/* © 2026 CSGHS YuHsuan Hsiao. All rights reserved. 保留所有權利，未經作者書面同意不得重製、改作或散布。詳見 LICENSE。 */
/* 3D island (scene3d.js), residents and chat (residents.js). */
.is-3d .map-viewport{inset:0;z-index:0}.island-canvas{display:block;width:100%;height:100%;outline:none}
.label-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden}

/* landmark labels */
.pin3d{position:absolute;left:0;top:0;display:flex;flex-direction:column;align-items:center;border:0;background:none;padding:0;pointer-events:auto;cursor:pointer;color:var(--forest);font:inherit;will-change:transform}
.pin3d .pin-pill{display:flex;align-items:center;gap:8px;white-space:nowrap;background:#fffdf6;border:1px solid #fff;border-radius:999px;padding:5px 15px 5px 5px;box-shadow:0 4px 14px #20453a26;transition:transform .18s,box-shadow .18s}
.pin3d .pin-n{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#7b9066;color:#fff;font:700 10px sans-serif}.pin3d[data-zone="lunch"] .pin-n{background:#c35c3b}
.pin3d b{font-size:13px;letter-spacing:.06em}.pin3d small{display:none;font-size:10px;color:#71826c}
.pin3d .pin-stalk{display:block;width:2px;height:16px;background:linear-gradient(#fffdf6,#fffdf600)}
.pin3d:hover .pin-pill,.pin3d:focus-visible .pin-pill,.pin3d.hover .pin-pill{transform:translateY(-4px);box-shadow:0 8px 22px #20453a33;border-color:#e2a385}
.pin3d:hover small,.pin3d:focus-visible small,.pin3d.hover small{display:inline}.pin3d:focus-visible{outline:none}.pin3d:focus-visible .pin-pill{outline:2px solid var(--orange);outline-offset:2px}

/* resident name tags and speech bubbles */
.resident-tag{position:absolute;left:0;top:0;pointer-events:auto;display:flex;align-items:center;gap:4px;border:0;border-radius:999px;padding:3px 9px 3px 4px;background:#214c40e6;color:#fffdf6;font-size:11px;white-space:nowrap;box-shadow:0 3px 10px #12302633;cursor:pointer;transition:transform .15s,background .15s;will-change:transform}
.resident-tag .rt-dot{display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#fffdf6;font-size:10px;animation:rt-pulse 2.4s ease-in-out infinite}
.resident-tag b{font-weight:700;letter-spacing:.04em}
.resident-tag:hover,.resident-tag.hover,.resident-tag:focus-visible{background:var(--orange)}.resident-tag.talking{background:var(--orange);box-shadow:0 0 0 3px #fffdf6aa}
@keyframes rt-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.speech-bubble{position:absolute;left:0;top:0;max-width:210px;padding:7px 11px;margin-top:-30px;border-radius:14px;background:#fffdf6;color:#2c4a3e;font-size:12px;line-height:1.5;box-shadow:0 6px 18px #1f3f3533;opacity:0;transition:opacity .25s;pointer-events:none;width:max-content}
.speech-bubble:after{content:'';position:absolute;left:50%;bottom:-6px;margin-left:-6px;border:6px solid transparent;border-bottom:0;border-top-color:#fffdf6}
.speech-bubble.show{opacity:1}
.no-motion .resident-tag .rt-dot{animation:none}

/* time of day */
.time-switch{display:flex;gap:2px;background:var(--ivory);border-radius:14px;padding:4px;box-shadow:0 4px 14px #1c4d3508;margin-right:4px}.time-switch button{width:36px;height:36px;border:0;border-radius:10px;background:none;color:#6a7d6a;display:grid;place-items:center;cursor:pointer}.time-switch button svg{width:19px;height:19px}.time-switch button.active{background:var(--forest);color:var(--ivory)}.time-switch button:hover:not(.active){background:#ecefdf}
.island-home:not(.is-3d) .time-switch{display:none}

/* intro additions */
.island-chat-cta{display:flex;align-items:center;gap:8px;width:228px;margin-top:9px;border:1px solid #21503f33;border-radius:13px;background:#fffdf6d9;padding:11px 14px;color:var(--forest);font-size:13px;font-weight:700;text-align:left}
.island-chat-cta:hover{background:#fffdf6}
.passport{margin-top:14px}
.passport-btn{display:flex;align-items:center;gap:8px;border:0;background:none;padding:0;color:#4e6f61;font-size:11px}
.passport-label{letter-spacing:.1em;font-weight:700}
.passport-stamps{display:flex;gap:4px}
.pstamp{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px dashed #9db19a;font:700 9px sans-serif;color:#8ea08a;background:#fffdf680}
.pstamp.on{border:1px solid #c35c3b;background:#fffdf6;font-size:11px}
.pstamp.fresh{animation:stamp-in .6s ease-out}
@keyframes stamp-in{0%{transform:scale(1.9) rotate(-20deg);opacity:0}70%{transform:scale(.9)}100%{transform:none;opacity:1}}
.passport-count{font-weight:700;color:var(--orange)}
.is-3d .intro-panel:before{content:'';position:absolute;inset:-70px -110px -50px -90px;background:radial-gradient(closest-side,var(--scene-bg,#b4d3cf) 55%,transparent);opacity:.85;z-index:-1;pointer-events:none}
.is-3d .map-legend{text-shadow:0 1px 8px #ffffff80}
.island-home[data-time="night"] .intro-panel h1,.island-home[data-time="night"] .intro-eyebrow,.island-home[data-time="night"] .intro-panel p,.island-home[data-time="night"] .intro-caption,.island-home[data-time="night"] .passport-btn,.island-home[data-time="night"] .map-legend,.island-home[data-time="night"] .island-footer{color:#e9efe4;text-shadow:0 1px 10px #0b1a2680}
.island-home[data-time="night"] .island-cta{background:#f3eedd;color:var(--forest)}
.island-dock .dock-chat{color:var(--orange)}

/* chat panel */
.chat-panel{position:absolute;right:24px;top:96px;bottom:118px;width:410px;z-index:8;display:flex;flex-direction:column;background:#faf8efF2;border:1px solid #fff;border-radius:22px;box-shadow:0 20px 60px #173d3433;overflow:hidden;animation:chat-in .28s ease-out}
@keyframes chat-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.chat-open .map-controls,.chat-open .map-legend,.chat-open .intro-panel,.chat-open .trip-note{display:none}
.chat-head{display:flex;align-items:center;gap:11px;padding:14px 14px 12px 16px;border-bottom:1px solid #e3e7da}
.chat-avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;font-size:22px;flex:none;box-shadow:inset 0 0 0 3px #ffffff66}
.chat-who{flex:1;min-width:0}.chat-who strong{display:block;font-size:15px;letter-spacing:.04em}.chat-who small{display:block;font-size:11px;color:#71826c}
.chat-close{width:34px;height:34px;border-radius:50%;border:1px solid #d8dfd1;background:#fffdf7;color:#536d58;font-size:19px;flex:none}
.chat-log{flex:1;min-height:190px;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:8px;overscroll-behavior:contain}
.chat-msg{display:flex;gap:7px;align-items:flex-end;max-width:92%}
.chat-msg p{margin:0;padding:9px 13px;border-radius:15px;font-size:14.5px;line-height:1.7;white-space:pre-wrap}
.chat-msg.them p{background:#fff;border:1px solid #e6eadf;border-bottom-left-radius:5px;color:#2c4a3e}
.chat-msg.me{align-self:flex-end}.chat-msg.me p{background:var(--forest);color:#fff;border-bottom-right-radius:5px}
.chat-msg.typing p{color:#9aa898;letter-spacing:.2em}
.chat-mini{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:13px;flex:none}
.chat-note{align-self:center;font-size:11px;color:#8a9a86;margin:4px 0}.chat-note p{margin:0}
.chat-opts{display:flex;flex-wrap:wrap;gap:7px;padding:10px 14px 8px;max-height:42%;overflow-y:auto;flex:none;border-top:1px solid #e3e7da}
.chat-opt{border:1px solid #cfd9c6;background:#fffef9;color:var(--forest);border-radius:999px;padding:8px 13px;font-size:13.5px;line-height:1.4;text-align:left}
.chat-opt:hover{background:#eef2e4;border-color:#b6c7aa}
.chat-opt.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.chat-ask{display:flex;gap:6px;padding:0 14px 6px}
.chat-ask input{flex:1;min-width:0;border:1px solid #d5ddcc;border-radius:12px;padding:9px 12px;font-size:13px;background:#fff;color:var(--forest)}
.chat-ask button{border:0;border-radius:12px;background:var(--forest);color:#fff;padding:0 15px;font-weight:700}
.chat-foot{margin:0;padding:4px 16px 11px;font-size:11px;letter-spacing:.2em;text-align:center;color:#8a9a86}

@media(max-width:1120px){.chat-panel{width:360px}}
@media(max-width:720px){
 .is-3d .map-viewport{inset:0}
 .is-3d .intro-panel{left:15px;right:15px;top:96px;padding:12px 14px;background:#faf8efdd;border-radius:16px;box-shadow:0 5px 20px #214b3812}
 .is-3d .intro-panel:before{display:none}
 .island-home.is-3d[data-time="night"] .intro-panel *{color:var(--forest);text-shadow:none}
 .island-chat-cta{display:none}.passport{margin-top:8px}.pstamp{width:20px;height:20px}
 .time-switch{display:none}
 .pin3d b{font-size:12px}.pin3d .pin-pill{padding:4px 11px 4px 4px;gap:6px}.pin3d .pin-n{width:21px;height:21px}.pin3d:hover small,.pin3d.hover small{display:none}
 .resident-tag{font-size:10px;padding:2px 7px 2px 3px}.resident-tag .rt-dot{width:16px;height:16px}
 .chat-panel{left:10px;right:10px;top:auto;bottom:96px;width:auto;height:64dvh;border-radius:18px}
 .chat-log{min-height:120px}
 .chat-open .intro-panel,.chat-open .trip-note{display:none}
}
@media(max-height:730px) and (min-width:721px){.chat-panel{top:20px;bottom:96px}}