:root{color-scheme:light;--bg: #f4f6f8;--surface: #ffffff;--surface-2: #eef3f7;--text: #1c2733;--muted: #607080;--line: #d8e0e8;--accent: #136f63;--accent-strong: #0b574d;--danger: #b42318;--shadow: 0 12px 28px rgba(22, 34, 48, .09)}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow:hidden;background:var(--bg);color:var(--text);font-family:Malgun Gothic,Apple SD Gothic Neo,Arial,sans-serif}button,input,a{font:inherit}.app-header{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:198px;overflow:hidden;padding:30px;background:radial-gradient(circle at 78% 42%,rgba(107,197,236,.28) 0%,transparent 34%),linear-gradient(112deg,#062f68,#073d82 42%,#0d6e96);color:#fff}.app-header:before{position:absolute;inset:0;z-index:1;pointer-events:none;content:"";background:repeating-linear-gradient(118deg,rgba(255,255,255,.055) 0 2px,transparent 2px 16px),linear-gradient(90deg,#031636f0,#04254ed1 35%,#04376633 68%,#0437660a)}.app-header:after{position:absolute;inset:0;z-index:2;pointer-events:none;content:"";background:linear-gradient(180deg,rgba(255,255,255,.12) 0%,transparent 34%,rgba(1,16,39,.28) 100%),linear-gradient(90deg,#01112be0,#01112b8f 38%,#01112b14 72%)}.header-content{position:relative;z-index:4;max-width:620px}.app-header h1,.app-header p,.pane-heading h2,.preview-title h2,.dialog-header h2,.admin-form h3{margin:0}.header-kicker{display:inline-flex;min-height:26px;align-items:center;border:1px solid rgba(170,223,248,.26);border-radius:6px;padding:0 10px;background:#09548457;color:#b9edff;font-size:12px;font-weight:800}.app-header h1{margin-top:10px;text-shadow:0 4px 20px rgba(0,0,0,.28);font-size:34px;font-weight:800}.app-header p{max-width:520px;margin-top:8px;color:#d9efff;font-size:15px;line-height:1.55}.header-visual{position:absolute;inset:0 -2vw 0 auto;z-index:3;width:min(780px,58vw);opacity:.96}.rope-hero-frame{position:relative;width:100%;height:100%;overflow:hidden;background:transparent;-webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.12) 10%,rgba(0,0,0,.86) 32%,#000 100%);mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.12) 10%,rgba(0,0,0,.86) 32%,#000 100%)}.rope-hero-frame:before,.rope-hero-frame:after{position:absolute;inset:0;z-index:2;pointer-events:none;content:""}.rope-hero-frame:before{background:radial-gradient(ellipse at 68% 28%,rgba(255,255,255,.18) 0%,transparent 30%),linear-gradient(90deg,#073b76b8,#073b764d 35%,#073b7614)}.rope-hero-frame:after{inset:auto 8% 16px 28%;height:26px;border-radius:50%;background:#0000003d;filter:blur(20px)}.header-visual img{width:100%;height:100%;object-fit:cover;object-position:center right;filter:contrast(1.1) saturate(1.08) brightness(1.02);transform:scale(1.04)}.app-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.app-meta span{display:inline-flex;min-height:28px;align-items:center;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:0 10px;background:#ffffff14;color:#e6edf3;font-size:12px;font-weight:800}.icon-button{position:relative;z-index:3;display:grid;width:42px;height:42px;place-items:center;border:1px solid rgba(255,255,255,.24);border-radius:8px;background:#ffffff14;color:inherit;cursor:pointer;font-size:22px;text-decoration:none}.flash-wrap{padding:14px 28px 0}.flash{padding:12px 14px;border-radius:8px;background:#e9f6ef;color:#17633f;border:1px solid #b8dfc8}.flash.error{background:#fff0ef;color:var(--danger);border-color:#f2c2bd}.app-shell{display:grid;height:calc(100vh - 198px);grid-template-rows:auto minmax(0,1fr);overflow:hidden;padding:14px 22px 18px}.search-band{margin-bottom:14px;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.search-form{display:grid;grid-template-columns:minmax(180px,260px) minmax(220px,320px) auto;gap:14px;align-items:end;padding:16px}label span,.admin-form label,.request-form label{display:grid;gap:6px;color:var(--muted);font-size:13px;font-weight:700}input{width:100%;height:40px;border:1px solid var(--line);border-radius:6px;padding:0 11px;background:#fff;color:var(--text)}input:focus{outline:2px solid rgba(19,111,99,.22);border-color:var(--accent)}.search-actions,.button-row,.form-actions{display:flex;gap:8px;align-items:center}.form-actions{flex-wrap:wrap}.primary,.secondary,.danger{display:inline-flex;min-height:40px;align-items:center;justify-content:center;border-radius:6px;padding:0 16px;border:1px solid transparent;cursor:pointer;text-decoration:none;font-weight:800}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent-strong)}.secondary{background:#fff;color:var(--text);border-color:var(--line)}.danger{background:#fff4f2;color:var(--danger);border-color:#f2c2bd}.danger:hover{background:#ffe7e3}.danger:disabled{cursor:not-allowed;opacity:.55}.small{min-height:34px;padding:0 12px;font-size:13px}.workspace{display:grid;grid-template-columns:minmax(430px,1.18fr) minmax(420px,.82fr);gap:16px;align-items:start;min-height:0;height:100%}.results-pane,.detail-pane,.info-panel,.preview-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.results-pane{display:flex;height:100%;min-height:0;flex-direction:column;overflow:hidden}.pane-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.pane-heading h2,.preview-title h2{font-size:16px}.pane-heading span,.preview-title span{color:var(--muted);font-size:13px}.table-wrap{min-height:0;overflow:auto}table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}th{position:sticky;top:0;z-index:1;background:var(--surface-2);color:#394956;font-size:12px}.result-row{cursor:pointer}.result-row:hover,.result-row.active{background:#e8f5f2}.empty-cell{color:var(--muted);text-align:center;padding:48px 16px;white-space:normal}.detail-pane{position:sticky;top:0;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:12px;height:100%;min-height:0;max-height:none;padding:12px;overflow:hidden}.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-height:0;overflow:hidden}.preview-panel{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;overflow:hidden;box-shadow:none}.preview-title{display:flex;min-height:58px;flex-direction:column;justify-content:center;gap:4px;padding:12px;border-bottom:1px solid var(--line)}.image-stage{display:flex;min-height:0;align-items:center;justify-content:center;padding:6px;overflow:hidden;background:#fbfcfd}.image-stage img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain}.image-stage p{margin:0;color:var(--muted);text-align:center}.info-panel{box-shadow:none}.info-list{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0;padding:0}.info-list div{min-width:0;padding:12px 16px;border-top:1px solid var(--line)}.info-list dt{color:var(--muted);font-size:12px;font-weight:800}.info-list dd{margin:5px 0 0;overflow-wrap:anywhere;font-weight:700}.admin-dialog,.admin-login-dialog,.request-dialog{width:min(980px,calc(100vw - 28px));max-height:calc(100vh - 36px);border:1px solid var(--line);border-radius:8px;padding:0;color:var(--text)}.admin-dialog::backdrop,.admin-login-dialog::backdrop,.request-dialog::backdrop{background:#11181f7a}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;background:#17212b;color:#fff}.dialog-header p{margin:4px 0 0;color:#c8d2dc;font-size:13px}.dialog-actions{display:flex;gap:8px;align-items:center}.admin-login-dialog,.request-dialog{width:min(420px,calc(100vw - 28px))}.admin-login-form,.request-form{display:grid;gap:12px;padding:18px}.request-inbox{grid-column:1 / -1}.request-list{display:grid;gap:10px}.request-item{display:flex;gap:12px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfcfd}.request-item div:first-child{display:grid;min-width:0;gap:4px}.request-item strong,.request-item span{overflow-wrap:anywhere}.request-item small,.request-empty{color:var(--muted);font-size:12px}.request-actions{display:flex;flex-shrink:0;gap:8px;align-items:center}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px}.admin-form{display:grid;align-content:start;gap:12px}.admin-form h3{font-size:16px}.helper,.folder-note{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.folder-note{padding:12px;background:var(--surface-2);border-radius:8px}code{overflow-wrap:anywhere}@media(max-width:1050px){body{overflow:auto}.app-shell{height:auto;min-height:calc(100vh - 198px);overflow:visible}.workspace,.preview-grid,.admin-grid{grid-template-columns:1fr}.detail-pane{position:static;grid-template-rows:auto auto;height:auto;max-height:none;overflow:visible}.preview-grid{overflow:visible}.preview-panel{min-height:360px}}@media(max-width:720px){.app-header,.app-shell{padding-left:16px;padding-right:16px}.app-header{min-height:250px;align-items:flex-start;padding-top:24px}.header-visual{inset:auto -34px 14px auto;width:min(460px,118vw);height:116px;opacity:.48;transform:rotate(-7deg)}.app-header h1{font-size:26px}.search-form{grid-template-columns:1fr}.search-actions{flex-wrap:wrap}.workspace{grid-template-columns:minmax(0,1fr)}.results-pane{min-height:360px}.info-list{grid-template-columns:1fr}}