/**
 * CSS cho plugin Tra Cứu Giải Hạn
 */

/* Container chính */
.giai-han-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    font-family: Arial, sans-serif;
}

/* Form */
.giai-han-form .form-group {
    margin-bottom: 15px;
}

.giai-han-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.giai-han-form select,
.giai-han-form input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.giai-han-form select:focus,
.giai-han-form input:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 3px rgba(74, 144, 226, 0.3);
}

/* Nút submit */
.giai-han-submit {
    background: #4a90e2;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}

.giai-han-submit:hover {
    background: #357abD;
}

/* Vùng kết quả */
.giai-han-ket-qua {
    margin-top: 20px;
    padding: 15px;
    background: #fff;
    border-left: 4px solid #4a90e2;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.giai-han-ket-qua h3 {
    margin-top: 0;
    color: #4a90e2;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.giai-han-ket-qua p {
    margin: 8px 0;
    line-height: 1.6;
    color: #333;
}

.giai-han-ket-qua strong {
    color: #4a90e2;
}

/* Thông báo */
.giai-han-ket-qua .loading {
    color: #666;
    font-style: italic;
}

.giai-han-ket-qua .error {
    color: #e74c3c;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .giai-han-container {
        padding: 15px;
        margin: 0 10px;
    }
    
    .giai-han-form select,
    .giai-han-form input {
        padding: 8px;
    }
    
    .giai-han-submit {
        width: 100%;
    }
}

/* Widget styles */
.widget .giai-han-container {
    padding: 10px;
    box-shadow: none;
    background: transparent;
}

.widget .giai-han-ket-qua {
    margin-top: 15px;
    padding: 10px;
}

.widget .giai-han-ket-qua h3 {
    font-size: 16px;
}

/* Admin page styles */
.admin-giai-han-form {
    max-width: 800px;
    margin: 20px 0;
}

.admin-giai-han-form .form-table th {
    width: 200px;
}

.admin-notice {
    background: #fff;
    border-left: 4px solid #46b450;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
    margin: 15px 0;
    padding: 12px;
}

.admin-notice.error {
    border-left-color: #dc3232;
}

/* Tables in content */
.giai-han-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.giai-han-table th,
.giai-han-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

.giai-han-table th {
    background-color: #f5f5f5;
    font-weight: bold;
}

.giai-han-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.giai-han-table tr:hover {
    background-color: #f1f1f1;
}