#stream-ghost {
    position: fixed;
    inset: 0;
    z-index: 90;
    padding: 72px 5vw 5vh;
    pointer-events: none;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.75;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.4s ease;
    mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
}
#stream-ghost.active {
    opacity: 0.22;
}
body.theme-light #stream-ghost {
    color: rgba(255, 255, 255, 0.92);
}

/* ============== THEME VARIABLES ============== */
:root {
    --panel-bg: rgba(50, 57, 82, 0.78);
    --panel-border: rgba(255, 255, 255, 0.1);
    --panel-shadow: 0 8px 40px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.07);
    --text-primary: rgba(255, 255, 255, 0.92);
    --text-secondary: rgba(255, 255, 255, 0.62);
    --text-muted: rgba(255, 255, 255, 0.35);
    --chip-bg: rgba(255, 255, 255, 0.07);
    --chip-border: rgba(255, 255, 255, 0.13);
    --chip-text: rgba(255, 255, 255, 0.72);
    --chip-hover-bg: rgba(255, 107, 0, 0.18);
    --chip-hover-border: rgba(255, 107, 0, 0.45);
    --chip-hover-text: #ff9340;
    --input-bg: rgba(255, 255, 255, 0.09);
    --input-text: rgba(255, 255, 255, 0.92);
    --input-placeholder: rgba(255, 255, 255, 0.32);
    --input-border: rgba(255, 255, 255, 0.16);
    --facts-bg: rgba(255, 255, 255, 0.06);
    --facts-border: rgba(255, 255, 255, 0.09);
    --divider: rgba(255, 255, 255, 0.1);
    --back-btn-bg: rgba(255, 255, 255, 0.08);
    --back-btn-border: rgba(255, 255, 255, 0.14);
    --back-btn-text: rgba(255, 255, 255, 0.6);
    --scrollbar-thumb: rgba(255, 255, 255, 0.2);
    --location-bg: rgba(255, 255, 255, 0.07);
    --location-border: rgba(255, 255, 255, 0.11);
    --location-text: rgba(255, 255, 255, 0.78);
    --location-year: rgba(255, 255, 255, 0.4);
    --title-color: rgba(255, 255, 255, 0.92);
    --refresh-btn-bg: rgba(255, 255, 255, 0.07);
    --refresh-btn-border: rgba(255, 255, 255, 0.14);
    --refresh-btn-text: rgba(255, 255, 255, 0.45);
    --answer-text: rgba(255, 255, 255, 0.85);
    --answer-h1: rgba(255, 255, 255, 0.95);
    --answer-h2: rgba(255, 255, 255, 0.9);
    --answer-strong: rgba(255, 255, 255, 1);
    --loc-text: rgba(255, 255, 255, 0.7);
    --loc-title: rgba(255, 255, 255, 0.92);
    --source-text: rgba(255, 255, 255, 0.32);
    --related-label: rgba(255, 255, 255, 0.35);
    --nav-btn-bg: rgba(255, 255, 255, 0.1);
    --mp-bg: rgba(15, 17, 28, 0.97);
    --mp-name: rgba(255, 255, 255, 0.92);
    --mp-event: rgba(255, 255, 255, 0.52);
    --mp-extract: rgba(255, 255, 255, 0.62);
    --tooltip-bg: rgba(15, 17, 28, 0.96);
    --tooltip-name: rgba(255, 255, 255, 0.92);
    --tooltip-event: rgba(255, 255, 255, 0.55);
    --top-search-bg: rgba(50, 57, 82, 0.78);
    --top-search-query: rgba(255, 255, 255, 0.88);
    --top-search-border: rgba(255, 255, 255, 0.14);
    --top-loading-bg: rgba(50, 57, 82, 0.78);
    --loading-label: rgba(255, 255, 255, 0.45);
    --journey-cta-label: rgba(255, 150, 60, 0.95);
    --journey-cta-sub: rgba(255, 255, 255, 0.45);
    --collapsible-btn-bg: rgba(255, 255, 255, 0.07);
    --collapsible-btn-border: rgba(255, 255, 255, 0.12);
    --collapsible-btn-text: rgba(255, 255, 255, 0.6);
    --pb-toggle-text: rgba(255, 255, 255, 0.4);
    --pb-toggle-hover: rgba(255, 255, 255, 0.75);
    --starter-chip-bg: rgba(255, 255, 255, 0.07);
    --starter-chip-border: rgba(255, 255, 255, 0.11);
    --starter-chip-text: rgba(255, 255, 255, 0.65);
    --voice-btn-bg: rgba(255, 255, 255, 0.08);
    --voice-btn-border: rgba(255, 255, 255, 0.14);
    --voice-btn-text: rgba(255, 255, 255, 0.62);
    --period-label: rgba(255, 255, 255, 0.55);
    --mp-img-placeholder: rgba(255, 255, 255, 0.12);
    --mp-img-bg: rgba(255, 255, 255, 0.06);
}

body.theme-light {
    --panel-bg: rgba(255, 255, 255, 0.38);
    --panel-border: rgba(200, 210, 220, 0.35);
    --panel-shadow: 0 8px 40px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.4);
    --text-primary: rgba(0, 0, 0, 0.82);
    --text-secondary: rgba(0, 0, 0, 0.58);
    --text-muted: rgba(0, 0, 0, 0.42);
    --chip-bg: rgba(255, 255, 255, 0.28);
    --chip-border: rgba(0, 0, 0, 0.1);
    --chip-text: rgba(0, 0, 0, 0.68);
    --chip-hover-bg: rgba(255, 107, 0, 0.1);
    --chip-hover-border: rgba(255, 107, 0, 0.35);
    --chip-hover-text: #c04a00;
    --input-bg: rgba(255, 255, 255, 0.38);
    --input-text: #111;
    --input-placeholder: rgba(0, 0, 0, 0.35);
    --input-border: rgba(0, 0, 0, 0.13);
    --facts-bg: rgba(255, 255, 255, 0.28);
    --facts-border: rgba(255, 255, 255, 0.55);
    --divider: rgba(0, 0, 0, 0.08);
    --back-btn-bg: rgba(255, 255, 255, 0.3);
    --back-btn-border: rgba(0, 0, 0, 0.1);
    --back-btn-text: rgba(0, 0, 0, 0.55);
    --scrollbar-thumb: rgba(0, 0, 0, 0.15);
    --location-bg: rgba(255, 255, 255, 0.28);
    --location-border: rgba(255, 255, 255, 0.6);
    --location-text: rgba(0, 0, 0, 0.72);
    --location-year: rgba(0, 0, 0, 0.35);
    --title-color: rgba(0, 0, 0, 0.85);
    --refresh-btn-bg: rgba(255, 255, 255, 0.28);
    --refresh-btn-border: rgba(0, 0, 0, 0.1);
    --refresh-btn-text: rgba(0, 0, 0, 0.38);
    --answer-text: rgba(0, 0, 0, 0.8);
    --answer-h1: rgba(0, 0, 0, 0.9);
    --answer-h2: rgba(0, 0, 0, 0.88);
    --answer-strong: #000;
    --loc-text: rgba(0, 0, 0, 0.72);
    --loc-title: rgba(0, 0, 0, 0.9);
    --source-text: rgba(0, 0, 0, 0.38);
    --related-label: rgba(0, 0, 0, 0.38);
    --nav-btn-bg: rgba(255, 255, 255, 0.4);
    --mp-bg: rgba(255, 255, 255, 0.52);
    --mp-name: rgba(0, 0, 0, 0.88);
    --mp-event: rgba(0, 0, 0, 0.5);
    --mp-extract: rgba(0, 0, 0, 0.62);
    --tooltip-bg: rgba(255, 255, 255, 0.55);
    --tooltip-name: rgba(0, 0, 0, 0.88);
    --tooltip-event: rgba(0, 0, 0, 0.55);
    --top-search-bg: rgba(255, 255, 255, 0.42);
    --top-search-query: rgba(0, 0, 0, 0.82);
    --top-search-border: rgba(255, 255, 255, 0.75);
    --top-loading-bg: rgba(255, 255, 255, 0.42);
    --loading-label: rgba(0, 0, 0, 0.4);
    --journey-cta-label: rgba(180, 70, 0, 0.9);
    --journey-cta-sub: rgba(0, 0, 0, 0.45);
    --collapsible-btn-bg: rgba(255, 255, 255, 0.28);
    --collapsible-btn-border: rgba(0, 0, 0, 0.09);
    --collapsible-btn-text: rgba(0, 0, 0, 0.6);
    --pb-toggle-text: rgba(0, 0, 0, 0.4);
    --pb-toggle-hover: rgba(0, 0, 0, 0.7);
    --starter-chip-bg: rgba(255, 255, 255, 0.32);
    --starter-chip-border: rgba(0, 0, 0, 0.1);
    --starter-chip-text: rgba(0, 0, 0, 0.62);
    --voice-btn-bg: rgba(255, 255, 255, 0.28);
    --voice-btn-border: rgba(0, 0, 0, 0.12);
    --voice-btn-text: rgba(0, 0, 0, 0.6);
    --period-label: rgba(0, 0, 0, 0.55);
    --mp-img-placeholder: rgba(0, 0, 0, 0.15);
    --mp-img-bg: rgba(255, 255, 255, 0.2);
}

/* ============== GLOBAL STYLES ============== */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
    overflow: hidden;
}

/* ============== MAP ============== */
#map {
    position: fixed;
    inset: 0;
    height: 100vh;
    width: 100vw;
}


/* ============== THEME TOGGLE ============== */
#theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 400;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
    transition: transform 0.15s, box-shadow 0.15s;
}
#theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 18px rgba(0,0,0,0.4);
}

/* ============== TOP SEARCH PILL ============== */
#topSearchWrapper {
    position: fixed;
    top: 14px;
    left: 50%;
    transform: translateX(-50%) translateY(-14px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 200;
    display: flex;
    flex-direction: column;
    min-width: 260px;
    max-width: 540px;
    transition: opacity 0.4s cubic-bezier(0.4,0,0.2,1),
                transform 0.4s cubic-bezier(0.4,0,0.2,1),
                visibility 0s linear 0.4s;
}
#topSearchWrapper.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    transition: opacity 0.4s cubic-bezier(0.4,0,0.2,1),
                transform 0.4s cubic-bezier(0.4,0,0.2,1),
                visibility 0s linear 0s;
}
#topSearchWrapper.visible:hover {
    filter: brightness(1.06);
}

#topSearchBar {
    display: flex;
    align-items: center;
    padding: 12px 22px;
    border-radius: 16px;
    background: var(--top-search-bg);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid var(--top-search-border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.07);
    white-space: nowrap;
    overflow: hidden;
    transition: border-radius 0.25s cubic-bezier(0.4,0,0.2,1), box-shadow 0.2s;
}
#topSearchWrapper:has(#topLoadingIndicator.showing) #topSearchBar {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: 0 0 0 rgba(0,0,0,0);
}

.top-search-main {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    width: 100%;
}

#topSearchQuery {
    font-size: 15px;
    font-weight: 700;
    color: var(--top-search-query);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    letter-spacing: -0.01em;
}

.top-search-edit {
    font-size: 16px;
    flex-shrink: 0;
    color: rgba(255,255,255,0.4);
    transition: color 0.15s;
    line-height: 1;
}
.top-search-main:hover .top-search-edit {
    color: rgba(255,255,255,0.75);
}

/* ============== TOP LOADING INDICATOR ============== */
#topLoadingIndicator {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 0 22px;
    background: var(--top-search-bg);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border: 1px solid var(--top-search-border);
    border-top: none;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1),
                opacity 0.25s ease,
                padding 0.35s cubic-bezier(0.4,0,0.2,1);
}
#topLoadingIndicator.showing {
    max-height: 50px;
    opacity: 1;
    padding: 10px 22px;
}

/* ============== GLASS PANEL ============== */
#questionBox {
    position: fixed;
    z-index: 100;
    top: 72px;
    left: 16px;
    width: 400px;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    padding: 20px;
    border-radius: 20px;
    background: var(--panel-bg);
    backdrop-filter: blur(32px) saturate(160%);
    -webkit-backdrop-filter: blur(32px) saturate(160%);
    border: 1px solid var(--panel-border);
    box-shadow: var(--panel-shadow);
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) transparent;
    transition: top 0.5s cubic-bezier(0.4,0,0.2,1),
                left 0.5s cubic-bezier(0.4,0,0.2,1),
                width 0.5s cubic-bezier(0.4,0,0.2,1),
                transform 0.5s cubic-bezier(0.4,0,0.2,1),
                max-height 0.5s cubic-bezier(0.4,0,0.2,1),
                border-radius 0.5s cubic-bezier(0.4,0,0.2,1);
}

/* Centered landing state */
#questionBox.centered {
    top: 38%;
    left: 50%;
    width: 680px;
    transform: translate(-50%, -50%);
    max-height: 560px;
    overflow: hidden;
}

/* In result mode: hide the search row (top pill handles re-searching) */
#questionBox.result-mode .search-row { display: none !important; }
#questionBox.result-mode .earth-title { display: none !important; }

/* Hide panel while search is in flight */
#questionBox.searching { opacity: 0; pointer-events: none; }

#questionBox.centered #summaryTopRow,
#questionBox.centered #displayedQuestion,
#questionBox.centered #loadingIndicator,
#questionBox.centered #answer,
#questionBox.centered #locationsList {
    display: none !important;
}

.summary-top-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: nowrap;
}

.summary-top-row .voice-controls-row {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: nowrap;
    flex: 1;
    justify-content: flex-end;
}

/* Landing suggestions — only visible in centered state */
#landingSuggestions { display: none; }
#questionBox.centered #landingSuggestions { display: block; margin-top: 14px; }

.search-disclaimer {
    display: none;
    margin-top: 24px;
    margin-bottom: -8px;
    font-size: 10px;
    line-height: 1.4;
    color: var(--text-muted);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#questionBox.centered .search-disclaimer { display: block; }

/* ============== SUGGESTION CHIPS ============== */
.suggestion-chips-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
}

.suggestion-chips {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.refresh-chips-btn {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--refresh-btn-border);
    background: var(--refresh-btn-bg);
    color: var(--refresh-btn-text);
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    margin-top: 2px;
    line-height: 1;
}
.refresh-chips-btn:hover {
    background: rgba(255,107,0,0.14);
    color: rgba(255,130,0,0.9);
    border-color: rgba(255,107,0,0.35);
}
.refresh-chips-btn.spinning {
    animation: chip-spin 0.35s ease;
}
@keyframes chip-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.suggestion-chip {
    padding: 9px 14px;
    border-radius: 12px;
    border: 1px solid var(--chip-border);
    background: var(--chip-bg);
    color: var(--chip-text);
    font-size: 13px;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    line-height: 1.35;
}
.suggestion-chip:hover {
    background: var(--chip-hover-bg);
    border-color: var(--chip-hover-border);
    color: var(--chip-hover-text);
}

/* ============== PROMPT BUILDER ============== */
.prompt-builder-wrap { }

.prompt-builder-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    border: none;
    background: none;
    color: var(--pb-toggle-text);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: color 0.15s;
}
.prompt-builder-toggle:hover { color: var(--pb-toggle-hover); }

.pb-toggle-icon {
    font-size: 10px;
    transition: transform 0.2s;
}

.prompt-builder-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s cubic-bezier(0.4,0,0.2,1);
}
.prompt-builder-panel.open { max-height: 320px; }

.starter-grid {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 10px;
    margin-bottom: 4px;
}

.starter-template-row {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 2px;
    padding: 7px 11px;
    border-radius: 10px;
    border: 1px solid var(--starter-chip-border);
    background: var(--starter-chip-bg);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    line-height: 1.4;
}
.starter-template-row:hover {
    background: var(--chip-hover-bg);
    border-color: var(--chip-hover-border);
}
.starter-template-row.template-row-ready {
    border-color: rgba(255,107,0,0.3);
    background: rgba(255,107,0,0.06);
}

.template-static {
    font-size: 12px;
    color: var(--starter-chip-text);
    white-space: nowrap;
}
.starter-template-row:hover .template-static {
    color: var(--chip-hover-text);
}

.template-suffix {
    font-size: 12px;
    color: var(--starter-chip-text);
    white-space: nowrap;
}
.starter-template-row:hover .template-suffix {
    color: var(--chip-hover-text);
}

.template-blank {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,107,0,0.75);
    border-bottom: 1.5px dashed rgba(255,107,0,0.5);
    padding-bottom: 1px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
.template-blank:hover {
    color: rgba(255,107,0,1);
    border-color: rgba(255,107,0,0.9);
}
.template-blank-filled {
    color: rgba(255,107,0,0.9);
    border-bottom: 1.5px solid rgba(255,107,0,0.6);
    font-style: italic;
}

#questionBox.centered .search-row input {
    font-size: 16px;
    padding: 13px 18px;
}

#questionBox.centered .ask-btn {
    font-size: 15px;
    padding: 13px 20px;
}

.earth-title {
    display: none;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--title-color);
    text-align: center;
    margin-bottom: 16px;
}

#questionBox.centered .earth-title {
    display: block;
}

#questionBox::-webkit-scrollbar { width: 4px; }
#questionBox::-webkit-scrollbar-track { background: transparent; }
#questionBox::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 2px; }

/* ============== SEARCH ROW ============== */
.search-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

#questionBox input[type="text"] {
    flex: 1;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--input-text);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

#questionBox input[type="text"]::placeholder { color: var(--input-placeholder); }
#questionBox input[type="text"]:focus {
    border-color: rgba(14,165,233,0.55);
}

.ask-btn {
    padding: 10px 16px;
    border-radius: 12px;
    border: none;
    background: #ff6b00;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    white-space: nowrap;
}
.ask-btn:hover { opacity: 0.88; }
.ask-btn:active { transform: scale(0.97); }

.detail-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding: 0 2px;
}

#questionBox.result-mode .detail-slider-row { display: none !important; }

.detail-label {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    user-select: none;
}

.detail-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(
        to right,
        #ff6b00 0%,
        #ff6b00 calc((var(--val, 4) - 1) / 4 * 100%),
        var(--input-border) calc((var(--val, 4) - 1) / 4 * 100%),
        var(--input-border) 100%
    );
    outline: none;
    cursor: pointer;
}

.detail-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ff6b00;
    border: 2px solid rgba(255,255,255,0.15);
    cursor: pointer;
    transition: transform 0.15s;
}

.detail-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.detail-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ff6b00;
    border: 2px solid rgba(255,255,255,0.15);
    cursor: pointer;
}

.back-btn {
    display: none;
    padding: 7px 12px;
    border-radius: 10px;
    border: 1px solid var(--back-btn-border);
    background: var(--back-btn-bg);
    color: var(--back-btn-text);
    font-size: 13px;
    cursor: pointer;
    margin-bottom: 12px;
    transition: background 0.2s;
}
.back-btn:hover { background: var(--chip-hover-bg); }

.cancel-search-btn {
    position: fixed;
    top: 14px;
    left: 14px;
    z-index: 300;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--back-btn-border);
    background: var(--panel-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--back-btn-text);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
    transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}
.cancel-search-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 18px rgba(0,0,0,0.4);
    background: var(--chip-hover-bg);
    color: var(--chip-hover-text);
}

/* ============== DISPLAYED QUESTION ============== */
#displayedQuestion {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ============== LOADING ============== */
#loadingIndicator {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 0 8px;
}

.loading-dots {
    display: flex;
    gap: 6px;
}

.loading-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ff6b00;
    animation: bounce 1.2s infinite ease-in-out;
}
.loading-dots span:nth-child(2) { animation-delay: 0.18s; }
.loading-dots span:nth-child(3) { animation-delay: 0.36s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

.loading-label {
    font-size: 12px;
    color: var(--loading-label);
    letter-spacing: 0.04em;
}

/* ============== ANSWER HERO ============== */
.answer-hero {
    margin-bottom: 14px;
}

.answer-hero p {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text-primary);
    margin: 0;
}

.answer-hero h1 {
    font-size: 19px;
    font-weight: 800;
    color: var(--answer-h1);
    letter-spacing: -0.02em;
    margin: 0 0 6px;
    line-height: 1.25;
}

body.theme-light .answer-hero p {
    color: rgba(0, 0, 0, 0.85);
}

/* ============== ANSWER ============== */
#answer {
    font-size: 14px;
    line-height: 1.7;
    color: var(--answer-text);
    margin-top: 14px;
}

#answer h1 {
    font-size: 17px;
    font-weight: 800;
    color: var(--answer-h1);
    margin: 16px 0 8px;
    padding-bottom: 6px;
    border-bottom: 2px solid rgba(255,107,0,0.25);
    letter-spacing: -0.01em;
}

#answer h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--answer-h2);
    margin: 14px 0 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--divider);
}

#answer h3 {
    font-weight: 700;
    color: rgba(255,107,0,0.9);
    margin: 12px 0 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 11px;
}

#answer p { margin-bottom: 10px; }

#answer ul, #answer ol {
    padding-left: 20px;
    margin-bottom: 10px;
}

#answer li { margin-bottom: 5px; line-height: 1.6; }

#answer strong { color: var(--answer-strong); font-weight: 700; }

#answer hr {
    border: none;
    border-top: 1px solid var(--divider);
    margin: 14px 0;
}

/* ============== JOURNEY CTA ============== */
.journey-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 16px 0 4px;
    padding: 14px 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255,107,0,0.14), rgba(99,102,241,0.1));
    border: 1px solid rgba(255,107,0,0.28);
    cursor: pointer;
    transition: all 0.2s;
}
.journey-cta:hover {
    background: linear-gradient(135deg, rgba(255,107,0,0.22), rgba(99,102,241,0.16));
    border-color: rgba(255,107,0,0.5);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255,107,0,0.2);
}
.journey-cta-icon { font-size: 22px; flex-shrink: 0; }
.journey-cta-text { flex: 1; }
.journey-cta-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--journey-cta-label);
    line-height: 1.2;
}
.journey-cta-sub {
    font-size: 11px;
    color: var(--journey-cta-sub);
    margin-top: 2px;
}
.journey-cta-arrow {
    font-size: 18px;
    color: rgba(255,107,0,0.7);
    font-weight: 700;
}

/* ============== LOCATION FOCUS CARD ============== */
.loc-focus-header {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,107,0,0.7);
    margin-bottom: 8px;
}
.loc-focus-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--loc-title);
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}
.loc-focus-img {
    width: 100%;
    border-radius: 14px;
    margin-bottom: 14px;
    display: block;
    object-fit: cover;
    max-height: 170px;
}
.loc-focus-facts {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 12px;
    margin-bottom: 14px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--facts-bg);
    border: 1px solid var(--facts-border);
}
.loc-fact-key {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-top: 1px;
    white-space: nowrap;
}
.loc-fact-val {
    font-size: 13px;
    color: var(--loc-text);
    line-height: 1.4;
}
.loc-focus-summary {
    font-size: 13.5px;
    line-height: 1.65;
    color: var(--loc-text);
    border-top: 1px solid var(--divider);
    padding-top: 12px;
    margin-top: 4px;
}
.loc-focus-wiki {
    font-size: 11px;
    color: rgba(255,107,0,0.65);
    text-decoration: none;
    display: inline-block;
    margin-top: 8px;
    font-weight: 500;
}
.loc-focus-wiki:hover { text-decoration: underline; }

/* ============== LOCATION FOLLOW-UPS ============== */
.loc-followups {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--divider);
}
.loc-followups-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.loc-followups-chips {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.loc-followups-chips .related-chip {
    text-align: left;
    white-space: normal;
    line-height: 1.35;
    padding: 6px 12px;
}

/* ============== LOCATIONS ============== */
#locationsList { margin-top: 14px; }

.collapsible-btn {
    width: 100%;
    padding: 9px 14px;
    border-radius: 10px;
    border: 1px solid var(--collapsible-btn-border);
    background: var(--collapsible-btn-bg);
    color: var(--collapsible-btn-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
    display: none;
}
.collapsible-btn:hover { background: var(--chip-hover-bg); }

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out;
}

.location-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    margin-top: 6px;
    border-radius: 10px;
    background: var(--location-bg);
    border: 1px solid var(--location-border);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    font-size: 13px;
    color: var(--location-text);
}

.location-item:hover {
    background: var(--chip-hover-bg);
    border-color: var(--chip-hover-border);
    color: var(--chip-hover-text);
}

.location-route-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.location-index {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.location-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.location-year {
    font-size: 11px;
    color: var(--location-year);
    flex-shrink: 0;
    margin-left: 4px;
}

/* ============== INLINE LOCATION LINKS ============== */
.loc-link {
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    transition: color 0.15s;
}
.loc-link:hover { color: var(--text-primary); }

.loc-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ff6b00;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    flex-shrink: 0;
    vertical-align: middle;
}

/* ============== VOICE ============== */
.voice-controls-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: nowrap;
}

.voice-controls-row button {
    white-space: nowrap;
    flex-shrink: 0;
}

.autoplay-btn {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,107,0,0.3);
    background: rgba(255,107,0,0.1);
    color: rgba(255,140,40,0.9);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
body.theme-light .autoplay-btn {
    color: rgba(200,80,0,0.85);
    background: rgba(255,107,0,0.07);
}
.autoplay-btn:hover {
    background: rgba(255,107,0,0.2);
    border-color: rgba(255,107,0,0.5);
    color: rgba(255,150,50,1);
}
body.theme-light .autoplay-btn:hover { color: #c04a00; }
.autoplay-btn.autoplay-active {
    background: rgba(255,107,0,0.25);
    border-color: rgba(255,107,0,0.6);
    color: #ff8c00;
}

.voice-btn {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--voice-btn-border);
    background: var(--voice-btn-bg);
    color: var(--voice-btn-text);
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.voice-btn:hover {
    background: var(--chip-hover-bg);
    color: var(--chip-hover-text);
}

/* ============== RELATED SEARCHES ============== */
.source-line {
    font-size: 10px;
    color: var(--source-text);
    margin-top: 12px;
}

.source-line a {
    color: rgba(255,107,0,0.75);
    text-decoration: none;
}

.source-line a:hover {
    text-decoration: underline;
}

.related-section {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--divider);
}

.related-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--related-label);
    margin-bottom: 8px;
}

.related-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.related-chip {
    padding: 5px 11px;
    border-radius: 20px;
    border: 1px solid var(--chip-border);
    background: var(--chip-bg);
    color: var(--chip-text);
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.related-chip:hover {
    background: var(--chip-hover-bg);
    border-color: var(--chip-hover-border);
    color: var(--chip-hover-text);
}

/* ============== TIMELINE ============== */
#timeline-container {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 64px);
    max-width: 900px;
    background: var(--panel-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--panel-border);
    border-radius: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    z-index: 50;
    box-shadow: var(--panel-shadow);
    padding: 8px 12px 10px;
    user-select: none;
    gap: 0;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.35s cubic-bezier(0.4,0,0.2,1);
}
#timeline-container.timeline-exit {
    transform: translateX(-50%) translateY(calc(100% + 32px));
    opacity: 0;
    pointer-events: none;
}

.timeline-main-row {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}

.timeline-hint {
    position: absolute;
    top: 6px;
    right: 14px;
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    pointer-events: none;
}

#timeline {
    height: 90px;
    flex: 1;
    background: none;
    border: none;
    cursor: grab;
}

#timeline:active { cursor: grabbing; }

.timeline-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255,107,0,0.25);
    background: var(--nav-btn-bg);
    color: rgba(255,107,0,0.8);
    font-size: 16px;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, opacity 0.15s, box-shadow 0.15s;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.timeline-nav-btn:hover:not(:disabled) {
    color: rgba(255,107,0,1);
    border-color: rgba(255,107,0,0.55);
    box-shadow: 0 3px 12px rgba(255,107,0,0.25);
}

.timeline-nav-btn:disabled {
    opacity: 0.22;
    cursor: default;
}


/* ============== PERIOD BAR ============== */
.period-bar-row {
    display: none;
    flex-direction: row;
    width: 100%;
    height: 24px;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 6px;
    gap: 1px;
}

.period-segment {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    overflow: hidden;
    border-radius: 0;
    transition: filter 0.15s;
    cursor: default;
}

.period-segment:first-child { border-radius: 8px 0 0 8px; }
.period-segment:last-child  { border-radius: 0 8px 8px 0; }
.period-segment:only-child  { border-radius: 8px; }

.period-segment:hover { filter: brightness(0.92); }

.period-segment-label {
    font-size: 9.5px;
    font-weight: 700;
    color: var(--period-label);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 5px;
    letter-spacing: 0.01em;
    pointer-events: none;
}

/* ============== MARKER POPOUT CARD ============== */
#marker-popout {
    display: none;
    position: fixed;
    z-index: 290;
    width: 240px;
    background: var(--mp-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--panel-border);
    border-radius: 18px;
    box-shadow: 0 8px 36px rgba(0,0,0,0.35);
    overflow: hidden;
    transform: translate(-50%, calc(-100% - 28px));
    animation: popout-in 0.2s cubic-bezier(0.34,1.56,0.64,1);
    pointer-events: auto;
}
#marker-popout.visible { display: block; }

@keyframes popout-in {
    from { opacity: 0; transform: translate(-50%, calc(-100% - 20px)) scale(0.92); }
    to   { opacity: 1; transform: translate(-50%, calc(-100% - 28px)) scale(1); }
}

.mp-img-wrap {
    position: relative;
    width: 100%;
    height: 110px;
    background: var(--mp-img-bg);
    overflow: hidden;
}
.mp-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mp-img-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--mp-img-placeholder);
}

.mp-body {
    padding: 10px 13px 6px;
}
.mp-name {
    font-size: 14px;
    font-weight: 800;
    color: var(--mp-name);
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-bottom: 5px;
}
.mp-meta {
    display: flex;
    gap: 6px;
    align-items: baseline;
    flex-wrap: wrap;
    margin-bottom: 6px;
}
.mp-year {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,107,0,0.9);
    white-space: nowrap;
}
.mp-event {
    font-size: 11px;
    color: var(--mp-event);
    line-height: 1.3;
}
.mp-extract {
    font-size: 11.5px;
    color: var(--mp-extract);
    line-height: 1.5;
    display: none;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mp-cta {
    display: block;
    width: calc(100% - 26px);
    margin: 4px 13px 12px;
    padding: 8px 12px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #ff6b00, #ff8c00);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
    text-align: center;
    letter-spacing: 0.01em;
}
.mp-cta:hover { opacity: 0.88; }
.mp-cta:active { transform: scale(0.97); }

/* ============== MAP MARKER TOOLTIP ============== */
#map-tooltip {
    display: none;
    position: fixed;
    z-index: 300;
    pointer-events: none;
    background: var(--tooltip-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 10px 14px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
    max-width: 230px;
    transform: translate(-50%, calc(-100% - 16px));
}
#map-tooltip.visible { display: block; }
.map-tooltip-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--tooltip-name);
    line-height: 1.3;
    margin-bottom: 3px;
}
.map-tooltip-event {
    font-size: 12px;
    color: var(--tooltip-event);
    line-height: 1.35;
    margin-bottom: 4px;
}
.map-tooltip-year {
    font-size: 11px;
    color: rgba(255,107,0,0.85);
    font-weight: 600;
}