/* 크리안트 미술학원 앱 — 노란 상단 띠 + 한 줄 본문 + 하단 5탭. 폰에서 한 손으로 쓰는 앱 */
:root{
  --paper:#F2F3EE; --surface:#FFFFFF; --ink:#1C1A14; --muted:#6B6A5F; --line:#DCDCD2;
  --yellow:#F6C915; --on-yellow:#1C1A14;
  --ok:#1B7F46; --ok-bg:#DCF0E3; --warn:#A8480A; --warn-bg:#FBE6D2; --danger:#B3261E;
  --font-display:'Jua','Noto Sans KR',sans-serif;
  --font-body:'Noto Sans KR',system-ui,-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --paper:#14130E; --surface:#1F1D16; --ink:#F2F0E6; --muted:#A3A192; --line:#37342B;
  --ok:#62D18C; --ok-bg:#1B3325; --warn:#F2A662; --warn-bg:#3A2A18; --danger:#FF8F86; color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.5;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
[hidden]{display:none!important}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
img{max-width:100%}
.band{background:var(--yellow);color:var(--on-yellow);position:sticky;top:0;z-index:5;padding-top:env(safe-area-inset-top,0px)}
.band-in{max-width:640px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-family:var(--font-display);font-size:22px;line-height:1.1}
.brand small{display:block;font-family:var(--font-body);font-size:12px;font-weight:500;opacity:.8}
.role{font-size:12px;font-weight:700;border:2px solid var(--on-yellow);border-radius:99px;padding:2px 10px;white-space:nowrap}
.band .btn{border-color:var(--on-yellow);color:var(--on-yellow)}
.wrap{max-width:640px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:14px}
h2{font-family:var(--font-display);font-weight:400;font-size:21px;margin:4px 0 0;text-wrap:balance}
h3{font-size:14px;margin:0;font-weight:700}
.muted{color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px;min-width:0}
.row{display:flex;align-items:center;gap:10px;min-width:0}
.row>.grow{flex:1;min-width:0}
.row+.row{border-top:1px solid var(--line);padding-top:10px}
.name{font-weight:700;overflow-wrap:anywhere}
.sub{font-size:13px;color:var(--muted)}
.btn{border:1.5px solid var(--ink);background:transparent;border-radius:10px;padding:8px 14px;font-weight:700;min-height:40px;white-space:nowrap}
.btn.primary{background:var(--yellow);color:var(--on-yellow);border-color:var(--on-yellow)}
.btn.small{min-height:32px;padding:4px 10px;font-size:13px;font-weight:500}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:99px;background:var(--line);color:var(--muted);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.big{font-family:var(--font-display);font-size:44px;line-height:1}
.big small{font-size:20px;color:var(--muted)}
.hero{flex-direction:row;align-items:center;gap:16px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field label{font-size:12px;font-weight:700;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=time],input[type=date],select,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:8px 10px;min-height:40px;width:100%;min-width:0}
textarea{min-height:76px;resize:vertical}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.empty{border:1.5px dashed var(--line);border-radius:14px;padding:22px 16px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);margin-bottom:4px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.th{position:relative;aspect-ratio:1;border:0;padding:0;border-radius:10px;overflow:hidden;background:var(--line)}
.th img{width:100%;height:100%;object-fit:cover;display:block}
.th span{position:absolute;left:0;right:0;bottom:0;padding:14px 6px 4px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.65));text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.th i{position:absolute;top:4px;right:4px;background:var(--yellow);color:var(--on-yellow);font-style:normal;font-size:11px;font-weight:700;border-radius:99px;padding:0 7px}
.th i.l{right:auto;left:4px;background:var(--surface)}
.day h3{display:flex;justify-content:space-between;margin:6px 2px 8px}
.strip{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}
.strip .th{flex:0 0 104px}
.q{display:grid;grid-template-columns:56px 1fr auto;gap:10px;align-items:center}
.q img{width:56px;height:56px;border-radius:8px;object-fit:cover;display:block}
progress{width:100%;height:8px;border:0;border-radius:99px;overflow:hidden;background:var(--line);appearance:none;-webkit-appearance:none}
progress::-webkit-progress-bar{background:var(--line)}
progress::-webkit-progress-value{background:var(--yellow)}
progress::-moz-progress-bar{background:var(--yellow)}
.notice p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.tabbar{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);z-index:6;padding-bottom:env(safe-area-inset-bottom,0px)}
.tabs{max-width:640px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr)}
.tab{background:none;border:0;padding:12px 2px 10px;font-size:13px;font-weight:500;color:var(--muted);position:relative}
.tab[aria-current=page]{color:var(--ink);font-weight:700}
.tab[aria-current=page]::before{content:"";position:absolute;top:0;left:22%;right:22%;height:4px;border-radius:0 0 4px 4px;background:var(--yellow)}
.tab .dot{position:absolute;top:8px;right:22%;width:8px;height:8px;border-radius:50%;background:var(--danger)}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:20;display:flex;flex-direction:column;padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px)}
.lb img{flex:1;min-height:0;width:100%;object-fit:contain}
.lb-bar{display:flex;gap:8px;align-items:center;justify-content:space-between;padding:12px 16px;color:#fff;flex-wrap:wrap}
.lb .dim{opacity:.8;font-size:13px}
.lb .btn{color:#fff;border-color:#fff}
.lb .btn.danger{color:#FF8F86;border-color:#FF8F86}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(90px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;z-index:30;font-size:14px;max-width:calc(100% - 32px)}
.banner{background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:10px 12px;font-size:14px;font-weight:500}
.file{display:inline-flex;align-items:center;justify-content:center}
.file input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.login{max-width:420px;margin:0 auto;padding:max(48px,env(safe-area-inset-top,0px)) 20px 32px;display:flex;flex-direction:column;gap:18px}
.login .brand{font-size:34px}
.login form{display:flex;flex-direction:column;gap:12px}
code{font-size:12px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:1px 6px;overflow-wrap:anywhere}
@media (prefers-reduced-motion:no-preference){.btn{transition:background .15s}}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.pwbox{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:22px;font-weight:700;letter-spacing:.06em;background:var(--paper);border:1.5px dashed var(--ink);border-radius:10px;padding:10px 12px;text-align:center;user-select:all;overflow-wrap:anywhere}
details summary{cursor:pointer;padding:4px 0}
.ce{position:fixed;inset:0;z-index:25;background:var(--paper);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}
.ce-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;background:var(--yellow);color:var(--on-yellow)}
.ce-top .btn{border-color:var(--on-yellow);color:var(--on-yellow)}
.ce-cv{flex:0 0 38vh;width:100%;display:block;touch-action:none;background:#e7ecd8}
.ce-body{flex:1;overflow-y:auto;padding:10px 16px;display:flex;flex-direction:column;gap:6px}
.ce-bar{padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:var(--surface)}
.mrow{display:flex;flex-direction:column;gap:6px;padding:6px 0;border-bottom:1px dashed var(--line)}
.mrow .lab{font-size:12px;font-weight:700;color:var(--muted)}
.opts{display:flex;flex-wrap:wrap;gap:6px}
.sw{width:38px;height:38px;border-radius:50%;border:3px solid var(--surface);box-shadow:0 0 0 2px var(--line);cursor:pointer;padding:0}
.sw[aria-pressed=true]{box-shadow:0 0 0 3px var(--ink)}
.chipb[aria-pressed=true]{background:var(--yellow);color:var(--on-yellow);border-color:var(--on-yellow)}
.rm .ce-cv{flex:1 1 auto;min-height:0;background:#e7ecd8}
.rm .ce-bar{text-align:center;color:var(--ink-soft,inherit);font-size:.95rem}
.rsel{max-width:7.2em;padding:6px 4px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:inherit;font:inherit;font-size:.85rem}
.rm-act{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;align-items:center;margin-top:8px}
.rm-act .rsel.wide{max-width:11em;padding:10px 8px;font-size:.95rem}
.rm-note{flex:1 1 100%;font-size:.8rem}