/* Exas Booking System Styles */
.booking-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1), 0 8px 25px rgba(0,0,0,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
}
.booking-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg,  #e052b1 0%, #d10eb7 100%);
}
.booking-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-top: 30px;
    position: relative;
    z-index: 1;
}
.booking-form .form-group {
    margin-bottom: 20px;
    position: relative;
}
.booking-form .form-group.full-width {
    grid-column: 1 / -1;
}
.booking-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2d3748;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}
.booking-form label::after {
    content: ' *';
    color: #e53e3e;
    font-weight: bold;
}
.booking-form input,
.booking-form select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
    color: #2d3748;
    height: auto;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.booking-form input:hover,
.booking-form select:hover {
    border-color: #cbd5e0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}
.booking-form input:focus,
.booking-form select:focus {
    outline: none;
    border-color: #084de0;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1), 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}
.booking-form input::placeholder {
    color: #a0aec0;
    font-style: italic;
}
.booking-form .submit-btn {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #e052b1 0%, #d10eb7 100%);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}
.booking-form .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 0.5s;
}
.booking-form .submit-btn:hover::before {
    left: 100%;
}
.booking-form .submit-btn:hover {
    background: linear-gradient(135deg, #e052b1 0%, #df11d4 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
}
.booking-form .submit-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}
.booking-form .submit-btn:disabled {
    background: linear-gradient(135deg,  #e052b1 10%, #db07d1 100%);
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.booking-message {
    grid-column: 1 / -1;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.booking-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    z-index: -1;
}
.booking-message.success {
    background: linear-gradient(135deg, #c6f6d5 0%, #9ae6b4 100%);
    color: #22543d;
    border: 2px solid #68d391;
    box-shadow: 0 4px 12px rgba(104, 211, 145, 0.2);
}
.booking-message.success::before {
    background: linear-gradient(45deg, #68d391, #9ae6b4);
}
.booking-message.error {
    background: linear-gradient(135deg, #fed7d7 0%, #feb2b2 100%);
    color: #742a2a;
    border: 2px solid #fc8181;
    box-shadow: 0 4px 12px rgba(252, 129, 129, 0.2);
}
.booking-message.error::before {
    background: linear-gradient(45deg, #fc8181, #feb2b2);
}
.validation-message {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    animation: slideIn 0.3s ease-out;
}
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.validation-message.error {
    color: #e53e3e;
    background: rgba(229, 62, 62, 0.1);
    border-left: 3px solid #e53e3e;
}
.validation-message.success {
    color: #38a169;
    background: rgba(56, 161, 105, 0.1);
    border-left: 3px solid #38a169;
}
.booking-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}
.booking-header h2 {
    color: #ffffff;
    margin-bottom: 15px;
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, #e052b1 10%, #db07d1  100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}
.booking-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 3px;
    background: linear-gradient(90deg,  #e052b1 10%, #db07d1 100%);
    border-radius: 2px;
}
.booking-header p {
    color: #718096;
    font-size: 18px;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}
.time-slot-info {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 25px;
    border-radius: 16px;
    border-left: 5px solid #667eea;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}
.time-slot-info::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 50%;
    transform: translate(30px, -30px);
}
.time-slot-info h4 {
    margin: 0 0 15px 0;
    color: #2d3748;
    font-size: 20px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}
.time-slot-info ul {
    margin: 0;
    padding-left: 25px;
    color: #4a5568;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}
.time-slot-info li {
    margin-bottom: 8px;
    position: relative;
}
.time-slot-info li::before {
    content: '⏰';
    position: absolute;
    left: -25px;
    color: #667eea;
}
.booking-form .form-group {
    position: relative;
}
.booking-form .form-group::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg,  #0854e0 10%, #db07d1 100%);
    transition: width 0.3s ease;
}
.booking-form .form-group:focus-within::after {
    width: 100%;
}
.booking-form input[type="date"] {
    position: relative;
    cursor: pointer;
}
.booking-form input[type="date"]::-webkit-calendar-picker-indicator {
    background: linear-gradient(135deg,  #cc58db 10%, #db07d1 100%);
    border-radius: 6px;
    padding: 4px;
    cursor: pointer;
    filter: brightness(1.1);
}
.booking-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}
.loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top: 3px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@media (max-width: 768px) {
    .booking-form {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .booking-form .form-group.full-width {
        grid-column: 1;
    }
    .booking-form .submit-btn {
        grid-column: 1;
        padding: 16px 30px;
        font-size: 16px;
    }
    .booking-container {
        margin: 10px;
        padding: 25px;
        border-radius: 15px;
    }
    .booking-header h2 {
        font-size: 24px;
    }
    .booking-header p {
        font-size: 16px;
    }
    .time-slot-info {
        padding: 20px;
    }
}
@media (max-width: 480px) {
    .booking-container {
        padding: 20px;
        margin: 5px;
    }
    .booking-form input,
    .booking-form select {
        padding: 14px 16px;
        font-size: 16px;
    }
    .booking-header h2 {
        font-size: 20px;
    }
}
@media (prefers-color-scheme: dark) {
    .booking-container {
        background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
        border-color: rgba(255,255,255,0.1);
    }
    .booking-form input,
    .booking-form select {
        background: #2d3748;
        color: #e2e8f0;
        border-color: #4a5568;
    }
    .booking-form label {
        color: #e2e8f0;
    }
    .booking-header h2 {
        color: #e2e8f0;
    }
    .booking-header p {
        color: #a0aec0;
    }
    .time-slot-info {
        background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    }
    .time-slot-info h4 {
        color: #e2e8f0;
    }
    .time-slot-info ul {
        color: #a0aec0;
    }
}