/* Reset و فونت‌ها */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary: #00f0ff;
    --secondary: #ff00f0;
    --accent: #f0ff00;
    --dark: #0a0a1a;
    --darker: #050510;
    --light: #f0f0ff;
    --neon-glow: 0 0 10px rgba(0, 240, 255, 0.8), 0 0 20px rgba(0, 240, 255, 0.6), 0 0 30px rgba(0, 240, 255, 0.4);
    --neon-glow-secondary: 0 0 10px rgba(255, 0, 240, 0.8), 0 0 20px rgba(255, 0, 240, 0.6), 0 0 30px rgba(255, 0, 240, 0.4);
    --neon-glow-accent: 0 0 10px rgba(240, 255, 0, 0.8), 0 0 20px rgba(240, 255, 0, 0.6), 0 0 30px rgba(240, 255, 0, 0.4);
}

body {
    background-color: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    position: relative;
}

/* لودینگ اسکرین */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--darker);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 1s ease-out;
}

.loading-logo {
    width: 150px;
    height: 150px;
    margin-bottom: 30px;
    position: relative;
}

.loading-logo-inner {
    width: 100%;
    height: 100%;
    border: 5px solid var(--primary);
    border-radius: 50%;
    position: relative;
    animation: rotate 3s linear infinite;
    box-shadow: var(--neon-glow);
}

.loading-logo-inner::before {
    content: "";
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: var(--neon-glow-accent);
}

.loading-logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    color: var(--primary);
    text-shadow: var(--neon-glow);
    margin-top: 20px;
    letter-spacing: 5px;
}

.loading-bar {
    width: 300px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    margin-top: 30px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 5px;
    transition: width 0.3s ease;
    box-shadow: var(--neon-glow);
}

.loading-percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.8rem;
    color: white;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* هدر */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}

header.scrolled {
    padding: 10px 5%;
    background-color: rgba(5, 5, 16, 0.95);
}

.logo {
    display: flex;
    align-items: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--primary);
    text-decoration: none;
    text-shadow: var(--neon-glow);
}

.logo img {
    height: 40px;
    margin-left: 10px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
    position: relative;
}

nav ul li a {
    color: var(--light);
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 5px;
}

nav ul li a:hover {
    color: var(--primary);
    text-shadow: var(--neon-glow);
}

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

nav ul li a:hover::after {
    width: 100%;
}

nav ul li a.disabled {
    color: rgba(240, 240, 255, 0.3);
    cursor: not-allowed;
    pointer-events: none;
}

.cta-button {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.4);
    border: none;
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 240, 255, 0.6);
}

.cta-button:active {
    transform: translateY(1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* هیرو بخش */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.hero-content {
    max-width: 600px;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-family: 'Orbitron', sans-serif;
    color: var(--primary);
    text-shadow: var(--neon-glow);
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.6;
    color: rgba(240, 240, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.secondary-button {
    background: transparent;
    color: var(--primary);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid var(--primary);
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

.secondary-button:hover {
    background-color: rgba(0, 240, 255, 0.1);
    box-shadow: var(--neon-glow);
}

.hero-image {
    position: absolute;
    right: 5%;
    bottom: 10%;
    width: 40%;
    max-width: 600px;
    z-index: 0;
    animation: float 6s ease-in-out infinite;
}

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

/* بخش ویژگی‌ها */
.features {
    padding: 100px 5%;
    background-color: var(--darker);
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    font-family: 'Orbitron', sans-serif;
    color: var(--primary);
    text-shadow: var(--neon-glow);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    color: rgba(240, 240, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background-color: rgba(10, 10, 26, 0.6);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 240, 255, 0.2);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
    transition: all 0.5s ease;
    opacity: 0;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
    border-color: var(--primary);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: var(--dark);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.feature-card p {
    color: rgba(240, 240, 255, 0.7);
    line-height: 1.6;
}

/* بخش رزرو */
.booking {
    padding: 100px 5%;
    background-color: var(--dark);
    position: relative;
}

.booking-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: rgba(10, 10, 26, 0.6);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 240, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.booking-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(255, 0, 240, 0.05) 100%);
    z-index: -1;
}

.booking-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    position: relative;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 30px;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--darker);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--light);
    border: 2px solid var(--primary);
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background-color: var(--primary);
    color: var(--dark);
    box-shadow: var(--neon-glow);
}

.step-text {
    font-size: 1rem;
    color: rgba(240, 240, 255, 0.7);
    transition: all 0.3s ease;
}

.step.active .step-text {
    color: var(--primary);
    font-weight: bold;
}

.booking-steps::after {
    content: '';
    position: absolute;
    top: 25px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: rgba(0, 240, 255, 0.3);
    z-index: 0;
}

/* Booking Step Visibility */
.booking-step {
    display: none;
}

.booking-step:first-child {
    display: block;
}

.booking-content {
    min-height: 500px;
}

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

.device-selection {
    margin-bottom: 40px;
}

.device-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.device-tab {
    padding: 12px 25px;
    background-color: var(--darker);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 240, 255, 0.3);
    font-weight: 500;
}

.device-tab:hover {
    background-color: rgba(0, 240, 255, 0.1);
}

.device-tab.active {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: bold;
    box-shadow: var(--neon-glow);
    border: none;
}

.seat-map {
    background-color: var(--darker);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.seat-map-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.seat-map-title {
    font-size: 1.3rem;
    color: var(--primary);
}

.seat-map-legend {
    display: flex;
    gap: 15px;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: rgba(240, 240, 255, 0.7);
}

.legend-color {
    width: 15px;
    height: 15px;
    border-radius: 3px;
    margin-left: 5px;
}

.available {
    background-color: #00ff88;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.booked {
    background-color: #ff5555;
    box-shadow: 0 0 10px rgba(255, 85, 85, 0.5);
}

.selected {
    background-color: var(--accent);
    box-shadow: 0 0 10px rgba(240, 255, 0, 0.5);
}

.seat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 15px;
}

.seat {
    background-color: rgba(0, 240, 255, 0.1);
    border-radius: 8px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 240, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.seat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1) 0%, transparent 100%);
    z-index: -1;
}

.seat:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.seat.available {
    background-color: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.5);
}

.seat.booked {
    background-color: rgba(255, 85, 85, 0.1);
    border-color: rgba(255, 85, 85, 0.5);
    cursor: not-allowed;
}

.seat.selected {
    background-color: rgba(240, 255, 0, 0.1);
    border-color: rgba(240, 255, 0, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(240, 255, 0, 0.3);
}

.seat-number {
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--light);
}

.seat-type {
    font-size: 0.8rem;
    color: rgba(240, 240, 255, 0.7);
}

.time-selection {
    margin-bottom: 40px;
}

.calendar {
    background-color: var(--darker);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-title {
    font-size: 1.3rem;
    color: var(--primary);
}

.calendar-nav {
    display: flex;
    gap: 15px;
}

.calendar-nav button {
    background-color: rgba(0, 240, 255, 0.1);
    border: none;
    color: var(--primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}

.calendar-nav button:hover {
    background-color: rgba(0, 240, 255, 0.3);
    box-shadow: var(--neon-glow);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
}

.calendar-day-header {
    text-align: center;
    font-weight: bold;
    color: var(--primary);
    padding: 10px 0;
    font-size: 0.9rem;
}

.calendar-day {
    text-align: center;
    padding: 15px 0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.calendar-day:hover {
    background-color: rgba(0, 240, 255, 0.1);
}

.calendar-day.active {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: bold;
    box-shadow: var(--neon-glow);
}

.calendar-day.disabled {
    color: rgba(240, 240, 255, 0.3);
    cursor: not-allowed;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.time-slot {
    background-color: rgba(0, 240, 255, 0.1);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 240, 255, 0.3);
}

.time-slot:hover {
    background-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.time-slot.selected {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: bold;
    box-shadow: var(--neon-glow);
    border: none;
}

.time-slot.booked {
    background-color: rgba(255, 85, 85, 0.1);
    border-color: rgba(255, 85, 85, 0.5);
    cursor: not-allowed;
    color: rgba(240, 240, 255, 0.5);
}

.booking-summary {
    background-color: var(--darker);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.summary-title {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.summary-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.summary-label {
    color: rgba(240, 240, 255, 0.7);
}

.summary-value {
    font-weight: 500;
    color: var(--light);
}

.summary-total {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary);
}

.booking-actions {
    display: flex;
    justify-content: space-between;
}

.back-button {
    background-color: transparent;
    color: var(--primary);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-button:hover {
    background-color: rgba(0, 240, 255, 0.1);
    box-shadow: var(--neon-glow);
}

.confirm-button {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.4);
}

.confirm-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 240, 255, 0.6);
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: rgba(240, 240, 255, 0.9);
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    background-color: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 8px;
    color: var(--light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--neon-glow);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* Progress Bar Styles */
.progress-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: rgba(10, 10, 26, 0.8);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: rgba(240, 240, 255, 0.7);
    margin-bottom: 10px;
    transition: all 0.3s ease;
    font-family: 'Orbitron', sans-serif;
}

.step-title {
    font-size: 0.9rem;
    color: rgba(240, 240, 255, 0.7);
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
}

.step.active .step-number {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border-color: var(--primary);
    box-shadow: var(--neon-glow);
}

.step.active .step-title {
    color: var(--primary);
    font-weight: bold;
}

.step-connector {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, rgba(0, 240, 255, 0.3), rgba(0, 240, 255, 0.1));
    position: relative;
    top: -35px;
    z-index: 1;
}

/* Category Tabs */
.category-tab {
    padding: 12px 25px;
    background: transparent;
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--primary);
    font-weight: 500;
    font-family: 'Orbitron', sans-serif;
}

.category-tab:hover {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.category-tab.active {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border-color: transparent;
    box-shadow: var(--neon-glow);
}

/* Device Grid */
.devices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.device-seat {
    position: relative;
    background: rgba(76, 175, 80, 0.2);
    border: 2px solid #4CAF50;
    border-radius: 15px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Orbitron', sans-serif;
}

.device-seat:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.4);
}

.device-seat.selected {
    background: rgba(240, 255, 0, 0.2);
    border-color: var(--accent);
    box-shadow: var(--neon-glow-accent);
    transform: translateY(-5px);
}

.device-seat.booked {
    background: rgba(244, 67, 54, 0.2);
    border-color: #f44336;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Calendar Improvements */
.calendar-day {
    padding: 10px;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
    border: 1px solid transparent;
    font-family: 'Orbitron', sans-serif;
    font-weight: 500;
}

.calendar-day:hover:not(.disabled) {
    background: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.calendar-day.selected {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border-color: var(--primary);
    box-shadow: var(--neon-glow);
}

.calendar-day.disabled {
    color: rgba(255, 255, 255, 0.3);
    cursor: not-allowed;
}

/* Timeslot Items */
.timeslot-item {
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', sans-serif;
}

.timeslot-item:hover:not(.booked) {
    background: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
    transform: translateY(-3px);
}

.timeslot-item.selected {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border-color: var(--primary);
    box-shadow: var(--neon-glow);
    transform: translateY(-3px);
}

.timeslot-item.booked {
    background: rgba(244, 67, 54, 0.2);
    border-color: #f44336;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    border-top: 1px solid rgba(0, 240, 255, 0.2);
    padding: 60px 5% 30px;
    margin-top: 80px;
    position: relative;
    z-index: 1;
    clear: both;
}

/* صفحه booking نیاز به فضای بیشتری دارد */
.booking-section + footer {
    margin-top: 100px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 40px;
}

.footer-about {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 20px;
    text-shadow: var(--neon-glow);
}

.footer-logo img {
    height: 30px;
    margin-left: 10px;
}

.footer-about p {
    color: rgba(240, 240, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary);
    color: var(--dark);
    box-shadow: var(--neon-glow);
    transform: translateY(-3px);
}

.footer-links h3 {
    color: var(--primary);
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: rgba(240, 240, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.footer-links ul li a:hover {
    color: var(--primary);
    transform: translateX(-5px);
}

.footer-newsletter {
    max-width: 300px;
}

.footer-newsletter h3 {
    color: var(--primary);
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-newsletter p {
    color: rgba(240, 240, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-input {
    flex: 1;
    padding: 10px 15px;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 25px;
    color: var(--light);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.newsletter-button {
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 50%;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--neon-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    color: rgba(240, 240, 255, 0.6);
    font-size: 0.9rem;
}

.footer-menu ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 30px;
}

.footer-menu ul li a {
    color: rgba(240, 240, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

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

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.modal-overlay.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal {
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    left: 15px;
    background: none;
    border: none;
    color: rgba(240, 240, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--primary);
    background: rgba(0, 240, 255, 0.1);
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.modal-icon .fa-check-circle {
    color: #4CAF50;
}

.modal-icon .fa-exclamation-triangle {
    color: #ff5555;
}

.modal-icon .fa-question-circle {
    color: var(--accent);
}

.modal-title {
    font-size: 1.5rem;
    color: var(--primary);
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 20px;
}

.modal-content {
    color: rgba(240, 240, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 30px;
}

.modal-content strong {
    color: var(--primary);
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
}

.modal-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Toast Notification Styles */
.toast {
    position: fixed;
    top: 100px;
    right: 20px;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 15px;
    padding: 20px;
    display: none;
    align-items: center;
    gap: 15px;
    min-width: 300px;
    max-width: 400px;
    z-index: 10000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.toast.show {
    display: flex;
    animation: toastSlideIn 0.3s ease;
}

.toast.hide {
    animation: toastSlideOut 0.3s ease;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.toast-icon .fa-check-circle {
    color: #4CAF50;
}

.toast-icon .fa-exclamation-circle {
    color: #ff5555;
}

.toast-icon .fa-info-circle {
    color: var(--primary);
}

.toast-message {
    color: rgba(240, 240, 255, 0.9);
    flex: 1;
    font-size: 0.9rem;
}

/* Utility Classes */
.highlight-text {
    color: var(--primary);
    font-weight: bold;
}

/* ریسپانسیو */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero-image {
        width: 50%;
    }
    
    .progress-bar {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .step-connector {
        display: none;
    }
    
    .devices-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 10px;
    }
    
    .device-seat {
        padding: 10px 5px;
        min-height: 60px;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        background-color: var(--darker);
        border-radius: 10px 0 0 10px;
        padding: 30px;
        transition: all 0.3s ease;
        box-shadow: -5px 5px 20px rgba(0, 0, 0, 0.3);
        border: 1px solid rgba(0, 240, 255, 0.2);
        z-index: 999;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul li {
        margin-left: 0;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
        height: auto;
        padding-bottom: 50px;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 50px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        position: relative;
        right: auto;
        bottom: auto;
        width: 80%;
        margin: 0 auto;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .category-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .category-tab {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
    
    .devices-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 100%;
    }
    
    .progress-bar {
        padding: 0 20px;
    }
    
    .step-title {
        font-size: 0.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-about {
        max-width: 100%;
    }
    
    .footer-newsletter {
        max-width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-menu ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-button, .secondary-button {
        width: 100%;
        text-align: center;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .devices-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .device-seat {
        padding: 8px 4px;
        min-height: 50px;
        font-size: 0.7rem;
    }
    
    .progress-bar {
        flex-direction: column;
        gap: 10px;
    }
    
    .step {
        width: 100%;
        max-width: 200px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .category-tab {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .calendar-day {
        padding: 8px;
        font-size: 0.9rem;
    }
    
    .timeslot-item {
        padding: 10px;
        font-size: 0.8rem;
    }
} 

/* Dashboard Custom Styles */
.dashboard-stats-card {
    transition: transform 0.2s ease-in-out;
    border-left: 4px solid;
}

.dashboard-stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.border-left-primary { border-left-color: #4e73df !important; }
.border-left-success { border-left-color: #1cc88a !important; }
.border-left-info { border-left-color: #36b9cc !important; }
.border-left-warning { border-left-color: #f6c23e !important; }
.border-left-danger { border-left-color: #e74a3b !important; }
.border-left-secondary { border-left-color: #858796 !important; }

.chart-area {
    position: relative;
    height: 200px;
    width: 100%;
}

.progress {
    height: 8px;
    border-radius: 4px;
}

.progress-bar {
    transition: width 0.6s ease;
}

.alert {
    border-radius: 8px;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.alert-dismissible .btn-close {
    padding: 0.75rem 1rem;
}

.badge {
    font-size: 0.75em;
    padding: 0.5em 0.75em;
    border-radius: 6px;
}

.badge-success { background-color: #1cc88a; }
.badge-warning { background-color: #f6c23e; }
.badge-secondary { background-color: #858796; }
.badge-info { background-color: #36b9cc; }
.badge-primary { background-color: #4e73df; }
.badge-danger { background-color: #e74a3b; }

.table th {
    background-color: #f8f9fc;
    border-color: #e3e6f0;
    font-weight: 600;
    color: #5a5c69;
}

.table td {
    border-color: #e3e6f0;
    vertical-align: middle;
}

.card {
    border: none;
    box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
    border-radius: 0.75rem;
}

.card-header {
    background-color: #f8f9fc;
    border-bottom: 1px solid #e3e6f0;
    border-radius: 0.75rem 0.75rem 0 0 !important;
}

.text-gray-600 {
    color: #858796 !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

.font-weight-bold {
    font-weight: 700 !important;
}

.text-xs {
    font-size: 0.7rem;
}

.text-uppercase {
    text-transform: uppercase;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .dashboard-stats-card .h5 {
        font-size: 1.25rem;
    }
    
    .chart-area {
        height: 150px;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Animation for progress bars */
@keyframes progressAnimation {
    from { width: 0%; }
    to { width: var(--progress-width); }
}

.progress-bar {
    animation: progressAnimation 1s ease-out;
}

/* Custom icons styling */
.fas {
    margin-right: 0.5rem;
}

/* Hover effects for cards */
.card:hover {
    box-shadow: 0 0.5rem 2rem 0 rgba(58, 59, 69, 0.2);
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-active { background-color: #1cc88a; }
.status-inactive { background-color: #e74a3b; }
.status-warning { background-color: #f6c23e; }