/* [2026-07-23] 영상 자막 편집기 — .sub 스코프, 사이트 톤(#37be69) */

.sub{
  --accent:#37be69;--accent-d:#0d8339;--accent2:#e5f6ec;
  --border:#e4e7ed;--border2:#d0d5dd;
  --text:#16181d;--text2:#5b6270;--text3:#9aa0ab;--bg3:#f0f2f5;
  --radius:12px;--shadow:0 1px 4px rgba(0,0,0,.07);
  width:1080px;max-width:100%;margin:48px auto;padding:0 20px 40px;color:var(--text);font-size:14px;
}
.sub *{box-sizing:border-box;}
.sub-hidden{display:none !important;}

.sub .page-title{margin-bottom:24px;text-align:center;}
.sub .page-title h1{font-size:28px;font-weight:700;margin-bottom:8px;color:#16181d;letter-spacing:-.02em;}
.sub .page-title p{font-size:15px;color:var(--text2);line-height:1.6;}

/* ===== 사용 설명 ===== */
.sub-guide{background:var(--accent2);border:1px solid #cdeeda;border-radius:var(--radius);padding:18px 20px;margin-bottom:24px;}
.sub-guide h2{font-size:15px;font-weight:700;color:var(--accent-d);margin-bottom:12px;display:flex;align-items:center;gap:7px;}
.sub-guide h2 svg{width:18px;height:18px;stroke:var(--accent-d);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.sub-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.sub-step{background:#fff;border:1px solid #d6efe0;border-radius:10px;padding:12px 13px;}
.sub-step-no{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;font-weight:700;margin-bottom:8px;}
.sub-step h3{font-size:13px;font-weight:700;color:var(--text);margin-bottom:4px;}
.sub-step p{font-size:12px;color:var(--text2);line-height:1.5;}
.sub-step b{color:var(--accent-d);}

/* ===== 레이아웃 ===== */
.sub-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:18px;align-items:start;}
.sub-panel{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden;}
.sub-panel-head{padding:11px 16px;border-bottom:1px solid var(--border);font-size:14px;font-weight:600;color:var(--text);display:flex;justify-content:space-between;align-items:center;}
.sub-panel-body{padding:16px;}

/* 왼쪽: 영상 */
.sub-left{position:sticky;top:20px;}

/* 업로드 */
.sub-drop{border:2px dashed var(--border2);border-radius:10px;padding:40px 16px;text-align:center;cursor:pointer;background:var(--bg3);transition:.2s;}
/* [2026-08-12] 추가 - 영상 드롭존을 영상 미리보기와 같은 크기(16:9, 최대 420px)로 확대 */
#subDrop{display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:16/9;max-height:420px;padding:16px;}
.sub-drop:hover{border-color:var(--accent);background:var(--accent2);}
.sub-drop svg{width:40px;height:40px;stroke:var(--text3);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:8px;}
.sub-drop h3{font-size:14px;font-weight:600;margin-bottom:4px;}
.sub-drop p{font-size:11px;color:var(--text2);}
.sub input[type=file]{display:none;}

/* 영상 + 자막 오버레이 */
.sub-stage{position:relative;background:#000;border-radius:10px;overflow:hidden;line-height:0;}
.sub-stage video{width:100%;display:block;max-height:420px;}
.sub-overlay{position:absolute;left:5%;right:5%;bottom:7%;text-align:center;pointer-events:none;line-height:1.35;}
.sub-overlay span{display:inline;background:rgba(0,0,0,.6);color:#fff;font-size:19px;font-weight:600;padding:3px 10px;border-radius:4px;box-decoration-break:clone;-webkit-box-decoration-break:clone;white-space:pre-wrap;}

/* 현재 시간 표시 */
.sub-time-now{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding:10px 12px;background:var(--bg3);border-radius:8px;}
.sub-time-now .lab{font-size:12px;color:var(--text2);font-weight:600;}
.sub-time-now .val{font-size:16px;font-weight:700;color:var(--accent-d);font-variant-numeric:tabular-nums;}

/* 자막 입력 폼 */
.sub-form .row{margin-bottom:12px;}
.sub-form label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:6px;}
.sub-time-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.sub-time-field{display:flex;gap:6px;}
.sub-time-field input{flex:1;min-width:0;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;color:var(--text);font-size:13px;padding:8px 10px;font-variant-numeric:tabular-nums;}
.sub input[type=text]:focus,.sub textarea:focus{outline:none;border-color:var(--accent);}
.sub-grab{white-space:nowrap;border:1px solid var(--accent);background:var(--accent2);color:var(--accent-d);border-radius:8px;font-size:12px;font-weight:600;padding:0 10px;cursor:pointer;}
.sub-grab:hover{background:var(--accent);color:#fff;}
.sub-form textarea{width:100%;min-height:64px;resize:vertical;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;color:var(--text);font-size:14px;padding:9px 11px;font-family:inherit;line-height:1.5;}

/* 버튼 */
.sub-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-radius:9px;border:1px solid var(--border2);background:#fff;color:var(--text);font-size:14px;font-weight:600;cursor:pointer;}
.sub-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.sub-btn--primary{background:var(--accent);color:#fff;border-color:var(--accent);width:100%;}
.sub-btn--primary:hover{background:var(--accent-d);}
.sub-btn--ghost{color:var(--text2);}
.sub-btn:disabled{opacity:.5;cursor:not-allowed;}
.sub-btn-row{display:flex;gap:8px;}
.sub-btn-row--gap{margin-top:8px;}
.sub-btn-row .sub-btn{flex:1;}

/* 목록 */
.sub-count{font-size:12px;color:var(--text3);font-weight:500;}
.sub-list{width:100%;border-collapse:collapse;font-size:13px;}
.sub-list th{background:var(--bg3);color:var(--text2);font-weight:600;font-size:12px;padding:8px 10px;text-align:left;border-bottom:1px solid var(--border);}
.sub-list td{padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:top;}
.sub-list tr:hover td{background:#fafbfc;}
.sub-list .c-no{width:34px;color:var(--text3);text-align:center;}
.sub-list .c-time{width:120px;}
.sub-list .c-manage{width:96px;text-align:right;white-space:nowrap;}
.sub-time-badge{display:inline-block;font-variant-numeric:tabular-nums;color:var(--accent-d);font-weight:600;font-size:12px;cursor:pointer;}
.sub-time-badge:hover{text-decoration:underline;}
.sub-time-badge small{display:block;color:var(--text3);font-weight:400;}
.sub-txt{color:var(--text);line-height:1.5;white-space:pre-wrap;word-break:break-word;}
.sub-mini{border:none;background:none;cursor:pointer;font-size:12px;font-weight:600;padding:2px 6px;border-radius:6px;}
.sub-mini.edit{color:var(--accent-d);}
.sub-mini.edit:hover{background:var(--accent2);}
.sub-mini.del{color:#d64545;}
.sub-mini.del:hover{background:#fdecec;}
.sub-empty{text-align:center;color:var(--text3);padding:34px 16px;font-size:13px;}

/* 편집 중 표시 */
.sub-editing{background:var(--accent2);border:1px solid #cdeeda;border-radius:8px;padding:8px 12px;font-size:12px;color:var(--accent-d);font-weight:600;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;}
.sub-editing button{border:none;background:none;color:var(--text2);cursor:pointer;font-size:12px;text-decoration:underline;}

.sub-tip{font-size:12px;color:var(--text3);line-height:1.6;margin-top:10px;}

@media (max-width:900px){
  .sub-layout{grid-template-columns:1fr;}
  .sub-left{position:static;}
  .sub-steps{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .sub{margin:clamp(24px,5.2vw,48px) auto;padding:0 clamp(12px,2.6vw,20px) clamp(24px,5.2vw,40px);}
  .sub .page-title h1{font-size:clamp(20px,4.7vw,28px);}
  .sub .page-title p{font-size:clamp(13px,2.6vw,15px);}
  .sub-guide{padding:clamp(13px,3.3vw,18px) clamp(14px,3.3vw,20px);}
  .sub-overlay span{font-size:clamp(13px,3.6vw,19px);padding:clamp(2px,.7vw,3px) clamp(7px,2vw,10px);}
  .sub-panel-body{padding:clamp(12px,3.1vw,16px);}
  .sub-time-now .val{font-size:clamp(13px,3.5vw,16px);}
}