/* ===== DARK THEME - RayPing ===== */

/* CSS Variables for Dark Theme */
:root {
    /* Dark Color Palette */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #1e1e1e;
    --bg-navbar: rgba(10, 10, 10, 0.95);
    --bg-overlay: rgba(0, 0, 0, 0.8);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --text-accent: #00d4ff;
    
    /* Accent Colors */
    --accent-primary: #00d4ff;
    --accent-secondary: #ff6b35;
    --accent-success: #00ff88;
    --accent-warning: #ffaa00;
    --accent-danger: #ff4757;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-secondary: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --gradient-card: linear-gradient(145deg, #1e1e1e 0%, #2a2a2a 100%);
    
    /* Borders & Shadows */
    --border-color: #333333;
    --border-light: #404040;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

body {
    font-family: 'Vazirmatn', 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.startup-notice {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
}

.startup-notice__content {
    width: 100%;
    max-width: 540px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.startup-notice__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
}

.startup-notice__title {
    font-weight: 800;
    color: var(--text-primary);
}

.startup-notice__close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
}

.startup-notice__close:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.startup-notice__body {
    padding: 18px;
    color: var(--text-secondary);
}

.startup-notice__body p {
    margin: 0 0 10px 0;
}

.startup-notice__body p:last-child {
    margin-bottom: 0;
}

/* RTL Support */
[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

[dir="ltr"] {
    direction: ltr;
    text-align: left;
}

/* Language Switcher */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 4px;
    backdrop-filter: blur(10px);
}

.lang-btn {
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.lang-btn.active {
    background: var(--accent-primary);
    color: white;
}

.lang-btn:hover:not(.active) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* RTL Specific Adjustments */
[dir="rtl"] .language-switcher {
    right: auto;
    left: 20px;
}

[dir="rtl"] .nav-menu {
    flex-direction: row-reverse;
}

[dir="rtl"] .nav-buttons {
    flex-direction: row-reverse;
}

[dir="rtl"] .hero-buttons {
    flex-direction: row-reverse;
}

[dir="rtl"] .download-buttons {
    flex-direction: row-reverse;
}

[dir="rtl"] .social-buttons {
    flex-direction: row-reverse;
}

[dir="rtl"] .download-info {
    flex-direction: row-reverse;
}

[dir="rtl"] .footer-links {
    flex-direction: row-reverse;
}

[dir="rtl"] .form-row {
    direction: rtl;
}

[dir="rtl"] .password-toggle {
    right: auto;
    left: var(--spacing-md);
}

[dir="rtl"] .form-options {
    flex-direction: row-reverse;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-navbar);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}



.nav-logo i {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--accent-primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

[dir="rtl"] .nav-menu a::after {
    left: auto;
    right: 0;
}

.nav-menu a:hover::after {
    width: 100%;
}

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

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary, .btn-outline {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

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

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 0 var(--spacing-xxl);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.hero-visual {
    position: relative;
    height: 400px;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
    animation: float 6s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.floating-card span {
    font-weight: 600;
    color: var(--text-primary);
}

.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 30%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== SECTIONS ===== */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===== FEATURES SECTION ===== */
.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
}

/* ===== GAMES SECTION ===== */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.game-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.game-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.game-card h3 {
    padding: var(--spacing-md);
    margin: 0;
    color: var(--text-primary);
}

.game-card p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--text-secondary);
}

/* ===== PRICING SECTION ===== */
.pricing {
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.featured:hover {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

/* حالت غیرفعال برای پلن‌ها */
.pricing-card.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.pricing-card.disabled:hover {
    transform: none;
}

.disabled-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
}

.btn-outline.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border-light);
}

.btn-outline.disabled:hover {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border-light);
    transform: none;
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: var(--spacing-lg);
}

.currency {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-primary);
}

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

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.pricing-features i.fa-check {
    color: var(--accent-success);
}

.pricing-features i.fa-times {
    color: var(--accent-danger);
}

/* ===== DOWNLOAD SECTION ===== */
.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.download-text h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.download-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.download-info {
    display: flex;
    gap: var(--spacing-lg);
    color: var(--text-muted);
}

.download-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.app-preview {
    display: flex;
    justify-content: center;
}

.app-window {
    background: var(--gradient-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    width: 300px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.app-header {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-light);
}

.app-buttons {
    display: flex;
    gap: 8px;
}

.app-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-danger);
}

.app-buttons span:nth-child(2) {
    background: var(--accent-warning);
}

.app-buttons span:nth-child(3) {
    background: var(--accent-success);
}

.app-content {
    padding: var(--spacing-xl);
    text-align: center;
}

.app-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.app-icon i {
    font-size: 2rem;
    color: white;
}

.app-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.app-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 75%;
    animation: progress 2s ease-in-out infinite;
}

@keyframes progress {
    0%, 100% { width: 75%; }
    50% { width: 90%; }
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
}



.footer-logo i {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

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

.enamad-logo {
    display: flex;
    align-items: center;
}

.enamad-logo a {
    display: block;
    transition: transform 0.3s ease;
}

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

.enamad-logo img {
    max-height: 60px;
    width: auto;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ===== LOGIN PAGE STYLES ===== */

.login-page {
    min-height: 100vh;
    background: var(--bg-primary);
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Background Animation */
.login-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.1;
    animation: float-shape 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 10%;
    right: 30%;
    animation-delay: 15s;
}

@keyframes float-shape {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
    100% { transform: translateY(0px) rotate(360deg); }
}

/* Login Container */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

/* Short viewports: shrink the card so everything fits without scroll */
@media (max-height: 750px) {
  .login-container {
    align-items: flex-start; /* top vertically */
    justify-content: center; /* keep centered horizontally */
    padding-top: 0;
    min-height: 100vh;
  }
  .login-card, .signup-card {
    transform: translateY(-22px) scale(0.88);
    transform-origin: top center;
    padding: var(--spacing-md);
    margin-top: 0;
  }
  .login-header {
    margin-bottom: var(--spacing-sm);
  }
  .login-header h1 {
    font-size: 1.4rem;
  }
  .form-group {
    margin-bottom: var(--spacing-sm);
  }
  .form-group input {
    padding: 10px 12px;
    font-size: 14px;
  }
  .btn-login {
    padding: 10px 12px;
    font-size: 14px;
  }
}

/* Mobile viewports: allow vertical scrolling */
@media (max-width: 600px) {
  .login-page {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .login-container {
    min-height: auto;
    align-items: flex-start; /* top vertically */
    justify-content: center; /* keep centered horizontally */
    padding-top: 0;
  }
  .login-card, .signup-card {
    padding: var(--spacing-lg);
    transform: translateY(-8px);
    transform-origin: top center;
    margin-top: 0;
  }
  .login-header {
    margin-bottom: var(--spacing-xs);
  }
  .login-header h1 {
    font-size: 1.35rem;
  }
  .form-group {
    margin-bottom: var(--spacing-xs);
  }
  .form-group input {
    padding: 10px 12px;
    font-size: 14px;
  }
  .btn-login {
    padding: 10px 12px;
    font-size: 14px;
  }
}

.login-card, .signup-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xxl);
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
}

/* Desktop (Windows) tweak: bring form higher */
@media (min-width: 601px) {
  .login-container {
    align-items: flex-start; /* top vertically */
    justify-content: center; /* keep centered horizontally */
    padding-top: var(--spacing-sm);
  }
  .login-card, .signup-card {
    transform: translateY(-28px);
    transform-origin: top center;
  }
}

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

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-lg);
}



.login-logo i {
    font-size: 2rem;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Form Styles */
.login-form {
    margin-bottom: var(--spacing-xl);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-group label i {
    color: var(--accent-primary);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

/* Password Input */
.password-input {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: var(--accent-primary);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Login Button */
.btn-login {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Social Login */
.social-login {
    margin-bottom: var(--spacing-xl);
}

.divider {
    text-align: center;
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.divider span {
    background: var(--bg-card);
    padding: 0 var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.social-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.btn-social {
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-social:hover {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.btn-google:hover {
    border-color: #ea4335;
}

.btn-discord:hover {
    border-color: #7289da;
}

/* Sign Up Link */
.signup-link {
    text-align: center;
    color: var(--text-secondary);
}

.signup-link a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.signup-link a:hover {
    color: var(--text-primary);
}

/* Back to Home */
.back-home {
    position: fixed;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
    transition: all 0.3s ease;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.back-home:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateX(-5px);
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-info {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-bottom-left {
        align-items: center;
        text-align: center;
    }
    
    .enamad-logo img {
        max-height: 50px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-buttons {
        grid-template-columns: 1fr;
    }
    
    .back-home {
        position: relative;
        top: auto;
        left: auto;
        margin-bottom: var(--spacing-lg);
    }
    
    /* تنظیمات جدید برای language switcher در موبایل */
    .language-switcher {
        top: 90px !important; /* پایین‌تر از navbar */
        right: 15px !important;
        z-index: 999 !important; /* بالاتر از سایر عناصر */
        background: rgba(30, 30, 30, 0.95) !important;
        backdrop-filter: blur(10px) !important;
        border: 1px solid var(--border-color) !important;
        padding: 6px !important;
        border-radius: var(--radius-md) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
    }
    
    [dir="rtl"] .language-switcher {
        right: auto;
        left: 15px;
    }
    
    /* تنظیم navbar برای موبایل */
    .navbar {
        padding: var(--spacing-xs) 0;
        min-height: 60px;
    }
    
    .nav-container {
        padding: 0 var(--spacing-sm);
        min-height: 60px;
    }
    
    /* تنظیم nav-buttons برای موبایل */
    .nav-buttons {
        gap: var(--spacing-xs);
        margin-right: 80px; /* فضای اضافی برای language switcher */
    }
    
    [dir="rtl"] .nav-buttons {
        margin-right: 0;
        margin-left: 80px;
    }
    
    .nav-buttons .btn-primary,
    .nav-buttons .btn-secondary {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .login-card, .signup-card {
        padding: var(--spacing-lg);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    /* تنظیمات اضافی برای صفحات خیلی کوچک */
    .language-switcher {
        top: 85px !important;
        right: 10px !important;
        padding: 4px !important;
        background: rgba(30, 30, 30, 0.98) !important;
        backdrop-filter: blur(15px) !important;
        border: 1px solid var(--border-color) !important;
        border-radius: var(--radius-sm) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6) !important;
    }
    
    [dir="rtl"] .language-switcher {
        right: auto;
        left: 10px;
    }
    
    .lang-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .nav-buttons .btn-primary,
    .nav-buttons .btn-secondary {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }
    
    .nav-buttons {
        margin-right: 70px; /* فضای کمتر برای صفحات کوچک */
    }
    
    [dir="rtl"] .nav-buttons {
        margin-right: 0;
        margin-left: 70px;
    }
    
    .nav-logo {
        font-size: 1.2rem;
    }
}