*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #f8f8fa;
    --surface: #ffffff;
    --border: #e8e8ee;
    --border-hover: #d0d0da;
    --text: #1a1a2e;
    --text-muted: #6e6e82;
    --text-dim: #a0a0b4;
    --accent: #5046e5;
    --accent-light: #ededfc;
    --accent-glow: rgba(80,70,229,0.08);
    --down: #dc2626;
    --down-bg: #fef2f2;
    --radius: 0px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
    --genesis: #ef4444;
    --custom: #f59e0b;
    --product: #3b82f6;
    --commodity: #10b981;
}

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg); color: var(--text);
    min-height: max(100vh, 800px); overflow-x: hidden; -webkit-font-smoothing: antialiased;
}

/* Site logo - inline in each header */
.site-logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.site-logo img { height: 24px; width: auto; display: block; }

/* ========== SHARED ========== */

.input-bar { max-width: 900px; margin: 0 auto; padding: 1.25rem 1.5rem 1.75rem; position: sticky; top: 0; z-index: 100; }
.input-bar::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: -1rem; background: linear-gradient(to bottom, var(--bg) 65%, transparent); z-index: -1; }
.input-wrapper { display: flex; gap: 0.5rem; background: var(--surface); border: 1px solid var(--border); padding: 5px; box-shadow: var(--shadow-sm); transition: border-color 0.2s, box-shadow 0.2s; }
.input-wrapper:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-sm); }
.input-wrapper input { flex: 1; background: none; border: none; outline: none; color: var(--text); font-size: 0.95rem; padding: 0.65rem 0.85rem; font-family: inherit; }
.input-wrapper input::placeholder { color: var(--text-dim); }

.btn { border: none; color: #fff; padding: 0.65rem 1.6rem; font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: background 0.15s, transform 0.1s; white-space: nowrap; font-family: inherit; }
.btn-accent { background: var(--accent); }
.btn-accent:hover { background: #4338ca; }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-outline { background: none; border: 1px solid var(--border); color: var(--text-muted); padding: 0.35rem 0.75rem; font-size: 0.7rem; font-weight: 500; cursor: pointer; transition: all 0.15s; font-family: inherit; }
.btn-outline:hover { border-color: var(--border-hover); color: var(--text); background: #fff; }
.btn-outline.active { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

.error-msg { max-width: 900px; margin: -0.75rem auto 0.75rem; padding: 0 1.5rem; color: var(--down); font-size: 0.8rem; min-height: 1.2rem; }
.map-cta { max-width: 900px; margin: 0 auto; padding: 0 1.5rem 1.25rem; display: flex; justify-content: center; align-items: center; gap: 1rem; }
.btn-map-hero { background: var(--text); color: #fff; border: none; font-size: 0.8rem; font-weight: 600; padding: 0.55rem 1.5rem; cursor: pointer; transition: background 0.15s, opacity 0.15s, transform 0.1s; font-family: inherit; letter-spacing: -0.01em; display: inline-flex; align-items: center; gap: 0.5rem; }
.btn-map-hero:hover { background: #000; }
.btn-map-hero:active { transform: scale(0.97); }
.btn-map-hero:disabled { opacity: 0.25; cursor: not-allowed; }
.btn-map-hero:disabled:hover { background: var(--text); }
.btn-map-hero svg { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 2; }
.btn-reset-hero { background: #dc2626; }
.btn-reset-hero:hover { background: #b91c1c; }
.btn-import-hero { background: var(--accent); }
.btn-import-hero:hover { background: #4338ca; }
.btn-map-hero svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.empty-state { text-align: center; padding: 5rem 2rem; color: var(--text-dim); }
.empty-state p { font-size: 0.9rem; line-height: 1.6; }

/* Stage badges */
.stage-badge { font-size: 0.6rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.15rem 0.45rem; white-space: nowrap; }
.stage-genesis { background: #fef2f2; color: var(--genesis); }
.stage-custom { background: #fffbeb; color: var(--custom); }
.stage-product { background: #eff6ff; color: var(--product); }
.stage-commodity { background: #ecfdf5; color: var(--commodity); }

/* ========== ANCHOR ========== */
.anchor-bar { max-width: 900px; margin: 0 auto; padding: 0 1.5rem 1rem; }
.anchor-input {
    width: 100%; background: none; border: none; border-bottom: 2px dashed var(--border);
    outline: none; color: var(--text); font-size: 1.1rem; font-weight: 600;
    padding: 0.5rem 0; font-family: inherit; transition: border-color 0.15s;
}
.anchor-input::placeholder { color: var(--text-dim); font-weight: 400; font-style: italic; }
.anchor-input:focus { border-color: var(--accent); border-bottom-style: solid; }
.anchor-label { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 0.2rem; display: block; }

.map-anchor {
    position: absolute; top: 2.75rem; left: 50%; transform: translateX(-50%);
    z-index: 7; font-size: 0.8rem; font-weight: 600; color: var(--text);
    white-space: nowrap;
    padding: 0.2rem 0.75rem;
    border-bottom: 2px solid var(--accent);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.map-anchor:hover { background: var(--accent-light); }
.map-anchor-connect {
    position: absolute; top: calc(100% + 2px); left: 50%; transform: translateX(-50%);
    opacity: 0; transition: opacity 0.15s;
    background: var(--accent); color: #fff; border: none;
    font-size: 0.55rem; font-weight: 600; padding: 0.2rem 0.5rem;
    cursor: pointer; white-space: nowrap; font-family: inherit;
}
.map-anchor:hover .map-anchor-connect { opacity: 1; }
.map-anchor.connecting .map-anchor-connect { opacity: 0; pointer-events: none; }
.map-anchor.connecting {
    border-color: var(--accent);
    animation: connectPulse 1s ease-in-out infinite;
}
.map-canvas.connect-active .map-anchor:not(.connecting) {
    border-bottom-style: dashed; cursor: crosshair;
    background: var(--accent-light);
}
.map-canvas.connect-active .map-anchor:not(.connecting) .map-anchor-connect { display: none; }

/* ========== LIST VIEW ========== */
.list-view.hidden { display: none; }
.list-layout { max-width: 900px; margin: 0 auto; padding: 0 1.5rem 6rem; }
.items-list { min-width: 0; }
/* Assign-Stages FAB — fixed bottom-right of the list view, pops in with an
   overshoot when there are unstaged components, scales out cleanly when there
   aren't. Lives inside .list-view so it's only in flow on that view (the
   `.list-view.hidden { display: none }` rule hides it on every other view). */
.btn-stage-fab {
    position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 50;
    background: var(--accent); color: #fff; border: none;
    padding: 0.85rem 1.5rem; font-size: 0.9rem; font-weight: 700;
    cursor: pointer; font-family: inherit; letter-spacing: -0.01em;
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(80, 70, 229, 0.32), 0 2px 6px rgba(0, 0, 0, 0.10);
    display: inline-flex; align-items: center; gap: 0.5rem;
    transform: scale(0); opacity: 0; pointer-events: none;
    transition:
        transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1),
        opacity 0.18s ease,
        box-shadow 0.15s ease;
}
.btn-stage-fab.show { transform: scale(1); opacity: 1; pointer-events: auto; }
.btn-stage-fab:hover { background: #4338ca; box-shadow: 0 10px 28px rgba(80, 70, 229, 0.42), 0 4px 10px rgba(0, 0, 0, 0.14); }
.btn-stage-fab:active { transform: scale(0.96); }
.btn-stage-fab .arrow { font-size: 1.1rem; line-height: 1; }
.list-item {
    display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem;
    background: var(--surface); border: 1px solid var(--border); margin-bottom: 0.5rem;
    transition: border-color 0.15s; box-shadow: var(--shadow-sm);
    min-width: 0;
}
.list-item:hover { border-color: var(--border-hover); }
/* Truncate long component names with an ellipsis so a single pasted paragraph
   can't blow up the row height on mobile. Full text stays in the data and is
   visible in the rename input when you tap to edit. */
.list-item-text {
    flex: 1; min-width: 0;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    font-size: 0.9rem; font-weight: 500;
}
.list-item { cursor: pointer; }
.list-item.editing { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-sm); }
.list-item-edit-input {
    flex: 1; background: none; border: none; outline: none; color: var(--text);
    font-size: 0.9rem; font-weight: 500; font-family: inherit; padding: 0;
}
.stage-badge-wrap { display: flex; align-items: center; gap: 0.25rem; }
.stage-remove { background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 0.1rem; font-size: 0.7rem; line-height: 1; display: none; transition: color 0.15s; }
.stage-remove:hover { color: var(--down); }
.list-item.editing .stage-remove { display: flex; align-items: center; }
.item-delete { background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 0.35rem; transition: color 0.15s; display: flex; align-items: center; }
.item-delete:hover { color: var(--down); }
.item-delete svg { width: 14px; height: 14px; }

/* ========== STAGE VIEW ========== */
.stage-view { display: none; min-height: 100vh; flex-direction: column; }
.stage-view.active { display: flex; }

.sort-arena { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 1rem; position: relative; overflow: hidden; }
.sort-progress { font-size: 0.75rem; color: var(--text-dim); font-weight: 500; margin-bottom: 1rem; letter-spacing: 0.05em; }

.sort-card-wrap { position: relative; width: 320px; max-width: 90vw; }
.sort-card {
    background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-md);
    overflow: hidden; transition: transform 0.4s ease, opacity 0.4s ease;
    padding: 2rem 1.5rem; text-align: center;
    cursor: grab; touch-action: none;
}
.sort-card:active { cursor: grabbing; }
.sort-card.exit-left { transform: translateX(-120%) rotate(-8deg); opacity: 0; }
.sort-card.exit-right { transform: translateX(120%) rotate(8deg); opacity: 0; }
.sort-card-text { font-size: 1.3rem; font-weight: 600; color: var(--text); line-height: 1.4; }

.stage-targets {
    display: flex; gap: 0.75rem; width: 100%; max-width: 900px;
    padding: 0 1rem; margin-top: 1.5rem; margin-bottom: 1.5rem;
}
.stage-target {
    flex: 1; padding: 2.25rem 0.5rem; text-align: center;
    border: 2px dashed var(--border);
    font-size: 0.75rem; font-weight: 600; color: var(--text-muted);
    white-space: nowrap;
    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), border-color 0.2s, background 0.2s, box-shadow 0.2s, color 0.2s;
}
.stage-target:nth-child(1) { background: #fef2f2; border-color: #fecaca; }
.stage-target:nth-child(2) { background: #fffbeb; border-color: #fde68a; }
.stage-target:nth-child(3) { background: #eff6ff; border-color: #bfdbfe; }
.stage-target:nth-child(4) { background: #ecfdf5; border-color: #a7f3d0; }
.stage-target.hot {
    border-style: solid; transform: scale(1.08);
    box-shadow: var(--shadow-md);
}


.sort-footer { display: flex; gap: 0.75rem; margin-top: 1.5rem; align-items: center; }
.sort-done { text-align: center; padding: 3rem; color: var(--text-muted); }
.sort-done h3 { font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--text); }

/* ========== IMPORT VIEW ========== */
.import-view { display: none; min-height: 100vh; flex-direction: column; }
.import-view.active { display: flex; }
.import-arena { flex: 1; display: flex; align-items: center; justify-content: center; padding: 2rem 1.5rem; }
.drop-zone {
    width: 100%; max-width: 520px; padding: 3rem 2rem;
    background: var(--surface); border: 2px dashed var(--border);
    display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
    text-align: center; color: var(--text-muted);
    transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}
.drop-zone.drag-over { border-color: var(--accent); background: var(--accent-glow); color: var(--text); }
.drop-zone.reject { border-color: #ef4444; background: rgba(239, 68, 68, 0.08); color: #b91c1c; animation: drop-shake 0.35s; }
.drop-zone-icon { width: 56px; height: 56px; opacity: 0.7; }
.drop-zone-title { font-size: 1.1rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.drop-zone-sub { font-size: 0.9rem; }
.btn-link {
    background: none; border: none; padding: 0; font: inherit; color: var(--accent);
    cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.btn-link:hover { color: var(--text); }
.drop-zone-feedback { min-height: 1.2rem; font-size: 0.85rem; margin-top: 0.4rem; }
.drop-zone-feedback.error { color: #b91c1c; }
.drop-zone-feedback.success { color: #15803d; }
@keyframes drop-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}
.import-hint { margin-top: 2rem; font-size: 0.8rem; color: var(--text-dim); max-width: 520px; text-align: center; }
.import-hint em { font-style: normal; font-weight: 600; color: var(--text-muted); }

/* ========== SHARE QR MODAL ========== */
.share-qr-modal { width: 440px; }
.share-qr-body { display: flex; flex-direction: column; align-items: center; gap: 0.9rem; }
.share-qr-body svg { width: 280px; height: 280px; background: #fff; }
.share-qr-stats { font-size: 0.75rem; color: var(--text-dim); text-align: center; }
.share-qr-url {
    width: 100%; font-family: ui-monospace, Menlo, monospace; font-size: 0.7rem;
    padding: 0.5rem 0.6rem; background: var(--bg); border: 1px solid var(--border);
    color: var(--text-muted); word-break: break-all; max-height: 4.5rem; overflow: auto;
}
.share-qr-error { color: #b91c1c; font-size: 0.85rem; text-align: center; padding: 1.5rem 0; }

/* ========== ABOUT BUTTON + MODAL ========== */
.btn-about {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-muted); padding: 4px 10px;
    font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
    cursor: pointer; font-family: inherit;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.btn-about:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }
.about-modal { width: 360px; }
.about-blurb { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 1rem; }
.about-blurb a { color: var(--accent); text-underline-offset: 2px; }
.about-qr { display: flex; justify-content: center; margin: 0.25rem 0 0.85rem; }
.about-qr svg { width: 200px; height: 200px; background: #fff; }
.about-url {
    width: 100%; font-family: ui-monospace, Menlo, monospace; font-size: 0.7rem;
    padding: 0.5rem 0.6rem; background: var(--bg); border: 1px solid var(--border);
    color: var(--text-muted); word-break: break-all; text-align: center;
    margin-bottom: 0.85rem; cursor: pointer; transition: border-color 0.15s, color 0.15s;
}
.about-url:hover { border-color: var(--accent); color: var(--text); }
.about-url.copied { border-color: #15803d; color: #15803d; }
.about-share-btn { width: 100%; padding: 0.65rem 1rem; }

/* ========== UPDATE TOAST (service-worker prompt) ========== */
.update-toast {
    position: fixed;
    left: 50%;
    top: calc(3rem + env(safe-area-inset-top, 0px));
    transform: translate(-50%, calc(-100% - 4rem));
    background: var(--text); color: #fff;
    padding: 0.55rem 0.6rem 0.55rem 1rem;
    display: flex; align-items: center; gap: 0.6rem;
    font-size: 0.85rem; font-weight: 500;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: transform 0.25s ease;
    max-width: calc(100vw - 2rem);
}
.update-toast.show { transform: translate(-50%, 0); }
.update-toast-msg { white-space: nowrap; }
.update-toast-btn {
    background: var(--accent); color: #fff;
    border: none; padding: 0.4rem 0.85rem;
    font-weight: 600; font-size: 0.78rem; cursor: pointer;
    font-family: inherit; letter-spacing: 0.02em;
    transition: background 0.15s;
}
.update-toast-btn:hover { background: #4338ca; }
.update-toast-close {
    background: none; border: none; color: rgba(255,255,255,0.55);
    font-size: 1.2rem; line-height: 1; cursor: pointer;
    padding: 0 0.25rem; font-family: inherit;
}
.update-toast-close:hover { color: #fff; }

/* ========== MAP VIEW ========== */
.map-view { display: none; height: 100vh; min-height: 800px; flex-direction: column; overflow: hidden; min-width: 900px; }
.map-view.active { display: flex; }

.map-header {
    padding: 0.75rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    background: var(--surface); border-bottom: 1px solid var(--border); z-index: 10; flex-shrink: 0;
    position: relative;
}
.map-header-left { display: flex; align-items: center; gap: 0.75rem; }
.map-header-right { display: flex; align-items: center; gap: 0.5rem; }
.map-title {
    font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; white-space: nowrap;
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    pointer-events: auto;
}

.km-home { cursor: pointer; transition: color 0.15s; }
.km-home:hover, .km-home:focus-visible { color: var(--accent); outline: none; }

.map-canvas-wrap { flex: 1; position: relative; overflow: hidden; }
.map-canvas { position: relative; width: 100%; height: 100%; overflow: hidden; background: var(--bg); }

/* Segmented zoom toggle (Full / Half / Quarter) — shown on mobile only */
.map-zoom-toggle { display: none; border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.map-zoom-btn {
    background: none; border: none; border-right: 1px solid var(--border);
    padding: 0.3rem 0.55rem; font-size: 0.65rem; font-weight: 600;
    color: var(--text-muted); cursor: pointer; font-family: inherit;
}
.map-zoom-btn:last-child { border-right: none; }
.map-zoom-btn.active { background: var(--accent-light); color: var(--accent); }

.col-sep { position: absolute; top: 0; bottom: 0; width: 5px; background: #fff; transform: translateX(-50%); z-index: 1; pointer-events: none; }

.col-header {
    position: absolute; top: 0; height: 2.5rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--text-muted);
    border-bottom: 1px solid var(--border); background: var(--surface);
    z-index: 5; pointer-events: none;
}

.y-label {
    position: absolute; font-size: 0.6rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim);
    z-index: 2; pointer-events: none;
}
.y-label-top { top: 3.2rem; left: 0.6rem; }
.y-label-bottom { bottom: 0.6rem; left: 0.6rem; }

.link-svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 4; pointer-events: none; }
.link-line { stroke: #000000; stroke-width: 1.5; fill: none; opacity: 1; vector-effect: non-scaling-stroke; }
.link-hit-area { stroke: transparent; stroke-width: 20; fill: none; pointer-events: stroke; cursor: default; vector-effect: non-scaling-stroke; }
.link-midpoint { pointer-events: auto; cursor: pointer; opacity: 0; transition: opacity 0.15s; }
.link-midpoint circle, .link-midpoint line { vector-effect: non-scaling-stroke; }

.map-bubble {
    position: absolute; z-index: 6; cursor: grab; touch-action: none;
    transform: translate(-50%, -50%);
    transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
    display: flex; flex-direction: column; align-items: center;
}
.map-bubble:active { cursor: grabbing; }
.map-bubble.dragging { z-index: 20; transition: box-shadow 0.15s; }

.map-bubble-circle {
    width: 24px; height: 24px; border-radius: 50%;
    border: 2px solid var(--border); background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: all 0.25s;
}
.map-bubble:hover .map-bubble-circle { border-color: var(--accent); box-shadow: var(--shadow-md); transform: scale(1.1); }
.map-bubble.dragging .map-bubble-circle { border-color: var(--accent); box-shadow: 0 8px 30px rgba(80,70,229,0.3); transform: scale(1.15); }

.map-bubble-label {
    position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translateX(-50%);
    font-size: 0.65rem; font-weight: 500; color: var(--text);
    white-space: nowrap; max-width: 140px; overflow: hidden; text-overflow: ellipsis;
    pointer-events: none; transition: max-width 0.2s;
}
.map-bubble:hover .map-bubble-label {
    max-width: none; overflow: visible;
    background: var(--surface); padding: 0.1rem 0.3rem; border-radius: 2px;
    box-shadow: var(--shadow-sm); z-index: 30;
}

.map-bubble-connect {
    position: absolute; top: calc(100% + 4px); left: 50%; transform: translateX(-50%);
    opacity: 0; transition: opacity 0.15s;
    background: var(--accent); color: #fff; border: 2px solid #fff;
    font-size: 0.7rem; font-weight: 600; padding: 0.25rem 0; width: 5.5rem; text-align: center;
    cursor: pointer; white-space: nowrap; font-family: inherit;
}
.map-bubble:hover .map-bubble-connect { opacity: 1; }
.map-bubble.dragging .map-bubble-connect { opacity: 0; pointer-events: none; }

.map-bubble.connecting .map-bubble-circle {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(80,70,229,0.2), var(--shadow-md);
    animation: connectPulse 1s ease-in-out infinite;
}
@keyframes connectPulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(80,70,229,0.2), var(--shadow-md); }
    50% { box-shadow: 0 0 0 8px rgba(80,70,229,0.1), var(--shadow-md); }
}
.map-canvas.connect-active .map-bubble:not(.connecting) .map-bubble-circle {
    border-style: dashed; border-color: var(--accent);
}
.map-canvas.connect-active .map-bubble:not(.connecting) { cursor: crosshair; }
.map-canvas.connect-active .map-bubble:not(.connecting) .map-bubble-connect { display: none; }
.map-canvas.connect-active .map-bubble:not(.connecting) .map-bubble-evolve { display: none; }

/* Evolved (ghost) components */
.map-bubble.evolved .map-bubble-circle {
    border-style: dashed; border-color: #1a1a2e; background: transparent;
    box-shadow: none;
}
.map-bubble.evolved:hover .map-bubble-circle {
    border-color: var(--accent); background: rgba(80,70,229,0.04);
}
.map-bubble.evolved .map-bubble-label { opacity: 0.6; font-style: italic; }

/* Evolve button on hover */
.map-bubble-evolve {
    position: absolute; top: calc(100% + 28px); left: 50%; transform: translateX(-50%);
    opacity: 0; transition: opacity 0.15s;
    background: var(--text); color: #fff; border: 2px solid #fff;
    font-size: 0.7rem; font-weight: 600; padding: 0.25rem 0; width: 5.5rem; text-align: center;
    cursor: pointer; white-space: nowrap; font-family: inherit;
}
.map-bubble:hover .map-bubble-evolve { opacity: 1; }
.map-bubble.dragging .map-bubble-evolve { opacity: 0; pointer-events: none; }
.map-bubble.evolved .map-bubble-evolve { display: none; }

/* Success pulse when a long-press successfully arms Evolve */
.evolve-pulse {
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
    border-radius: 50%;
    background: transparent;
    border: 3px solid var(--accent);
    width: 24px;
    height: 24px;
    z-index: 21;
    animation: evolvePulse 0.75s ease-out forwards;
}
@keyframes evolvePulse {
    0%   { opacity: 0.9; transform: translate(-50%, -50%) scale(0.8); }
    100% { opacity: 0;   transform: translate(-50%, -50%) scale(4.5); }
}

/* Evolution placement ghost */
.evolve-ghost {
    position: absolute; z-index: 20; pointer-events: none;
    transform: translate(-50%, -50%);
    display: flex; flex-direction: column; align-items: center;
    opacity: 0.6;
}
.evolve-ghost .map-bubble-circle {
    width: 24px; height: 24px; border-radius: 50%;
    border: 2px dashed #1a1a2e; background: transparent;
}
.evolve-ghost .map-bubble-label {
    position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translateX(-50%);
    font-size: 0.65rem; font-weight: 500; color: var(--text); font-style: italic;
    white-space: nowrap; opacity: 0.6;
}

/* Evolution link line (dashed) */
.link-line-dashed { stroke: #000000; stroke-width: 1.5; fill: none; stroke-dasharray: 6,4; vector-effect: non-scaling-stroke; }
/* Evolution arrow line (dashed with marker) */
.link-line-evolution { stroke: #000000; stroke-width: 3; fill: none; stroke-dasharray: 8,5; vector-effect: non-scaling-stroke; }

/* Add-item modal */
.modal-overlay {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.35); z-index: 200; align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--surface); width: 400px; max-width: calc(100vw - 2rem);
    box-shadow: var(--shadow-lg); padding: 1.5rem; position: relative;
}
.modal-close {
    position: absolute; top: 0.75rem; right: 0.75rem; background: none; border: none;
    color: var(--text-dim); font-size: 1.2rem; cursor: pointer; line-height: 1; padding: 0.25rem;
}
.modal-close:hover { color: var(--text); }
.modal h3 { font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.modal-input {
    width: 100%; border: 1px solid var(--border); padding: 0.6rem 0.8rem;
    font-size: 0.9rem; font-family: inherit; color: var(--text); outline: none;
    background: var(--bg); transition: border-color 0.15s;
}
.modal-input:focus { border-color: var(--accent); }
.modal-stages { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.modal-stage-btn {
    flex: 1; border: 1px solid var(--border); background: none; padding: 0.5rem 0.25rem;
    font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
    cursor: pointer; color: var(--text-muted); transition: all 0.15s; font-family: inherit;
}
.modal-stage-btn:hover { border-color: var(--border-hover); color: var(--text); }
.modal-stage-btn.selected { color: #fff; }
.modal-footer { display: flex; justify-content: flex-end; margin-top: 1.25rem; }

/* Context menu */
.ctx-menu {
    display: none; position: fixed; z-index: 300;
    background: var(--surface); border: 1px solid var(--border);
    box-shadow: var(--shadow-lg); min-width: 180px;
    padding: 0.3rem 0; font-size: 0.8rem;
}
.ctx-menu.open { display: block; }
.ctx-menu-item {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.5rem 0.9rem; cursor: pointer; color: var(--text);
    transition: background 0.1s;
}
.ctx-menu-item:hover { background: var(--accent-light); }
.ctx-menu-item .ctx-icon { color: var(--text-muted); font-size: 0.75rem; width: 1rem; text-align: center; }
.ctx-menu-sep { height: 1px; background: var(--border); margin: 0.3rem 0; }

/* Map labels */
.map-label {
    position: absolute; transform: translate(-50%, -50%);
    background: #fff; border: 1.5px solid #1a1a2e; padding: 0.25rem 0.6rem;
    font-size: 0.75rem; color: #1a1a2e; cursor: grab; z-index: 20;
    user-select: none; word-wrap: break-word; overflow-wrap: break-word;
    box-shadow: 3px 3px 0px #1a1a2e;
}
.map-label:active { cursor: grabbing; }
.map-label-resize {
    position: absolute; right: -4px; top: 50%; transform: translateY(-50%);
    width: 8px; height: 20px; cursor: ew-resize; z-index: 21;
    background: transparent;
}
.map-label-resize::after {
    content: ''; position: absolute; right: 1px; top: 4px; bottom: 4px; width: 2px;
    border-left: 1px solid #999; border-right: 1px solid #999;
}
.map-label-ctx {
    position: fixed; z-index: 310; background: var(--surface);
    border: 1px solid var(--border); box-shadow: var(--shadow-lg);
    min-width: 150px; padding: 0.3rem 0; font-size: 0.8rem; display: none;
}
.map-label-ctx.open { display: block; }
.map-label-ctx-item {
    padding: 0.5rem 0.9rem; cursor: pointer; color: var(--text);
    transition: background 0.1s;
}
.map-label-ctx-item:hover { background: var(--accent-light); }

/* Map grid crosshairs */
.map-gridlines { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 3; pointer-events: none; }
.map-crosshair { position: absolute; overflow: visible; }
.map-crosshair-h { left: 0; right: 0; height: 0; }

/* Area selection mode */
.area-selection-bar {
    position: fixed; top: 0; left: 0; right: 0;
    background: var(--accent); color: #fff;
    padding: 0.6rem 1.5rem; display: flex; align-items: center;
    justify-content: space-between; z-index: 250;
    font-size: 0.85rem; font-weight: 500;
    box-shadow: var(--shadow-lg);
}
.area-selection-bar .btn { background: #fff; color: var(--accent); border: none; padding: 0.4rem 1rem; font-weight: 600; cursor: pointer; font-size: 0.8rem; }
.area-selection-bar .btn:disabled { opacity: 0.5; cursor: default; }
.area-selection-bar .btn-cancel { background: none; border: 1px solid rgba(255,255,255,0.5); color: #fff; }
.map-canvas.area-select-active .map-bubble { cursor: pointer; }
.map-canvas.area-select-active .map-bubble .map-bubble-connect { display: none; }
.map-bubble.area-selected .map-bubble-circle {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 6px rgba(80,70,229,0.25), var(--shadow-md);
}
.area-path { fill-opacity: 0.10; stroke-width: 2; vector-effect: non-scaling-stroke; pointer-events: fill; cursor: context-menu; }
.area-vertex-handle { pointer-events: all; }
.area-vertex-handle .handle-dot { fill: white; stroke: #5046e5; stroke-width: 1.5; vector-effect: non-scaling-stroke; cursor: grab; pointer-events: all; opacity: 0; transition: opacity 0.15s; }
.area-vertex-handle.visible .handle-dot { opacity: 0.85; }
.area-vertex-handle .handle-dot:hover { fill: #5046e5; opacity: 1; }
.area-midpoint-handle .midpoint-dot { fill: #5046e5; stroke: white; stroke-width: 1.5; vector-effect: non-scaling-stroke; cursor: grab; pointer-events: all; opacity: 0; transition: opacity 0.15s; }
.area-midpoint-handle.visible .midpoint-dot { opacity: 0.6; }
.area-midpoint-handle .midpoint-dot:hover { opacity: 1; fill: #7c3aed; }

/* Consent overlay */
.consent-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
}
.consent-overlay.hidden { display: none; }
.consent-box {
    background: var(--surface); border: 1px solid var(--border);
    box-shadow: var(--shadow-lg); padding: 2rem 2.5rem;
    max-width: 480px; width: 90%; text-align: center;
}
.consent-box h2 { margin-bottom: 1rem; font-size: 1.25rem; }
.consent-box p { margin-bottom: 1rem; font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.consent-buttons { display: flex; gap: 0.75rem; justify-content: center; margin-top: 1.5rem; }
.consent-buttons .btn, .consent-buttons .btn-outline { min-width: 100px; }

/* ========== MOBILE ========== */
/* All mobile styles gated on body.mobile — set by JS on touch-only devices */

/* Map view: drop rigid desktop dimensions, leave room for bottom bar */
body.mobile .map-view { min-width: 0; min-height: 0; height: 100vh; }
body.mobile.map-active .map-view { height: calc(100vh - var(--mobile-bar-h, 92px) - env(safe-area-inset-bottom, 0px)); }

/* Header: compact, wrap, hide desktop-only export controls */
body.mobile .map-header { flex-wrap: wrap; padding: 0.5rem 0.75rem; gap: 0.35rem; }
body.mobile .map-header-right { gap: 0.25rem; flex-wrap: wrap; justify-content: flex-end; }
body.mobile .map-header-right .btn-outline { padding: 0.3rem 0.55rem; font-size: 0.65rem; }
body.mobile #btn-map-add { display: none; }
body.mobile #btn-map-back { display: none; }
body.mobile .desktop-only-export { display: none; }
body.mobile .map-title { font-size: 1rem; }
body.mobile .map-zoom-toggle { display: inline-flex; }

/* Zoom modes — widen the canvas inside its wrap, let wrap scroll horizontally.
   The width transition is paired in JS with an animated scrollLeft adjustment
   so the visible centre stays in view (clamped at the canvas edges). */
body.mobile .map-canvas { transition: width 0.1s ease-out; }
body.mobile.zoom-half .map-canvas { width: 200%; }
body.mobile.zoom-quarter .map-canvas { width: 400%; }
body.mobile.zoom-half .map-canvas-wrap,
body.mobile.zoom-quarter .map-canvas-wrap { overflow-x: auto; overflow-y: hidden; }

/* Hide scrollbars while keeping wheel/touch scroll */
body.mobile .map-canvas-wrap { scrollbar-width: none; -ms-overflow-style: none; }
body.mobile .map-canvas-wrap::-webkit-scrollbar { display: none; }

/* Desktop Export split: style moved out of inline so `display: none` on mobile can win */
.desktop-only-export {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
}
.desktop-only-export #btn-map-export {
    border: none;
    border-radius: 0;
    border-right: 1px solid var(--border);
    margin: 0;
}
.desktop-only-export #export-format-select {
    border: none;
    background: none;
    padding: 0.35rem 0.4rem;
    font-size: 0.7rem;
    cursor: pointer;
    font-family: inherit;
    color: var(--text-muted);
    outline: none;
}

/* Mobile-only Share button — header version is hidden; Share lives in the mobile subbar instead */
.mobile-only-share { display: none; }

/* Mobile subbar — sits directly beneath the map header on touch devices,
   carrying the zoom toggle and a Share Map button. Hidden on desktop. */
.map-subbar { display: none; }
body.mobile .map-subbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 0.5rem; padding: 0.4rem 0.75rem;
    background: var(--surface); border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.map-subbar-share { padding: 0.3rem 0.65rem; font-size: 0.65rem; }

/* Hide hover-only UI on bubbles and anchor */
body.mobile .map-bubble-connect,
body.mobile .map-bubble-evolve,
body.mobile .map-anchor-connect { display: none !important; }

/* No hover on touch — bubble labels always visible but constrained */
body.mobile .map-bubble-label { max-width: 120px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
body.mobile .map-bubble:hover .map-bubble-label {
    max-width: 120px; overflow: hidden; background: none;
    padding: 0; box-shadow: none;
}

/* Disable native text-selection, callout, and double-tap zoom on the map canvas */
body.mobile .map-canvas { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; touch-action: manipulation; }

/* List view: extra bottom padding clears the FAB on small viewports */
body.mobile .list-layout { padding: 0 1rem 7rem; }
body.mobile .btn-stage-fab { right: 1rem; bottom: 1rem; padding: 0.7rem 1.2rem; font-size: 0.8rem; }
body.mobile .map-cta { flex-wrap: wrap; gap: 0.5rem; padding: 0 1rem 1rem; }
body.mobile .btn-map-hero { font-size: 0.75rem; padding: 0.5rem 0.8rem; gap: 0.35rem; }
body.mobile .btn-map-hero svg { width: 14px; height: 14px; }
body.mobile .site-logo img { height: 20px; }

/* Import view: tighter padding on narrow viewports */
body.mobile .import-arena { padding: 1.5rem 1rem 6rem; }

/* Mobile bar (fixed bottom) */
.mobile-bar { display: none; }
body.mobile.map-active .mobile-bar {
    --mobile-bar-h: 64px;
    display: flex; flex-direction: column;
    position: fixed; left: 0; right: 0; bottom: 0;
    background: var(--surface); border-top: 1px solid var(--border);
    box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    z-index: 400;
}

.mobile-bar-hint {
    font-size: 0.7rem; color: var(--text-muted); text-align: center;
    padding: 0.25rem 0.5rem; line-height: 1.2;
    border-bottom: 1px solid var(--border);
}
.mobile-bar-hint:empty { display: none; }

.mobile-bar-buttons { display: flex; width: 100%; }

.mobile-bar-btn {
    flex: 1; background: none; border: none; cursor: pointer;
    padding: 0.55rem 0.2rem 0.45rem; color: var(--text-muted);
    display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
    font-family: inherit; font-size: 0.62rem; font-weight: 600;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
    border-top: 2px solid transparent;
    letter-spacing: 0.02em;
}
.mobile-bar-btn svg { width: 22px; height: 22px; }
.mobile-bar-btn:active { background: var(--accent-light); }
.mobile-bar-btn.active {
    color: var(--accent);
    border-top-color: var(--accent);
    background: var(--accent-light);
}

/* Overflow menu above More button */
.mobile-overflow {
    display: none; position: fixed; right: 0.5rem; z-index: 410;
    background: var(--surface); border: 1px solid var(--border);
    box-shadow: var(--shadow-lg); min-width: 200px;
    padding: 0.3rem 0; font-size: 0.9rem;
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}
.mobile-overflow.open { display: block; }
.mobile-overflow-item {
    padding: 0.7rem 1rem; cursor: pointer; color: var(--text);
}
.mobile-overflow-item:active { background: var(--accent-light); }
.mobile-overflow-sep { height: 1px; background: var(--border); margin: 0.25rem 0; }

/* In mobile area-select mode, keep the selection bar visible above the mobile bar */
body.mobile .area-selection-bar { top: auto; bottom: calc(64px + env(safe-area-inset-bottom, 0px)); font-size: 0.75rem; padding: 0.5rem 0.75rem; }

/* Share menu — popover anchored under the Share button */
.share-menu {
    display: none;
    position: fixed;
    z-index: 410;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    padding: 0.3rem 0;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.3;
}
.share-menu.open { display: block; }
.share-menu-item {
    padding: 0.8rem 1.1rem;
    cursor: pointer;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
}
.share-menu-item:hover,
.share-menu-item:active { background: var(--accent-light); }