/* БЭМ: Dashboard - Grid контейнер */

.dashboard {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(12, 1fr);
    gap: 0;
    padding: 0;
    height: calc(100vh - 80px);
    width: calc(100vh - 80px);
    max-width: 100vw;
    position: relative;
    z-index: 1;
    overflow: hidden;
    background-image: 
        linear-gradient(to right, var(--color-border) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-border) 1px, transparent 1px);
    background-size: calc(100% / 12) calc(100% / 12);
    background-position: 0 0;
    margin: 0 auto;
    transition: all 0.3s ease;
}


/* Активное выделение - только выделенные ячейки подсвечиваются */


.dashboard__grid-cell {
    position: relative;
    aspect-ratio: 1;
    border: 1px dashed transparent;
    border-radius: 0;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.dashboard__grid-cell:hover {
    border-color: var(--color-accent-red);
    background: rgba(69, 183, 209, 0.1);
}

.dashboard__grid-cell:hover::after {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-accent-red);
    background: var(--color-bg);
    border: 2px solid var(--color-accent-red);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    animation: pulse 2s infinite;
    line-height: 1;
    text-align: center;
}

.dashboard__grid-cell--occupied {
    border-color: transparent;
    cursor: default;
}

.dashboard__grid-cell--occupied:hover {
    border-color: transparent;
    background: transparent;
}

.dashboard__grid-cell--occupied:hover::after {
    display: none;
}

.dashboard__grid-cell--drop-target {
    border-color: var(--color-accent-green) !important;
    background: rgba(76, 175, 80, 0.3) !important;
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.7) !important;
    animation: dropTargetPulse 1s ease-in-out infinite;
    z-index: 5;
}

@keyframes dropTargetPulse {
    0%, 100% { 
        background: rgba(76, 175, 80, 0.3);
        box-shadow: 0 0 20px rgba(76, 175, 80, 0.7);
    }
    50% { 
        background: rgba(76, 175, 80, 0.5);
        box-shadow: 0 0 25px rgba(76, 175, 80, 0.9);
    }
}

.dashboard__grid-cell--selected {
    border-color: var(--color-accent-red) !important;
    background: rgba(255, 107, 107, 0.2) !important;
    box-shadow: 0 0 10px rgba(255, 107, 107, 0.4) !important;
}

.dashboard__selection-rect {
    position: absolute;
    border: 2px dashed var(--color-accent-red);
    background: rgba(69, 183, 209, 0.1);
    pointer-events: none;
    z-index: 100;
    border-radius: 4px;
}

.dashboard__widget-selector--area {
    background: var(--color-bg);
    border: 2px solid var(--color-accent-red);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    padding: 15px;
    min-width: 250px;
}


.dashboard__widget-selector {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    padding: 10px;
    min-width: 200px;
}

.dashboard__widget-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.dashboard__widget-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.dashboard__widget-option:hover {
    border-color: var(--color-accent-blue);
    background: rgba(69, 183, 209, 0.1);
    transform: translateY(-2px);
}

.dashboard__widget-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.dashboard__widget-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dashboard--empty {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Старая кнопка удалена */

@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: repeat(6, 1fr);
        grid-template-rows: repeat(6, 1fr);
        height: calc(100vw - 40px);
        width: calc(100vw - 40px);
        padding: 0;
        gap: 0;
    }
    
    .dashboard__grid-toggle {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}