/* Search and Focus Navigation Console
 * ===================================
 * Top search bar + live suggestion dropdown + status line.
 * Body: 60-node graph (75%) beside a node inspector panel (25%).
 * Inspector reflows below the graph on narrow screens.
 * All overlays are siblings of #network, never children.
 */

/* ===========================================
   RESET & BASE
   =========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: aliceblue;
    color: #212529;
}

.container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 8px;
    gap: 8px;
}

/* ===========================================
   SEARCH BAR
   =========================================== */
.search-bar {
    flex: 0 0 auto;
    background-color: rgba(255,255,255,0.97);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 10px 12px;
    z-index: 30;
}

.search-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.search-wrap {
    position: relative;
    flex: 1 1 auto;
}

.search-input {
    width: 100%;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    border: 2px solid #cbd5e0;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.15s;
}

.search-input:focus {
    border-color: #2196f3;
}

/* Live suggestion dropdown */
.suggestions {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    list-style: none;
    background-color: #ffffff;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.18);
    max-height: 240px;
    overflow-y: auto;
    z-index: 40;
}

.suggestion-item {
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid #edf2f7;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.active {
    background-color: #ebf8ff;
}

.suggestion-swatch {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex: 0 0 auto;
    border: 1px solid rgba(0,0,0,0.25);
}

.suggestion-item .match {
    font-weight: bold;
    color: #c05621;
}

.suggestion-empty {
    padding: 8px 12px;
    font-size: 13px;
    color: #718096;
    font-style: italic;
}

/* Status line */
.status-line {
    margin-top: 8px;
    font-size: 12px;
    color: #4a5568;
    line-height: 1.4;
}

.status-line.active {
    color: #2b6cb0;
    font-weight: bold;
}

/* ===========================================
   BODY ROW (graph + inspector)
   =========================================== */
.body-row {
    flex: 1 1 auto;
    display: flex;
    flex-direction: row;
    gap: 8px;
    min-height: 0;   /* allow flex child to shrink so canvas sizes correctly */
}

.network {
    flex: 1 1 75%;
    min-width: 0;
    background-color: #fbfdff;
    border: 1px solid #cfd8e3;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

/* ===========================================
   NODE INSPECTOR
   =========================================== */
.inspector {
    flex: 0 0 25%;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    background-color: rgba(255,255,255,0.98);
    border: 2px solid #2196f3;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    overflow: hidden;
}

.inspector-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background-color: #2196f3;
    color: white;
}

.inspector-title {
    font-size: 14px;
    font-weight: bold;
}

.inspector-close {
    background: transparent;
    border: none;
    color: white;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
    border-radius: 4px;
}

.inspector-close:hover {
    background-color: rgba(255,255,255,0.25);
}

.inspector-body {
    padding: 12px;
    font-size: 13px;
    line-height: 1.5;
    overflow-y: auto;
}

.insp-field {
    margin-bottom: 10px;
}

.insp-label {
    font-weight: bold;
    color: #2b6cb0;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: block;
    margin-bottom: 2px;
}

.insp-value {
    color: #1a202c;
    word-break: break-word;
}

.insp-value.url {
    color: #3182ce;
}

.insp-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.insp-list li {
    padding: 2px 0 2px 14px;
    position: relative;
}

.insp-list li::before {
    content: "\2192";
    position: absolute;
    left: 0;
    color: #718096;
}

.insp-none {
    color: #a0aec0;
    font-style: italic;
}

/* ===========================================
   BUTTONS
   =========================================== */
.btn {
    padding: 9px 16px;
    font-size: 13px;
    font-weight: bold;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-secondary {
    background-color: #757575;
    color: white;
}

.btn-secondary:hover {
    background-color: #616161;
}

/* ===========================================
   RESPONSIVE: inspector below graph < 700px
   =========================================== */
@media (max-width: 700px) {
    .body-row {
        flex-direction: column;
    }

    .network {
        flex: 1 1 auto;
        min-height: 320px;
    }

    .inspector {
        flex: 0 0 auto;
        max-width: none;
        max-height: 240px;
    }
}