/* ===== map.css — Map controls, overlays, markers, tooltip, Leaflet overrides =====
 *
 * Covers: map-controls.js, progress.js, statusbar.js, map-layer.js, tooltip.js,
 * and all .leaflet-* overrides that affect the map viewport. */

/* ===== Map controls ===== */

/* ===== Map UI left group =====
 *
 * Flex column container that holds #basemap-panel and #map-controls side by side.
 * align-items:flex-end bottom-aligns both — the panel's bottom edge always
 * matches the toolbar's bottom edge regardless of height.
 * pointer-events:none on the container avoids blocking map interaction in the
 * empty space between the two elements; restored on each direct child.
 */

.map-ui-left {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 500;
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 3px;
    pointer-events: none;
}

    .map-ui-left > * {
        pointer-events: auto;
    }


/* .map-ui-left positions both #map-controls and #basemap-panel.
   #map-controls itself needs no position:absolute — it is a flex child. */
#map-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--panel);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    box-shadow: 0 2px 12px rgba(0,0,0,.5);
    overflow: hidden;
}

.mc-btn {
    width: var(--ctrl-h);
    height: var(--ctrl-h);
    background: none;
    border: none;
    color: var(--text2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s;
}

    .mc-btn:hover {
        background: var(--panel2);
        color: var(--text);
    }

    .mc-btn.active {
        color: var(--accent2);
    }

.mc-sep {
    width: 60%;
    height: 1px;
    background: var(--border);
    margin: 0 auto;
}

/* ===== Progress overlay ===== */

#progress-overlay {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 600;
    background: rgba(13,17,23,.92);
    backdrop-filter: blur(6px);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 7px 14px;
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 11px;
    font-family: var(--ff-mono);
    color: var(--text2);
    pointer-events: none;
    white-space: nowrap;
}

    #progress-overlay.hidden {
        display: none;
    }

    #progress-overlay.no-spinner .progress-spinner {
        display: none;
    }

.progress-spinner {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    border: 2px solid var(--border2);
    border-top-color: var(--accent2);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

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

/* ===== Status bar ===== */

:root {
    --sb-h: 26px;
}

#statusbar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 500;
    background: rgba(13,17,23,.75);
    backdrop-filter: blur(4px);
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    height: var(--sb-h);
}

.sb-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 12px;
    height: 100%;
}

.sb-label {
    font-size: 10px;
    font-family: var(--ff-mono);
    color: var(--text2);
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0,0,0,.8);
    letter-spacing: .4px;
}

.sb-val {
    font-size: 11px;
    font-family: var(--ff-mono);
    color: var(--text);
    font-weight: 600;
}

.sb-sampled {
    font-size: 11px;
    color: var(--warn);
    font-family: var(--ff-mono);
    cursor: help;
}

.sb-sep {
    width: 1px;
    height: 14px;
    background: var(--border2);
    flex-shrink: 0;
}

/* ===== Signal markers ===== */

.sig-dot {
    /* --sz is set inline by _renderGroups: 10 px (single) to 18 px (5+ signals). */
    width: var(--sz, 10px);
    height: var(--sz, 10px);
    background: var(--c, #6b7280);
    border: 1.5px solid rgba(0,0,0,.35);
    border-radius: 50%;
    cursor: pointer;
    transition: transform .1s;
}

    .sig-dot.multi {
        border: 2px solid rgba(255,255,255,.45);
        box-shadow: 0 0 0 2px var(--c, #6b7280);
    }

    .sig-dot:hover {
        transform: scale(1.5);
    }


/* ===== Geolocalization marker ===== */

.gps-pulse-icon {
    position: relative;
    background: none;
    border: none;
}

.gps-pulse-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    background-color: #2589c7;
    border: 2px solid #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
    z-index: 2;
}

.gps-pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    background-color: #2589c7;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }

    100% {
        transform: translate(-50%, -50%) scale(4);
        opacity: 0;
    }
}

.gps-accuracy-circle {
    animation: pulse-accuracy 3s ease-in-out infinite alternate;
}

@keyframes pulse-accuracy {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

/* ===== Leaflet overrides ===== */

.leaflet-control-attribution {
    line-height: var(--sb-h) !important;
    padding: 0 10px !important;
    background: none !important;
    color: var(--text2) !important;
    text-shadow: 0 1px 3px rgba(0,0,0,.8);
}

    .leaflet-control-attribution a {
        color: #90d5f0 !important;
    }


/* ===== Collapsible map controls toolbar =====
 *
 * When #map-controls carries .is-collapsed, every button and separator
 * is hidden except #btn-sidebar-toggle (top) and #btn-controls-toggle
 * (bottom). The chevron rotates 180° to indicate the expand action.
 *
 * .no-transition suppresses the animation on the initial state restore
 * so there is no flash on page load.
 */

#map-controls.is-collapsed .mc-btn:not(#btn-sidebar-toggle):not(#btn-controls-toggle),
#map-controls.is-collapsed .mc-sep:not(.mc-sep-collapse) {
    display: none;
}

/* Keep the separator above the collapse button visible but tighter */
#map-controls.is-collapsed .mc-sep-collapse {
    display: block;
}

.mc-chevron {
    /* icon-chevron points right (>); rotate -90deg to point up ∧ = "click to collapse". */
    transform: rotate(-90deg);
    transition: transform .2s ease;
}

#map-controls.is-collapsed .mc-chevron {
    /* Collapsed state: rotate 90deg to point down ∨ = "click to expand". */
    transform: rotate(90deg);
}

#map-controls.no-transition,
#map-controls.no-transition * {
    transition: none !important;
}


/* ===== Basemap picker panel =====
 *
 * Sits to the right of #map-controls inside .map-ui-left.
 * align-items:flex-end on the container bottom-aligns the two elements
 * automatically — no JS measurement needed.
 */

.basemap-panel {
    background: var(--panel);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    box-shadow: 0 6px 24px rgba(0,0,0,.5);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 140px;
}

    .basemap-panel.is-hidden {
        display: none;
    }


/* ===== Basemap selector ===== */

.basemap-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: var(--panel2);
    border: 1px solid var(--border);
    color: var(--text2);
    font-family: var(--ff-sans);
    font-size: 12px;
    padding: 6px 10px;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: left;
    margin-bottom: 4px;
    transition: border-color .15s, color .15s;
}

    .basemap-btn:hover {
        border-color: var(--border2);
        color: var(--text);
    }

    .basemap-btn.active {
        border-color: var(--accent2);
        color: var(--text);
    }

.basemap-thumb {
    border-radius: 5px;
    flex-shrink: 0;
    border: 2px solid rgba(255,255,255,.18);
    object-fit: cover;
}


/* ===== Tooltip ===== */

.leaflet-tooltip.sig-tooltip {
    background: rgba(13,17,23,.96) !important;
    border: 1px solid var(--border2) !important;
    border-radius: var(--radius) !important;
    color: var(--text) !important;
    font-family: var(--ff-mono) !important;
    font-size: 11px !important;
    padding: 6px 10px !important;
    box-shadow: 0 4px 14px rgba(0,0,0,.55) !important;
    line-height: 1.6 !important;
}

    .leaflet-tooltip.sig-tooltip::before,
    .leaflet-tooltip.sig-tooltip::after {
        display: none !important;
    }

.tt-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 1px 0;
}

/* Type label in tooltip: color comes from --tt-type-color set by tooltip.js
   via getTypeColor(). Falls back to --text if not set. */
.tt-type {
    font-weight: 700;
    font-size: 11px;
    min-width: 72px;
    flex-shrink: 0;
    color: var(--tt-type-color, var(--text));
}

.tt-id {
    font-size: 10px;
    color: var(--text2);
}

.tt-key {
    color: var(--text2);
    min-width: 72px;
    font-size: 10px;
    flex-shrink: 0;
}

.tt-val {
    font-size: 11px;
    color: var(--text);
}

.tt-sep {
    height: 1px;
    background: rgba(255,255,255,.08);
    margin: 4px 0 3px;
}


/* ===== Context menu ===== */

.ctx-menu {
    position: fixed;
    z-index: 10000;
    background: rgba(13, 17, 23, .94);
    backdrop-filter: blur(6px);
    border: 1px solid var(--border2);
    border-radius: var(--radius);
    padding: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .6);
    min-width: 180px;
    font-family: var(--ff-mono);
    font-size: 11px;
    outline: none;
}

.ctx-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 6px 10px;
    border-radius: 3px;
    cursor: pointer;
    color: var(--text);
    user-select: none;
    outline: none;
}

    .ctx-item:hover,
    .ctx-item:focus-visible {
        background: rgba(255, 255, 255, .08);
    }

/* When a different item is hovered, suppress the keyboard focus ring so
     * only the hovered item is highlighted — no dual highlight.
     * :not(:hover) preserves the highlight when the mouse is on the focused item. */
.ctx-menu:has(.ctx-item:hover) .ctx-item:focus-visible:not(:hover) {
    background: none;
}

.ctx-shortcut {
    font-size: 10px;
    color: var(--text3);
    flex-shrink: 0;
}

.ctx-sep {
    height: 1px;
    background: var(--border);
    margin: 3px 4px;
}