gap: var(--spacing-xs);
    }
    
    .pagination-item {
        min-width: 32px;
        height: 32px;
        font-size: var(--font-size-sm);
    }
}

/* Badge Mobile */
@media (max-width: 576px) {
    .badge {
        font-size: 0.65rem;
        padding: 0.15rem 0.4rem;
    }
}

/* Tooltip Mobile - Hide on touch devices */
@media (hover: none) and (pointer: coarse) {
    .tooltip {
        display: none !important;
    }
}

/* Fix iOS input zoom */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    select,
    textarea,
    input[type="text"],
    input[type="password"],
    input[type="email"],
    input[type="tel"],
    input[type="number"] {
        font-size: 16px;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .navbar-menu {
        height: auto;
        max-height: calc(100vh - 60px);
    }
}

/* Very Small Screens */
@media (max-width: 320px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .navbar-title {
        display: none;
    }
    
    .btn {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .glass-card {
        padding: var(--spacing-sm);
    }
}