:root{
  --ink:#1c2033; --muted:#6b6f86; --glass:rgba(20,24,40,.62); --glass-2:rgba(255,255,255,.1);
  --line:rgba(255,255,255,.16); --gold:#ffcf6b; --rose:#ff8fab; --violet:#8f7cf0; --mint:#6fd3b0;
  --paper:#fffaf2; --radius:16px;
  font-family: "Segoe UI", "Be Vietnam Pro", system-ui, -apple-system, Roboto, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:#0f1322;color:#fff;-webkit-font-smoothing:antialiased}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit}
.hidden{display:none!important}
kbd{display:inline-block;min-width:22px;padding:2px 6px;border-radius:6px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);border-bottom-width:3px;font-size:11px;font-weight:700;text-align:center;color:#fff;font-family:inherit}

/* ---------- world ---------- */
.world{position:fixed;inset:0}
#scene{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#scene.dragging{cursor:grabbing}
.labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.poi-label{position:absolute;transform:translate(-50%,-100%);display:flex;flex-direction:column;align-items:center;gap:2px;pointer-events:auto;cursor:pointer;transition:opacity .25s;white-space:nowrap}
.poi-label .pill{display:flex;align-items:center;gap:6px;padding:6px 12px 6px 8px;border-radius:999px;background:rgba(18,22,38,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.22);font-size:12.5px;font-weight:700;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.poi-label .pill i{font-style:normal;font-size:16px}
.poi-label small{font-size:10.5px;color:#ffe9b8;font-weight:600;text-shadow:0 1px 3px rgba(0,0,0,.8)}
.poi-label .stem{width:2px;height:14px;background:linear-gradient(#fff,transparent);opacity:.7}
.poi-label.target .pill{background:linear-gradient(135deg,#ffb347,#ff6f91);border-color:#fff}
.poi-label:hover .pill{transform:scale(1.06)}
.name-tag{position:absolute;transform:translate(-50%,-100%);font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;background:rgba(143,124,240,.9);white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.speech{position:absolute;transform:translate(-50%,-100%);max-width:220px;padding:8px 12px;border-radius:14px;background:#fff;color:var(--ink);font-size:12.5px;font-weight:600;line-height:1.35;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:pop .25s ease-out}
.speech:after{content:"";position:absolute;left:50%;bottom:-7px;margin-left:-7px;border:7px solid transparent;border-bottom:0;border-top-color:#fff}
.speech b{color:var(--violet);display:block;font-size:10.5px;letter-spacing:.04em}
@keyframes pop{from{transform:translate(-50%,-80%) scale(.7);opacity:0}}

/* ---------- HUD ---------- */
.hud{position:fixed;inset:0;pointer-events:none}
.hud>*{pointer-events:auto}
.panel{background:var(--glass);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 40px rgba(0,0,0,.28)}
.player-card{position:absolute;left:16px;top:16px;width:300px;padding:12px 14px}
.pc-top{display:flex;align-items:center;gap:10px}
.pc-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:20px;background:linear-gradient(135deg,var(--violet),var(--rose));box-shadow:0 0 0 3px rgba(255,255,255,.2)}
.pc-info{flex:1;min-width:0}.pc-info small{display:block;font-size:10px;letter-spacing:.12em;color:#c9c6ff;font-weight:700}.pc-info b{font-size:15px}
.pc-score{text-align:right}.pc-score b{display:block;font-size:20px;color:var(--gold);line-height:1}.pc-score small{font-size:10px;color:#ddd}
.pc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}
.pc-stats span{font-size:11.5px;background:rgba(255,255,255,.08);border-radius:10px;padding:6px 4px;text-align:center;white-space:nowrap}
.quest-panel{position:absolute;left:16px;top:200px;width:300px;padding:10px 12px 10px}
.quest-panel header{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--gold)}
.quest-panel.collapsed ol,.quest-panel.collapsed .quest-hint{display:none}
.icon-btn{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.1);font-weight:800}
.icon-btn:hover{background:rgba(255,255,255,.2)}
#quest-list{list-style:none;margin:8px 0 4px;padding:0;display:flex;flex-direction:column;gap:5px}
#quest-list li{display:flex;gap:9px;align-items:center;padding:7px 9px;border-radius:11px;font-size:12.5px;cursor:pointer;background:rgba(255,255,255,.05);border:1px solid transparent;transition:.2s}
#quest-list li:hover{background:rgba(255,255,255,.12)}
#quest-list li.active{border-color:rgba(255,207,107,.7);background:rgba(255,207,107,.12)}
#quest-list li.done{opacity:.55}#quest-list li.done .q-text{text-decoration:line-through}
#quest-list .q-check{width:20px;height:20px;border-radius:50%;flex:none;display:grid;place-items:center;border:2px solid rgba(255,255,255,.4);font-size:11px}
#quest-list li.done .q-check{background:var(--mint);border-color:var(--mint);color:#0b3a2c}
#quest-list .q-text{flex:1}#quest-list .q-pts{font-size:10.5px;color:var(--gold);font-weight:700}
.quest-hint{font-size:10.5px;color:#aaa}
.map-panel{position:absolute;right:16px;top:16px;padding:8px;border-radius:20px}
#minimap{display:block;width:200px;height:200px;border-radius:14px;cursor:pointer}
.map-caption{text-align:center;font-size:12px;font-weight:700;margin-top:6px;color:#ffe9b8}
.tool-row{position:absolute;right:16px;top:262px;display:flex;flex-direction:column;gap:8px}
.tool{width:68px;padding:8px 0 6px;border-radius:14px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);font-size:20px;display:flex;flex-direction:column;align-items:center;gap:2px;transition:.15s}
.tool small{font-size:9.5px;font-weight:700;color:#ddd}
.tool:hover{transform:translateX(-3px);background:rgba(40,44,70,.8)}
.tool.on{border-color:var(--gold)}
.prompt{position:absolute;left:50%;bottom:110px;transform:translateX(-50%);display:flex;gap:10px;align-items:center;padding:10px 18px 10px 10px;border-radius:999px;background:rgba(18,22,38,.82);border:1px solid rgba(255,207,107,.6);font-weight:700;font-size:14px;cursor:pointer;animation:bob 1.4s ease-in-out infinite;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.prompt kbd{background:var(--gold);color:#3a2600;border-color:#c99a32;font-size:13px;padding:4px 9px}
@keyframes bob{50%{transform:translate(-50%,-4px)}}
.zone-banner{position:absolute;left:50%;top:22%;transform:translateX(-50%);text-align:center;pointer-events:none;opacity:0;transition:opacity .6s}
.zone-banner.show{opacity:1}
.zone-banner small{display:block;font-size:12px;letter-spacing:.35em;color:#ffe9b8;font-weight:700;text-shadow:0 2px 6px rgba(0,0,0,.6)}
.zone-banner b{display:block;font-size:38px;font-weight:800;text-shadow:0 4px 24px rgba(0,0,0,.6);letter-spacing:.02em;font-family:Georgia,"Times New Roman",serif;font-style:italic}
.compass{position:absolute;left:50%;top:16px;transform:translateX(-50%);display:flex;gap:10px;align-items:center;padding:8px 16px;border-radius:999px;background:rgba(18,22,38,.72);border:1px solid var(--line);font-size:13px;pointer-events:none}
#compass-arrow{display:inline-block;color:var(--gold);font-size:18px;transition:transform .1s linear}
.controls-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);font-size:11.5px;color:rgba(255,255,255,.85);background:rgba(18,22,38,.55);padding:7px 14px;border-radius:999px;white-space:nowrap;pointer-events:none}
.joystick,.touch-act,.touch-run{display:none}
@media (pointer:coarse){
  .joystick{display:block;position:absolute;left:28px;bottom:40px;width:130px;height:130px;border-radius:50%;background:rgba(255,255,255,.12);border:2px solid rgba(255,255,255,.25);touch-action:none}
  #stick{position:absolute;left:50%;top:50%;width:56px;height:56px;margin:-28px;border-radius:50%;background:rgba(255,255,255,.55)}
  .touch-act,.touch-run{display:grid;place-items:center;position:absolute;right:28px;bottom:60px;width:74px;height:74px;border-radius:50%;background:rgba(255,207,107,.9);color:#3a2600;font-weight:900;font-size:24px}
  .touch-run{right:118px;bottom:40px;width:56px;height:56px;background:rgba(255,255,255,.25);font-size:22px}
  .touch-run.on{background:rgba(111,211,176,.8)}
  .controls-hint{display:none}
}
@media (max-width:760px){
  .player-card{width:calc(100vw - 150px);left:10px;top:10px;padding:9px 10px}
  .pc-stats span{font-size:10px}
  .quest-panel{left:10px;top:128px;width:230px}
  .map-panel{right:10px;top:10px;padding:5px}#minimap{width:120px;height:120px}
  .tool-row{right:10px;top:170px}.tool{width:52px;font-size:17px}.tool small{display:none}
  .zone-banner b{font-size:26px}
  .chat-panel{width:calc(100vw - 20px)!important;right:10px!important;bottom:150px!important;height:52vh!important}
  .quest-panel{top:150px;padding:8px 10px}
  #quest-list li:not(.active){display:none}
  #quest-list li{font-size:11.5px}
  .quest-hint{display:none}
  .compass{top:auto;bottom:176px;font-size:12px}
  .prompt{bottom:190px}
  .pc-score b{font-size:16px}
}

/* ---------- chat ---------- */
.chat-fab{position:absolute;right:16px;bottom:16px;width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--violet),#5b8def);font-size:24px;box-shadow:0 10px 28px rgba(0,0,0,.35)}
.chat-fab i{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;border-radius:10px;background:var(--rose);font-size:11px;font-style:normal;font-weight:800;display:grid;place-items:center}
.chat-fab i:empty{display:none}
@media (pointer:coarse){.chat-fab{bottom:auto;top:470px;right:10px;width:52px;height:52px;font-size:21px}}
.chat-panel{position:absolute;right:16px;bottom:86px;width:340px;height:440px;display:flex;flex-direction:column;background:rgba(255,255,255,.96);color:var(--ink);border-radius:20px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.chat-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:linear-gradient(135deg,var(--violet),#5b8def);color:#fff}
.chat-head b{margin-left:6px}.chat-head small{display:block;font-size:11px;opacity:.85}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#7dffb2;box-shadow:0 0 0 3px rgba(125,255,178,.3)}
.chat-tabs{display:flex;gap:6px;padding:8px 10px;border-bottom:1px solid #eee}
.chat-tabs button{flex:1;padding:6px;border-radius:10px;font-size:12px;font-weight:700;color:var(--muted)}
.chat-tabs button.active{background:#efeaff;color:var(--violet)}
.chat-messages{flex:1;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:8px}
.chat-message{display:flex;gap:8px;align-items:flex-end}
.chat-message.mine{flex-direction:row-reverse}
.chat-avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:800;flex:none}
.chat-bubble{max-width:78%;background:#f2f1f7;border-radius:14px;padding:7px 10px}
.chat-message.mine .chat-bubble{background:#e8e2ff}
.chat-meta{font-size:10px;color:var(--muted);font-weight:700}
.chat-bubble p{margin:2px 0 0;font-size:13px}
.chat-quick{display:flex;gap:6px;padding:6px 10px;overflow-x:auto}
.chat-quick button{flex:none;font-size:11.5px;padding:5px 9px;border-radius:999px;background:#f3f0ff;color:var(--violet);font-weight:700}
.chat-compose{display:flex;gap:6px;padding:8px 10px 10px}
.chat-compose input{flex:1;border:1px solid #ddd;border-radius:12px;padding:9px 12px;outline:none}
.chat-compose input:focus{border-color:var(--violet)}
.chat-compose button{width:42px;border-radius:12px;background:var(--violet);color:#fff}

/* ---------- overlays ---------- */
.overlay{position:fixed;inset:0;display:grid;place-items:center;z-index:50}
.login-overlay{background:radial-gradient(1200px 600px at 70% 20%,rgba(255,170,120,.28),transparent),linear-gradient(160deg,rgba(18,22,44,.55),rgba(10,12,26,.85));backdrop-filter:blur(3px)}
.login-card{width:min(460px,92vw);max-height:94vh;overflow:auto;padding:30px 30px 22px;border-radius:26px;background:rgba(255,250,242,.97);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.45);text-align:center}
.login-logo{width:60px;height:60px;margin:0 auto 10px;border-radius:18px;display:grid;place-items:center;font-size:30px;color:#fff;background:linear-gradient(135deg,#ff9a8b,#a18cd1)}
.login-logo{background:#fff;border:1px solid #e9dfd1}.login-logo img{width:52px;height:52px;object-fit:contain}
.character-customizer{display:flex;gap:14px;margin:14px 0 5px;padding:12px;background:#f6f0e8;border:1px solid #e9ddce;border-radius:15px;text-align:left}.character-preview{--skin:#e7b68f;--hair:#241a1b;--shirt:#192b4b;--bottom:#182a48;position:relative;flex:0 0 86px;height:152px;border-radius:13px;background:linear-gradient(#d9e9e4,#f9e5ce);overflow:hidden}.character-preview span{position:absolute;left:50%;transform:translateX(-50%)}.preview-hair{top:22px;width:45px;height:48px;background:var(--hair);border-radius:45% 45% 28% 28%;z-index:1}.long-hair .preview-hair{height:73px}.preview-face{top:32px;width:35px;height:40px;background:var(--skin);border-radius:45%;z-index:2}.preview-shirt{top:75px;width:48px;height:43px;background:var(--shirt);border-radius:13px 13px 6px 6px;z-index:3}.preview-bottom{top:115px;width:35px;height:38px;background:var(--bottom);border-radius:3px 3px 8px 8px;z-index:2}.has-skirt .preview-bottom{width:52px;clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}.character-options{flex:1;min-width:0}.character-options label{margin:0 0 4px;font-size:9px}.custom-buttons{display:flex;gap:4px;margin-bottom:8px}.custom-choice{min-width:0;flex:1;min-height:28px;border:1px solid #e1d7ca;border-radius:8px;background:#fff;color:#584e51;font-size:10px;font-weight:700}.custom-choice.active{border-color:#a25782;box-shadow:0 0 0 2px #e9cadc}.color-dot{display:block;width:18px;height:18px;margin:auto;border:1px solid #aaa8;border-radius:50%}@media(max-width:480px){.character-customizer{gap:8px;padding:8px}.character-preview{flex-basis:65px}.custom-choice{font-size:9px}}
.overline{font-size:10.5px;letter-spacing:.2em;font-weight:800;color:#a2788c}
.login-card h1{margin:6px 0 6px;font-family:Georgia,"Times New Roman",serif;font-size:36px;font-weight:700}
.login-card h1 em{color:#c0587e}
.lead{margin:0 0 16px;color:var(--muted);font-size:14px;line-height:1.5}
.role-tabs{display:flex;gap:6px;padding:4px;background:#f1e9df;border-radius:14px;margin-bottom:14px}
.role-tabs button{flex:1;padding:9px;border-radius:11px;font-weight:700;font-size:13px;color:#7b6a5e}
.role-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 3px 10px rgba(0,0,0,.08)}
.login-card label{display:block;text-align:left;font-size:10.5px;letter-spacing:.14em;font-weight:800;color:#8d7b6d;margin:10px 0 6px}
.login-card input,.login-card select,.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:12px;border:1.5px solid #e6dccd;background:#fff;color:var(--ink);font-size:15px;outline:none}
.login-card input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:#c0587e}
.outfit-row{display:flex;gap:8px;justify-content:space-between}
.outfit{flex:1;padding:8px 0 6px;border-radius:12px;border:2px solid #eee;background:#fff;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10.5px;font-weight:700;color:#777}
.outfit .sw{width:30px;height:30px;border-radius:50%;box-shadow:inset 0 -8px 0 rgba(0,0,0,.15)}
.outfit.active{border-color:#c0587e;color:#c0587e}
.tiny{font-size:12px;color:var(--muted);text-align:left;line-height:1.5}
.login-error{color:#c0392b;font-size:12.5px;min-height:18px;margin:8px 0 4px}
.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:14px;background:linear-gradient(135deg,#ff7e95,#a777e3);color:#fff;font-weight:800;font-size:15px;box-shadow:0 8px 22px rgba(192,88,126,.35);transition:.15s}
.primary-button:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.05)}
.primary-button:disabled{opacity:.6;cursor:wait}
.primary-button.small{padding:8px 14px;font-size:13px}
.login-card .primary-button{width:100%}
.secondary-button{padding:12px 18px;border-radius:14px;background:#f1ebe3;color:var(--ink);font-weight:700}
.secondary-button:hover{background:#e8dfd3}
.disclaimer{display:block;margin-top:12px;font-size:11px;color:#9a8f86;line-height:1.45}
.skip-intro{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:22px 30px;background:linear-gradient(transparent,rgba(0,0,0,.65))}
.skip-intro span{font-family:Georgia,serif;font-style:italic;font-size:24px;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.skip-intro button{padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);font-weight:700}
.letterbox:before,.letterbox:after{content:"";position:fixed;left:0;right:0;height:9vh;background:#000;z-index:39;transition:height .6s}
.letterbox:before{top:0}.letterbox:after{bottom:0}
.photo-bar{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:30;display:flex;gap:14px;align-items:center;padding:8px 8px 8px 18px;border-radius:999px;background:rgba(18,22,38,.75);font-size:13px}
.fade{position:fixed;inset:0;background:#000;opacity:0;pointer-events:none;transition:opacity .5s;z-index:60}
.fade.on{opacity:1}

.modal-overlay{background:rgba(8,10,20,.55);backdrop-filter:blur(4px);z-index:45}
.modal-card{position:relative;width:min(620px,94vw);max-height:90vh;overflow:auto;padding:28px;border-radius:24px;background:var(--paper);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.45);animation:rise .28s ease-out}
.modal-card.wide{width:min(1100px,96vw)}
@keyframes rise{from{transform:translateY(16px);opacity:0}}
.close-modal{position:absolute;right:14px;top:12px;width:34px;height:34px;border-radius:50%;background:#efe7dc;font-size:20px;z-index:2}
.modal-eyebrow{font-size:10.5px;letter-spacing:.18em;font-weight:800;color:#b07a92}
.modal-card h2{margin:6px 0 8px;font-family:Georgia,serif;font-size:27px}
.modal-description{color:var(--muted);font-size:14px;line-height:1.55;margin:0 0 14px}
.field{margin-bottom:12px}.field label{display:block;font-size:10.5px;letter-spacing:.14em;font-weight:800;color:#8d7b6d;margin-bottom:6px}
.field textarea{min-height:100px;resize:vertical}
.check{display:flex;gap:8px;align-items:center;font-size:13px;color:#555;margin:4px 0 10px}
.flower-choices{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.flower-choice{padding:10px 0 6px;border-radius:14px;border:2px solid #ece3d6;background:#fff;font-size:26px;display:flex;flex-direction:column;align-items:center;gap:2px}
.flower-choice small{font-size:10.5px;font-weight:700;color:#777}
.flower-choice.active{border-color:#c0587e;background:#fff1f5}
.flower-choice.locked{opacity:.4;filter:grayscale(1)}
.modal-action-row{display:flex;gap:10px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}
.note{font-size:11.5px;color:#9a8f86;line-height:1.5;margin-top:14px}
.success-icon{font-size:64px;text-align:center;animation:pop2 .6s}
@keyframes pop2{0%{transform:scale(.2) rotate(-30deg)}70%{transform:scale(1.2)}}
.success-title{text-align:center}
.wish-card{background:#fff;border:1px solid #efe5d8;border-radius:14px;padding:12px 14px;margin:8px 0}
.wish-card small{font-size:10.5px;letter-spacing:.1em;font-weight:800;color:#b07a92}
.wish-card p{margin:6px 0 0;font-size:14px;line-height:1.5}
.candidate-grid{display:grid;gap:10px}
.candidate{display:flex;gap:12px;align-items:center;text-align:left;padding:12px 14px;border-radius:16px;background:#fff;border:2px solid #efe5d8;color:var(--ink)}
.candidate:hover:not(:disabled){border-color:#d8b8c6}
.candidate.selected{border-color:#c0587e;background:#fff3f7}
.candidate-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:22px;background:#f6eee6;flex:none}
.candidate b{display:block}.candidate small{display:block;font-size:12px;color:var(--muted)}
.selected-note{color:#c0587e!important;font-weight:800}
.ballot-list{display:grid;gap:8px}
.ballot-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#fff;border-radius:14px;border:1px solid #efe5d8}
.ballot-item div{flex:1}.ballot-item small{display:block;color:var(--muted);font-size:12.5px}
.ballot-emoji{font-size:24px}.ballot-mark{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:#fff;font-weight:800}
.ballot-mark.empty{background:#eee;color:#aaa}
.empty-state{padding:26px;text-align:center;color:var(--muted);background:#fff;border-radius:16px;border:1px dashed #e0d4c4}

/* ---------- wish board overlay ---------- */
.board-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.board-tools{display:flex;gap:8px;flex-wrap:wrap}
.board-tools select,.board-tools input{padding:9px 12px;border-radius:12px;border:1.5px solid #e6dccd;background:#fff;font-size:13px}
.cork{padding:22px;border-radius:18px;background:
  radial-gradient(circle at 20% 30%,rgba(0,0,0,.06) 0 2px,transparent 3px) 0 0/22px 22px,
  radial-gradient(circle at 70% 60%,rgba(255,255,255,.08) 0 1.5px,transparent 2.5px) 0 0/17px 17px,
  linear-gradient(135deg,#c89a68,#b7834f);box-shadow:inset 0 0 0 10px #6e4a2c,inset 0 0 0 13px #8b6140,inset 0 8px 30px rgba(0,0,0,.35);
  columns:4 210px;column-gap:16px;min-height:300px}
.note-card{break-inside:avoid;display:inline-block;width:100%;margin:0 0 16px;padding:16px 14px 12px;border-radius:3px;color:#3a3226;box-shadow:0 8px 14px rgba(0,0,0,.25);position:relative;font-family:"Segoe Print","Comic Sans MS","Bradley Hand",cursive;font-size:14px;line-height:1.45}
.note-card:before{content:"";position:absolute;top:-7px;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ff9a9a,#c0392b);box-shadow:0 2px 3px rgba(0,0,0,.4)}
.note-card .to{font-family:"Segoe UI",system-ui,sans-serif;font-size:10.5px;font-weight:800;letter-spacing:.08em;opacity:.75;margin-bottom:6px}
.note-card .from{font-family:"Segoe UI",system-ui,sans-serif;font-size:10.5px;margin-top:8px;opacity:.7;display:flex;justify-content:space-between;align-items:center}
.note-card.private{background:repeating-linear-gradient(45deg,#f1ecff,#f1ecff 8px,#e9e2ff 8px,#e9e2ff 16px)!important;font-family:"Segoe UI",system-ui,sans-serif;font-style:italic;color:#6b5aa6}
.note-card.mine-to{outline:3px solid #ffcf6b;outline-offset:2px}
.note-card .heart{font-family:"Segoe UI";font-size:12px;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.6);font-weight:700}
.note-card .heart.on{background:#ff8fab;color:#fff}
.note-card .sample{font-size:9px;padding:1px 5px;border-radius:5px;background:rgba(0,0,0,.08)}
.board-stats{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 12px}
.board-stats span{padding:6px 12px;border-radius:999px;background:#fff;border:1px solid #efe5d8;font-size:12.5px;font-weight:700}
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.help-grid div{background:#fff;border:1px solid #efe5d8;border-radius:14px;padding:12px;font-size:13px;line-height:1.5}
.help-grid b{display:block;margin-bottom:4px}
@media (max-width:640px){.help-grid{grid-template-columns:1fr}.flower-choices{grid-template-columns:repeat(3,1fr)}}

.toast{position:fixed;left:50%;top:84px;transform:translate(-50%,-20px);opacity:0;z-index:70;padding:11px 18px;border-radius:14px;background:rgba(255,250,242,.97);color:var(--ink);font-weight:700;font-size:14px;box-shadow:0 12px 30px rgba(0,0,0,.3);transition:.3s;pointer-events:none;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.float-points{position:fixed;z-index:65;pointer-events:none;font-weight:900;font-size:20px;color:var(--gold);text-shadow:0 2px 8px rgba(0,0,0,.6);animation:floatUp 1.2s ease-out forwards}
@keyframes floatUp{to{transform:translateY(-60px);opacity:0}}
.no-webgl{position:fixed;inset:0;display:grid;place-items:center;text-align:center;padding:30px;background:linear-gradient(160deg,#2a2f52,#151a30)}

/* ---------- online ---------- */
.net-chip{margin-top:6px;text-align:center;font-size:11px;font-weight:700;color:#d8f5e6}
.net-chip .live-dot{width:7px;height:7px}
#channel-select{margin-left:6px;font-size:11px;padding:1px 4px;border-radius:6px;border:0;background:rgba(255,255,255,.25);color:#fff}
#channel-select option{color:#222}
.small-link{padding:7px 12px;font-size:12px;margin-top:4px}
#otp-input{letter-spacing:.5em;text-align:center;font-size:22px;font-weight:800}
.remote-tag{position:absolute;transform:translate(-50%,-100%);font-size:10.5px;font-weight:700;padding:1px 7px;border-radius:999px;background:rgba(20,24,40,.6);white-space:nowrap;pointer-events:none}
.remote-tag.t{background:rgba(192,88,126,.85)}

/* ---------- cấp độ / nhiệm vụ hằng ngày ---------- */
.xp-row{display:flex;align-items:center;gap:8px;margin-top:9px}
.xp-row .lv{font-size:11px;font-weight:900;padding:3px 8px;border-radius:8px;background:linear-gradient(135deg,#ffcf6b,#ff8fab);color:#3a1d00;white-space:nowrap}
.xpbar{position:relative;flex:1;height:14px;border-radius:7px;background:rgba(255,255,255,.12);overflow:hidden}
.xpbar i{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,#8f7cf0,#6fd3b0);border-radius:7px;transition:width .6s}
.xpbar span{position:relative;display:block;text-align:center;font-size:9.5px;font-weight:800;line-height:14px}
.streak{font-size:12px;font-weight:900;color:#ffb347;white-space:nowrap}
.lv-title{font-size:10.5px;color:#ffe9b8;margin-top:4px;font-weight:700;letter-spacing:.04em}
.q-tabs{display:flex;gap:4px}
.q-tabs button{font-size:10.5px;letter-spacing:.06em;font-weight:800;padding:5px 8px;border-radius:8px;color:#bbb}
.q-tabs button.active{background:rgba(255,207,107,.16);color:var(--gold)}
.q-tabs b{color:#fff;margin-left:2px}
.q-list{list-style:none;margin:8px 0 4px;padding:0;display:flex;flex-direction:column;gap:5px;max-height:46vh;overflow:auto}
.q-list li{display:flex;gap:9px;align-items:center;padding:7px 9px;border-radius:11px;font-size:12.5px;cursor:pointer;background:rgba(255,255,255,.05);border:1px solid transparent;transition:.2s}
.q-list li:hover{background:rgba(255,255,255,.12)}
.q-list li.done{opacity:.55}.q-list li.done .q-text{text-decoration:line-through}
.q-list .q-check{width:22px;height:22px;border-radius:50%;flex:none;display:grid;place-items:center;border:2px solid rgba(255,255,255,.35);font-size:12px}
.q-list li.done .q-check{background:var(--mint);border-color:var(--mint);color:#0b3a2c}
.q-list .q-text{flex:1}.q-list .q-text small{display:none;font-size:10.5px;color:#aab;margin-top:2px;line-height:1.3}.q-list li:hover .q-text small{display:block}
.q-list .q-text em{font-style:normal;font-size:10.5px;color:#6fd3b0;font-weight:800}
.q-list li.bonus{background:rgba(255,207,107,.08);border-style:dashed;border-color:rgba(255,207,107,.35);cursor:default}
.q-list .q-pts{font-size:10.5px;color:var(--gold);font-weight:800}
.quest-panel.collapsed .q-list{display:none}
.levelup{position:fixed;left:50%;top:30%;transform:translate(-50%,-50%) scale(.6);opacity:0;pointer-events:none;z-index:66;text-align:center;transition:.5s cubic-bezier(.2,1.4,.4,1)}
.levelup.show{opacity:1;transform:translate(-50%,-50%) scale(1)}
.levelup small{display:block;letter-spacing:.5em;font-weight:900;color:#ffe08a;font-size:13px;text-shadow:0 2px 8px #000}
.levelup b{display:block;font-family:Georgia,serif;font-size:64px;color:#fff;text-shadow:0 0 30px #ffb347,0 4px 20px rgba(0,0,0,.6)}
.levelup span{display:inline-block;margin-top:6px;padding:8px 16px;border-radius:999px;background:rgba(18,22,38,.8);font-weight:700}
.name-tag.gold,.remote-tag.gold{background:linear-gradient(135deg,#ffd36b,#ff9f43)!important;color:#3a1d00}
.touch-wave{display:none}
@media (pointer:coarse){.touch-wave{display:grid;place-items:center;position:absolute;right:30px;bottom:150px;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.25);font-size:22px}}
@media (max-width:760px){.lv-title{display:none}.q-list li:not(.active):not(.bonus){display:flex}#daily-list li small{display:none}#daily-list{max-height:30vh}}
/* quiz */
.quiz-q{border:1px solid #efe5d8;border-radius:14px;padding:12px 14px;margin:0 0 10px;background:#fff}
.quiz-q legend{font-weight:700;padding:0 6px;font-size:14px}
.quiz-opt{display:block;padding:8px 10px;margin:5px 0;border-radius:10px;border:1.5px solid #eee;cursor:pointer;font-size:14px}
.quiz-opt:hover{border-color:#d8b8c6}.quiz-opt.right{border-color:#2e9d6a;background:#e9f8f0}.quiz-opt.wrong{border-color:#d64545;background:#fdeaea}
.quiz-ex{font-size:12.5px;color:#6b6f86;margin-top:4px}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:#f1e9df;font-size:11px;font-weight:700;color:#7a6b5f}
/* locket */
.locket-img{display:block;width:min(420px,100%);margin:8px auto;border-radius:22px;box-shadow:0 14px 40px rgba(0,0,0,.25)}
.album{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}.album img{width:100%;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.15)}
/* bảng xếp hạng */
.lb{list-style:none;padding:0;margin:10px 0;display:grid;gap:6px}
.lb li{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px;background:#fff;border:1px solid #efe5d8}
.lb li.me{border-color:#c0587e;background:#fff3f7}.lb .rk{width:36px;font-weight:900}.lb b{flex:1}.lb .sc{font-weight:800;color:#c0587e}
.rewards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.rewards div{background:#fff;border:1px solid #efe5d8;border-radius:12px;padding:10px;font-size:13px;opacity:.55}
.rewards div.got{opacity:1;border-color:#ffcf6b;background:#fffaf0}.rewards b{display:block;color:#c0587e}.rewards small{display:block;color:#6b6f86;font-size:11.5px}
/* bản tin */
.news-list{display:grid;gap:10px}
.news-item{display:flex;gap:12px;padding:12px;border-radius:14px;background:#fff;border:1px solid #efe5d8}
.news-item.pinned{border-color:#ffcf6b}
.news-item img,.news-ico{width:96px;height:72px;border-radius:10px;object-fit:cover;flex:none}
.news-ico{display:grid;place-items:center;font-size:30px;color:#fff}
.news-item small{font-size:10.5px;font-weight:800;letter-spacing:.06em;color:#b07a92}
.news-item b{display:block;font-size:15px;margin:2px 0}.news-item p{margin:2px 0 6px;font-size:13px;color:#6b6f86}
a.primary-button,a.secondary-button{text-decoration:none}

/* ---------- khóa tài khoản do vi phạm ngôn từ ---------- */
.lock-overlay{position:fixed;inset:0;z-index:95;display:none;place-items:center;background:radial-gradient(800px 500px at 50% 30%,rgba(214,69,69,.35),transparent),rgba(10,10,18,.88);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lock-overlay.show{display:grid}
.lock-card{width:min(520px,92vw);max-height:92vh;overflow:auto;padding:28px 28px 22px;border-radius:24px;background:#fffaf7;color:#1c2033;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.5);border-top:8px solid #d64545;animation:rise .3s ease-out}
.lock-ico{font-size:54px;line-height:1}
.lock-eyebrow{margin-top:8px;font-size:11px;letter-spacing:.2em;font-weight:900;color:#d64545}
.lock-card h2{margin:6px 0 10px;font-family:Georgia,serif;font-size:28px}
.lock-msg{font-size:15px;line-height:1.55;margin:0 0 12px}
.lock-conduct{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:14px;background:#fff0f0;border:1.5px solid #f3b4b4;color:#8a1f1f;font-size:13px;text-align:left}
.lock-conduct b{font-size:15px;letter-spacing:.02em}
.lock-timer{margin:14px auto 6px;padding:12px;border-radius:16px;background:#1c2033;color:#fff;width:min(300px,100%)}
.lock-timer small{display:block;font-size:11px;opacity:.75;letter-spacing:.08em}
.lock-timer b{display:block;font-size:34px;font-variant-numeric:tabular-nums;letter-spacing:.05em;margin:2px 0}
.lock-note{font-size:12px;color:#6b6f86;line-height:1.5;margin:10px 0 12px}
.lock-actions{display:flex;gap:10px;justify-content:center}

/* ---- Đăng nhập thầy cô: ô tìm họ tên ---- */
#teacher-login{ position:relative; }
.staff-pick{ position:absolute; left:0; right:0; z-index:30; margin-top:-6px; max-height:264px; overflow:auto; background:#fffdf8; border:1px solid rgba(120,90,40,.25); border-radius:12px; box-shadow:0 12px 30px rgba(40,30,10,.18); padding:4px; }
.staff-pick button{ display:flex; flex-direction:column; align-items:flex-start; width:100%; text-align:left; border:0; background:none; padding:8px 10px; border-radius:8px; cursor:pointer; font:inherit; color:#2c2416; }
.staff-pick button small{ font-size:11.5px; opacity:.65; margin-top:1px; }
.staff-pick button.on, .staff-pick button:hover{ background:#f6ead0; }
.staff-pick p{ margin:0; padding:10px; font-size:13px; opacity:.7; }