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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.booking-form {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.booking-form h2 {
    margin-bottom: 20px;
    color: #2c3e50;
    text-align: center;
}

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

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button {
    background: #3498db;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
}

button:hover {
    background: #2980b9;
}

.alert {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    text-align: center;
}

.alert.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Admin Panel Stilleri */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.logout-btn {
    background: #e74c3c;
    padding: 8px 15px;
    text-decoration: none;
    border-radius: 4px;
    color: white;
    font-size: 14px;
}

.logout-btn:hover {
    background: #c0392b;
}

.booking-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: #f9f9f9;
}

.booking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.status {
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
}

.status.pending {
    background: #fff3cd;
    color: #856404;
}

.status.confirmed {
    background: #d1ecf1;
    color: #0c5460;
}

.status.cancelled {
    background: #f8d7da;
    color: #721c24;
}

.booking-details p {
    margin-bottom: 8px;
}

.status-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.status-form select {
    flex: 1;
}

.status-form button {
    width: auto;
    flex: 2;
}

.admin-link, .back-link {
    text-align: center;
    margin-top: 20px;
}

.admin-link a, .back-link a {
    color: #3498db;
    text-decoration: none;
}

.admin-link a:hover, .back-link a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .container {
        padding: 15px;
    }
    
    .admin-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .booking-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .status-form {
        flex-direction: column;
    }
}