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

body {
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    min-height: 100vh;
    color: #0f172a;
    line-height: 1.6;
}

.booking-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Left Side - Image Panel */
.left-panel {
    flex: 0 0 45%;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #2563eb 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.left-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.left-panel::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    animation: float 25s ease-in-out infinite reverse;
}

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

.left-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 500px;
}

.logo-section {
    margin-bottom: 3rem;
}

.logo-section img {
    height: 90px;
    filter: brightness(0) invert(1);
    margin-bottom: 2.5rem;
    animation: fadeInDown 0.8s ease-out;
}

.logo-section h1 {
    font-size: 2.75rem;
    font-weight: 900;
    margin-bottom: 1.25rem;
    line-height: 1.2;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.logo-section p {
    font-size: 1.25rem;
    opacity: 0.95;
    line-height: 1.7;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

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

.features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 4rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-align: left;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    animation: fadeInLeft 0.8s ease-out both;
}

.feature-item:nth-child(1) { animation-delay: 0.6s; }
.feature-item:nth-child(2) { animation-delay: 0.8s; }
.feature-item:nth-child(3) { animation-delay: 1s; }

.feature-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(10px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-text h3 {
    font-size: 1.25rem;
    margin-bottom: 0.375rem;
    font-weight: 700;
    color: #ffffff;
}

.feature-text p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Right Side - Form Panel */
.right-panel {
    flex: 1;
    background: white;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.form-header {
    padding: 2rem 3rem;
    border-bottom: 1px solid #e2e8f0;
    background: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.form-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: #64748b;
    font-size: 1rem;
}

.booking-card {
    flex: 1;
    padding: 2rem 3rem;
}

.card-body {
    position: relative;
}

.progress {
    display: flex;
    background: #f8fafc;
    padding: 2rem;
    border-radius: 16px;
    position: relative;
    margin-bottom: 2rem;
}

.progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 2rem;
    right: 2rem;
    height: 2px;
    background: #e2e8f0;
    z-index: 0;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 1;
}

.step-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    border: 3px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #94a3b8;
    transition: all 0.3s;
}

.step.active .step-num {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    border-color: #1e3a8a;
    color: white;
    transform: scale(1.1);
}

.step.completed .step-num {
    background: #1e3a8a;
    border-color: #1e3a8a;
    color: white;
}

.step-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #94a3b8;
}

.step.active .step-name {
    color: #1e3a8a;
}

.step-content {
    display: none !important;
}

.step-content.active {
    display: block !important;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #0f172a;
}

h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: #475569;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.card {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.card:hover {
    border-color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.card.selected {
    border-color: #1e3a8a;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1), rgba(59, 130, 246, 0.1));
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.15);
}

.card.selected::before {
    content: '✓';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.card h5 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.card p {
    color: #64748b;
    font-size: 0.9375rem;
    margin: 0.25rem 0;
}

.card .price {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1e3a8a;
    margin-top: 0.75rem;
}

.card .badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #10b981;
    color: white;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s;
}

.input:focus {
    outline: none;
    border-color: #1e3a8a;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

textarea.input {
    resize: vertical;
}

input[type="date"].input {
    color-scheme: light;
}

/* International Phone Input Styles */
.iti {
    width: 100%;
}

.iti__flag-container {
    padding: 0;
}

.iti__selected-flag {
    padding: 0 0 0 12px;
    background: transparent;
}

.iti__country-list {
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 2px solid #e2e8f0;
    max-height: 200px;
}

.iti__country {
    padding: 8px 12px;
}

.iti__country:hover {
    background: #f8fafc;
}

.iti__country.iti__highlight {
    background: #f1f5f9;
}

.iti__selected-flag:hover,
.iti__selected-flag:focus {
    background: transparent;
}

#customer-phone {
    padding-left: 52px;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.time-slot {
    padding: 0.875rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.time-slot:hover:not(.disabled) {
    border-color: #3b82f6;
    background: #f8fafc;
}

.time-slot.selected {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    border-color: #1e3a8a;
    color: white;
}

.time-slot.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #fee2e2;
    text-decoration: line-through;
    position: relative;
}

.time-slot.disabled::after {
    content: '✕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    color: #ef4444;
}

.actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid #f1f5f9;
}

.btn {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 58, 138, 0.4);
}

.btn-secondary {
    background: white;
    color: #475569;
    border: 2px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #f8fafc;
}

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

.summary {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: #64748b;
    font-weight: 600;
}

.summary-value {
    font-weight: 700;
    color: #0f172a;
}

.summary-total {
    font-size: 1.5rem;
    color: #1e3a8a;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.checkbox input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.checkbox label {
    cursor: pointer;
    font-size: 0.9375rem;
}

.alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 2px solid #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 2px solid #ef4444;
}

.loading {
    text-align: center;
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e2e8f0;
    border-top-color: #1e3a8a;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .booking-wrapper {
        flex-direction: column;
    }
    
    .left-panel {
        flex: 0 0 auto;
        min-height: 400px;
        padding: 2rem;
    }
    
    .logo-section h1 {
        font-size: 2rem;
    }
    
    .features {
        margin-top: 2rem;
        gap: 1rem;
    }
    
    .right-panel {
        flex: 1;
    }
    
    .form-header {
        padding: 1.5rem 2rem;
    }
    
    .booking-card {
        padding: 1.5rem 2rem;
    }
}

@media (max-width: 768px) {
    .left-panel {
        min-height: 300px;
        padding: 1.5rem;
    }
    
    .logo-section {
        margin-bottom: 2rem;
    }
    
    .logo-section img {
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .logo-section h1 {
        font-size: 1.75rem;
    }
    
    .logo-section p {
        font-size: 1rem;
    }
    
    .features {
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .feature-text h3 {
        font-size: 1rem;
    }
    
    .feature-text p {
        font-size: 0.875rem;
    }
    
    .form-header {
        padding: 1.5rem;
    }
    
    .form-header h2 {
        font-size: 1.5rem;
    }
    
    .booking-card {
        padding: 1.5rem;
    }
    
    .progress {
        padding: 1.5rem 1rem;
    }
    
    .progress::before {
        left: 1rem;
        right: 1rem;
    }
    
    .step-num {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }
    
    .step-name {
        font-size: 0.75rem;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .actions {
        flex-direction: column-reverse;
    }
}