/* 공연 스튜디오 — 디자인 시스템
   따뜻한 종이 톤 + 명조 디스플레이. 공연 인쇄물과 같은 공기를 갖도록. */
:root{
  --ink:#1c1917; --ink-2:#44403c; --ink-3:#78716c; --ink-4:#a8a29e;
  --paper:#fbfaf8; --card:#ffffff; --line:#e7e3dd; --line-2:#d6d1c9;
  --accent:#7c2d12; --accent-2:#9a3412; --accent-soft:#fef3ec;
  --gold:#a16207; --ok:#166534; --ok-soft:#f0fdf4; --warn:#b45309; --warn-soft:#fffbeb;
  --danger:#b91c1c; --danger-soft:#fef2f2; --info:#1e40af; --info-soft:#eff6ff;
  --sans:-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --serif:'AppleMyungjo','Nanum Myeongjo','Apple SD Gothic Neo',serif;
  --r:10px; --shadow:0 1px 2px rgba(28,25,23,.04),0 4px 16px rgba(28,25,23,.06);
  --side:236px;
}
*{box-sizing:border-box}
/* .btn 의 display:inline-flex 가 hidden 속성을 이겨서 숨김이 안 먹는다 */
[hidden]{display:none!important}
html,body{margin:0;padding:0}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.3;letter-spacing:-.01em}

/* ── 부팅/로그인 ── */
.boot{position:fixed;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:var(--ink-3)}
.boot-mark{font-size:44px;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 600px at 50% -10%,#fff 0%,var(--paper) 60%)}
.auth-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:34px 30px;box-shadow:var(--shadow)}
.auth-card{width:100%;max-width:410px}
/* "Concert Management System" 이 두 줄로 접히지 않게 — 카드 폭에 맞춰 글자를 줄인다 */
.auth-card h1{font-family:var(--serif);font-size:clamp(17px,5.3vw,22px);text-align:center;margin-bottom:4px;
  white-space:nowrap;letter-spacing:-.015em}
.auth-card .sub{text-align:center;color:var(--ink-3);font-size:13px;margin-bottom:26px}

/* ── 레이아웃 ── */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{background:#211e1b;color:#e7e5e4;padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .brand{font-family:var(--serif);font-size:15.5px;line-height:1.35;color:#fff;padding:6px 10px 18px;display:flex;align-items:flex-start;gap:7px}
.side .navlabel{font-size:10.5px;letter-spacing:.09em;color:#78716c;text-transform:uppercase;padding:16px 10px 6px;font-weight:600}
.side a.nav{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;color:#d6d3d1;font-size:13.5px;text-decoration:none;transition:.12s}
.side a.nav:hover{background:#332f2b;color:#fff}
.side a.nav.on{background:var(--accent);color:#fff}
.side .nav .ic{width:17px;text-align:center;opacity:.9}
.side .foot{margin-top:auto;padding-top:16px;border-top:1px solid #3a3531;font-size:12px;color:#a8a29e}
.side .foot button{background:none;border:0;color:#a8a29e;cursor:pointer;padding:4px 0;font-size:12px}
.side .foot button:hover{color:#fff}
.main{padding:26px 32px 80px;max-width:1240px;min-width:0}

/* ── 페이지 헤더 ── */
.phead{display:flex;align-items:flex-start;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.phead h1{font-size:23px;font-family:var(--serif)}
.phead .desc{color:var(--ink-3);font-size:13px;margin-top:3px}
.phead .spacer{flex:1}
.crumb{font-size:12px;color:var(--ink-3);margin-bottom:6px}
.crumb a{color:var(--ink-3)}

/* ── 버튼 ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;border:1px solid var(--line-2);
  background:var(--card);cursor:pointer;font-size:13px;font-weight:500;transition:.12s;white-space:nowrap}
.btn:hover{border-color:var(--ink-4);background:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-2)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:#f2efe9;border-color:transparent}
.btn.danger{color:var(--danger);border-color:#f0d5d5}
.btn.danger:hover{background:var(--danger-soft)}
.btn.sm{padding:4px 9px;font-size:12px;border-radius:6px}
.btn.ai{background:linear-gradient(180deg,#8b3a1a,#6d2410);border-color:#6d2410;color:#fff}
.btn.ai:hover{filter:brightness(1.1)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ── 카드/표 ── */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-pad{padding:18px 20px}
.card-head{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.card-head h3{font-size:14.5px}
.card-head .spacer{flex:1}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.g4{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}

table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-weight:600;color:var(--ink-3);font-size:11.5px;letter-spacing:.04em;
  padding:9px 12px;border-bottom:1px solid var(--line);background:#faf9f6;white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr.clickable{cursor:pointer}
tbody tr.clickable:hover{background:#faf9f6}

/* ── 폼 ── */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:5px}
.field .hint{font-size:11.5px;color:var(--ink-4);margin-top:4px;line-height:1.5}
input[type=text],input[type=password],input[type=date],input[type=time],input[type=number],input[type=email],select,textarea{
  width:100%;padding:8px 11px;border:1px solid var(--line-2);border-radius:8px;background:#fff;transition:.12s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;min-height:80px;line-height:1.7}
/* 표 안에서 스피너가 자리를 잡아먹어 "10"이 "1"로 잘려 보인다 */
input[type=number]{-moz-appearance:textfield}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.row{display:grid;gap:12px}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:repeat(3,1fr)}
.row.c4{grid-template-columns:repeat(4,1fr)}
.inline{display:flex;gap:8px;align-items:center}
.check{display:flex;align-items:center;gap:7px;font-size:13px;cursor:pointer}
.check input{width:15px;height:15px;accent-color:var(--accent)}

/* ── 뱃지/칩 ── */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;border:1px solid transparent}
.badge.gray{background:#f2efe9;color:var(--ink-3)}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.info{background:var(--info-soft);color:var(--info)}
.badge.accent{background:var(--accent-soft);color:var(--accent)}
.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;background:#f2efe9;
  font-size:12px;border:1px solid var(--line)}
.chip button{background:none;border:0;cursor:pointer;color:var(--ink-4);padding:0;font-size:14px;line-height:1}
.chip button:hover{color:var(--danger)}

/* ── 탭 ── */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}
.tabs button{background:none;border:0;padding:9px 14px;cursor:pointer;font-size:13.5px;color:var(--ink-3);
  border-bottom:2px solid transparent;white-space:nowrap;font-weight:500}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}

/* ── 빈 상태 ── */
.empty{text-align:center;padding:44px 20px;color:var(--ink-3)}
.empty .mark{font-size:34px;opacity:.4;margin-bottom:10px}
.empty h4{font-size:15px;color:var(--ink-2);margin-bottom:6px}
.empty p{font-size:13px;max-width:420px;margin:0 auto 14px}

/* ── 토스트 ── */
.toasts{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:9000}
.toast{background:#211e1b;color:#fff;padding:11px 16px;border-radius:9px;font-size:13px;
  box-shadow:0 8px 30px rgba(0,0,0,.22);max-width:400px;animation:slideup .22s ease}
.toast.err{background:#7f1d1d}
.toast.ok{background:#14532d}
@keyframes slideup{from{transform:translateY(12px);opacity:0}}

/* ── 모달 ── */
.modal-bg{position:fixed;inset:0;background:rgba(28,25,23,.42);display:grid;place-items:center;z-index:8000;padding:20px;
  animation:fade .15s ease}
@keyframes fade{from{opacity:0}}
.modal{background:var(--card);border-radius:14px;width:100%;max-width:600px;max-height:88vh;display:flex;flex-direction:column;
  box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal.wide{max-width:940px}
.modal.xwide{max-width:1180px}
.modal-head{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal-head h3{font-size:16px;flex:1}
.modal-body{padding:20px 22px;overflow-y:auto;flex:1}
.modal-foot{padding:13px 22px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;background:#faf9f6;border-radius:0 0 14px 14px}
.x{background:none;border:0;font-size:19px;cursor:pointer;color:var(--ink-4);line-height:1;padding:2px 6px}
.x:hover{color:var(--ink)}

/* ── AI 진행 ── */
.ai-run{display:flex;align-items:center;gap:11px;padding:13px 16px;background:var(--accent-soft);
  border:1px solid #f5d9c6;border-radius:10px;font-size:13px;color:var(--accent)}
.spin{width:15px;height:15px;border:2px solid #e8c4ab;border-top-color:var(--accent);border-radius:50%;animation:sp .7s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
.ai-note{font-size:11.5px;color:var(--ink-4);background:#faf9f6;border-left:2px solid var(--line-2);padding:7px 11px;border-radius:0 6px 6px 0;line-height:1.6}

/* ── 프로그램 편집 ── */
.plist{display:flex;flex-direction:column;gap:7px}
.pitem{display:flex;gap:11px;align-items:flex-start;padding:11px 13px;background:#fff;border:1px solid var(--line);border-radius:9px}
.pitem.drag{opacity:.35}
.pitem.over{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.pitem .handle{cursor:grab;color:var(--ink-4);font-size:15px;padding-top:1px;user-select:none}
.pitem .n{font-weight:700;color:var(--accent);min-width:20px;font-size:13px;padding-top:1px}
.pitem .body{flex:1;min-width:0}
.pitem .wtitle{font-size:13.5px;font-weight:600;line-height:1.45}
.pitem .wmeta{font-size:12px;color:var(--ink-3);margin-top:3px}
.pitem.inter{background:#f7f5f0;border-style:dashed;justify-content:center;color:var(--ink-3);font-size:12.5px;letter-spacing:.08em}
.pitem .acts{display:flex;gap:3px;opacity:.35;transition:.12s}
.pitem:hover .acts{opacity:1}

/* ── 사진 ── */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.photo{position:relative;border-radius:9px;overflow:hidden;border:1px solid var(--line);background:#f2efe9;cursor:pointer;aspect-ratio:4/3}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo .tag{position:absolute;top:6px;left:6px;background:rgba(28,25,23,.72);color:#fff;font-size:10.5px;padding:2px 7px;border-radius:20px}
.photo .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.72));
  color:#fff;font-size:11px;padding:16px 8px 6px;opacity:0;transition:.15s}
.photo:hover .cap{opacity:1}
.dropzone{border:2px dashed var(--line-2);border-radius:11px;padding:30px;text-align:center;color:var(--ink-3);
  cursor:pointer;transition:.15s;font-size:13px}
.dropzone:hover,.dropzone.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}

/* ── 문서 뷰 ── */
.doc{font-size:14px;line-height:1.85;white-space:pre-wrap;word-break:break-word}
.doc h1{font-family:var(--serif);font-size:21px;margin:0 0 14px}
.doc h2{font-size:16px;margin:22px 0 8px;padding-top:14px;border-top:1px solid var(--line)}
.doc .tags{margin-top:18px;color:var(--info);font-size:12.5px;word-break:break-all}
.flag{background:#fef08a;padding:0 3px;border-radius:3px;font-weight:600}

/* ── 슬라이드 미리보기 ── */
.slide-strip{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 12px}
.slide-strip .sv{flex:none}
.cut-row{display:grid;grid-template-columns:58px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.cut-row .t{font-variant-numeric:tabular-nums;font-size:12px;color:var(--accent);font-weight:700}
.cut-row .cap{font-size:13.5px;font-weight:600}
.cut-row .vis{font-size:12.5px;color:var(--ink-3);margin-top:3px}

.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.muted{color:var(--ink-3)}
.small{font-size:12px}
.tnum{font-variant-numeric:tabular-nums}
.sep{height:1px;background:var(--line);margin:18px 0}
.nowrap{white-space:nowrap}
.scroll-x{overflow-x:auto}

@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .side .navlabel{display:none}
  .main{padding:18px 16px 60px}
  .row.c2,.row.c3,.row.c4{grid-template-columns:1fr}
}

/* ── 인쇄 ── */
@media print{
  .side,.tabs,.phead .btn-row,.no-print,.toasts{display:none!important}
  .shell{grid-template-columns:1fr}
  .main{padding:0;max-width:none}
  body{background:#fff}
  .card{border:0;box-shadow:none}
}

/* ── 권한 표시 ───────────────────────────────────── */
.rolechip{display:inline-block;padding:1px 6px;border-radius:20px;font-size:10px;font-weight:700;margin-left:4px;vertical-align:1px}
.rolechip.admin{background:#7c2d12;color:#fff}
.rolechip.performer{background:#1e3a5f;color:#dbeafe}
.rolechip.editor{background:#3f3a34;color:#e7e5e4}
.rolechip.viewer{background:#57534e;color:#d6d3d1}
.side .foot .scopeline{font-size:10.5px;color:#78716c;margin-top:3px}

/* 열람자·연주자에게는 내용을 바꾸는 수단을 감춘다.
   보기·인쇄·복사·내보내기·본인 비밀번호 변경은 그대로 쓸 수 있다.
   연주자 본인 화면(my.js)의 버튼은 my* 라는 다른 이름을 써서 여기 걸리지 않는다.
   ⚠️ 이건 편의일 뿐 보안이 아니다 — 실제 차단은 서버가 한다 (lib/auth.js 의 역할·소유권 검사). */
body.role-viewer [data-act="add"],
body.role-performer [data-act="add"],
body.role-viewer [data-act="addinter"],
body.role-performer [data-act="addinter"],
body.role-viewer [data-act="addother"],
body.role-performer [data-act="addother"],
body.role-viewer [data-act="addrow"],
body.role-performer [data-act="addrow"],
body.role-viewer [data-act="adduser"],
body.role-performer [data-act="adduser"],
body.role-viewer [data-act="addwork"],
body.role-performer [data-act="addwork"],
body.role-viewer [data-act="del"],
body.role-performer [data-act="del"],
body.role-viewer [data-act="deluser"],
body.role-performer [data-act="deluser"],
body.role-viewer [data-act="edit"],
body.role-performer [data-act="edit"],
body.role-viewer [data-act="concertedit"],
body.role-performer [data-act="concertedit"],
body.role-viewer [data-act="editartist"],
body.role-performer [data-act="editartist"],
body.role-viewer [data-act="editconcert"],
body.role-performer [data-act="editconcert"],
body.role-viewer [data-act="editgreet"],
body.role-performer [data-act="editgreet"],
body.role-viewer [data-act="edituser"],
body.role-performer [data-act="edituser"],
body.role-viewer [data-act="gen"],
body.role-performer [data-act="gen"],
body.role-viewer [data-act="genall"],
body.role-performer [data-act="genall"],
body.role-viewer [data-act="genbio"],
body.role-performer [data-act="genbio"],
body.role-viewer [data-act="gencopy"],
body.role-performer [data-act="gencopy"],
body.role-viewer [data-act="gengreet"],
body.role-performer [data-act="gengreet"],
body.role-viewer [data-act="gennote"],
body.role-performer [data-act="gennote"],
body.role-viewer [data-act="new"],
body.role-performer [data-act="new"],
body.role-viewer [data-act="newartist"],
body.role-performer [data-act="newartist"],
body.role-viewer [data-act="recalc"],
body.role-performer [data-act="recalc"],
body.role-viewer [data-act="remove"],
body.role-performer [data-act="remove"],
body.role-viewer [data-act="resetpw"],
body.role-performer [data-act="resetpw"],
body.role-viewer [data-act="revoke"],
body.role-performer [data-act="revoke"],
body.role-viewer [data-act="save"],
body.role-performer [data-act="save"],
body.role-viewer [data-act="up"],
body.role-performer [data-act="up"],
body.role-viewer .btn.ai,
body.role-viewer .dropzone,
body.role-performer .dropzone,
body.role-viewer [data-needs-edit],
body.role-performer [data-needs-edit]{display:none!important}

/* 연주자는 자기 프로필 사진만 올릴 수 있다 — 그 자리에서만 업로더를 되살린다 */
body.role-performer #mydz .dropzone{display:block!important}

body.role-performer #cbody input,
body.role-performer #cbody select{pointer-events:none;background:#faf9f6;border-color:transparent}
body.role-viewer #cbody input,
body.role-viewer #cbody select{pointer-events:none;background:#faf9f6;border-color:transparent}

.viewer-banner{display:flex;align-items:center;gap:10px;padding:9px 14px;background:#f2efe9;
  border:1px solid var(--line);border-radius:9px;font-size:12.5px;color:var(--ink-2);margin-bottom:16px}
body:not(.role-viewer) .viewer-banner{display:none}

/* ── 사용자 표 ───────────────────────────────────── */
.utable td{vertical-align:middle}
.pwbox{font-family:ui-monospace,Menlo,monospace;font-size:15px;letter-spacing:.06em;background:#1c1917;color:#fde68a;
  padding:10px 14px;border-radius:8px;text-align:center;user-select:all;word-break:break-all}