:root{--teal:#2BB3A3;--teal-d:#1d8c7e;--sun:#FFC93C;--cream:#FFF9EC;--ink:#2B2B3A;--mute:#6b6b7b;--line:#ece5d3;--card:#fff;--red:#d94a4a;--green:#2e9e5b;--blue:#4a7bd9;--r:16px}
*{box-sizing:border-box}
html,body{margin:0;background:var(--cream);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:16px;-webkit-text-size-adjust:100%}
body{min-height:100vh}
#app{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0 0 8px}
h2{font-size:20px}h3{font-size:16px}
.top{background:var(--teal);color:#fff;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:5}
.top .title{font-weight:700;font-size:18px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
main{flex:1;padding:14px 14px 24px}
.footer{text-align:center;font-size:13px;color:var(--mute);padding:8px 14px 96px}
.footer a{color:var(--teal-d);text-decoration:underline}
.nav{position:fixed;bottom:0;left:0;right:0;max-width:560px;margin:0 auto;background:#fff;border-top:1px solid var(--line);display:flex;padding-bottom:env(safe-area-inset-bottom);z-index:6}
.nav button{flex:1;border:0;background:none;padding:8px 2px 7px;font-size:12px;color:var(--mute);display:flex;flex-direction:column;align-items:center;gap:2px;position:relative;min-height:56px}
.nav button .ic{font-size:22px;line-height:1}
.nav button.on{color:var(--teal-d);font-weight:700}
.badge{position:absolute;top:4px;left:calc(50% + 6px);background:var(--red);color:#fff;border-radius:10px;font-size:11px;min-width:18px;height:18px;line-height:18px;padding:0 5px;text-align:center}
.card{background:var(--card);border-radius:var(--r);padding:14px;margin-bottom:12px;box-shadow:0 1px 3px rgba(60,50,20,.08)}
.row{display:flex;align-items:center;gap:10px}
.row.sp{justify-content:space-between}
.grow{flex:1;min-width:0}
.mute{color:var(--mute);font-size:14px}
.small{font-size:13px}
.btn{border:0;border-radius:12px;background:var(--teal);color:#fff;padding:12px 16px;font-weight:700;cursor:pointer;min-height:46px}
.btn.sec{background:#fff;color:var(--teal-d);border:2px solid var(--teal)}
.btn.warn{background:var(--red)}
.btn.sun{background:var(--sun);color:var(--ink)}
.btn.sm{padding:8px 12px;min-height:38px;font-size:14px}
.btn.block{display:block;width:100%}
.btn:disabled{opacity:.5}
.field{margin-bottom:12px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:4px}
input[type=text],input[type=tel],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;border:2px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff;min-height:46px}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal)}
.pinbox{position:relative}
.pinbox input{padding-right:52px;letter-spacing:4px;font-size:20px}
.pinbox .eye{position:absolute;right:4px;top:3px;width:44px;height:44px;border:0;background:none;font-size:20px;cursor:pointer}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px}
.chip{border:2px solid var(--line);background:#fff;border-radius:20px;padding:7px 14px;white-space:nowrap;font-weight:600;cursor:pointer}
.chip.on{background:var(--sun);border-color:var(--sun)}
.pill{display:inline-block;border-radius:10px;padding:3px 10px;font-size:13px;font-weight:700;background:#eee;color:var(--mute)}
.pill.g{background:#dff4e6;color:var(--green)}
.pill.r{background:#fbe0e0;color:var(--red)}
.pill.b{background:#e0e9fb;color:var(--blue)}
.pill.y{background:#fff1c9;color:#8a6500}
.err{background:#fbe0e0;color:#8a1f1f;border-radius:12px;padding:10px 12px;margin-bottom:12px;font-size:14px}
.okmsg{background:#dff4e6;color:#1f6b3b;border-radius:12px;padding:10px 12px;margin-bottom:12px;font-size:14px}
.empty{text-align:center;color:var(--mute);padding:28px 10px}
.big{font-size:34px}
.mood{font-size:42px;line-height:1}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:15px}
.kv b{color:var(--mute);font-weight:600}
.photo{width:100%;border-radius:12px;display:block;margin:8px 0;background:#eee;min-height:120px;object-fit:cover}
.msg{max-width:82%;padding:9px 12px;border-radius:14px;margin:6px 0;word-wrap:break-word;white-space:pre-wrap}
.msg.me{background:var(--teal);color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.msg.them{background:#fff;border-bottom-left-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.msg small{display:block;opacity:.7;font-size:11px;margin-top:3px}
.sheet-bg{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--cream);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:20px 20px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom))}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:20px;z-index:30;font-size:14px;max-width:90%}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{border:2px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;font-weight:600;cursor:pointer;min-height:42px}
.seg button.on{border-color:var(--teal);background:#e3f6f3;color:var(--teal-d)}
.login{padding:32px 18px;text-align:center}
.login .logo{font-size:64px}
.login form{text-align:left;margin-top:18px}
.num{font-size:28px;font-weight:800}
.stat{flex:1;text-align:center}
.stat .num{display:block}
.pinshow{background:#fff1c9;border:2px dashed var(--sun);border-radius:12px;padding:12px;text-align:center;margin:10px 0}
.pinshow b{font-size:28px;letter-spacing:4px}
.hr{height:1px;background:var(--line);margin:12px 0}
a{color:var(--teal-d)}
.receipt{border:2px dashed var(--line);padding:16px;border-radius:12px;background:#fff}
@media print{.top,.nav,.footer,.noprint{display:none!important}body{background:#fff}}
.legal{max-width:640px;margin:0 auto;padding:18px;line-height:1.55}
.legal h1{font-size:24px}.legal h2{font-size:18px;margin-top:20px}