/* accounts/static/accounts/css/auth.css */

/* ========================================
   ФОН СТРАНИЦЫ (должен быть виден сквозь стекло)
   ======================================== */
.auth-body {
    /* Красивый градиент для эффекта стекла */
    background: linear-gradient(135deg, #899beb 0%, #2737c9 50%, #1b1174 100%);
    
    /* Или используйте изображение (раскомментируйте если нужно): */
    /* background: url("{% static 'accounts/img/bg-pattern.jpg' %}") no-repeat center center/cover; */
    
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}


/* ========================================
   КАРТОЧКА С ЭФФЕКТОМ СТЕКЛА (Glassmorphism)
   ======================================== */
.auth-card {
    /* Полупрозрачный белый фон */
    background: rgba(255, 255, 255, 0.15);
    
    /* Размытие фона (ключевой эффект!) */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px); /* Для Safari */
    
    /* Тонкая белая рамка */
    border: 1px solid rgba(255, 255, 255, 0.3);
    
    /* Тени для глубины */
    box-shadow: 
        0 8px 32px 0 rgba(31, 38, 135, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
    
    border-radius: 24px;
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    
    /* Анимация появления */
    animation: fadeIn 0.6s ease-out;
}

/* ========================================
   ЛОГОТИП И БРЕНД
   ======================================== */
.auth-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.brand-with-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 0.5rem;
}

.logo-small {
    width: 60px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.brand-text {
    margin: 0;
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.auth-brand .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.9rem;
}

/* ========================================
   ФОРМЫ И ПОЛЯ ВВОДА
   ======================================== */
.auth-card .form-label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.auth-card .form-control {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.auth-card .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.auth-card .form-control:focus {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

/* Иконки в полях (если используете input-group) */
.auth-card .input-group-text {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   КНОПКА
   ======================================== */
.auth-card .btn-primary {
    background: linear-gradient(135deg, #364180 0%, #121b6d 100%);
    border: none;
    border-radius: 12px;
    padding: 0.875rem;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.auth-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
    background: linear-gradient(135deg, #121b6d 0%, #364180 100%);
}

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

/* ========================================
   СООБЩЕНИЯ (ALERTS)
   ======================================== */
.auth-card .alert {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
}

.auth-card .alert-success {
    background: rgba(40, 167, 69, 0.3);
    border-color: rgba(40, 167, 69, 0.5);
}

.auth-card .alert-danger {
    background: rgba(220, 53, 69, 0.3);
    border-color: rgba(220, 53, 69, 0.5);
}

.auth-card .alert-info {
    background: rgba(23, 162, 184, 0.3);
    border-color: rgba(23, 162, 184, 0.5);
}

.auth-card .btn-close {
    filter: invert(1);
}

/* ========================================
   РАЗДЕЛИТЕЛЬ И ССЫЛКИ
   ======================================== */
.auth-card hr {
    border-color: rgba(255, 255, 255, 0.2);
}

.auth-card .text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
}

.auth-card a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-card a:hover {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: underline;
}

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

/* ========================================
   АДАПТИВНОСТЬ
   ======================================== */
@media (max-width: 576px) {
    .auth-card {
        padding: 2rem;
        margin: 1rem;
        max-width: 90%;
    }
    
    .brand-text {
        font-size: 1.5rem;
    }
    
    .auth-body::before,
    .auth-body::after {
        display: none; /* Убираем декор на мобильных для производительности */
    }
}

/* ========================================
   ПОДДЕРЖКА БРАУЗЕРОВ
   ======================================== */
@supports not (backdrop-filter: blur(20px)) {
    /* Фолбэк для старых браузеров без поддержки blur */
    .auth-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
    
    .auth-card .form-control {
        background: rgba(0, 0, 0, 0.05);
        color: #333333;
    }
    
    .auth-card .form-label,
    .auth-card .brand-text {
        color: #333333;
    }
}