/* БЭМ: Widget - Базовые стили виджетов */

.widget {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 8px;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.5s ease;
    box-sizing: border-box;
    overflow: hidden;
}

.widget:hover {
    border-color: var(--color-accent-red);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.1);
}

.widget--dragging {
    opacity: 0.7;
    cursor: move;
    border-color: var(--color-accent-red);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.5);
    z-index: 1000 !important;
    transform: rotate(2deg) scale(1.05);
}

.widget__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--color-border);
}

.widget__title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent-green);
}

.widget__controls {
    display: flex;
    gap: 4px;
}

.widget__button {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    background: transparent;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}

.widget__button:hover {
    border-color: var(--color-accent-red);
    background: var(--color-accent-red);
}

.widget__button svg {
    width: 10px;
    height: 10px;
    stroke: var(--color-text);
    stroke-width: 2;
    fill: none;
}

.widget__button:hover svg {
    stroke: var(--color-bg);
}

.widget__content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.widget__footer {
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px solid var(--color-border);
    font-size: 9px;
    color: var(--color-text-secondary);
    text-align: center;
}

.widget__resize-handle {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 20px;
    height: 20px;
    background: var(--color-accent-blue);
    border-radius: 0 0 8px 0;
    cursor: se-resize;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.widget__resize-handle::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-bg);
    border-radius: 2px;
    transform: rotate(45deg);
}

.widget:hover .widget__resize-handle {
    opacity: 1;
    background: var(--color-accent-green);
}

.widget__resize-handle:hover {
    background: var(--color-accent-red) !important;
    transform: scale(1.1);
}

/* Режим ресайза */
.widget--resize-mode {
    border: 2px solid var(--color-accent-green) !important;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.5) !important;
    animation: resizeModePulse 2s ease-in-out infinite;
}

.widget--resize-mode .widget__resize-handle {
    opacity: 1 !important;
    visibility: visible !important;
    background: var(--color-accent-green) !important;
    animation: resizeHandlePulse 1.5s ease-in-out infinite;
}

.widget__resize-handle--active {
    opacity: 1 !important;
    visibility: visible !important;
    background: var(--color-accent-green) !important;
    animation: resizeHandlePulse 1.5s ease-in-out infinite;
}

@keyframes resizeModePulse {
    0%, 100% { 
        border-color: var(--color-accent-green);
        box-shadow: 0 0 20px rgba(76, 175, 80, 0.5);
    }
    50% { 
        border-color: var(--color-accent-blue);
        box-shadow: 0 0 25px rgba(69, 183, 209, 0.7);
    }
}

@keyframes resizeHandlePulse {
    0%, 100% { 
        background: var(--color-accent-green);
        transform: scale(1);
    }
    50% { 
        background: var(--color-accent-blue);
        transform: scale(1.1);
    }
}

/* Заблокированный drag в режиме ресайза */
.widget--drag-disabled {
    cursor: default !important;
    opacity: 0.7;
    pointer-events: none;
}

.widget--drag-disabled .widget__header {
    cursor: default !important;
}

.widget--resize-mode {
    pointer-events: auto !important;
    opacity: 1 !important;
}

.widget--resize-mode .widget__header {
    cursor: default !important;
}

/* Подсказка режима ресайза */
.resize-mode-hint {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    background: var(--color-bg);
    border: 2px solid var(--color-accent-green);
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: hintSlideIn 0.3s ease-out;
    max-width: 250px;
}

.resize-mode-hint__content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.resize-mode-hint__icon {
    font-size: 24px;
    animation: hintIconPulse 2s ease-in-out infinite;
}

.resize-mode-hint__text {
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.4;
}

.resize-mode-hint__text strong {
    color: var(--color-accent-green);
    font-weight: 600;
}

.resize-mode-hint__text small {
    color: var(--color-text-secondary);
    font-size: 12px;
}

@keyframes hintSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes hintIconPulse {
    0%, 100% { 
        transform: scale(1);
    }
    50% { 
        transform: scale(1.1);
    }
}

.widget__resize-preview {
    position: absolute;
    pointer-events: none;
    z-index: 1000;
    border: 2px dashed var(--color-accent-blue);
    background: rgba(69, 183, 209, 0.1);
    border-radius: 8px;
    animation: resizePreviewPulse 1s ease-in-out infinite;
}

@keyframes resizePreviewPulse {
    0%, 100% { 
        border-color: var(--color-accent-blue);
        background: rgba(69, 183, 209, 0.1);
    }
    50% { 
        border-color: var(--color-accent-green);
        background: rgba(76, 175, 80, 0.2);
    }
}

.widget__error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    height: 100%;
    color: var(--color-accent-red);
    text-align: center;
}

.widget__error-icon {
    font-size: 40px;
}

.widget__error-text {
    font-size: 14px;
}

.widget__retry-button {
    padding: 8px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-accent-red);
    border-radius: 6px;
    color: var(--color-accent-red);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
}

.widget__retry-button:hover {
    background: var(--color-accent-red);
    color: var(--color-bg);
}

.widget__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.widget__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@media (max-width: 768px) {
    .widget {
        min-width: auto;
        padding: 15px;
    }
    
    .widget__title {
        font-size: 14px;
    }
}