/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Container */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid #e0e0e0;
    position: relative;
}

/* Logo */
.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Language Selector */
.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
}

.language-selector select {
    padding: 8px 12px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    background-color: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.language-selector select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.header h1 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

/* Form styles */
.appointment-form {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #fff;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group input:invalid {
    border-color: #e74c3c;
}

.form-group input::placeholder {
    color: #bdc3c7;
}

.form-group select {
    cursor: pointer;
}

.form-group select:disabled {
    background-color: #f8f9fa;
    color: #6c757d;
    cursor: not-allowed;
}

/* Submit button */
.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

.submit-btn:hover:not(:disabled) {
    background-color: #2980b9;
    transform: translateY(-1px);
}

.submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.submit-btn:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
    transform: none;
}

/* Alert styles */
.alert {
    padding: 20px;
    border-radius: 6px;
    margin-top: 20px;
    border-left: 4px solid;
}

.alert h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.alert p {
    margin: 0;
    line-height: 1.5;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .logo {
        max-width: 160px;
    }
    
    .appointment-form {
        padding: 20px;
    }

    .form-group input,
    .form-group select {
        padding: 10px 12px;
    }

    .submit-btn {
        padding: 12px;
        font-size: 1rem;
    }

    .terms-conditions {
        padding: 20px;
        margin: 20px 0;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.8rem;
    }

    .header p {
        font-size: 1rem;
    }

    .terms-conditions {
        padding: 15px;
        margin: 15px 0;
    }

    .terms-conditions h3 {
        font-size: 1.1rem;
    }

    .terms-conditions li {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
}

/* Custom Toast Styles */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 500px;
    padding: 0;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    z-index: 1050;
    animation: slideInRight 0.3s ease-out;
}

.toast-success {
    background-color: #d1e7dd;
    border: 1px solid #badbcc;
    color: #0f5132;
}

.toast-error {
    background-color: #f8d7da;
    border: 1px solid #f5c2c7;
    color: #842029;
}

.toast-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

.toast-body {
    padding: 0.75rem 1rem;
    word-wrap: break-word;
}

.toast-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    padding: 0;
    margin: 0;
}

.toast-close:hover {
    opacity: 0.75;
}

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

/* Responsive toast styles */
@media (max-width: 480px) {
    .toast {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}

/* Terms and Conditions */
.terms-conditions {
    background-color: #f8f9fa;
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.terms-conditions h3 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 8px;
}

.terms-conditions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.terms-conditions li {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.terms-conditions li:before {
    content: "•";
    color: #3498db;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.terms-conditions li:last-child {
    margin-bottom: 0;
}

/* Footer */
.footer {
    margin-top: auto;
    padding: 30px 0 20px 0;
    border-top: 2px solid #e0e0e0;
    text-align: center;
    background-color: #f8f9fa;
}

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

.footer-links a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.footer-copyright {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Responsive footer styles */
@media (max-width: 768px) {
    .footer-links {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .footer {
        padding: 20px 0 15px 0;
    }

    .logo {
        max-width: 150px;
        margin-bottom: 15px;
    }
}