:root{font-family:ui-sans-serif,"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;color:#203144;background:#ecf0f4}
*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #f1af65;outline-offset:2px}
.app{max-width:1450px;min-height:100vh;margin:auto;display:flex;flex-direction:column;background:#f8f9fa}
.top{padding:21px 28px;background:#21364a;color:white;display:flex;justify-content:space-between;align-items:center;gap:12px}
.brand{font-size:25px;letter-spacing:.14em;font-weight:750}.brand small{font-size:12px;font-weight:400;letter-spacing:.03em;opacity:.8;margin-left:12px}.clock{font-variant-numeric:tabular-nums;font-size:14px;white-space:nowrap;opacity:.9}
.layout{flex:1;display:grid;grid-template-columns:210px minmax(0,1fr)}.nav{padding:25px 16px;border-right:1px solid #d5dee6;background:#f2f6f7;display:flex;flex-direction:column;gap:10px}.section-label{font-size:12px;letter-spacing:.13em;color:#657989;font-weight:750;margin:0 0 4px 4px}.divider{border-top:1px solid #cbd6dd;margin:17px 0}.scene-btn,.util{border:1px solid #d8e2e7;color:#2c4459;background:white;text-align:left;padding:12px 11px;border-radius:10px;transition:background .15s}.scene-btn.selected{background:#d6e7e6;border-color:#779b99;color:#174746;font-weight:750}.scene-btn span{display:block;font-size:11px;color:#6b7a87;font-weight:400;padding-top:2px}.util{background:#f2f6f8;font-size:13px}.nav-note{line-height:1.6;color:#809098}
.stage{position:relative;min-height:660px;display:flex;flex-direction:column;justify-content:space-between;isolation:isolate;overflow:hidden;background:linear-gradient(160deg,#b6d5d9,#e2e7d9 52%,#b6cbbd)}
.stage[data-scene="clubroom"]{background:linear-gradient(160deg,#bbb8d8,#e8dacf 60%,#b9c3d8)}
.stage[data-scene="home"]{background:linear-gradient(160deg,#b8c9d8,#e3d6cd 60%,#c6c9d7)}
.scene-fade{z-index:-1;position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 58px,#ffffff15 59px,#ffffff15 60px)}
.scene-detail{padding:35px 40px;max-width:640px}.eyebrow{font-size:12px;color:#425c6f;letter-spacing:.2em;font-weight:800}h1{margin:12px 0 7px;font-size:38px;letter-spacing:.08em}.scene-detail p{margin:0;max-width:470px;font-size:14px;color:#345161;line-height:1.7}.figure{position:absolute;right:7%;top:85px;width:230px;height:350px;pointer-events:none;opacity:.43}.figure-head{width:130px;height:136px;border-radius:42% 42% 46% 46%;background:#2c5264;margin:0 auto;position:relative}.figure-head:before,.figure-head:after{content:"";position:absolute;top:-18px;width:60px;height:95px;background:#2c5264;border-radius:60% 45% 40% 0}.figure-head:before{left:-5px;transform:rotate(-24deg)}.figure-head:after{right:-5px;transform:rotate(24deg)}.figure-body{height:195px;width:225px;background:#2c5264;clip-path:polygon(31% 0,68% 0,100% 100%,0 100%);margin:4px auto}.figure-tag{display:block;text-align:center;margin-top:8px;color:#2e5367;font-size:12px}
.dialogue-panel{background:linear-gradient(#fffdfcf2,#fdfdf9);margin:0 22px 24px;padding:20px;border:1px solid #ffffff;border-radius:16px;box-shadow:0 9px 35px #344c6021;z-index:1}.dialogue-label{display:flex;align-items:center;gap:15px;justify-content:space-between}.dialogue-label strong{font-size:16px}.badge{font-size:11px;color:#9b6039;background:#fff1e7;padding:5px 9px;border-radius:20px}.transcript{height:185px;overflow-y:auto;margin:13px 0;padding:11px;background:#f2f6f8;border-radius:10px}.empty{color:#84929b;font-size:13px}.message{max-width:87%;padding:9px 12px;border-radius:9px;margin:0 0 9px;line-height:1.65;font-size:14px;background:white;white-space:pre-wrap;overflow-wrap:anywhere}.message.you{margin-left:auto;background:#d7e9e6}.message.system{background:#f7ece1;color:#875c3c;font-size:12px}.meta{display:block;font-size:10px;color:#68808c;margin-bottom:4px}.interact-bar{display:flex;gap:9px}.interact-bar select{width:128px}.interact-bar input{flex:1;min-width:0}.interact-bar button{background:#315c68;color:white;border:0;border-radius:9px;padding:9px 18px;font-weight:700}.interact-bar input,.interact-bar select{border:1px solid #d6dee5;padding:10px;border-radius:9px;background:white;font-size:15px}.status-line{color:#6d8390;font-size:12px;padding-top:10px;min-height:26px}
footer{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 25px;color:#69808e;font-size:11px;border-top:1px solid #dde4e8}
@media(max-width:800px){.layout{grid-template-columns:1fr}.nav{display:flex;flex-direction:row;align-items:center;flex-wrap:wrap;padding:12px}.nav .section-label,.nav .divider,.nav-note{display:none}.scene-btn,.util{flex:1;min-width:115px}.stage{min-height:710px}.figure{right:3%;top:130px;transform:scale(.72);transform-origin:top right}.scene-detail{padding:22px}.dialogue-panel{margin:0 11px 11px;padding:12px}.brand small{display:block;margin-left:0}.top{padding:13px}.interact-bar{flex-wrap:wrap}.interact-bar input{flex-basis:50%;min-width:100px}.interact-bar select{flex:1}}
/* v0.2 functional controls only: art/layout redesign deliberately deferred. */
.world-state{font-size:12px;border:1px solid #a6b8bc;border-radius:8px;padding:6px 10px;background:#ffffff94;display:inline-block}
.tool-panel{z-index:2;margin:10px 20px;padding:14px;background:#f6f8f9fa;border:1px solid #ced8de;border-radius:10px;max-height:330px;overflow-y:auto;color:#203144}
.tool-panel[hidden],.tool-panel section[hidden]{display:none!important}
.tool-header{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}
.tool-header h2{font-size:17px;margin:0}.tool-panel button,.tool-panel select,.tool-panel input{border:1px solid #b1c2cb;border-radius:7px;padding:8px;margin:5px;background:white;color:#203144;max-width:100%}
.tool-panel label{display:inline-flex;align-items:center;gap:5px;flex-wrap:wrap;font-size:13px}.tool-notice{font-size:12px;line-height:1.65;color:#547080;margin:5px 0}
.tool-history{margin-top:9px;border-top:1px solid #cbd5dd}.tool-record{padding:8px 4px;border-bottom:1px solid #dbe1e8;font-size:13px;overflow-wrap:anywhere;line-height:1.5}
.tool-record small{display:block;color:#637885}
.transcript .message{font-size:calc(14px * var(--record-font-scale, 1))}

/* Local login screen: deliberately neutral, not the final art direction. */
[hidden]{display:none!important}
.auth-screen{min-height:70vh;display:grid;place-items:center;padding:32px 16px}
.auth-panel{width:min(420px,100%);padding:28px;border:1px solid #5c6575;background:#202936;color:#eff3f7;border-radius:10px}
.auth-panel form{display:grid;gap:12px}
.auth-panel label{font-size:14px}
.auth-panel input{box-sizing:border-box;width:100%;font:inherit;padding:12px;background:#151d29;color:#fff;border:1px solid #687383;border-radius:5px}
.auth-panel button{min-height:44px;cursor:pointer}
.auth-panel p{line-height:1.5;font-size:14px}

/* Functional affordance only: locked scenes remain clickable to explain the rule. */
.scene-btn.scene-locked{opacity:.7;border-style:dashed;cursor:help}
.scene-btn.scene-locked:hover,.scene-btn.scene-locked:focus-visible{opacity:1}

/* v0.3.5 GTA-inspired functional in-game smartphone, CSS only; no art assets. */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.phone-launch{position:fixed;z-index:15;right:22px;bottom:24px;display:flex;gap:9px;align-items:center;justify-content:center;min-height:46px;padding:9px 16px;background:#1b2a39;color:#fff;border:1px solid #6c7a87;border-radius:25px;box-shadow:0 9px 25px #15243155;font-size:14px;font-weight:700}
.phone-count,.phone-app-count{background:#d84945;color:#fff;font-weight:750;min-width:21px;height:21px;padding:2px 5px;border-radius:15px;text-align:center;line-height:17px;font-size:12px}
.phone-overlay{position:fixed;z-index:40;inset:0;display:flex;justify-content:flex-end;align-items:flex-end;pointer-events:none;padding:16px 26px 16px 16px}
.phone-backdrop{position:absolute;inset:0;border:0;background:rgba(11,18,29,.28);pointer-events:auto;cursor:default}
.phone-device{position:relative;z-index:1;pointer-events:auto;flex:0 1 352px;width:min(352px,100%);height:min(650px,calc(100dvh - 32px));min-height:360px;outline:none;filter:drop-shadow(0 16px 35px #10182786)}
.phone-bezel{position:relative;width:100%;height:100%;border-radius:39px;padding:12px;background:#121821;border:3px solid #77828e;box-shadow:inset 0 0 0 2px #343b46;overflow:hidden}
.phone-camera{position:absolute;z-index:3;top:17px;left:50%;transform:translateX(-50%);width:84px;height:16px;border-radius:0 0 12px 12px;background:#101722;pointer-events:none}
.phone-camera:after{content:"";position:absolute;right:20px;top:4px;background:#385066;border-radius:50%;width:7px;height:7px}
.phone-screen{display:flex;flex-direction:column;width:100%;height:100%;background:#f1f4f8;border-radius:27px;overflow:hidden;color:#1d2f3c}
.phone-statusbar{flex-shrink:0;height:28px;background:#e7eaf1;padding:7px 19px 3px;font-size:10px;font-weight:750;display:flex;justify-content:space-between}
.phone-home{flex:1;min-height:0;padding:35px 20px 12px;background:linear-gradient(145deg,#243c53,#52687a 56%,#8796a0);color:#fff;display:flex;flex-direction:column;gap:18px}
.phone-home-heading{display:flex;flex-direction:column;gap:5px;padding:4px 3px 6px}
.phone-home-heading small{letter-spacing:.16em;font-size:10px;opacity:.75}
.phone-home-heading strong{font-size:47px;line-height:1.1;font-weight:350;font-variant-numeric:tabular-nums}
.phone-home-heading span{font-size:12px;opacity:.88}
.phone-apps{display:flex;gap:15px}
.phone-app{position:relative;display:flex;flex-direction:column;align-items:center;gap:7px;padding:5px;border:0;background:transparent;color:#fff;font-size:12px;min-width:75px;min-height:90px}
.phone-app-icon{width:57px;height:57px;border-radius:15px;background:#43a47b;box-shadow:inset 0 1px 1px #ffffff52;display:flex;justify-content:center;align-items:center;font-size:29px}
.phone-app-count{position:absolute;top:0;right:4px}
.phone-sound-control{margin-top:auto;display:flex;align-items:center;gap:8px;font-size:12px;background:#101f305c;padding:10px;border-radius:10px}
.phone-sound-control input{width:17px;height:17px;accent-color:#66bb96}
.phone-hint{font-size:11px;line-height:1.65;opacity:.83;margin:0 0 7px}
.phone-messenger{flex:1;display:flex;flex-direction:column;min-height:0;background:#edf2f6}
.phone-chat-header{display:flex;align-items:center;gap:9px;flex-shrink:0;background:#fff;padding:10px;border-bottom:1px solid #dce3e8}
.phone-chat-header button{width:34px;min-height:40px;border:0;background:none;color:#476575;font-size:30px;line-height:1}
.phone-contact-avatar{display:grid;place-items:center;border-radius:50%;width:35px;height:35px;background:#4c6974;color:#fff;font-weight:800;font-size:17px}
.phone-contact-title{display:flex;flex-direction:column;gap:2px;min-width:0}
.phone-contact-title strong{font-size:15px}.phone-contact-title small{font-size:10px;color:#73818a;line-height:1.25}
.phone-chat-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:9px;padding:15px 12px}
.phone-chat-empty{text-align:center;font-size:12px;line-height:1.7;color:#70818d;margin:auto 12px}
.phone-bubble{max-width:85%;display:flex;flex-direction:column;gap:4px;padding:9px 10px;border-radius:14px;background:#fff;box-shadow:0 1px 2px #152b3511;overflow-wrap:anywhere}
.phone-bubble.out{align-self:flex-end;background:#d3ecdc;border-bottom-right-radius:3px}
.phone-bubble.in{align-self:flex-start;border-bottom-left-radius:3px}
.phone-bubble-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.5}
.phone-bubble-meta{align-self:flex-end;color:#638070;font-size:10px;line-height:1.25}
.phone-bubble.in .phone-bubble-meta{color:#80919b}
.phone-compose{display:flex;gap:7px;padding:9px 9px 4px;background:#fff;border-top:1px solid #dce4e9}
.phone-compose input{flex:1;min-width:0;border:1px solid #d8e1e7;border-radius:19px;padding:11px 13px;background:#f4f6f7;font-size:16px;color:#1e303d}
.phone-compose button{width:45px;height:45px;flex:0 0 45px;border:0;border-radius:50%;background:#43a47b;color:#fff;font-size:20px}
.phone-compose button:disabled{opacity:.55;cursor:wait}
.phone-send-status{min-height:26px;margin:0;padding:4px 13px 7px;background:#fff;color:#697c88;font-size:10px;line-height:1.4}
.phone-bottom-nav{display:flex;flex-shrink:0;align-items:center;justify-content:space-between;padding:6px 17px 8px;min-height:44px;background:#e7eaf1}
.phone-bottom-nav button{border:0;background:transparent;color:#3d5260;font-size:11px;min-width:44px;min-height:32px}
.phone-bottom-nav #phone-home-button span{display:inline-block;border:2px solid #617887;border-radius:6px;width:17px;height:17px}
@media(max-width:480px){.phone-overlay{padding:7px;align-items:center;justify-content:center}.phone-device{width:min(352px,100%);height:min(650px,calc(100dvh - 14px))}.phone-launch{bottom:12px;right:12px}}
@media(prefers-reduced-motion:reduce){.phone-device{transition:none}}

/* ==============================================================
   v0.4 · Galgame visual shell (CSS-only scene studies)
   Deliberately no character art or simulated Alice presence.
   All v0.3.5 API and DOM id contracts are retained.
   ============================================================== */
:root{--ink:#172a34;--ink-dark:#101c27;--mist:#eaf0ec;--sea:#a8c2ba;--accent:#dfbc84;--glass:#172b35dd;--border-soft:#ffffff33;--record-font-scale:1}
body{background:#0e1b26;color:#eaf1ed;min-height:100vh}
.app{max-width:none;min-height:100vh;background:#142630}
.top{min-height:74px;padding:0 34px;position:relative;z-index:5;border-bottom:1px solid #ffffff20;background:#142632;box-shadow:0 7px 26px #12242e26;gap:24px}
.top-left,.top-right{display:flex;align-items:center;gap:22px;min-width:0}
.brand{display:flex;align-items:baseline;gap:20px;font-family:Georgia,"Times New Roman",serif;font-size:30px;letter-spacing:.19em;font-weight:600;color:#f7f0e3;white-space:nowrap}
.brand small{margin:0;font-family:ui-sans-serif,"Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:12px;letter-spacing:.10em;font-weight:500;color:#acbdbd}
.brand small em{font-style:normal;color:#cbb180}
.top-status{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.1em;color:#c0cfc6;white-space:nowrap}
.top-status i{height:7px;width:7px;background:#b4d0ac;box-shadow:0 0 0 4px #b4d0ac16;border-radius:50%}
.clock{font-size:12px;color:#c6d3d0;letter-spacing:.03em;opacity:1;white-space:nowrap}
.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid #ffffff35;border-radius:8px;padding:8px 11px;min-width:42px;min-height:42px}
.layout{flex:1;min-height:0;display:grid;grid-template-columns:216px minmax(0,1fr)}
.nav{position:relative;z-index:4;background:#1a2c35;border-right:1px solid #ffffff17;padding:29px 19px 22px;display:flex;flex-direction:column;gap:7px;min-width:0}
.nav-brand{font-family:Georgia,serif;letter-spacing:.24em;font-size:14px;color:#d4c4a1;padding:10px 10px 27px;border-bottom:1px solid #ffffff22;margin-bottom:20px}
.nav-brand span{float:right;font-family:ui-sans-serif,sans-serif;font-size:9px;letter-spacing:.05em;color:#718b90}
.nav .section-label{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#8ea6a6;margin:0 0 10px 10px}
.nav .scene-btn{position:relative;border:1px solid transparent;border-radius:8px;min-height:62px;padding:12px 14px;text-align:left;color:#e1ede8;background:transparent;font-size:14px;letter-spacing:.05em;transition:background .15s,border-color .15s}
.nav .scene-btn::before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:2px;background:transparent;border-radius:4px}
.nav .scene-btn span{font-family:Georgia,serif;font-size:10px;letter-spacing:.04em;color:#88a2a4;padding-top:6px}
.nav .scene-btn:hover{background:#ffffff10}
.nav .scene-btn.selected{background:#b5d1c015;border-color:#a6c0ae2a;color:#f4f8f4;font-weight:700}
.nav .scene-btn.selected::before{background:#e0c48f}
.nav .scene-btn.selected span{color:#c4d5cb}
.nav .scene-btn.scene-locked{opacity:.7;border-style:solid}
.nav .scene-btn.scene-locked:hover{opacity:1;border-color:#d0b68655}
.nav .divider{border-top:1px solid #ffffff21;margin:26px 8px 24px}
.nav .util{font-size:12px;font-weight:500;border:0;background:transparent;color:#b8c9c7;text-align:left;border-radius:7px;min-height:45px;padding:10px 12px;display:flex;align-items:center;gap:13px;transition:background .15s}
.nav .util:hover{background:#ffffff12;color:#fff}
.nav .util span{display:block}
.nav-bottom{margin-top:auto;padding:24px 6px 0;display:flex;align-items:flex-start;gap:10px}
.nav-bottom-dot{margin-top:5px;width:7px;height:7px;flex:0 0 7px;background:#d7b981;border-radius:50%}
.nav .nav-note{font-size:10px;line-height:1.8;color:#93a8a8}
.stage{position:relative;isolation:isolate;min-width:0;min-height:max(680px,calc(100vh - 111px));display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;background:#a9c0ba}
.scene-environment{position:absolute;inset:0;z-index:-3;overflow:hidden;pointer-events:none}
.scene-environment>div{position:absolute;box-sizing:border-box}
.env-wall{inset:0 0 21%;background:linear-gradient(90deg,#e4e3cf 0%,#e9e9d7 46%,#c3d3ce 100%)}
.env-sunlight{left:0;top:0;width:68%;height:100%;clip-path:polygon(0 0,42% 0,100% 100%,0 86%);background:linear-gradient(110deg,#fffdf5a9,#fffef300);opacity:.95}
.env-window{top:11%;left:9%;height:47%;width:29%;background:linear-gradient(145deg,#92b6c1,#c8dce1 65%,#edf3df);border:12px solid #eef0df;box-shadow:0 0 0 5px #a7b7a8,5px 10px 20px #5e7d7924;overflow:hidden}
.env-window::before,.env-window::after{content:"";position:absolute;background:#f5f6e7;z-index:1}
.env-window::before{left:48%;top:0;bottom:0;width:9px}
.env-window::after{top:49%;left:0;right:0;height:8px}
.env-window i{display:block;position:absolute;background:#84aaa0;opacity:.38;bottom:0;width:100%;height:14%;clip-path:polygon(0 70%,15% 36%,28% 57%,41% 12%,60% 44%,72% 9%,100% 55%,100% 100%,0 100%)}
.env-window i+ i{bottom:0;opacity:.25;background:#455d66;height:32%;transform:translateX(12%)}
.env-board{right:10%;top:13%;width:39%;height:35%;border:12px solid #ba9f77;background:linear-gradient(145deg,#3e665e,#2d4d49);box-shadow:0 15px 18px #354a4b24,inset 0 0 0 3px #8fb2a566}
.env-board::after{content:"";position:absolute;inset:22% 15%;border-top:2px solid #d4ddd477;border-bottom:1px solid #d4ddd455;transform:skewY(-7deg);opacity:.38}
.env-cabinet{right:0;bottom:30%;width:18%;height:21%;background:repeating-linear-gradient(90deg,#bdad8e 0px,#bdad8e 13px,#cbbc9b 14px,#cbbc9b 22px);border:5px solid #b49b76;opacity:.75;box-shadow:-4px 8px 16px #273f3b19}
.env-floor{left:0;right:0;bottom:-3%;height:31%;background:repeating-linear-gradient(90deg,#ab9780 0px,#ab9780 85px,#aa9780 86px,#baa990 89px),linear-gradient(#b7a68d,#937e69);border-top:15px solid #c7c0a2;transform:perspective(800px) rotateX(8deg);transform-origin:top center}
.env-furniture{background:linear-gradient(135deg,#cfae83,#ae8967);border:5px solid #96745d;border-radius:3px;box-shadow:0 10px 9px #53473835}
.env-furniture::after{content:"";position:absolute;left:5%;right:5%;height:75%;top:100%;background:linear-gradient(90deg,#745b49 0 4%,transparent 4% 94%,#745b49 94%);opacity:.9}
.env-furniture-a{left:7%;width:28%;height:7%;bottom:14%;transform:skewX(-11deg)}
.env-furniture-b{left:38%;width:24%;height:6%;bottom:9%;transform:skewX(-12deg)}
.env-furniture-c{right:14%;width:28%;height:9%;bottom:11%;transform:skewX(-8deg)}
/* club room: the same reusable stage geometry becomes warm bookish space */
.stage[data-scene="clubroom"]{background:#b4aa98}
.stage[data-scene="clubroom"] .env-wall{background:linear-gradient(100deg,#d7c7ad,#e7d6bc 50%,#b9c0ae)}
.stage[data-scene="clubroom"] .env-window{left:12%;width:24%;top:12%;height:42%;background:linear-gradient(160deg,#b0c5c5,#f0d9b0)}
.stage[data-scene="clubroom"] .env-board{right:24%;width:26%;height:34%;border-color:#9a805a;background:#9a7967}
.stage[data-scene="clubroom"] .env-board::after{inset:16% 14%;border:4px solid #f3e2bf66;transform:rotate(-8deg)}
.stage[data-scene="clubroom"] .env-cabinet{right:2%;top:7%;bottom:auto;width:17%;height:54%;background:repeating-linear-gradient(90deg,#725444 0 9px,#d1b387 10px 14px,#857464 15px 17px,#b29f86 18px 22px);border:10px solid #886c54;opacity:.8}
.stage[data-scene="clubroom"] .env-floor{background:repeating-linear-gradient(90deg,#9d8572 0 92px,#b09b83 93px 96px)}
.stage[data-scene="clubroom"] .env-furniture-a{left:20%;width:46%;bottom:12%;height:8%;transform:skewX(8deg)}
.stage[data-scene="clubroom"] .env-furniture-b{left:3%;width:17%;bottom:8%;height:10%;transform:none}
.stage[data-scene="clubroom"] .env-furniture-c{right:4%;width:17%;bottom:10%;height:10%;transform:none}
/* player apartment: no classroom chalkboard or student desk arrangement */
.stage[data-scene="home"]{background:#9fafa8}
.stage[data-scene="home"] .env-wall{background:linear-gradient(100deg,#ddd6ca,#e8e1d4 54%,#b8c0b6)}
.stage[data-scene="home"] .env-window{left:53%;top:8%;width:30%;height:45%;background:linear-gradient(135deg,#c3c6be,#e6c69c 77%,#eddbb7)}
.stage[data-scene="home"] .env-board{left:11%;right:auto;top:14%;width:25%;height:29%;border:11px solid #9e856e;background:linear-gradient(130deg,#6c8c8e,#b5a790 58%,#debe8e)}
.stage[data-scene="home"] .env-board::after{display:none}
.stage[data-scene="home"] .env-cabinet{left:0;right:auto;top:6%;bottom:auto;width:7%;height:62%;background:linear-gradient(90deg,#bbad97,#a99a84);opacity:.7}
.stage[data-scene="home"] .env-floor{background:repeating-linear-gradient(90deg,#9d8e83 0px,#ad9e8d 68px,#99877b 71px)}
.stage[data-scene="home"] .env-furniture-a{left:10%;width:40%;height:19%;bottom:13%;background:linear-gradient(#6c8580,#526d69);border:0;border-radius:18px 18px 7px 7px;transform:none;box-shadow:inset 0 13px 0 #78928a,0 16px 17px #353d3f35}
.stage[data-scene="home"] .env-furniture-a::after{height:9%;left:6%;right:6%;top:97%;background:#53483e}
.stage[data-scene="home"] .env-furniture-b{left:53%;width:24%;height:6%;bottom:10%;background:#ab8e73;border:0;border-radius:5px;transform:none}
.stage[data-scene="home"] .env-furniture-c{right:7%;bottom:15%;width:9%;height:26%;background:linear-gradient(90deg,#758d69,#425e4c);border:0;clip-path:polygon(50% 0,100% 40%,66% 58%,92% 75%,50% 95%,12% 76%,34% 57%,0 38%);box-shadow:none;transform:none}
.stage[data-scene="home"] .env-furniture-c::after{display:none}
.scene-fade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#0d2a347a 0%,#142c3333 45%,#14283222 100%),linear-gradient(0deg,#091b24e6 0%,transparent 58%);opacity:1}
.scene-detail{position:relative;align-self:flex-start;z-index:1;padding:clamp(38px,5vw,80px) clamp(25px,5vw,80px) 20px;max-width:min(850px,80%);color:white}
.scene-detail .eyebrow{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.22em;font-weight:700;color:#e0d2b5}
.eyebrow-line{width:24px;height:1px;background:#e3ceaa}
.eyebrow-num{font-family:Georgia,serif;opacity:.7;font-size:11px}
.scene-detail h1{margin:13px 0 8px;color:#fffdf8;font-size:clamp(39px,4.2vw,65px);letter-spacing:.12em;font-weight:600;text-shadow:0 4px 16px #0b2b304d;line-height:1.3}
.scene-detail p{font-size:14px;line-height:1.9;color:#f2efe5;max-width:500px;text-shadow:0 2px 8px #2336338a}
.scene-detail .world-state{font-size:12px;display:inline-block;max-width:640px;line-height:1.7;margin-top:17px;padding:9px 14px;background:#132c38bb;color:#e3ece9;border:1px solid #e0e6de47;border-radius:7px;backdrop-filter:blur(9px);text-shadow:none;box-shadow:0 4px 15px #061c2233}

.dialogue-panel{position:relative;z-index:2;width:min(960px,calc(100% - 60px));margin:0 auto 34px;padding:22px 26px 21px;background:linear-gradient(115deg,#162a34ee,#213841ec);border:1px solid #e5f3ec49;border-radius:10px;box-shadow:0 18px 48px #0e202c75;backdrop-filter:blur(22px);color:#f6f4eb}
.dialogue-panel::before{content:"";position:absolute;left:22px;top:-1px;width:100px;height:2px;background:#d2b27b}
.dialogue-label{display:flex;align-items:center;justify-content:space-between;gap:14px}
.dialogue-heading{display:flex;align-items:baseline;gap:13px}
.dialogue-heading strong{font-size:16px;letter-spacing:.08em;color:#f8f3e9}
.dialogue-heading small{font-family:Georgia,serif;font-size:12px;letter-spacing:.04em;color:#95adb0}
.dialogue-marker{width:7px;height:7px;flex-shrink:0;border-radius:50%;background:#d5bb8d;align-self:center}
.dialogue-label .badge{background:#e9d6ae12;border:1px solid #cdb68455;color:#dec99f;font-size:10px;letter-spacing:.09em;border-radius:5px;padding:6px 9px;white-space:nowrap}
.dialogue-panel .transcript{height:clamp(126px,17vh,198px);min-height:110px;overflow-y:auto;overscroll-behavior:contain;margin:16px 0 17px;padding:8px 12px 5px;background:#0c1c2529;border:1px solid #d8e5de19;border-radius:6px;scrollbar-color:#93a39e77 transparent}
.dialogue-panel .message{max-width:90%;margin:0 0 10px;padding:9px 13px;background:#273d4799;color:#f3f4ee;border-left:2px solid #c8b38c;border-radius:5px;font-size:calc(14px * var(--record-font-scale,1));line-height:1.8}
.dialogue-panel .message.you{margin-left:0;border-left-color:#a6cabd;background:#3c585c88}
.dialogue-panel .message.system{background:#7b695533;border-left-color:#c9a981;color:#eedcc2;font-size:calc(12px * var(--record-font-scale,1))}
.dialogue-panel .meta{font-size:10px;letter-spacing:.03em;color:#b8ceca;margin-bottom:4px}
.dialogue-panel .interact-bar{gap:11px;align-items:stretch}
.interact-bar select,.interact-bar input{background:#e4eae8f2;color:#243d43;border:1px solid #b5cbc9;border-radius:6px;min-height:48px;font-size:14px}
.interact-bar select{width:133px;max-width:32%;padding:10px}
.interact-bar input{flex:1;min-width:0;padding:11px 15px}
.interact-bar button{min-width:95px;min-height:48px;display:flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:6px;background:#d4b988;color:#22333b;font-weight:800;font-size:14px;transition:background .15s}
.interact-bar button:hover{background:#ecd09b}
.interact-bar button:disabled{opacity:.55;cursor:wait}
.dialogue-panel .status-line{padding-top:11px;color:#b4c4c1;font-size:11px;line-height:1.6;min-height:25px}
.tool-panel{z-index:9;position:absolute;right:28px;top:26px;width:min(750px,calc(100% - 56px));max-height:calc(100% - 110px);margin:0;overflow:auto;padding:23px 26px;color:#223c47;background:#f6f7f1f5;border-radius:10px;border:1px solid #fff8ebc7;box-shadow:0 15px 60px #0c20236b}
.tool-panel fieldset{border:1px solid #bfcec6}
.tool-panel .tool-header h2{color:#213940;font-size:21px}
.tool-panel .tool-header button{color:#1e4854;font-weight:700}
.tool-panel .tool-notice{color:#516b70}
.tool-panel .tool-record{color:#2c4652}
.tool-panel .tool-record small{color:#62757b}
footer{position:relative;z-index:3;padding:10px 30px;background:#142632;color:#97b1af;font-size:10px;letter-spacing:.06em;border-top:1px solid #ffffff21}
.phone-launch{z-index:20;right:25px;bottom:43px;min-height:53px;padding:12px 20px;border-radius:30px;background:#d5b886;color:#23373b;border:1px solid #e5d6bd;box-shadow:0 10px 24px #091d27a1;font-weight:800}
.phone-launch:hover{background:#edcfa0}
/* login is a part of the game's UI, never a developer control panel */
.auth-screen{position:relative;isolation:isolate;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:45px 20px;background:radial-gradient(circle at 18% 16%,#8aa6a45c,transparent 38%),linear-gradient(125deg,#182f39,#213e44 42%,#7b8f86)}
.auth-atmosphere{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.auth-atmo-window{position:absolute;left:7%;top:8%;height:65%;width:35%;border:12px solid #d9d5bd46;box-shadow:0 0 0 3px #f5edcb19;background:linear-gradient(130deg,#b3c9c28c,#d8dabc44 63%,#e6c48c75)}
.auth-atmo-window::after{content:"";position:absolute;inset:0;border-left:10px solid #e8e6d244;border-top:10px solid #f5edc633;transform:translateX(51%)}
.auth-atmo-line{position:absolute;width:120%;height:26%;left:-10%;bottom:-14%;transform:rotate(-8deg);background:#0f253252}
.auth-panel{position:relative;z-index:1;margin-left:auto;margin-right:clamp(2px,6vw,110px);width:min(475px,100%);padding:40px 44px 29px;border:1px solid #eee7d35c;border-radius:8px;background:#142831e9;backdrop-filter:blur(18px);box-shadow:0 28px 70px #081c2966;color:#eaf2e9}
.auth-panel .auth-kicker{font-family:Georgia,serif;letter-spacing:.29em;font-size:10px;color:#dbc79d}
.auth-panel h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(58px,6vw,85px);letter-spacing:.16em;margin:9px 0 0;color:#f7f1e5;line-height:1.1}
.auth-dot{color:#d1b882}
.auth-panel .auth-tagline{margin:12px 0 0;font-size:13px;letter-spacing:.08em;color:#c7d6cb}
.auth-rule{width:100%;height:1px;background:linear-gradient(90deg,#d7bb8c99,#ffffff0b);margin:27px 0 25px}
.auth-panel h2{font-size:21px;font-weight:600;margin:0 0 3px}
.auth-panel .auth-subtitle{font-size:12px;color:#9fb5b2;margin:0 0 22px}
.auth-panel form{display:grid;gap:12px}
.auth-panel label{font-size:12px;letter-spacing:.03em;color:#c7d4cc}
.auth-panel input{height:47px;background:#101e26ab;color:#fff;border:1px solid #9caba259;border-radius:5px;padding:12px 14px;font-size:15px}
.auth-panel input::placeholder{color:#93a7a9}
.auth-panel button{border-radius:5px;border:1px solid #decba4;min-height:46px;font-weight:700}
.auth-panel #login-submit{color:#1a3038;background:#d8bd8e}
.auth-panel #login-submit:hover{background:#f0d5a4}
.auth-panel #register-submit{background:transparent;color:#f2e7d1;border-color:#a3b6ac88}
.auth-panel #register-submit:hover{background:#ffffff15}
.auth-panel #auth-status{margin:8px 0 0;font-size:11px;line-height:1.65;color:#a7bab8}
.auth-version{display:flex;justify-content:space-between;gap:10px;margin-top:26px;padding-top:15px;border-top:1px solid #ffffff1b;color:#859b9c;font-size:10px;letter-spacing:.09em}
.auth-version span{color:#bba577}
@media(min-width:1500px){.layout{grid-template-columns:248px minmax(0,1fr)}.nav{padding-inline:24px}.stage{min-height:calc(100vh - 113px)}}
@media(max-width:1080px){.layout{grid-template-columns:175px minmax(0,1fr)}.nav{padding:18px 12px}.nav-brand{padding-bottom:20px}.top{padding:0 22px}.brand small{font-size:10px}.scene-detail{max-width:86%}.dialogue-panel{width:calc(100% - 32px);margin-bottom:21px}}
@media(max-width:800px){
  .top{min-height:66px;padding:0 12px;gap:10px}.menu-toggle{display:block}.top-left{gap:10px}.brand{font-size:24px;gap:8px}.brand small{display:none}.top-right{gap:8px}.top-status{display:none}.clock{font-size:10px;white-space:normal;text-align:right;max-width:162px}
  .layout{display:flex;flex-direction:column;position:relative}
  .nav{display:none;position:absolute;top:0;left:0;z-index:11;width:min(270px,88%);height:auto;max-height:calc(100vh - 80px);overflow-y:auto;box-shadow:15px 15px 35px #0a1d28a9;border-bottom-right-radius:12px;padding:14px 16px 24px;flex-direction:column;align-items:stretch;flex-wrap:nowrap}
  .nav.nav-open{display:flex}.nav .section-label{display:block}.nav .divider{display:block}.nav-brand{display:block;margin-bottom:8px}.nav .scene-btn,.nav .util{flex:none;min-width:0}.nav .nav-bottom{display:flex}.nav .nav-note{display:block}
  .stage{min-height:calc(100vh - 100px)}.scene-detail{max-width:95%;padding:40px 24px 18px}.scene-detail h1{font-size:42px}.scene-detail .world-state{font-size:11px;max-width:500px}
  .dialogue-panel{margin:30px 11px 13px;width:calc(100% - 22px);padding:15px 14px}.dialogue-panel .transcript{height:150px}.dialogue-label .badge{font-size:9px}.dialogue-heading small{display:none}
  .env-window{left:6%;width:41%}.env-board{right:5%;width:37%}.tool-panel{left:12px;right:12px;top:12px;width:auto;max-height:calc(100% - 90px);padding:16px}
  footer{padding:8px 16px}.phone-launch{bottom:36px;right:14px}
  .auth-panel{margin:0 auto}.auth-atmo-window{left:-10%;width:70%}
}
@media(max-width:480px){
  .top{padding:0 11px}.stage{min-height:calc(100vh - 92px)}.scene-detail{padding:26px 20px 12px}.scene-detail h1{font-size:37px}.scene-detail p{font-size:12px}.scene-detail .world-state{line-height:1.55}
  .dialogue-panel{margin-bottom:13px;padding:13px 12px 14px}.dialogue-panel .transcript{height:126px;margin:10px 0 12px}.dialogue-panel .interact-bar{display:grid;grid-template-columns:1fr auto;gap:8px}.interact-bar select{grid-column:1/-1;max-width:none;width:100%;min-height:38px;padding:6px}.interact-bar input{grid-column:1;min-height:44px}.interact-bar button{grid-column:2;min-width:70px;min-height:44px;gap:3px}
  .auth-panel{padding:27px 24px}.auth-panel h1{font-size:59px}.auth-version{flex-direction:column;gap:4px}
  .phone-launch{bottom:30px;right:10px;padding:9px 13px;min-height:43px;font-size:12px}
  footer>span:last-child{display:none}
}
@media(prefers-reduced-motion:reduce){.nav .scene-btn,.nav .util,.interact-bar button,.phone-launch{transition:none}}

/* v0.4.1 — scene-first fullscreen layout, detachable right drawer, face-only dialogue. */
html,body{min-height:100%;background:#0f2530}
.app{position:relative;max-width:none;min-height:100vh;min-height:100dvh;overflow-x:clip;background:#0f2530}
.layout{display:block;position:relative;flex:1;min-height:100vh;min-height:100dvh}
.stage{min-height:100vh;min-height:100dvh;width:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-top:76px;overflow:hidden}
.top{position:absolute;top:0;left:0;right:0;z-index:30;width:100%;min-height:77px;padding:9px clamp(15px,3vw,52px);background:linear-gradient(180deg,rgba(10,28,37,.88),rgba(10,28,37,.36) 72%,transparent);border:0;box-shadow:none}
.top-right{gap:12px}.top-left{gap:0}
.top-status{display:none}
.header-icon,.menu-toggle,.phone-launch.header-icon{position:relative;display:inline-flex!important;align-items:center;justify-content:center;flex:0 0 46px;width:46px;height:46px;min-height:46px;margin:0;padding:10px;border:1px solid #e8ebdd72;border-radius:10px;background:#142c36ba;color:#f3eee0;box-shadow:none;backdrop-filter:blur(12px);filter:none;font-weight:400}
.header-icon:hover,.header-icon[aria-expanded="true"]{background:#d4b989;color:#152e38;border-color:#d4b989}
.header-icon svg{width:23px;height:23px;flex:0 0 23px}
.header-icon .phone-count{position:absolute;top:-7px;right:-6px;min-width:19px;height:19px;line-height:15px}
.brand{font-size:clamp(20px,2.1vw,30px)}
.nav-backdrop{position:fixed;inset:0;z-index:34;border:0;background:rgba(5,18,26,.53);cursor:default}
.nav{display:flex!important;position:fixed;right:0;top:0;left:auto;bottom:0;z-index:35;width:min(348px,90vw);height:100vh;height:100dvh;min-height:0;max-height:none;padding:34px 25px 24px;flex-direction:column;align-items:stretch;flex-wrap:nowrap;background:#172d37f5;border:0;border-left:1px solid #ffffff34;box-shadow:-22px 0 60px #0c1c296b;overflow-y:auto;overscroll-behavior:contain;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .23s ease,visibility .23s ease;opacity:1}
.nav.nav-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.nav .section-label,.nav .divider,.nav-brand,.nav .nav-note{display:block}
.nav .scene-btn,.nav .util{flex:none;min-width:0;width:100%}
.nav .nav-bottom{display:flex}
.nav-brand{margin:14px 0 18px;padding:6px 6px 21px;font-size:17px}
.nav-brand span{font-size:10px}
.scene-detail{max-width:min(760px,90%);padding-top:clamp(36px,8vh,110px);margin-bottom:auto}
.dialogue-panel{flex-shrink:0;align-self:center;width:min(1120px,calc(100% - 64px));margin:0 auto clamp(16px,3vh,35px);padding:18px clamp(17px,2.1vw,27px) 15px;background:linear-gradient(118deg,rgba(13,30,39,.64),rgba(19,39,46,.53));border:1px solid #e1eee17a;box-shadow:0 10px 30px rgba(7,23,31,.35);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);border-radius:10px;color:#fbf8ed}
.dialogue-panel .transcript{height:clamp(112px,18vh,188px);margin:11px 0 11px;padding:10px 12px;background:rgba(4,19,25,.14);border:1px solid #cbdad31f}
.dialogue-panel .message{background:rgba(25,49,54,.43)}
.dialogue-panel .message.you{background:rgba(54,87,87,.51)}
.dialogue-panel .message.system{background:rgba(50,61,62,.38)}
.dialogue-hint{font-size:11px;letter-spacing:.02em;color:#c5d6d0;line-height:1.5;text-align:right}
.dialogue-panel .interact-bar{display:flex;gap:10px;align-items:center}
.dialogue-panel .interact-bar input{flex:1;min-width:0;background:rgba(245,247,243,.93)}
.dialogue-panel .interact-bar button{flex:0 0 auto}
.dialogue-panel .interact-bar input:disabled{opacity:.66;cursor:not-allowed}
.dialogue-panel.face-unavailable{border-color:#e1eee158}
.dialogue-panel .status-line{font-size:11px;color:#d1dbd3;min-height:0;padding-top:7px}
.tool-panel{position:fixed;z-index:29;right:clamp(8px,4vw,52px);left:auto;top:88px;width:min(790px,calc(100vw - 18px));max-height:calc(100dvh - 104px);margin:0}
footer{display:none}
@media(max-width:800px){
  .top{min-height:66px;padding:6px 14px}.top-right{gap:8px}.brand{font-size:23px}.clock{font-size:11px;max-width:165px}
  .layout{display:block}.nav{width:min(340px,90vw);max-height:none;top:0;left:auto;right:0;bottom:0;box-shadow:-22px 0 60px #0c1c296b;border-radius:0;padding:25px 22px}
  .nav.nav-open{display:flex}.nav-brand{display:block;margin:16px 0}.nav .nav-note{display:block}
  .stage{min-height:100dvh;padding-top:70px}
  .scene-detail{max-width:95%;padding:25px 21px 15px;margin-bottom:auto}
  .scene-detail h1{font-size:clamp(34px,7vw,45px)}
  .dialogue-panel{width:calc(100% - 25px);margin:0 12px 14px;padding:14px 14px 12px}
  .dialogue-hint{font-size:10px;max-width:50%}
  .dialogue-panel .transcript{height:clamp(105px,16vh,170px)}
  .dialogue-panel .interact-bar{display:flex;flex-wrap:nowrap;gap:8px}
  .dialogue-panel .interact-bar input{flex:1 1 auto;min-width:0;min-height:44px}
  .dialogue-panel .interact-bar button{flex:0 0 auto;min-height:44px;min-width:72px}
  .tool-panel{top:72px;right:10px;left:10px;max-height:calc(100dvh - 86px);width:auto}
}
@media(max-width:480px){
  .top{padding:5px 10px}.top-right{gap:7px}.clock{font-size:9px;max-width:108px}
  .brand{font-size:21px;letter-spacing:.11em}
  .header-icon,.menu-toggle,.phone-launch.header-icon{width:42px;height:42px;min-width:42px;min-height:42px;flex-basis:42px;padding:9px}
  .scene-detail{padding:18px 18px 7px}
  .scene-detail .world-state{margin-top:10px}
  .dialogue-panel{width:calc(100% - 16px);margin:0 8px 8px;padding:12px 11px 10px}
  .dialogue-hint{display:none}
  .dialogue-panel .transcript{height:clamp(95px,16vh,140px);margin:8px 0}
  .dialogue-panel .interact-bar{display:flex;flex-wrap:nowrap}
  .dialogue-panel .interact-bar input{min-width:0;min-height:42px}
  .dialogue-panel .interact-bar button{min-width:65px;min-height:42px;padding:7px 10px}
  .dialogue-panel .status-line{font-size:10px}
}
@media(prefers-reduced-motion:reduce){.nav{transition:none}}
/* Reset the v0.3.5 floating-phone offsets when the phone icon lives in the header. */
.top .phone-launch.header-icon{position:relative;top:auto;right:auto;bottom:auto;left:auto;transform:none}

.nav .nav-close{position:absolute;right:17px;top:16px;width:39px;height:39px;min-height:39px;padding:6px;display:flex;align-items:center;justify-content:center;border:1px solid #ffffff44;border-radius:8px;background:#ffffff12;color:#f5eee1;font-size:18px}
.nav .nav-close:hover{background:#ffffff2c}


/* v0.4.2 — first-person everyday visual trial. No NPC presence/affect inference. */
.stage{
  background:#d9c7b3;
  background-image:url('/scenes/classroom_empty.png');
  background-size:cover;
  background-position:50% 50%;
  transition:background-image .22s ease;
}
.stage[data-scene="clubroom"]{background-image:url('/scenes/clubroom.svg')}
/* v0.5.2: player home uses the approved warm-sunset interior illustration. */
.stage[data-scene="home"]{
  background-image:url('/scenes/home.png?asset=v052');
  background-size:cover;
  background-position:50% 50%;
  background-repeat:no-repeat;
}
/* Original developer CSS scenery is superseded by the new POV illustrations. */
.scene-environment{display:none!important}
.stage .scene-fade{position:absolute;z-index:0;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(22,35,38,.19),transparent 16%,transparent 59%,rgba(15,30,37,.10) 82%,rgba(18,34,39,.38));}
.scene-detail{position:absolute;z-index:2;top:89px;left:clamp(19px,3.3vw,54px);max-width:min(550px,calc(100% - 38px));
  margin:0;padding:11px 20px 14px;border-radius:7px;
  background:linear-gradient(100deg,rgba(250,248,237,.85),rgba(249,243,222,.56));
  color:#263b3f;box-shadow:0 8px 24px #253c4040;backdrop-filter:blur(9px);border:1px solid rgba(255,255,255,.51);
}
.scene-detail .eyebrow{font-size:9px;color:#5f767a;letter-spacing:.19em}
.scene-detail h1{font-weight:750;letter-spacing:.13em;font-size:clamp(19px,1.9vw,28px);margin:4px 0 2px;color:#304d52}
.scene-detail p#scene-desc{font-size:12px;line-height:1.45;color:#556d6b;max-width:425px}
.scene-detail .world-state{display:inline-flex;max-width:100%;font-size:10px;line-height:1.4;border:0;background:rgba(245,244,228,.67);
  color:#526b68;box-shadow:none;margin-top:8px;padding:4px 8px}
/* The player looks into a room; dialogue overlays it, rather than reducing it to a card. */
.dialogue-panel{z-index:4;align-self:stretch;width:100%;max-width:none;margin:0;padding:36px clamp(28px,8vw,140px) clamp(20px,4vh,42px);
  color:#fffaf1;border:0;border-radius:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;
  background:linear-gradient(180deg,rgba(23,42,48,0) 0%,rgba(20,38,45,.16) 12%,rgba(18,39,46,.52) 35%,rgba(11,30,39,.78) 100%);
  text-shadow:0 1px 4px rgba(2,18,23,.75);
}
.dialogue-panel .dialogue-label{max-width:1250px;margin:0 auto}
.dialogue-panel .dialogue-label strong{font-weight:750;font-size:17px;letter-spacing:.09em}
.dialogue-panel .dialogue-heading{gap:12px}
.dialogue-panel .dialogue-marker{height:4px;width:22px;background:#e8d3ac;border-radius:2px}
.face-log-toggle{padding:5px 11px;border:1px solid rgba(251,246,229,.33);border-radius:22px;
  background:rgba(15,32,37,.37);color:#edece4;font-size:12px;font-weight:600;white-space:nowrap}
.face-log-toggle:hover,.face-log-toggle:focus-visible{background:rgba(245,237,205,.3)}
/* Last line shown as visual-novel dialogue; LOG reveals persistent previous utterances. */
.dialogue-panel .transcript{max-width:1250px;height:auto;min-height:51px;max-height:none;margin:8px auto 12px;padding:2px 3px;
  background:none;border:0;border-radius:0;overflow:visible;overscroll-behavior:contain}
.dialogue-panel .transcript .message{display:none;background:none!important;border:0!important;border-radius:0;
  max-width:100%;margin:0;padding:2px 0 7px;color:#fff8e8;line-height:1.7;font-size:calc(17px * var(--record-font-scale,1));
  letter-spacing:.025em;font-weight:500;text-shadow:0 2px 5px #10212bd6;box-shadow:none}
.dialogue-panel .transcript .message:last-child{display:block}
.dialogue-panel .transcript .message.system{color:#f3e8d1;font-size:calc(13px * var(--record-font-scale,1));font-weight:400}
.dialogue-panel .transcript .meta{font-size:12px;margin-bottom:4px;letter-spacing:.075em;font-weight:700;color:#fff5d1}
.dialogue-panel.log-open .transcript{max-height:min(43vh,365px);overflow-y:auto;padding:10px 15px;
  background:rgba(9,29,37,.72);border:1px solid rgba(248,243,223,.25);border-radius:7px;backdrop-filter:blur(9px)}
.dialogue-panel.log-open .transcript .message{display:block;padding:9px 0;border-bottom:1px solid rgba(244,240,222,.17)!important}
.dialogue-panel .interact-bar{max-width:1250px;margin:0 auto;gap:10px}
.dialogue-panel .interact-bar input{min-height:46px;border:1px solid rgba(248,250,232,.45);border-radius:7px;
  background:rgba(249,250,245,.83);color:#203b41;text-shadow:none;font-size:15px;backdrop-filter:blur(6px)}
.dialogue-panel .interact-bar input:focus{background:rgba(255,255,249,.97)}
.dialogue-panel .interact-bar button{min-height:46px;border-radius:7px;background:#ead1a4;color:#29414a;text-shadow:none;padding:10px 18px}
.dialogue-panel .interact-bar button:hover{background:#f5e1b6}
.dialogue-panel .status-line{max-width:1250px;margin:0 auto;min-height:0;padding-top:8px;
  color:rgba(252,250,237,.78);font-size:10px}
.top{background:linear-gradient(180deg,rgba(27,44,51,.58),rgba(25,41,48,.2) 69%,transparent);min-height:72px}
.top .brand{font-family:Georgia,'Noto Serif TC',serif;font-size:clamp(22px,2vw,29px);letter-spacing:.18em;text-shadow:0 2px 8px #162a3477}
.top .clock{background:rgba(248,244,224,.78);color:#26424a;padding:8px 12px;border-radius:23px;font-size:11px;
  backdrop-filter:blur(7px);text-shadow:none;white-space:nowrap;max-width:none;opacity:1}
.top .header-icon{border-radius:50%;border-color:rgba(255,248,226,.49);background:rgba(32,59,68,.66)}
.top .header-icon:hover{background:rgba(242,219,173,.97)}

@media(max-width:800px){
  .scene-detail{top:77px;left:14px;max-width:calc(100% - 28px);padding:10px 12px}
  .scene-detail .eyebrow{font-size:8px}
  .scene-detail h1{font-size:21px}
  .scene-detail p#scene-desc{font-size:11px}
  .scene-detail .world-state{font-size:9px}
  .dialogue-panel{width:100%;margin:0;padding:30px 20px 18px}
  .dialogue-panel .transcript{height:auto;min-height:45px;margin:7px 0 11px}
  .dialogue-panel .transcript .message{font-size:calc(16px * var(--record-font-scale,1))}
  .dialogue-panel.log-open .transcript{max-height:36vh}
  .top .clock{padding:6px 9px;font-size:10px}
}
@media(max-width:480px){
  .scene-detail{max-width:calc(100% - 24px);left:12px;top:65px}
  .scene-detail p#scene-desc{display:none}
  .dialogue-panel{padding:30px 12px 13px}
  .dialogue-panel .dialogue-label strong{font-size:14px}
  .dialogue-panel .transcript .message{font-size:calc(14px * var(--record-font-scale,1))}
  .dialogue-panel .status-line{font-size:9px}
  .top .clock{font-size:9px;max-width:138px;white-space:normal}
}

/* v0.5.1 — Six immutable whole-scene images. Image choice has no write authority.
   Background ratios share the same 16:9 framing; CSS uses cover for mobile. */
.stage[data-scene="classroom"],
.stage[data-scene="clubroom"]{
  background-size:cover;
  background-position:50% 50%;
  background-repeat:no-repeat;
}
.stage[data-scene="classroom"],
.stage[data-scene="classroom"][data-alice-visual="EMPTY"]{
  background-image:url('/scenes/classroom_empty.png?asset=v051');
}
.stage[data-scene="classroom"][data-alice-visual="BUSY"]{
  background-image:url('/scenes/classroom_busy.png?asset=v051');
}
.stage[data-scene="classroom"][data-alice-visual="ENGAGED"]{
  background-image:url('/scenes/classroom_engaged.png?asset=v051');
}
.stage[data-scene="clubroom"],
.stage[data-scene="clubroom"][data-alice-visual="EMPTY"]{
  background-image:url('/scenes/clubroom_empty.png?asset=v051');
}
.stage[data-scene="clubroom"][data-alice-visual="BUSY"]{
  background-image:url('/scenes/clubroom_busy.png?asset=v051');
}
.stage[data-scene="clubroom"][data-alice-visual="ENGAGED"]{
  background-image:url('/scenes/clubroom_engaged.png?asset=v051');
}

.visual-preview-badge{position:absolute;z-index:3;right:clamp(12px,2vw,28px);top:78px;
  background:rgba(15,31,40,.83);border:1px solid rgba(255,255,255,.4);
  color:#fff;font-size:12px;padding:7px 11px;border-radius:6px;pointer-events:none}
.visual-preview-badge[hidden]{display:none!important}

/* v0.5.5 — world narration, distinct from Alice dialogue; no new scene art. */
.dialogue-panel .transcript .message.world{
  color:#ffe9bf;font-style:normal;font-weight:480;
  border-left:3px solid #efc78b!important;padding-left:12px;
  background:linear-gradient(90deg,rgba(73,57,37,.42),transparent)!important;
}
.dialogue-panel .transcript .message.world .meta{
  color:#f9dcb0;font-weight:700;letter-spacing:.08em;
}
.dialogue-panel:not(.log-open) .transcript .message.world{
  padding:10px 14px 12px;
  border-radius:5px;line-height:1.8;
}
.timetable-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin:14px 0}
.tool-panel .timetable-day{
  min-width:0;margin:0;padding:10px 2px;border-radius:6px;
  font-size:12px;font-weight:650;background:#fff;color:#45575a;
}
.tool-panel .timetable-day.active{background:#2c525d;color:#fff;border-color:#2c525d}
.timetable-header{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;
  border-bottom:1px solid #bdcfc9;padding:10px 0;color:#243c42}
.timetable-header span{font-size:12px;color:#526c70}
.timetable-rows{margin:10px 0 16px;display:flex;flex-direction:column;gap:5px}
.timetable-row{display:grid;grid-template-columns:135px minmax(0,1fr) auto;gap:14px;
  align-items:center;border-radius:6px;padding:12px 15px;background:#e9efebad;color:#233e45;font-size:14px}
.timetable-row:nth-child(even){background:#edf2f0}
.timetable-row time{font-variant-numeric:tabular-nums;font-weight:650;white-space:nowrap;color:#45616a}
.timetable-row.current{border:1px solid #ae9870;background:#f7edce}
.timetable-row.current strong{color:#8a5d2c;font-size:12px}
.timetable-row.curfew{color:#765c52;background:#e7ded7}
.dev-world-events{margin:12px 0;padding:10px 12px}
@media(max-width:550px){
  .tool-panel{right:8px;top:8px;width:calc(100% - 16px);padding:12px;
    max-height:calc(100% - 100px)}
  .timetable-days{gap:2px}
  .tool-panel .timetable-day{font-size:10px;padding:9px 0}
  .timetable-row{grid-template-columns:105px minmax(0,1fr) auto;gap:6px;padding:10px 8px;font-size:12px}
  .timetable-row time{font-size:11px}
}

/* v0.5.9 — how Alice sees the player: her stage and one line (from her own reflection). */
.scene-detail .alice-view{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;max-width:640px;margin-top:8px;padding:8px 14px;background:#2b1f30bb;color:#f3e9ef;border:1px solid #e9c9da47;border-radius:7px;font-size:12px;line-height:1.6;backdrop-filter:blur(9px)}
.scene-detail .alice-view[hidden]{display:none}
.alice-view-label{color:#d9b6c8;letter-spacing:.08em}
.alice-view strong{font-size:14px;color:#ffe7f2}
.alice-view #alice-view-line:not(:empty)::before{content:"「"}.alice-view #alice-view-line:not(:empty)::after{content:"」"}
.phone-blocked-banner{margin:0;padding:8px 12px;background:#5b1f2a;color:#ffe3e8;font-size:12px;line-height:1.5;text-align:center}
.phone-blocked-banner[hidden]{display:none}
.phone-bubble-meta.blocked{color:#c0475a;font-weight:600}
.dev-only[hidden]{display:none!important}

/* v0.5.9 — first-time guide, day counter and ending */
.story-day{font-size:12px;color:#e8d9b4;border:1px solid #e8d9b455;border-radius:999px;padding:3px 10px;margin-left:8px;white-space:nowrap}
.story-day[hidden]{display:none}
.guide-overlay{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;background:#0b1820cc;backdrop-filter:blur(6px);padding:18px}
.guide-overlay[hidden]{display:none}
.guide-card{width:min(520px,100%);background:#f8f5ee;color:#1e2f3b;border-radius:14px;padding:24px 26px 18px;box-shadow:0 24px 60px #0008}
.guide-card h2{margin:6px 0 12px;font-size:20px}
.guide-step{color:#8a6d3b;letter-spacing:.12em;font-size:11px}
.guide-body{font-size:14px;line-height:1.85}
.guide-body p{margin:0 0 10px}
.guide-body b{color:#7a3550}
.guide-note{font-size:12px;color:#6b7a84;line-height:1.6}
.guide-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
.guide-actions button{border:1px solid #b9c4cb;background:white;border-radius:8px;padding:8px 16px;cursor:pointer;color:#1e2f3b}
.guide-actions button.primary{background:#7a3550;border-color:#7a3550;color:white}
.guide-actions button[hidden]{display:none}
.ending-stage{font-size:26px;font-weight:700;color:#7a3550;margin:8px 0}
.ending-line{font-size:16px;line-height:1.7;margin:0 0 12px}
.ending-line:not(:empty)::before{content:"「"}.ending-line:not(:empty)::after{content:"」"}
/* v0.5.9 — she is about to answer (face to face) */
.transcript .message.typing .dots{display:inline-flex;gap:5px;align-items:center;height:1.4em}
.transcript .message.typing .dots i{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.35;animation:alice-typing 1.2s infinite}
.transcript .message.typing .dots i:nth-child(2){animation-delay:.2s}.transcript .message.typing .dots i:nth-child(3){animation-delay:.4s}
@keyframes alice-typing{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
/* My items (ALICE_ITEMS, 2026-11-04) */
.items-card{width:min(620px,100%);max-height:88vh;overflow:auto}
.items-hint{font-size:13px;color:#4c5d69;margin:0 0 10px;line-height:1.6}
.items-list{display:flex;flex-direction:column;gap:8px;margin:6px 0 12px}
.items-list .empty{color:#6a7a85;font-size:13px}
.item-row{display:flex;align-items:center;gap:10px;border:1px solid #d9dfe3;border-radius:10px;padding:8px 10px;background:white}
.item-row .item-info{flex:1;min-width:0;font-size:13px;line-height:1.5}
.item-row .item-info b{color:#1e2f3b}
.item-row .item-info small{display:block;color:#6a7a85}
.item-row button{border:1px solid #7a3550;background:#7a3550;color:white;border-radius:8px;padding:6px 12px;cursor:pointer;white-space:nowrap}
.item-row button:disabled{background:#c9ced2;border-color:#c9ced2;cursor:not-allowed}
.items-create{border-top:1px solid #e1e5e8;padding-top:10px}
.items-create summary{cursor:pointer;color:#7a3550;font-weight:600;margin-bottom:8px}
.items-create label,.items-give label{display:block;font-size:13px;margin:8px 0;color:#1e2f3b}
.items-create input,.items-create select,.items-create textarea,.items-give input[type=text],.items-give input:not([type]){display:block;width:100%;box-sizing:border-box;margin-top:4px;border:1px solid #c4ccd2;border-radius:8px;padding:7px 9px;font:inherit;background:white}
.items-create textarea{resize:vertical}
.items-give{border:1px solid #e3c9d4;background:#fbf3f6;border-radius:10px;padding:10px 12px;margin:8px 0}
.items-own{display:flex;gap:16px}
.items-own label{display:inline-flex;align-items:center;gap:4px;margin:4px 0}