/**
 * Стили для виджетов и компонентов
 * Современный дизайн с анимациями и интерактивностью
 */

/* Базовые стили виджетов */
.widget {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    width: 500px;
    height: 500px;
    display: flex;
    flex-direction: column;
}

.widget:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.widget--minimized {
    min-height: auto;
}

.widget--minimized .widget__content {
    display: none;
}

/* Заголовок виджета */
.widget__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #f7fafc, #edf2f7);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.widget__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
}

.widget__controls {
    display: flex;
    gap: 0.5rem;
}

.widget__btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.05);
    color: #718096;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 1.2rem;
    font-weight: bold;
}

.widget__btn:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #2d3748;
}

.widget__btn--close:hover {
    background: #f56565;
    color: white;
}

/* Содержимое виджета */
.widget__content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    min-height: 0;
    max-height: calc(500px - 80px); /* Высота виджета минус заголовок */
}

/* Кастомный скроллбар */
.widget__content::-webkit-scrollbar {
    width: 6px;
}

.widget__content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.widget__content::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.5);
    border-radius: 3px;
}

.widget__content::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.7);
}

/* ===== TODO WIDGET ===== */
.todo-widget {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.todo-widget__input {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.todo-widget__input-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.2s;
    background: white;
}

.todo-widget__input-field:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.todo-widget__add-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    white-space: nowrap;
}

.todo-widget__stats {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem;
    background: #f7fafc;
    border-radius: 10px;
    font-size: 0.9rem;
}

.todo-widget__stat {
    color: #4a5568;
    font-weight: 500;
}

.todo-widget__stat strong {
    color: #2d3748;
}

.todo-widget__list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.todo-widget__empty {
    text-align: center;
    padding: 2rem 1rem;
    color: #a0aec0;
    font-style: italic;
}

.todo-widget__task {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.2s;
}

.todo-widget__task:hover {
    border-color: #cbd5e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.todo-widget__task--completed {
    opacity: 0.7;
    background: #f7fafc;
}

.todo-widget__task--completed .todo-widget__task-text {
    text-decoration: line-through;
    color: #a0aec0;
}

.todo-widget__task-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}

.todo-widget__checkbox {
    display: none;
}

.todo-widget__checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    background: white;
}

.todo-widget__checkbox:checked + .todo-widget__checkbox-custom {
    background: #48bb78;
    border-color: #48bb78;
}

.todo-widget__checkbox:checked + .todo-widget__checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.todo-widget__task-text {
    flex: 1;
    font-size: 0.95rem;
    color: #2d3748;
    word-break: break-word;
}

.todo-widget__delete-btn {
    background: none;
    border: none;
    color: #a0aec0;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 1rem;
}

.todo-widget__delete-btn:hover {
    background: #fed7d7;
    color: #f56565;
}

.todo-widget__actions {
    display: flex;
    justify-content: center;
    padding-top: 0.5rem;
    border-top: 1px solid #e2e8f0;
}

.todo-widget__clear-btn {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

/* ===== QUOTE WIDGET ===== */
.quote-widget {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    height: 100%;
}

.quote-widget__content {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quote-widget__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #718096;
}

.quote-widget__spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.quote-widget__placeholder {
    color: #a0aec0;
    font-style: italic;
}

.quote-widget__quote {
    margin: 0;
    font-style: italic;
}

.quote-widget__text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #2d3748;
    margin-bottom: 1rem;
    quotes: '"' '"';
}

.quote-widget__text::before {
    content: open-quote;
    color: #a0aec0;
    font-size: 2rem;
    line-height: 0;
    vertical-align: -0.3em;
}

.quote-widget__text::after {
    content: close-quote;
    color: #a0aec0;
    font-size: 2rem;
    line-height: 0;
    vertical-align: -0.3em;
}

.quote-widget__author {
    font-size: 0.95rem;
    color: #718096;
    font-weight: 500;
}

.quote-widget__author cite {
    font-style: normal;
    color: #4a5568;
}

.quote-widget__actions {
    display: flex;
    justify-content: center;
}

.quote-widget__refresh-btn {
    padding: 0.75rem 1.5rem;
}

.quote-widget__info {
    text-align: center;
    padding-top: 0.5rem;
    border-top: 1px solid #e2e8f0;
}

.quote-widget__info small {
    color: #a0aec0;
    font-size: 0.8rem;
}

.quote-widget__info a {
    color: #667eea;
    text-decoration: none;
}

.quote-widget__info a:hover {
    text-decoration: underline;
}

/* ===== WEATHER WIDGET ===== */
.weather-widget {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    height: 100%;
}

.weather-widget__location {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.weather-widget__city-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.2s;
    background: white;
}

.weather-widget__city-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.weather-widget__search-btn {
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.weather-widget__content {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.weather-widget__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #718096;
}

.weather-widget__spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.weather-widget__placeholder {
    color: #a0aec0;
    font-style: italic;
}

.weather-widget__main {
    text-align: center;
    margin-bottom: 1.5rem;
}

.weather-widget__temperature {
    font-size: 3rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 0.5rem;
}

.weather-widget__description {
    font-size: 1.1rem;
    color: #4a5568;
    font-weight: 500;
}

.weather-widget__details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.weather-widget__detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: #f7fafc;
    border-radius: 8px;
    font-size: 0.9rem;
}

.weather-widget__label {
    color: #718096;
    font-weight: 500;
}

.weather-widget__value {
    color: #2d3748;
    font-weight: 600;
}

.weather-widget__actions {
    display: flex;
    justify-content: center;
}

.weather-widget__refresh-btn {
    padding: 0.75rem 1.5rem;
}

.weather-widget__info {
    text-align: center;
    padding-top: 0.5rem;
    border-top: 1px solid #e2e8f0;
}

.weather-widget__info small {
    color: #a0aec0;
    font-size: 0.8rem;
}

/* ===== CRYPTO WIDGET ===== */
.crypto-widget {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    height: 100%;
}

.crypto-widget__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.crypto-widget__header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
}

.crypto-widget__currency-select {
    padding: 0.5rem 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    font-size: 0.9rem;
    color: #4a5568;
    cursor: pointer;
    transition: all 0.2s;
}

.crypto-widget__currency-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.crypto-widget__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    min-height: 0;
}

.crypto-widget__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #718096;
}

.crypto-widget__spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.crypto-widget__placeholder {
    color: #a0aec0;
    font-style: italic;
}

.crypto-widget__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    margin-bottom: 0.75rem;
    transition: all 0.2s;
}

.crypto-widget__item:hover {
    border-color: #cbd5e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.crypto-widget__crypto-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.crypto-widget__crypto-icon {
    font-size: 1.5rem;
    width: 32px;
    text-align: center;
}

.crypto-widget__crypto-details {
    display: flex;
    flex-direction: column;
}

.crypto-widget__crypto-name {
    font-weight: 600;
    color: #2d3748;
    font-size: 0.95rem;
}

.crypto-widget__crypto-symbol {
    color: #718096;
    font-size: 0.8rem;
    font-weight: 500;
}

.crypto-widget__crypto-price {
    text-align: right;
}

.crypto-widget__price {
    font-weight: 600;
    color: #2d3748;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.crypto-widget__change {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.crypto-widget__change--positive {
    color: #38a169;
    background: #f0fff4;
}

.crypto-widget__change--negative {
    color: #e53e3e;
    background: #fed7d7;
}

.crypto-widget__actions {
    display: flex;
    justify-content: center;
}

.crypto-widget__refresh-btn {
    padding: 0.75rem 1.5rem;
}

.crypto-widget__info {
    text-align: center;
    padding-top: 0.5rem;
    border-top: 1px solid #e2e8f0;
}

.crypto-widget__info small {
    color: #a0aec0;
    font-size: 0.8rem;
}

/* Адаптивность для виджетов */
@media (max-width: 768px) {
    .widget {
        min-height: 180px;
    }
    
    .widget__content {
        padding: 1rem;
    }
    
    .todo-widget__input {
        flex-direction: column;
    }
    
    .todo-widget__stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .weather-widget__location {
        flex-direction: column;
    }
    
    .weather-widget__details {
        grid-template-columns: 1fr;
    }
    
    .crypto-widget__item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .crypto-widget__crypto-price {
        text-align: left;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .widget__header {
        padding: 1rem;
    }
    
    .widget__content {
        padding: 0.75rem;
    }
    
    .quote-widget__text {
        font-size: 1rem;
    }
    
    .weather-widget__temperature {
        font-size: 2.5rem;
    }
}