/* PHC Portal Authentication System Styles */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1a4d7a 0%, #2d6fa3 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    color: #333;
}

.container {
    width: 100%;
    max-width: 400px;
}

.auth-box {
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, #1a4d7a 0%, #2d6fa3 100%);
    color: white;
    padding: 30px 20px;
    text-align: center;
}

.auth-header h1 {
    font-size: 28px;
    margin-bottom: 5px;
    font-weight: 600;
}

.auth-header p {
    font-size: 14px;
    opacity: 0.9;
}

.auth-content {
    padding: 30px;
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s;
}

input[type="email"]:focus,
input[type="password"]:focus,
input[type="text"]:focus {
    outline: none;
    border-color: #1a4d7a;
    box-shadow: 0 0 0 3px rgba(26, 77, 122, 0.1);
}

button {
    width: 100%;
    padding: 12px 15px;
    background: linear-gradient(135deg, #1a4d7a 0%, #2d6fa3 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(26, 77, 122, 0.3);
}

button:active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-size: 14px;
}

.form-links a {
    color: #1a4d7a;
    text-decoration: none;
    transition: color 0.3s;
}

.form-links a:hover {
    color: #2d6fa3;
    text-decoration: underline;
}

/* Alert Messages */
.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 14px;
}

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

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

.alert-info {
    background-color: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
}

.alert ul {
    margin: 10px 0 0 20px;
    padding: 0;
}

.alert li {
    margin: 5px 0;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive */
@media (max-width: 480px) {
    .auth-box {
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
    
    .auth-header {
        padding: 20px 15px;
    }
    
    .auth-header h1 {
        font-size: 24px;
    }
    
    .auth-content {
        padding: 20px;
    }
}

/* Print Styles */
@media print {
    body {
        background: white;
    }
    
    .auth-box {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}