/* Reset i podstawowe style */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Disclaimer Modal */
.disclaimer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.disclaimer-content {
    background: #2d2d2d;
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 2px solid #d4af37;
    animation: disclaimerFadeIn 0.5s ease-out;
}

@keyframes disclaimerFadeIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.disclaimer-header {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    padding: 20px;
    border-radius: 13px 13px 0 0;
    text-align: center;
}

.disclaimer-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.disclaimer-body {
    padding: 25px;
    color: #e2e8f0;
    line-height: 1.6;
}

.disclaimer-body p {
    margin-bottom: 15px;
}

.disclaimer-body ul {
    margin: 15px 0;
    padding-left: 20px;
}

.disclaimer-body li {
    margin-bottom: 8px;
    color: #cbd5e0;
}

.disclaimer-note {
    background: #1a1a1a;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #d4af37;
    margin-top: 20px;
    font-size: 0.95rem;
}

.disclaimer-footer {
    padding: 20px 25px;
    text-align: center;
    border-top: 1px solid #4a5568;
}

.disclaimer-btn {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.disclaimer-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.disclaimer-btn:active {
    transform: translateY(0);
}

.disclaimer-modal.hidden {
    display: none;
}

@media (max-width: 768px) {
    .disclaimer-content {
        width: 95%;
        margin: 10px;
    }
    
    .disclaimer-header {
        padding: 15px;
    }
    
    .disclaimer-header h2 {
        font-size: 1.3rem;
    }
    
    .disclaimer-body {
        padding: 20px;
    }
    
    .disclaimer-footer {
        padding: 15px 20px;
    }
}

body {
    font-family: 'Lato', 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #404040 100%);
    color: #e2e8f0;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

/* Typography - Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
}

h1 {
    font-size: 2.5rem;
    font-weight: 600;
}

h2 {
    font-size: 2rem;
    font-weight: 500;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
}

h4 {
    font-size: 1.25rem;
    font-weight: 500;
}

/* Mobile-first responsive improvements */
@media (max-width: 1024px) {
    body {
        font-size: 16px;
    }
}

/* Prevent horizontal scroll on mobile */
html, body {
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
    background: linear-gradient(135deg, #2d2d2d 0%, #404040 100%);
    color: #f7fafc;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

/* User Type Selector */
.user-type-selector {
    text-align: center;
    margin-bottom: 30px;
}

.user-type-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.user-type-btn {
    padding: 12px 30px;
    border: 2px solid #d4af37;
    background: #2d2d2d;
    color: #d4af37;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.user-type-btn:hover {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.user-type-btn.active {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

/* Login Panel */
.login-panel {
    max-width: 400px;
    margin: 0 auto;
    padding: 30px;
    background: #2d2d2d;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid #4a5568;
}

/* Top Navigation */
.top-navigation {
    text-align: right;
    padding: 15px 0;
    border-bottom: 1px solid #4a5568;
    margin-bottom: 20px;
}

.back-to-projects {
    color: #d4af37;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 8px 16px;
    border: 1px solid #d4af37;
    border-radius: 20px;
    transition: all 0.3s ease;
    display: inline-block;
    background: transparent;
}

.back-to-projects:hover {
    background: #d4af37;
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.login-instructions {
    margin-bottom: 1.5rem;
    text-align: right;
}

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

.tooltip-icon {
    font-size: 1.2rem;
    cursor: help;
    padding: 0.5rem;
    border-radius: 50%;
    background-color: #f0f8ff;
    transition: background-color 0.3s ease;
}

.tooltip-icon:hover {
    background-color: #e6f3ff;
}

.tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    right: 0;
    margin-right: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.9rem;
    line-height: 1.4;
}

.tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    right: 50%;
    margin-right: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.login-panel h2 {
    margin-bottom: 25px;
    color: #f7fafc;
}

.login-panel .form-group {
    text-align: left;
    margin-bottom: 15px;
}

.login-panel button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.login-panel button:hover {
    background: linear-gradient(135deg, #e6c547 0%, #ffdf00 50%, #c8941f 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.5);
}

.login-form {
    max-width: 400px;
    margin: 0 auto;
}

.login-form h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #f7fafc;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #e2e8f0;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #4a5568;
    border-radius: 8px;
    font-size: 16px;
    background: #1a1a1a;
    color: #e2e8f0;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #d4af37;
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* About Section */
.about-section {
    background: #2d2d2d;
    padding: 4rem 0;
    border-bottom: 1px solid #4a5568;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.profile-image {
    flex-shrink: 0;
}

.profile-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.profile-image:hover {
    transform: scale(1.05);
}

.profile-placeholder {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: lowercase;
}

.profile-placeholder:hover {
    transform: scale(1.05);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    color: #f7fafc;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.about-text p {
    color: #e2e8f0;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.about-text p:last-child {
    font-weight: 500;
    color: #d4af37;
}

.header h1 {
    font-family: 'Great Vibes', cursive;
    font-size: 3.5rem;
    font-weight: 400;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: #d4af37;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 20px;
}

/* Navigation Tabs */
.main-navigation {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.nav-tab {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.nav-tab:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.nav-tab.active {
    background: #4a5568;
    color: #d4af37;
    border-color: #4a5568;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* Tab Content */
.tab-content {
    display: block;
}

.tab-content.hidden {
    display: none;
}

/* Sections */
.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section.hidden {
    display: none;
}

/* Client Section */
.client-section {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

.booking-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.booking-form-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.booking-form {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #4a5568;
}

.booking-form h3 {
    margin-bottom: 20px;
    color: #e2e8f0;
}

.selected-time-info {
    background: #2d2d2d;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #d4af37;
    color: #e2e8f0;
}

.client-bookings {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #4a5568;
}

.booking-item {
    background: #2d2d2d;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    border-left: 4px solid #d4af37;
    display: flex;
    color: #e2e8f0;
    justify-content: space-between;
    align-items: center;
}

.booking-item.cancellable {
    border-left-color: #ff9800;
}

.booking-details {
    flex: 1;
}

.booking-time {
    font-weight: 600;
    color: #2c3e50;
}

.booking-date {
    color: #666;
    font-size: 14px;
}

.cancel-booking-btn {
    background: #f44336;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
}

.cancel-booking-btn:hover {
    background: #d32f2f;
}

/* Cancellation Timer */
.cancellation-timer {
    margin-top: 10px;
    padding: 8px 12px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
    animation: pulse 2s infinite;
}

.cancellation-timer small {
    color: white !important;
    font-weight: 600;
    font-size: 12px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

@keyframes pulse {
    0% {
        box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
    }
    50% {
        box-shadow: 0 4px 16px rgba(255, 107, 107, 0.5);
        transform: translateY(-1px);
    }
    100% {
        box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
    }
}

.booking-item.cancellable {
    border-left-color: #ff9800;
    position: relative;
    overflow: hidden;
}

.booking-item.cancellable::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #ff9800, #ffc107);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Główny kontener */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

/* Hairdresser Section */
.hairdresser-section {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

/* Booking Management */
.bookings-container {
    margin-top: 30px;
}

.booking-info {
    flex: 1;
}

.bookings-management {
    margin-top: 20px;
}

.bookings-management h3 {
    margin-bottom: 15px;
    color: #e2e8f0;
}

.hairdresser-actions {
    margin-top: 20px;
    text-align: center;
}

/* Vacation Management */
.vacation-container {
    margin-top: 30px;
    background: #2d2d2d;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

.vacation-container h3 {
    margin-bottom: 20px;
    color: #e2e8f0;
    font-size: 1.4rem;
    font-weight: 600;
}

.vacation-form {
    margin-bottom: 25px;
    padding: 20px;
    background: #1a1a1a;
    border-radius: 10px;
    border: 1px solid #4a5568;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.form-row .form-group {
    flex: 1;
}

.vacation-form .form-group {
    margin-bottom: 15px;
}

.vacation-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #e2e8f0;
}

.vacation-form input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    background: white;
    color: #333;
}

.vacation-form input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.btn-vacation {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-vacation:hover {
    background: #218838;
    transform: translateY(-1px);
}

.vacation-list {
    border-top: 1px solid #e9ecef;
    padding-top: 20px;
}

.vacation-list h4 {
    margin-bottom: 15px;
    color: #495057;
    font-size: 1.1rem;
}

.vacation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.vacation-info {
    flex: 1;
}

.vacation-dates {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 5px;
}

.vacation-description {
    color: #6c757d;
    font-size: 14px;
}

.btn-delete-vacation {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-delete-vacation:hover {
    background: #c82333;
}

.vacation-day {
    background-color: #ffc107 !important;
    color: #212529 !important;
}

.vacation-day .day-number {
    font-weight: bold;
}

.vacation-day::after {
    content: '🏖️';
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 12px;
}

.fully-booked {
    background-color: #f44336 !important;
    color: white !important;
    opacity: 0.7;
    cursor: not-allowed;
}

/* Calendar section */
.calendar-section {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #4a5568;
}

.calendar-header h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #e2e8f0;
}

.nav-btn {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transition: all 0.4s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.nav-btn:hover {
    background: linear-gradient(135deg, #e6c547 0%, #ffdf00 50%, #c8941f 100%);
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.nav-btn:hover::before {
    width: 100px;
    height: 100px;
}

.nav-btn:active {
    transform: scale(1.05) rotate(2deg);
    transition: all 0.1s ease;
}

.calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background-color: #1a1a1a;
    border: 1px solid #4a5568;
    border-radius: 8px;
    overflow: hidden;
}

.day-number {
    font-weight: bold;
    margin-bottom: 5px;
}

.day-appointments {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.appointment-slot {
    font-size: 10px;
    padding: 2px 4px;
    border-radius: 3px;
    cursor: pointer;
    text-align: center;
}

.appointment-slot.available {
    background-color: #4CAF50;
    color: white;
}

.appointment-slot.busy {
    background-color: #f44336;
    color: white;
}

.appointment-slot.booked {
    background-color: #2196F3;
    color: white;
}

.appointment-slot.selected {
    background: #d4af37 !important;
    color: #1a1a1a !important;
    border: 2px solid #d4af37 !important;
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.6) !important;
}

.calendar-day {
    background: #404040;
    color: #e2e8f0;
    padding: 15px 5px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.calendar-day:hover {
    background: #5a5a5a;
    transform: scale(1.05);
}

.calendar-day.other-month {
    color: #6a6a6a;
    background: #2d2d2d;
}

.calendar-day.today {
    background: #d4af37;
    color: #1a1a1a;
    font-weight: 700;
}

.calendar-day.selected {
    background: #ffd700;
    color: #1a1a1a;
    font-weight: 700;
}

.calendar-day.has-appointments::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #dc3545;
    border-radius: 50%;
}

/* Controls section */
.controls-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.time-slots, .actions, .legend {
    background: #2d2d2d;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

.time-slots h3, .actions h3, .legend h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #e2e8f0;
    border-bottom: 2px solid #4a5568;
    padding-bottom: 10px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 10px;
    margin-top: 15px;
}

.time-slot {
    background: #404040;
    color: #e2e8f0;
    border: 2px solid #6a6a6a;
    padding: 12px 8px;
    text-align: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.time-slot:hover {
    border-color: #d4af37;
    background: #5a5a5a;
}

.time-slot.available {
    background: #2d5a3d;
    border-color: #4caf50;
    color: #a5d6a7;
}

.time-slot.selected {
    background: #d4af37 !important;
    color: #1a1a1a !important;
    border-color: #d4af37 !important;
}

.time-slot.busy {
    background: #5a2d2d;
    border-color: #f44336;
    color: #ffcdd2;
    cursor: not-allowed;
}

/* Action buttons */
.action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin: 20px 0;
}

.btn-available {
    background: #27ae60;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-available:hover {
    background: #2ecc71;
    transform: translateY(-2px);
}

.btn-busy {
    background: #e74c3c;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-busy:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.btn-delete {
    background: #e74c3c;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-delete:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.btn-clear {
    background: #95a5a6;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-clear:hover {
    background: #7f8c8d;
    transform: translateY(-2px);
}

.logout-btn {
    background: #95a5a6;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.logout-btn:hover {
    background: #7f8c8d;
}

.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

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

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-success:hover {
    background: #218838;
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #545b62;
}

/* Legend */
.legend-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid #dee2e6;
}

.legend-color.available {
    background: #d4edda;
    border-color: #28a745;
}

.legend-color.busy {
    background: #f8d7da;
    border-color: #dc3545;
}

.legend-color.booked {
    background: #9b59b6;
}

.legend-color.selected {
    background: #6f42c1;
    border-color: #6f42c1;
}

/* Selected Info */
.selected-info {
    background: #2d2d2d;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    text-align: center;
    border-left: 4px solid #d4af37;
    color: #e2e8f0;
}

/* Hairdresser Header */
.hairdresser-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #ecf0f1;
}

.hairdresser-header h2 {
    margin: 0;
    color: #2c3e50;
}

/* Contact Section Styles */
.contact-section {
    background: #1a1a1a;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    margin: 20px 0;
    overflow: hidden;
    border: 1px solid #4a5568;
}

.contact-container {
    padding: 40px;
}

.contact-container h2 {
    color: #e2e8f0;
    font-size: 2.5em;
    margin-bottom: 10px;
    text-align: center;
    font-weight: 300;
}

.contact-subtitle {
    text-align: center;
    color: #cbd5e0;
    font-size: 1.2em;
    margin-bottom: 40px;
    font-weight: 300;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Contact Info Styles */
.contact-info h3 {
    color: #e2e8f0;
    font-size: 1.8em;
    margin-bottom: 30px;
    font-weight: 400;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    padding: 20px;
    background: #2d2d2d;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid #4a5568;
}

.contact-item:hover {
    background: #3a3a3a;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border-color: #d4af37;
}

.contact-icon {
    font-size: 24px;
    margin-right: 15px;
    width: 40px;
    text-align: center;
}

.contact-details h4 {
    color: #e2e8f0;
    margin: 0 0 8px 0;
    font-size: 1.1em;
    font-weight: 500;
}

.contact-details p {
    color: #cbd5e0;
    margin: 0;
    line-height: 1.5;
}

/* Contact Form Styles */
.contact-form-container h3 {
    color: #e2e8f0;
    font-size: 1.8em;
    margin-bottom: 30px;
    font-weight: 400;
}

.contact-form {
    background: #2d2d2d;
    padding: 30px;
    border-radius: 15px;
    border: 1px solid #4a5568;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #e2e8f0;
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    color: #333;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* Checkbox Styles */
.checkbox-group {
    margin: 25px 0;
    padding: 15px;
    background: #1a1a1a;
    border-radius: 10px;
    border: 2px solid #4a5568;
    transition: all 0.3s ease;
}

.checkbox-group:hover {
    border-color: #d4af37;
    background: #2d2d2d;
}

.checkbox-label:focus-within .checkmark {
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.3);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 15px;
    line-height: 1.6;
    color: #e2e8f0;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.checkmark {
    width: 28px;
    height: 28px;
    border: 3px solid #d4af37;
    border-radius: 8px;
    margin-right: 15px;
    margin-top: 2px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(212, 175, 55, 0.3);
    cursor: pointer;
    background: #2d2d2d;
}

.checkbox-label:hover .checkmark {
    border-color: #ffd700;
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.4);
    background: #404040;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    border-color: #d4af37;
    transform: scale(1.12);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: white;
    font-size: 16px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    animation: checkmarkPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.1s forwards;
}

/* Loading animation - Enhanced */
.loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(212, 175, 55, 0.3);
    border-top: 3px solid #d4af37;
    border-radius: 50%;
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

@keyframes spin {
    0% { 
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.1);
    }
    100% { 
        transform: rotate(360deg) scale(1);
    }
}

/* Ripple effect for buttons */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes checkmarkPop {
    0% {
        transform: translate(-50%, -50%) scale(0) rotate(-45deg);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
        opacity: 1;
    }
}

/* RODO Information Styles */
.rodo-info {
    background: #2d2d2d;
    border: 1px solid #4a5568;
    border-radius: 8px;
    padding: 20px;
    margin: 25px 0;
}

.rodo-info h4 {
    color: #e2e8f0;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.rodo-text {
    font-size: 14px;
    line-height: 1.6;
    color: #cbd5e0;
    margin: 0;
}

.rodo-text a {
    color: #d4af37;
    text-decoration: none;
    font-weight: 500;
}

.rodo-text a:hover {
    text-decoration: underline;
}

/* Privacy Policy Styles */
.privacy-policy {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.policy-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.policy-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.policy-section h2 {
    color: #495057;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #d4af37;
}

.policy-section p {
    margin-bottom: 12px;
    line-height: 1.7;
    color: #6c757d;
}

.policy-section ul {
    margin: 15px 0;
    padding-left: 25px;
}

.policy-section li {
    margin-bottom: 8px;
    line-height: 1.6;
    color: #6c757d;
}

.policy-section strong {
    color: #495057;
    font-weight: 600;
}

.back-to-main {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #e9ecef;
}

.btn-back {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: white;
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%) !important;
    margin-left: 15px;
}

.btn-secondary:hover {
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4) !important;
}

/* Data Management Styles */
.data-management {
    max-width: 900px;
    margin: 0 auto;
}

.management-section {
    background: white;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.management-section h2 {
    color: #495057;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #d4af37;
}

.data-request-form .form-group {
    margin-bottom: 25px;
}

.data-request-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #e2e8f0;
}

.data-request-form input,
.data-request-form select,
.data-request-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    background: white;
    color: #333;
}

.data-request-form input:focus,
.data-request-form select:focus,
.data-request-form textarea:focus {
    outline: none;
    border-color: #d4af37;
}

.data-request-form small {
    display: block;
    margin-top: 5px;
    color: #6c757d;
    font-size: 12px;
}

.submit-btn {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    padding: 16px 32px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.submit-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
    background: linear-gradient(135deg, #e6c547 0%, #ffdf00 50%, #c8941f 100%);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

.submit-btn:focus {
    outline: none;
    animation: pulse 2s infinite;
}

.submit-btn:disabled {
    background: #4a5568;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.submit-btn:disabled::before {
    display: none;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.info-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid #d4af37;
}

.info-item h3 {
    color: #495057;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
}

.info-item p {
    color: #6c757d;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* Booking button - Enhanced animations */
.book-btn {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.book-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.book-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
    background: linear-gradient(135deg, #e6c547 0%, #ffdf00 50%, #c8941f 100%);
}

.book-btn:hover::before {
    left: 100%;
}

.book-btn:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

.book-btn:focus {
    outline: none;
    animation: pulse 2s infinite;
}

.book-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.book-btn:disabled::before {
    display: none;
}

/* Submit Button */
.contact-submit-btn {
    background: linear-gradient(135deg, #d4af37 0%, #ffd700 50%, #b8860b 100%);
    color: #1a1a1a;
    border: none;
    padding: 16px 32px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    position: relative;
    overflow: hidden;
}

.contact-submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.contact-submit-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
    background: linear-gradient(135deg, #e6c547 0%, #ffdf00 50%, #c8941f 100%);
}

.contact-submit-btn:hover::before {
    left: 100%;
}

.contact-submit-btn:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

.contact-submit-btn:focus {
    outline: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(212, 175, 55, 0.5);
    }
    100% {
        box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    }
}

.btn-icon {
    font-size: 18px;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header {
        padding: 20px 15px;
        margin-bottom: 25px;
    }
    
    .header h1 {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }
    
    .subtitle {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
    
    .main-navigation {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .nav-tab {
        padding: 8px 16px;
        font-size: 14px;
        min-width: 80px;
    }
    
    .user-type-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .user-type-btn {
        width: 200px;
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .login-panel {
        margin: 0 15px;
        padding: 25px 20px;
    }
    
    .main-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .calendar-section {
        padding: 15px;
    }
    
    .calendar-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .calendar-nav {
        justify-content: center;
        gap: 20px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .current-month {
        font-size: 1.3rem;
        order: -1;
    }
    
    .calendar-grid {
        gap: 2px;
    }
    
    .calendar-day {
        min-height: 45px;
        padding: 8px 4px;
        font-size: 14px;
    }
    
    .day-number {
        font-size: 16px;
        margin-bottom: 4px;
    }
    
    .time-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .time-slot {
        padding: 12px 8px;
        font-size: 14px;
    }
    
    .booking-form {
        padding: 20px 15px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .form-group label {
        font-size: 14px;
        margin-bottom: 6px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
        font-size: 16px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 16px;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .about-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 20px 15px;
    }
    
    .profile-img {
        width: 150px;
        height: 150px;
    }
    
    .about-text h2 {
        font-size: 1.8rem;
    }
    
    .about-text p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .contact-info {
        padding: 20px 15px;
    }
    
    .contact-item {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .contact-item h3 {
        font-size: 1.1rem;
    }
    
    .contact-item p {
        font-size: 0.95rem;
    }
    
    .nav-tab {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-container {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .contact-form {
        padding: 20px;
    }
}

/* Gallery Section */
.gallery-section {
    margin: 40px 0;
    padding: 40px 0;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.gallery-container h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 10px;
    font-weight: 600;
}

.gallery-subtitle {
    font-size: 1.2rem;
    color: #7f8c8d;
    margin-bottom: 40px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

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

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox-modal:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    z-index: 1001;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: #ccc;
}

#lightboxImage {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 10px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.lightbox-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2rem;
    padding: 15px 20px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s ease;
    pointer-events: all;
}

.lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .gallery-container h2 {
        font-size: 2rem;
    }
    
    .lightbox-btn {
        font-size: 1.5rem;
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    /* Remove white edges on mobile */
    body {
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 10px;
        max-width: 100%;
    }
    
    .nav {
        max-width: 100%;
    }
    
    .hero {
        padding: 120px 1rem 80px;
    }
    
    .header {
        padding: 15px 10px;
        margin-bottom: 20px;
    }
    
    .header h1 {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .subtitle {
        font-size: 0.8rem;
    }
    
    .nav-tab {
        padding: 6px 12px;
        font-size: 12px;
        min-width: 70px;
    }
    
    .user-type-btn {
        width: 180px;
        padding: 12px 25px;
        font-size: 15px;
    }
    
    .login-panel {
        margin: 0 10px;
        padding: 20px 15px;
    }
    
    .calendar-section {
        padding: 10px;
    }
    
    .calendar-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-btn {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .current-month {
        font-size: 1.1rem;
    }
    
    .calendar-grid {
        gap: 1px;
    }
    
    .calendar-day {
        min-height: 40px;
        padding: 6px 2px;
        font-size: 12px;
    }
    
    .day-number {
        font-size: 14px;
        margin-bottom: 2px;
    }
    
    .time-slot {
        padding: 10px 6px;
        font-size: 13px;
    }
    
    .booking-form {
        padding: 15px 10px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-group label {
        font-size: 13px;
        margin-bottom: 5px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
        font-size: 16px;
    }
    
    .btn {
        padding: 10px 15px;
        font-size: 15px;
    }
    
    .about-container {
        padding: 15px 10px;
        gap: 1.5rem;
    }
    
    .profile-img {
        width: 120px;
        height: 120px;
    }
    
    .about-text h2 {
        font-size: 1.5rem;
    }
    
    .about-text p {
        font-size: 0.9rem;
    }
    
    .contact-info {
        padding: 15px 10px;
    }
    
    .contact-item {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .contact-item h3 {
        font-size: 1rem;
    }
    
    .contact-item p {
        font-size: 0.9rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .gallery-item img {
        height: 200px;
    }
    
    .gallery-container {
        padding: 0 10px;
    }
    
    .gallery-container h2 {
        font-size: 1.5rem;
    }
    
    /* Touch-friendly improvements */
    .time-slot,
    .btn,
    .nav-tab,
    .user-type-btn {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    /* Prevent zoom on input focus */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #e2e8f0;
    padding: 20px 0;
    margin-top: 40px;
    border-top: 2px solid #4a5568;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

/* Reservation Section Styles */
.reservation-section {
    background: linear-gradient(135deg, #2d2d2d 0%, #404040 100%);
    border-radius: 15px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #4a5568;
}

.reservation-content {
    max-width: 1000px;
    margin: 0 auto;
}

.reservation-content h2 {
    color: #d4af37;
    text-align: center;
    margin-bottom: 10px;
    font-size: 2.2rem;
}

.reservation-content > p {
    text-align: center;
    color: #e2e8f0;
    margin-bottom: 30px;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Hide main navigation initially */
.main-navigation {
    display: none;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}