/* ── CRS widget mount wrapper ─────────────────────────────────────────────── */
.crs-widget-wrap {
    position: relative;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--c-border);
}

/* ── Add button (no CRS selected) ────────────────────────────────────────── */
.crs-add-btn {
    display: flex;
    align-items: center;
    gap: 7px;
    width: 100%;
    padding: 7px 12px;
    background: none;
    border: 1px dashed var(--c-border);
    border-radius: 6px;
    color: var(--c-text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: color .15s, border-color .15s;
    justify-content: center;
}
.crs-add-btn:hover {
    color: var(--c-action);
    border-color: var(--c-action);
}

/* ── Active bar (CRS selected) ───────────────────────────────────────────── */
.crs-active-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    color: var(--c-text-muted);
}
.crs-active-name {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 12px;
    color: var(--c-action);
}
.crs-active-epsg {
    font-size: 11px;
    color: var(--c-text-muted);
}
.crs-change-btn {
    margin-left: auto;
    padding: 2px 9px;
    font-size: 11px;
    background: none;
    border: 1px solid var(--c-border);
    border-radius: 4px;
    color: var(--c-text-muted);
    cursor: pointer;
    transition: color .15s, border-color .15s;
}
.crs-change-btn:hover { color: var(--c-text); border-color: var(--c-action); }
.crs-clear-btn {
    padding: 2px 5px;
    background: none;
    border: none;
    color: var(--c-text-muted);
    font-size: 12px;
    cursor: pointer;
    line-height: 1;
    transition: color .15s;
}
.crs-clear-btn:hover { color: var(--c-accent3); }

/* ── Dropdown ────────────────────────────────────────────────────────────── */
.crs-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,.15);
    z-index: 300;
    overflow: hidden;
}
.crs-search {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
    font-size: 13px;
    outline: none;
}
.crs-search::placeholder { color: var(--c-text-muted); }
.crs-list {
    list-style: none;
    margin: 0;
    padding: 4px 0;
    max-height: 260px;
    overflow-y: auto;
    scrollbar-width: thin;
}
.crs-group-label {
    padding: 8px 14px 3px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--c-text-muted);
    pointer-events: none;
}
.crs-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 7px 14px;
    cursor: pointer;
    transition: background .1s;
}
.crs-item:hover { background: rgba(0,0,0,.04); }
.crs-item-label { font-size: 13px; color: var(--c-text); }
.crs-item-epsg  { font-size: 11px; color: var(--c-text-muted); white-space: nowrap; flex-shrink: 0; }

/* ── X/Y coord rows (re-uses existing .coord-row layout) ─────────────────── */
.crs-xy-rows { margin-top: 4px; }

/* ── Coordinate Converter — XY input panel ───────────────────────────────── */
.crs-input-panel {
    padding: 14px 0 4px;
}
.crs-input-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 12px;
}
.crs-input-pair .form-group { margin: 0; }

/* ── Coordinate Deviation — mode toggle ──────────────────────────────────── */
.dev-mode-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.dev-mode-btn {
    flex: 1;
    padding: 7px 10px;
    font-size: 12px;
    background: var(--c-surface2);
    border: 1px solid var(--c-border);
    border-radius: 6px;
    color: var(--c-text-muted);
    cursor: pointer;
    transition: all .15s;
    text-align: center;
}
.dev-mode-btn.active {
    background: rgba(37,99,235,.08);
    border-color: var(--c-action);
    color: var(--c-action);
}

/* ── Batch converter — CRS format tab ───────────────────────────────────── */
.bconv-crs-selector {
    margin-top: 12px;
    padding: 12px;
    background: var(--c-surface2);
    border-radius: 6px;
    border: 1px solid var(--c-border);
}