/* Login хуудасны CSS */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Noto+Sans:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&family=Rubik:wght@300;400;500;600;700&family=Nunito:wght@300;400;500;600;700&family=Open+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #4e73df;
    --primary-dark: #3a56b9;
    --secondary-color: #1cc88a;
    --text-color: #555;
    --light-gray: #f8f9fc;
    --border-color: #e3e6f0;
    --danger-color: #e74a3b;
    --success-color: #1cc88a;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --input-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --font-family-heading: 'Noto Sans', 'Rubik', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    --font-family-body: 'Open Sans', 'Nunito', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}

/* Ерөнхий загвар */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family-body);
    color: var(--text-color);
}

.login-wrapper {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.login-container {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

/* Header хэсэг */
.login-header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo {
    display: block;
}

.logo-image {
    height: 50px;
    width: auto;
}

.language-selector {
    display: flex;
    gap: 8px;
}

.lang-btn {
    width: 30px;
    height: 22px;
    opacity: 0.6;
    transition: all 0.2s;
    border-radius: 3px;
    overflow: hidden;
}

.lang-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.lang-btn.active {
    opacity: 1;
    box-shadow: 0 0 0 2px var(--primary-color);
}

.flag-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Карт хэсэг */
.form-card {
    padding: 30px;
}

.card-title {
    margin-bottom: 25px;
    text-align: center;
}

.card-title h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    font-family: var(--font-family-heading);
    letter-spacing: -0.02em;
}

.card-title i {
    margin-right: 8px;
}

/* Анхааруулга мессеж */
.alert-message {
    background-color: #fff3f3;
    border-left: 4px solid var(--danger-color);
    color: var(--danger-color);
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.alert-message i {
    margin-right: 10px;
    font-size: 18px;
}

.alert-message.success {
    background-color: #f0fff4;
    border-left: 4px solid var(--success-color);
    color: var(--success-color);
}

/* Форм элементүүд */
.login-form {
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #444;
    font-family: var(--font-family-heading);
    font-size: 15px;
}

.form-group label i {
    margin-right: 6px;
    color: var(--primary-color);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s;
    box-shadow: var(--input-shadow);
    font-family: var(--font-family-body);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(78, 115, 223, 0.2);
}

/* Нууц үг талбарын тусгай загвар */
.password-field {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 5px;
    font-size: 18px;
}

.toggle-password:hover {
    color: var(--primary-color);
}

.password-hint {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #888;
}

/* Заавар текст */
.instruction-text {
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.5;
    color: #666;
}

/* Нэвтрэх товч */
.form-actions {
    text-align: center;
    margin-top: 30px;
}

.btn-login {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 16px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-family: var(--font-family-heading);
    letter-spacing: 0.02em;
}

.btn-login i {
    margin-right: 8px;
    font-size: 18px;
}

.btn-login:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(78, 115, 223, 0.3);
}

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

/* Холбоосууд */
.form-links {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.forgot-link, .home-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    font-family: var(--font-family-body);
}

.forgot-link i, .home-link i {
    margin-right: 5px;
}

.forgot-link:hover, .home-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.register-prompt {
    text-align: center;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    width: 100%;
}

.register-prompt p {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 14px;
    font-family: var(--font-family-body);
}

.register-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s;
    font-family: var(--font-family-heading);
}

.register-link i {
    margin-right: 5px;
}

.register-link:hover {
    text-decoration: underline;
}

/* Footer хэсэг */
.login-footer {
    text-align: center;
    padding: 15px;
    background-color: var(--light-gray);
    color: #888;
    font-size: 13px;
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    margin: 0;
}

/* Responsive загвар */
@media (max-width: 480px) {
    .login-wrapper {
        padding: 10px;
    }
    
    .form-card {
        padding: 20px 15px;
    }
    
    .card-title h1 {
        font-size: 24px;
    }
    
    .btn-login {
        padding: 10px 20px;
    }
}

/* Анимэйшн */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-container {
    animation: fadeIn 0.5s ease-out;
}