@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@800&display=swap');

.full-height {
    min-height: 0;
}

/* ── Default: centered layout (no class needed — avoids load flash) ── */
#chat-col-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 12vh;
}

/* Chatbot shrinks to content by default (shows examples, hides empty space) */
#main-chatbot {
    flex: 0 0 auto !important;
    min-height: 0 !important;
    transition: flex 0.4s ease;
}

/* ChatInterface wrapper: narrower by default (targets the non-chatbot child) */
#chat-col-inner > div:not(#main-chatbot) {
    max-width: 780px;
    width: 75%;
    margin: 0 auto;
    transition: max-width 0.4s ease, width 0.4s ease, margin 0.4s ease;
}

/* ── Active state: input at bottom, full layout ───────────── */
#chat-col-inner.chat-active {
    justify-content: flex-start !important;
    padding-top: 0 !important;
}

#chat-col-inner.chat-active #main-chatbot {
    flex: 1 1 auto !important;
    min-height: unset !important;
}

#chat-col-inner.chat-active > div:not(#main-chatbot) {
    max-width: none !important;
    width: 100% !important;
    margin: 0 !important;
}

@media (max-width: 768px) {
    #chat-col-inner {
        padding-top: 6vh;
    }
    #chat-col-inner > div:not(#main-chatbot) {
        width: 90% !important;
    }
    #chat-col-inner.chat-active > div:not(#main-chatbot) {
        width: 100% !important;
    }
}

/* ── Title: large mono in centered mode, compact h1 in active mode ── */
.title-big {
    overflow: hidden;
    max-height: 160px;
    opacity: 1;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    text-align: center;
    padding: 0.5rem 0 0.8rem;
}

.title-big-name {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 3.8rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    line-height: 1;
}

.title-big-sub {
    margin-top: 0.45em;
    font-size: 0.92rem;
    color: #999;
    letter-spacing: 0.01em;
}

.title-small {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    text-align: center;
}

body.chat-active .title-big {
    max-height: 0;
    opacity: 0;
}

body.chat-active .title-small {
    max-height: 80px;
    opacity: 1;
}

/* Map panel: propagate height through Gradio's wrapper divs */
.map-panel {
    height: 100%;
}

.map-panel .prose,
.map-panel > div {
    height: 100% !important;
    max-height: 100% !important;
}

/* Override folium's padding-bottom aspect-ratio trick */
.map-panel div[style*="padding-bottom"] {
    padding-bottom: 0 !important;
    height: 100% !important;
}

/* Hide folium's Jupyter notebook trust fallback message */
.map-panel div[style*="padding-bottom"] > span {
    display: none;
}

.map-panel iframe {
    height: 100% !important;
    position: relative !important;
}

@media (max-width: 768px) {
    /* Fixed-height app layout — keeps input pinned at the bottom */
    html, body {
        height: 100dvh !important;
        overflow: hidden !important;
    }

    .gradio-container,
    .gradio-container > .main,
    .gradio-container > .main > .wrap {
        height: 100% !important;
        min-height: unset !important;
        overflow: hidden !important;
    }

    /* Main row fills remaining height; other rows stay auto */
    .full-height {
        flex: 1 1 auto !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: hidden !important;
    }

    /* Map panel: hidden on mobile (map-col is hidden) */
    .map-panel { display: none !important; }

    /* Reduce side padding */
    #chat-col-inner {
        padding-left: 4px !important;
        padding-right: 4px !important;
    }

    /* Prevent footer row from growing alongside the main row */
    #footer-row {
        flex: 0 0 auto !important;
        min-height: unset !important;
        height: auto !important;
    }
    #footer-row > *,
    #footer-row .grow-children {
        height: auto !important;
        min-height: unset !important;
        align-items: center !important;
    }
}

/* Dynamic split layout: map column hidden until a real map is available */
@media (min-width: 769px) {
    #map-col {
        flex: 0 0 0% !important;
        width: 0 !important;
        max-width: 0 !important;
        min-width: 0 !important;
        overflow: hidden !important;
        opacity: 0;
        transition: flex-basis 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                    max-width 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                    opacity 0.4s ease 0.1s;
    }
    #map-col.map-active {
        flex: 1 1 50% !important;
        width: auto !important;
        max-width: 50% !important;
        min-width: 0 !important;
        overflow: visible !important;
        opacity: 1;
    }
}

/* ── Mobile: hide title row + map column ── */
@media (max-width: 768px) {
    #title-row { display: none !important; }
    #map-col   { display: none !important; }
}

/* ── In-chat map button (mobile only) ── */
#map-chat-btn {
    padding: 4px 8px 6px;
}

#map-chat-btn button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    background: var(--background-fill-secondary, #f3f4f6);
    border: 1px solid var(--border-color-primary, rgba(0, 0, 0, 0.1));
    border-radius: 14px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--body-text-color, #374151);
    font-family: inherit;
    transition: background 0.15s ease;
}

#map-chat-btn button:hover {
    background: var(--background-fill-primary, #e5e7eb);
}

/* Never show on desktop */
@media (min-width: 769px) {
    #map-chat-btn { display: none !important; }
}

/* ── Fullscreen map overlay (mobile) ── */
#map-overlay {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: #000;
    /* Hidden: slid off-screen below */
    visibility: hidden;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0.35s;
    pointer-events: none;
}

#map-overlay.active {
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                visibility 0s linear 0s;
}

#map-overlay-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #1f2937;
    color: #f9fafb;
    flex-shrink: 0;
    min-height: 48px;
}

.map-overlay-title {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

#map-overlay-close {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: #f9fafb;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.15s ease;
}

#map-overlay-close:hover,
#map-overlay-close:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    outline: none;
}

#map-overlay-content {
    flex: 1;
    overflow: hidden;
    background: #fff;
}

/* Never show the overlay on desktop */
@media (min-width: 769px) {
    #map-overlay { display: none !important; }
}

/* ── Footer bar ── */
#footer-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.2rem 0;
}

.footer-attribution {
    text-align: center;
    color: #b0b8c1;
    font-size: 0.8rem;
    margin: 0.4rem 0 0.2rem;
}

.footer-mobile-btns {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 4px 0;
}

@media (max-width: 768px) {
    .footer-attribution { display: none; }
    .footer-mobile-btns { display: flex; }
}

#footer-info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 30px;
    padding: 0 14px;
    line-height: 1;
    background: transparent;
    border: 1px solid var(--border-color-primary, rgba(0, 0, 0, 0.15));
    border-radius: 15px;
    font-size: 0.82rem;
    font-family: inherit;
    color: var(--body-text-color-subdued, #6b7280);
    cursor: pointer;
    transition: background 0.15s ease;
}

#footer-info-btn:hover {
    background: var(--background-fill-secondary, rgba(0, 0, 0, 0.05));
}

#footer-info-btn svg {
    display: block;
    flex-shrink: 0;
}

/* ── Info modal ── */
#info-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 10001;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
}

#info-modal-backdrop.active {
    display: flex;
}

#info-modal {
    background: var(--background-fill-primary, #fff);
    border-radius: 20px 20px 0 0;
    padding: 28px 24px 32px;
    width: 100%;
    max-width: 540px;
    position: relative;
    max-height: 60vh;
    overflow-y: auto;
}

#info-modal p {
    font-size: 0.82rem;
    color: #6b7280;
    line-height: 1.6;
    margin: 0 0 0.75rem;
}

#info-modal p:last-child { margin-bottom: 0; }

/* ── Image lightbox for chatbot charts ── */
#img-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 20000;
    background: rgba(0, 0, 0, 0.85);
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

#img-lightbox.active {
    display: flex;
}

#img-lightbox img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
    cursor: default;
}

/* Make chatbot area blend with page background */
#main-chatbot {
    background: #f9fafb !important;
    border: none !important;
    box-shadow: none !important;
}

#main-chatbot > div,
#main-chatbot .bubble-wrap {
    background: transparent !important;
}

/* Dark mode */
.dark #main-chatbot,
[data-theme="dark"] #main-chatbot {
    background: #0c0f18 !important;
}

/* Cap example grid at 2 columns (1 on narrow screens) */
#main-chatbot .examples {
    grid-template-columns: 1fr !important;
    max-width: none !important;
}
@media (min-width: 600px) {
    #main-chatbot .examples {
        grid-template-columns: 1fr 1fr !important;
    }
}

/* Keep example buttons with their own card background */
#main-chatbot button.example {
    background: #fff !important;
}

.dark #main-chatbot button.example,
[data-theme="dark"] #main-chatbot button.example {
    background: #222936 !important;
}

/* Zoom cursor hint on the image */
#main-chatbot .image-frame {
    cursor: zoom-in;
}

/* Hide Chrome's default scrollbar arrows on the chat input textarea */
.multimodal-textbox textarea {
    overflow-y: auto !important;
}