:root{--blue:#0f52c7;--blue2:#e8f0fe;--ink:#14161c;--mute:#667085;--line:#e6e9f0;--bg:#f5f7fb;--green:#12a150;--amber:#d97706;--red:#d92d20;--r:16px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
#app{min-height:100vh;display:flex;flex-direction:column}
.top{display:flex;align-items:center;justify-content:space-between;padding:calc(12px + env(safe-area-inset-top)) 18px 12px;background:#fff;position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.2px}
.brand img{width:30px;height:30px;border-radius:9px}
.wrap{width:100%;max-width:680px;margin:0 auto;padding:18px 16px 140px}
h1{font-size:28px;line-height:1.15;margin:8px 0 6px;letter-spacing:-.5px}
h2{font-size:22px;margin:4px 0 4px;letter-spacing:-.3px}
.sub{color:var(--mute);margin:0 0 18px}
.card{background:#fff;border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.card h3{margin:0 0 10px;font-size:16px}
.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:13px;color:var(--mute);margin:0 0 5px 4px;font-weight:600}
input,select,textarea{width:100%;border:0;background:var(--bg);border-radius:14px;padding:13px 14px;outline:none;font-size:16px}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px var(--blue) inset;background:#fff}
textarea{min-height:76px;resize:vertical}
.btn{border:0;border-radius:999px;padding:14px 22px;font-weight:700;cursor:pointer;background:var(--blue);color:#fff;font-size:16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px}
.btn.sec{background:var(--blue2);color:var(--blue)}.btn.ghost{background:transparent;color:var(--mute);padding:10px 14px}
.btn.red{background:#fee4e2;color:var(--red)}.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:default}
.btn.sm{min-height:38px;padding:8px 16px;font-size:14px}
.bar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);padding:12px 16px calc(12px + env(safe-area-inset-bottom));display:flex;gap:10px;justify-content:center;z-index:6;border-top:1px solid var(--line)}
.bar>div{display:flex;gap:10px;width:100%;max-width:680px}.bar .btn{flex:1}.bar .btn.sec{flex:0 0 auto}
.prog{padding:10px 16px 0;background:#fff}
.prog .segs{display:flex;gap:5px;max-width:680px;margin:0 auto}
.prog .seg{height:5px;flex:1;border-radius:3px;background:var(--line)}.prog .seg.on{background:var(--blue)}
.prog .lab{max-width:680px;margin:8px auto 10px;font-size:13px;color:var(--mute);font-weight:600}
.badge{display:inline-block;font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;background:var(--blue2);color:var(--blue)}
.badge.g{background:#dcfae6;color:#067647}.badge.a{background:#fef0c7;color:#b54708}.badge.r{background:#fee4e2;color:#b42318}
.item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:#fff;border-radius:var(--r);margin-bottom:10px;cursor:pointer;border-left:5px solid var(--blue);box-shadow:0 1px 2px rgba(16,24,40,.05)}
.item:nth-child(3n+2){border-color:#12a150}.item:nth-child(3n){border-color:#f79009}
.item b{display:block}.item small{color:var(--mute)}
.center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;text-align:center;gap:6px}
.logo{width:72px;height:72px;border-radius:20px;margin-bottom:10px}
.spin{width:18px;height:18px;border-radius:50%;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;animation:sp .8s linear infinite}
.spin.d{border-color:var(--blue2);border-top-color:var(--blue)}
@keyframes sp{to{transform:rotate(360deg)}}
.unit{background:#fff;border-radius:var(--r);padding:14px;margin-bottom:12px;border-left:5px solid var(--blue);box-shadow:0 1px 2px rgba(16,24,40,.05)}
.unit:nth-child(4n+2){border-color:#12a150}.unit:nth-child(4n+3){border-color:#f79009}.unit:nth-child(4n){border-color:#7a5af8}
.unit .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:700}
.seg2{display:flex;background:var(--bg);border-radius:12px;padding:3px}.seg2 button{flex:1;border:0;background:transparent;border-radius:10px;padding:9px;font-weight:600;color:var(--mute)}
.seg2 button.on{background:#fff;color:var(--blue);box-shadow:0 1px 2px rgba(16,24,40,.12)}
.total{display:flex;justify-content:space-between;padding:14px 16px;border-radius:var(--r);background:var(--blue);color:#fff;font-weight:700;margin-bottom:14px}
.kv{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.kv:last-child{border:0}.kv span:first-child{color:var(--mute)}
.flag{display:flex;gap:10px;padding:12px;border-radius:14px;margin-bottom:8px;align-items:flex-start;cursor:pointer}
.flag.error{background:#fef3f2}.flag.warn{background:#fffaeb}.flag.info{background:#eff8ff}
.flag i{font-style:normal;font-weight:800;width:22px;text-align:center}
.flag.error i{color:var(--red)}.flag.warn i{color:var(--amber)}.flag.info i{color:var(--blue)}
.secrow{display:flex;align-items:center;gap:10px;padding:9px 2px}.dot{width:12px;height:12px;border-radius:50%;background:var(--line);flex:none}.dot.ok{background:var(--green)}.dot.run{background:var(--blue);animation:pulse 1s infinite}.dot.bad{background:var(--red)}
@keyframes pulse{50%{opacity:.35}}
.meter{height:10px;background:var(--line);border-radius:6px;overflow:hidden;margin:10px 0}.meter>div{height:100%;background:var(--blue);border-radius:6px;transition:width .4s}
.doc{background:#fff;border-radius:var(--r);padding:22px 18px;font-family:Georgia,"Times New Roman",serif;line-height:1.6}
.doc h4{font:700 18px -apple-system,Helvetica,sans-serif;color:var(--blue);margin:24px 0 8px}.doc h5{font:700 15px -apple-system,Helvetica,sans-serif;margin:16px 0 4px}
.doc table{width:100%;border-collapse:collapse;font:14px -apple-system,Helvetica,sans-serif;margin:8px 0 14px}.doc th{background:var(--blue2);color:var(--blue);text-align:left;padding:8px}.doc td{padding:8px;border-bottom:1px solid var(--line)}
.doc td.r,.doc th.r{text-align:right}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(96px + env(safe-area-inset-bottom));background:#14161c;color:#fff;padding:12px 18px;border-radius:999px;z-index:20;max-width:92vw;font-size:14px}
.sheet-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:30;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:#fff;border-radius:24px 24px 0 0;padding:22px 18px calc(22px + env(safe-area-inset-bottom));width:100%;max-width:680px}
.muted{color:var(--mute);font-size:14px}.right{text-align:right}.mt{margin-top:12px}
details.more{margin-bottom:14px}details.more summary{list-style:none;cursor:pointer;background:#fff;border-radius:var(--r);padding:15px 16px;font-weight:700;color:var(--blue)}
details.more[open] summary{border-radius:var(--r) var(--r) 0 0}details.more .inner{background:#fff;padding:4px 16px 12px;border-radius:0 0 var(--r) var(--r)}
.gbtn{min-height:44px}
@media (min-width:700px){.wrap{padding-top:28px}}
.sugwrap{position:relative}
.sug{margin-top:8px;border-radius:14px;background:#fff;box-shadow:0 8px 28px rgba(16,24,40,.14);overflow:hidden;border:1px solid var(--line)}
.sugi{display:block;width:100%;text-align:left;border:0;background:#fff;padding:12px 14px;cursor:pointer;border-bottom:1px solid var(--line)}
.sugi:last-child{border-bottom:0}.sugi:active,.sugi:hover{background:var(--blue2)}
.sugi b{display:block;font-weight:600}.sugi small{color:var(--mute)}
/* colour layer: all colours come from variables so a theme swaps cleanly */
:root{--p2:#4f8cff;--acc:#12a150;--acc2:#f79009;--acc3:#7a5af8}
html[data-theme="1"]{--blue:#f0481e;--p2:#ff9f1c;--blue2:#ffeee6;--bg:#fff7f1;--acc:#0aa5a0;--acc2:#f5a300;--acc3:#8b5cf6;--ink:#241712;--line:#f1e4dc}
html[data-theme="2"]{--blue:#0b9d6d;--p2:#12b5d6;--blue2:#dff7ec;--bg:#f0faf6;--acc:#5b5bf0;--acc2:#f59e0b;--acc3:#e8489a;--line:#dcebe5}
html[data-theme="3"]{--blue:#7a35e8;--p2:#ee4a9b;--blue2:#f0e7ff;--bg:#f9f5ff;--acc:#0bb3cf;--acc2:#f59e0b;--acc3:#10b981;--line:#e8def7}
body{background:radial-gradient(900px 380px at 100% -80px,color-mix(in srgb,var(--p2) 22%,transparent),transparent 70%),radial-gradient(700px 360px at -10% 0,color-mix(in srgb,var(--blue) 16%,transparent),transparent 70%),var(--bg);background-attachment:fixed}
.top{background:transparent;backdrop-filter:none}
.mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--p2));color:#fff;font-weight:800;font-size:17px;box-shadow:0 4px 12px color-mix(in srgb,var(--blue) 35%,transparent)}
.mark.logo{width:76px;height:76px;border-radius:24px;font-size:42px;margin-bottom:12px}
.prog{background:transparent}
.prog .seg.on{background:linear-gradient(90deg,var(--blue),var(--p2))}
.btn{background:linear-gradient(135deg,var(--blue),var(--p2));box-shadow:0 6px 16px color-mix(in srgb,var(--blue) 30%,transparent)}
.btn.sec,.btn.ghost,.btn.red{box-shadow:none}.btn.sec{background:var(--blue2)}.btn.ghost{background:transparent}.btn.red{background:#fee4e2}
.btn:active{transform:scale(.97);filter:brightness(.95)}
.total{background:linear-gradient(135deg,var(--blue),var(--p2))}
.card{box-shadow:0 2px 10px rgba(36,23,18,.05)}
.item,.unit{border-left-color:var(--blue)}
.item:nth-child(3n+2),.unit:nth-child(4n+2){border-color:var(--acc)}.item:nth-child(3n),.unit:nth-child(4n+3){border-color:var(--acc2)}.unit:nth-child(4n){border-color:var(--acc3)}
.badge{background:var(--blue2);color:var(--blue)}
h1{background:linear-gradient(135deg,var(--ink) 40%,var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.kv span:last-child{font-weight:600}
.meter>div{background:linear-gradient(90deg,var(--blue),var(--p2))}
.dot.run{background:var(--p2)}.dot.ok{background:var(--acc)}
.doc h4,.doc th{color:var(--blue)}.doc th{background:var(--blue2)}
.seg2 button.on{color:var(--blue)}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px var(--blue) inset}
details.more summary{color:var(--blue)}
.flag.info i{color:var(--acc)}
/* theme 4: Sunset x Emerald blend (selected) */
html[data-theme="4"]{--blue:#f2553a;--p2:#ffa92e;--blue2:#ffefe6;--bg:#fff8f1;--acc:#0b9d6d;--acc2:#12b5b0;--acc3:#f2553a;--ink:#1f1a17;--line:#f0e5dc;--green:#0b9d6d}
html[data-theme="4"] body{background:radial-gradient(900px 380px at 100% -80px,rgba(18,181,176,.20),transparent 70%),radial-gradient(700px 360px at -10% 0,rgba(255,169,46,.24),transparent 70%),var(--bg)}
html[data-theme="4"] .prog .seg.on{background:linear-gradient(90deg,#0b9d6d,#12b5b0)}
html[data-theme="4"] .total{background:linear-gradient(135deg,#0b9d6d,#12b5b0)}
html[data-theme="4"] .meter>div{background:linear-gradient(90deg,#0b9d6d,#12b5b0)}
html[data-theme="4"] .badge{background:#dff6ee;color:#087a55}
html[data-theme="4"] .btn.sec{background:#e1f6ef;color:#087a55}
html[data-theme="4"] .sugi:hover,html[data-theme="4"] .sugi:active{background:#e1f6ef}
html[data-theme="4"] h1{background:linear-gradient(135deg,#1f1a17 45%,#f2553a);-webkit-background-clip:text;background-clip:text}
html[data-theme="4"] .doc h4,html[data-theme="4"] .doc th{color:#087a55}html[data-theme="4"] .doc th{background:#e1f6ef}
html[data-theme="4"] input:focus,html[data-theme="4"] select:focus,html[data-theme="4"] textarea:focus{box-shadow:0 0 0 2px #12b5b0 inset}
html[data-theme="4"] details.more summary,html[data-theme="4"] .seg2 button.on{color:#087a55}
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 14px}.ph img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;display:block}.ph input{width:100%;margin:6px 0;font-size:14px;min-height:40px}.ph .btn{width:100%}
.bad input,.bad select,.bad textarea{border-color:#e5384f!important;background:#fff1f2!important;box-shadow:0 0 0 3px rgba(229,56,79,.15)}
.bad>span{color:#c42a40}.errmsg{display:block;color:#c42a40;font-size:13px;font-weight:600;margin-top:5px}
@media (min-width:960px){
.wrap{max-width:1040px;display:grid;grid-template-columns:1fr 1fr;gap:0 20px;align-items:start;padding-top:36px}
.wrap>*{grid-column:1/-1}.wrap>.card,.wrap>details.more,.wrap>.unit{grid-column:auto}
.prog .segs,.prog .lab,.bar>div{max-width:1040px}.bar>div{justify-content:flex-end}.bar .btn{flex:0 0 220px}.bar .btn.sec{flex:0 0 120px}
.btn:not(:disabled):hover{filter:brightness(1.05);transform:translateY(-1px)}.btn{transition:transform .12s,filter .12s}
.item:hover{box-shadow:0 6px 20px rgba(0,0,0,.08);cursor:pointer}
input:focus,select:focus,textarea:focus{outline:none}
.top{max-width:none;padding-left:max(18px,calc((100% - 1040px)/2 + 16px));padding-right:max(18px,calc((100% - 1040px)/2 + 16px))}
}
.top{background:rgba(255,250,244,.86)!important;-webkit-backdrop-filter:blur(14px)!important;backdrop-filter:blur(14px)!important;border-bottom:1px solid rgba(0,0,0,.04)}
.card,.f,details.more,.unit,input,select,textarea{scroll-margin-top:150px;scroll-margin-bottom:110px}