:root{--bg:#f3f7ff;--panel:#fff;--text:#0b1b49;--muted:#64748b;--line:#dbe5f3;--primary:#1264e8;--primary2:#2778ff;--soft:#eaf2ff;--success:#16a34a;--danger:#dc2626;--shadow:0 14px 35px rgba(24,53,94,.10)}
[data-theme="dark"]{--bg:#0e1420;--panel:#151d2b;--text:#eef4ff;--muted:#9caec8;--line:#28364b;--primary:#3b82f6;--primary2:#60a5fa;--soft:#172b48;--shadow:0 14px 35px rgba(0,0,0,.28)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.topbar{height:62px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20}.brand{display:flex;gap:10px;align-items:center}.brand-mark{font-weight:950;font-style:italic;font-size:31px;color:var(--primary);line-height:1}.brand-name{font-weight:800;font-size:18px}.brand-sub{font-size:12px;color:var(--muted);margin-top:-2px}.top-actions{display:flex;align-items:center;gap:12px}.icon-btn{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;width:40px;height:40px;cursor:pointer}.app{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 62px)}.sidebar{background:var(--panel);border-right:1px solid var(--line);padding:18px 12px}.nav a{display:flex;align-items:center;gap:11px;padding:12px 14px;border-radius:10px;color:var(--muted);font-weight:650;margin-bottom:5px}.nav a.active,.nav a:hover{background:var(--soft);color:var(--primary)}.main{padding:24px;max-width:1480px;width:100%;margin:0 auto;display:flex;flex-direction:column;min-height:calc(100vh - 62px)}.content-wrap{flex:1}.site-footer{border-top:1px solid var(--line);margin-top:24px;padding:16px 4px 2px;text-align:center;color:var(--muted);font-size:12px}.page-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;gap:16px}.page-head h1{font-size:30px;margin:0 0 5px}.page-head h2{margin:0}.page-head p{margin:0;color:var(--muted)}.compact-head{align-items:center;margin-bottom:12px}.page-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.btn{border:0;border-radius:10px;padding:11px 16px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:white}.btn-secondary{background:var(--panel);color:var(--text);border:1px solid var(--line)}.btn-danger{background:#fee2e2;color:#991b1b}.btn-sm{padding:7px 9px;font-size:12px;border-radius:8px}.grid-main{display:grid;grid-template-columns:1.45fr .7fr;gap:16px}.dashboard-grid{align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.panel h2{margin:0 0 14px;font-size:18px}.panel-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.master-summary .master-img{max-height:420px}.master-img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:14px;border:1px solid var(--line)}.checklist{display:grid;gap:9px}.compact-list{margin-top:12px;gap:7px}.check{display:flex;gap:9px;align-items:center;color:var(--muted)}.check b{color:var(--success)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:750}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:10px;padding:11px 12px;outline:none}.field input[type=file]{padding:9px}.field textarea{min-height:95px;resize:vertical}.radio-row{display:flex;gap:10px;flex-wrap:wrap}.pill-radio input{display:none}.pill-radio span{display:inline-block;border:1px solid var(--line);padding:8px 12px;border-radius:9px;cursor:pointer}.pill-radio input:checked+span{border-color:var(--primary);background:var(--soft);color:var(--primary)}.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.gallery-card{background:var(--panel);border:1px solid var(--line);border-radius:13px;overflow:hidden;position:relative}.gallery-card img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}.gallery-meta{padding:10px}.select-corner{position:absolute;right:9px;top:9px;z-index:3;background:rgba(255,255,255,.92);border-radius:8px;padding:5px;box-shadow:0 4px 14px rgba(0,0,0,.12)}.select-corner input{width:17px;height:17px;margin:0}.card-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.muted{color:var(--muted)}.small{font-size:12px}.flash{padding:11px 14px;border-radius:10px;margin-bottom:14px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}.empty{padding:24px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}.login-card{width:min(430px,100%);background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.login-logo{display:flex;justify-content:center;margin-bottom:12px}.login-card h1{text-align:center;font-size:24px;margin:6px 0}.login-card .lead{text-align:center;color:var(--muted);margin:0 0 22px}.password-wrap{position:relative}.password-wrap input{padding-right:45px}.eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted);cursor:pointer}.login-card .btn{width:100%;justify-content:center;margin-top:8px}.login-footer{text-align:center;margin-top:18px;color:var(--muted);font-size:12px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:11px;border-bottom:1px solid var(--line);font-size:13px}.table th{color:var(--muted)}.badge{padding:4px 8px;border-radius:999px;background:var(--soft);color:var(--primary);font-size:11px;font-weight:750}.success-badge{background:#dcfce7;color:#166534}.master-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.master-strip.compact{margin-top:10px}.master-strip img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:10px;border:1px solid var(--line)}.sticky-actions{display:flex;gap:10px;align-items:center;margin-top:14px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--soft);padding:2px 6px;border-radius:6px}.import-panel{margin-bottom:14px}.import-panel[hidden]{display:none}.import-grid{display:grid;grid-template-columns:1.4fr .7fr auto;gap:12px;align-items:end}.import-action{display:flex;align-items:end}.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 14px}.filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.filter-tabs a{padding:8px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:13px;font-weight:700}.filter-tabs a.active{background:var(--soft);color:var(--primary);border-color:#bcd4fb}.export-options select{border:1px solid var(--line);background:var(--panel);color:var(--text);padding:9px 10px;border-radius:9px}.library-section-title{font-size:17px;margin:20px 0 10px}.master-library{margin-bottom:4px}
@media(max-width:1050px){.grid-main{grid-template-columns:1fr}.app{grid-template-columns:80px 1fr}.nav a span{display:none}.sidebar{padding:18px 8px}.nav a{justify-content:center}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.import-grid{grid-template-columns:1fr 1fr}.import-action{grid-column:1/-1}.master-summary .master-img{max-height:none}}
@media(max-width:700px){.app{display:block}.sidebar{display:none}.main{padding:16px}.form-grid{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.page-head{gap:12px;flex-direction:column}.page-head h1{font-size:24px}.page-actions{justify-content:flex-start}.library-toolbar{align-items:flex-start;flex-direction:column}.import-grid{grid-template-columns:1fr}.import-action{grid-column:auto}.sticky-actions{align-items:flex-start;flex-direction:column}}