/* Authentication Pages Styling */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../images/page_bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    padding: 30px 20px;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(3px);
}

.auth-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 24px 28px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-header {
    text-align: center;
    margin-bottom: 18px;
}

.auth-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    letter-spacing: 0.3px;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 12px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid #e0e0e0;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.3s ease;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(40, 116, 240, 0.08);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 2px 0;
}

.form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

.form-checkbox label {
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.btn-auth {
    width: 100%;
    padding: 10px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 2px;
}

.btn-auth:hover {
    background: #1e5fd9;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(40, 116, 240, 0.3);
}

.btn-auth:active {
    transform: translateY(0);
}

.auth-links {
    text-align: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e0e0e0;
    font-size: 13px;
}

.auth-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-links a:hover {
    color: #1e5fd9;
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: 20px 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.alert {
    padding: 12px 14px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.5;
}

.alert-error {
    background: #fee;
    border: 1px solid #fcc;
    color: #c33;
}

.alert-success {
    background: #efe;
    border: 1px solid #cfc;
    color: #3c3;
}

.alert-error ul,
.alert-success ul {
    margin: 6px 0 0 18px;
}

.forgot-password {
    text-align: right;
    margin-top: -4px;
}

.forgot-password a {
    font-size: 12px;
    color: var(--primary);
    text-decoration: none;
}

.forgot-password a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-card {
        padding: 32px 24px;
    }
    
    .auth-header h1 {
        font-size: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .auth-page {
        padding: 20px 16px;
    }
    
    .auth-card {
        padding: 24px 20px;
    }
    
    .auth-header h1 {
        font-size: 24px;
    }
}