/* Subnet IPv4 Map Stylesheet */

.map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    margin-bottom: 1.25rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.color-box {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    display: inline-block;
    flex-shrink: 0;
}

.bg-violet { background-color: #a855f7; color: #ffffff; }
.bg-dark-gray { background-color: #1f2937; color: #4b5563; border: 1px solid #374151; opacity: 0.4; }
.bg-light-gray { background-color: #374151; color: #9ca3af; }
.bg-green { background-color: #10b981; color: #ffffff; }
.bg-red { background-color: #ef4444; color: #ffffff; }
.bg-orange { background-color: #f59e0b; color: #ffffff; }
.bg-blue { background-color: #3b82f6; color: #ffffff; }

.map-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.map-breadcrumb a, .map-breadcrumb button {
    background: transparent;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
    font-size: 0.85rem;
    font-family: inherit;
}

.grid-16x16 {
    display: grid;
    grid-template-columns: repeat(16, minmax(0, 1fr));
    gap: 4px;
    background-color: var(--bg-input);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.map-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    user-select: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.map-cell:hover {
    transform: scale(1.12);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

/* Tooltip / Popover */
.cell-popover {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    width: 240px;
    background-color: #0f172a;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.75rem;
    border-radius: 0.375rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.7);
    z-index: 100;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    text-align: left;
    font-size: 0.8rem;
    font-weight: normal;
    line-height: 1.4;
}

.cell-popover::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -6px;
    border-width: 6px;
    border-style: solid;
    border-color: #0f172a transparent transparent transparent;
}

/* Leftmost columns: align popover to left edge of cell */
.popover-align-left {
    left: 0 !important;
    transform: none !important;
}
.popover-align-left::after {
    left: 12px !important;
    margin-left: 0 !important;
}

/* Rightmost columns: align popover to right edge of cell */
.popover-align-right {
    left: auto !important;
    right: 0 !important;
    transform: none !important;
}
.popover-align-right::after {
    left: auto !important;
    right: 12px !important;
    margin-left: 0 !important;
}

.map-cell:hover .cell-popover {
    visibility: visible;
    opacity: 1;
}

.htmx-spinner {
    display: none;
    font-size: 0.85rem;
    color: var(--accent-primary);
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.htmx-request .htmx-spinner, .htmx-request.htmx-spinner {
    display: flex !important;
}