@font-face{font-family:Kota;src:url('../assets/kota-book.woff')}@font-face{font-family:Kota;src:url('../assets/kota-demi.woff');font-weight:700}
:root{--ink:#18364a;--muted:#60788a;--blue:#2186b8;--navy:#175d82;--cyan:#70d6e8;--yellow:#ffd45a;--orange:#f4a65a;--green:#43aa86;--paper:#fbfdff;--line:#dbe9f0;--shadow:0 16px 38px rgba(35,83,109,.12)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Kota,system-ui,sans-serif;color:var(--ink);background:#edf7fb}button,select{font:inherit}button{touch-action:manipulation}.app-shell{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,#f8fcff,#eef8fb)}
.topbar{min-height:92px;padding:14px clamp(18px,3vw,42px);display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(255,255,255,.94);border-bottom:1px solid #e1edf2;box-shadow:0 6px 20px rgba(37,77,98,.05);z-index:10}.brand-wrap{display:flex;align-items:center;gap:14px}.back-button{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;text-decoration:none;font-size:36px;color:var(--blue);background:#edf7fb;border:1px solid #d6e8f0}.brand-icon{width:58px;height:58px;border-radius:19px;background:#dff6ff;display:grid;place-items:center;font-size:34px}.brand h1{font-size:clamp(25px,2.5vw,38px);margin:0;line-height:1}.brand p{margin:5px 0 0;color:#6b8290;font-size:15px}.header-tools{display:flex;gap:10px}.tool-button,.icon-button{border:0;border-radius:15px;background:#edf6fa;color:#245d78;font-weight:700;min-height:48px;padding:0 16px;cursor:pointer}.teacher{background:#1d789c;color:#fff}.icon-button{width:50px;padding:0;font-size:24px}
.workspace{flex:1;padding:18px clamp(18px,3vw,42px) 20px;display:flex;flex-direction:column;gap:14px}.mission-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px 20px;box-shadow:var(--shadow)}.mission-top{display:flex;justify-content:space-between;gap:20px}.badges{display:flex;gap:8px;flex-wrap:wrap}.badges span{padding:6px 10px;border-radius:999px;background:#eaf7fb;color:#246b8c;font-size:13px;font-weight:700}.badges span:nth-child(2){background:#fff3c9;color:#7d6314}.badges span:nth-child(3){background:#eaf7ef;color:#32705a}.score{min-width:110px;background:#fff7d8;border-radius:16px;padding:8px 13px;text-align:center}.score span{display:block;font-size:12px;color:#7b641e}.score strong{font-size:27px;color:#8b6b0b}.mission-copy{margin-top:3px}.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:700;color:#277ea4}.mission-copy h2{margin:4px 0 3px;font-size:clamp(25px,2.4vw,35px)}.mission-copy p{margin:0;color:var(--muted);font-size:17px}
.mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mode-tab{min-height:78px;border:1px solid var(--line);background:#fff;border-radius:20px;padding:10px 14px;display:grid;grid-template-columns:48px 1fr;grid-template-rows:auto auto;text-align:left;align-items:center;column-gap:11px;cursor:pointer;color:var(--ink);box-shadow:0 7px 20px rgba(36,79,104,.06)}.mode-tab>span{grid-row:1/3;font-size:34px}.mode-tab b{font-size:17px}.mode-tab small{color:var(--muted)}.mode-tab.active{border:3px solid #2c96bd;background:#ecfaff;box-shadow:0 0 0 4px rgba(44,150,189,.10)}
.activity-panel{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:18px}.activity-panel.hidden{display:none}.clock-panel{display:grid;grid-template-columns:minmax(360px,1.1fr) minmax(290px,.9fr);gap:22px}.clock-zone{display:flex;gap:20px;align-items:center;justify-content:center;background:linear-gradient(135deg,#e8f8ff,#f9fdff 65%);border-radius:24px;padding:18px;min-height:390px}.analog-clock{width:min(42vw,340px);height:min(42vw,340px);min-width:280px;min-height:280px;touch-action:none;user-select:none}.clock-face{width:100%;height:100%;border-radius:50%;position:relative;background:radial-gradient(circle at 50% 50%,#fff 0 61%,#f7fbfd 62% 100%);border:13px solid #2b7fa1;box-shadow:inset 0 0 0 4px #d6eef6,0 16px 30px rgba(27,84,111,.17)}.clock-face:before{content:"";position:absolute;inset:16px;border-radius:50%;background:repeating-conic-gradient(from -1deg,#4e7181 0 1deg,transparent 1deg 6deg);mask:radial-gradient(circle,transparent 0 89%,#000 90%)}.n{position:absolute;font-weight:700;font-size:20px;transform:translate(-50%,-50%);z-index:2}.n12{left:50%;top:10%}.n1{left:70%;top:15%}.n2{left:85%;top:30%}.n3{left:90%;top:50%}.n4{left:85%;top:70%}.n5{left:70%;top:85%}.n6{left:50%;top:90%}.n7{left:30%;top:85%}.n8{left:15%;top:70%}.n9{left:10%;top:50%}.n10{left:15%;top:30%}.n11{left:30%;top:15%}.hand{position:absolute;left:50%;top:50%;transform-origin:0 50%;z-index:4;cursor:grab;touch-action:none}.hand span{display:block;height:100%;border-radius:999px}.hour-hand{width:28%;height:16px}.hour-hand span{background:#294e63}.minute-hand{width:39%;height:10px}.minute-hand span{background:#e88352}.clock-pin{position:absolute;left:50%;top:50%;width:28px;height:28px;border-radius:50%;background:#f9c94e;border:7px solid #fff;box-shadow:0 2px 7px rgba(0,0,0,.18);transform:translate(-50%,-50%);z-index:6}.digital-card{background:#fff;border:1px solid #d9e9ef;border-radius:20px;padding:16px 20px;text-align:center;min-width:150px;box-shadow:0 10px 24px rgba(36,80,99,.08)}.digital-card span{font-size:13px;color:var(--muted)}.digital-card strong{display:block;font-size:34px;color:#1c6f97;margin:3px 0}.digital-card small{font-size:12px;color:#7a8f9a}.control-zone{display:flex;flex-direction:column;justify-content:center;gap:14px}.target-card{background:linear-gradient(135deg,#fff7d8,#fffdf5);border:1px solid #f0df9f;border-radius:22px;padding:20px;text-align:center}.target-card>span{font-size:12px;letter-spacing:.13em;font-weight:700;color:#876b15}.target-card strong{display:block;font-size:48px;color:#6d5715;margin:4px}.target-card p{margin:4px 0 0;color:#6f684c}.step-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}.step-controls>div{background:#f5fafc;border-radius:18px;padding:12px;display:grid;grid-template-columns:1fr 48px 48px;gap:7px;align-items:center}.step-controls b{font-size:14px}.step-controls button{border:0;border-radius:12px;background:#fff;border:1px solid #d8e6eb;font-size:24px;color:#276f91;height:46px;cursor:pointer}.primary-button,.secondary-button{border:0;border-radius:16px;min-height:50px;padding:0 20px;font-weight:700;cursor:pointer}.primary-button{background:#2389b2;color:#fff;box-shadow:0 7px 16px rgba(35,137,178,.2)}.secondary-button{background:#edf5f8;color:#33657b}
.day-intro{display:flex;justify-content:space-between;align-items:end;gap:18px}.day-intro h3{font-size:26px;margin:3px 0 0}.day-intro p{color:var(--muted);margin:0}.activity-bank{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.activity-card{min-height:115px;border:2px solid #dce9ee;background:#fbfeff;border-radius:20px;padding:12px;text-align:center;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;touch-action:none}.activity-card .act-icon{font-size:34px}.activity-card b{font-size:15px}.activity-card small{color:#5f7a88}.activity-card.selected{border:4px solid #2d96bc;background:#ecfaff}.activity-card.placed{opacity:.25;pointer-events:none}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;background:#eef8fb;border-radius:22px;padding:14px}.time-slot{min-height:130px;border:2px dashed #9fc6d5;border-radius:18px;background:rgba(255,255,255,.7);padding:10px;text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}.time-slot>span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#d9eef6;color:#2c7896;font-weight:700}.time-slot.filled{border-style:solid;background:#fff}.time-slot .slot-icon{font-size:32px}.time-slot b{font-size:14px}.time-slot small{color:#617d8a}.panel-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.duration-layout{display:grid;grid-template-columns:1.1fr .8fr 1fr;gap:18px;align-items:center}.story-card{background:linear-gradient(135deg,#f0f9ff,#fff);border-radius:23px;padding:20px;min-height:220px}.story-icon{font-size:48px;margin:10px 0 4px}.story-card h3{font-size:26px;margin:0 0 6px}.story-card p{font-size:18px;line-height:1.45;color:var(--muted);margin:0}.duration-clocks{display:flex;align-items:center;justify-content:center;gap:10px}.mini-time{background:#163f55;color:#fff;border-radius:20px;padding:18px 20px;text-align:center;min-width:120px}.mini-time span{display:block;font-size:12px;color:#c7e8f4}.mini-time strong{font-size:26px}.arrow{font-size:30px;color:#69a9c0}.choice-label{display:block;font-weight:700;margin-bottom:9px}.duration-choices{display:grid;grid-template-columns:1fr 1fr;gap:9px}.duration-choice{min-height:74px;border:2px solid #dbe9ee;border-radius:18px;background:#fff;font-weight:700;color:#315f73;cursor:pointer}.duration-choice.selected{border:4px solid #2b92b8;background:#eaf9ff}
.feedback{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:13px 16px;min-height:58px}.feedback>span{width:38px;height:38px;border-radius:13px;background:#fff2bd;display:grid;place-items:center}.feedback p{margin:0;color:#536f7d}.feedback.good{border-color:#a9dcc9;background:#f3fcf8}.feedback.bad{border-color:#f0c2b6;background:#fff8f5}footer{text-align:center;color:#697f8a;padding:8px 12px 14px;font-size:13px}
.dialog{border:0;border-radius:28px;padding:0;max-width:620px;width:min(620px,calc(100vw - 30px));box-shadow:0 28px 80px rgba(24,65,78,.3);color:var(--ink)}.dialog::backdrop{background:rgba(20,48,63,.43);backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:22px 25px 15px;border-bottom:1px solid #e4ecef}.dialog-head h2{margin:4px 0 0;font-size:30px}.close-button{border:0;background:#eef6f9;border-radius:14px;width:44px;height:44px;font-size:27px;color:#516f7c;cursor:pointer}.dialog-body{padding:10px 25px 25px}.setting{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px 0;border-bottom:1px solid #edf2f4}.setting span{display:flex;flex-direction:column;gap:3px}.setting small{color:#748893}.setting select{border:1px solid #cedfe6;border-radius:13px;background:#fff;padding:10px 34px 10px 12px;font-weight:700;color:#2d6179}.toggle-setting input{width:24px;height:24px;accent-color:#2389b2}.apply-button{width:100%;border:0;border-radius:17px;background:#2389b2;color:#fff;font-weight:700;padding:15px;margin-top:18px;cursor:pointer}.success-dialog{text-align:center;padding:28px;max-width:540px}.success-icon{font-size:58px}.success-dialog h2{font-size:37px;margin:4px}.success-dialog>p{color:var(--muted);font-size:18px}.reflection{text-align:left;display:flex;gap:12px;background:#fff5cf;border-radius:18px;padding:15px;margin:18px 0}.reflection>span{font-size:28px}.reflection p{margin:4px 0 0;color:#6f6747}
@media(max-width:1050px){.header-tools .tool-button span{display:none}.clock-panel{grid-template-columns:1fr}.clock-zone{min-height:350px}.duration-layout{grid-template-columns:1fr 1fr}.duration-layout>div:last-child{grid-column:1/3}.activity-bank,.timeline{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.topbar{align-items:flex-start}.brand-icon{display:none}.brand p{display:none}.workspace{padding:12px}.mode-tabs{grid-template-columns:1fr}.mode-tab{min-height:64px}.clock-zone{flex-direction:column}.analog-clock{width:280px;height:280px}.day-intro{align-items:flex-start;flex-direction:column}.duration-layout{grid-template-columns:1fr}.duration-layout>div:last-child{grid-column:auto}.duration-clocks{justify-content:flex-start}.panel-actions{flex-direction:column}.panel-actions button{width:100%}}@media(max-height:820px) and (min-width:1000px){.topbar{min-height:78px}.workspace{padding-top:10px}.clock-zone{min-height:320px}.analog-clock{width:285px;height:285px;min-width:285px;min-height:285px}}
.hour-hand{margin-top:-8px}.minute-hand{margin-top:-5px}