:root{--bg:#0b0f14;--panel:#111821;--panel2:#17212d;--line:#253141;--text:#eef4fb;--muted:#8ea0b5;--accent:#49a6ff;--green:#4fd18b;--danger:#ff6577;--shadow:0 16px 40px rgba(0,0,0,.25)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:238px;background:#0d141c;border-right:1px solid var(--line);padding:20px 14px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}.brand{font-weight:800;font-size:18px;padding:10px 9px 22px;display:flex;gap:10px}.brand-mark{color:var(--accent)}nav{display:flex;flex-direction:column;gap:4px}nav a{padding:10px 12px;border-radius:9px;color:#b8c5d3}nav a:hover,nav a.active{background:var(--panel2);color:#fff}nav a.accent{background:#123452;color:#dceeff;margin:8px 0}.nav-label{font-size:10px;letter-spacing:.16em;color:#607187;padding:20px 12px 7px}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding:16px 12px;color:var(--muted);font-size:13px}.sidebar-footer a{display:inline-block;margin-top:5px;color:#fff}.main{margin-left:238px;width:calc(100% - 238px);padding:24px 30px 50px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card,.panel{background:linear-gradient(180deg,var(--panel),#0f161f);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.stat{padding:20px}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.stat .value{font-size:29px;font-weight:800;margin-top:7px}.panel{padding:20px;margin-top:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.panel h2{margin:0;font-size:18px}.btn{display:inline-flex;align-items:center;justify-content:center;background:#1c2a38;border:1px solid #314359;color:#fff;border-radius:9px;padding:9px 13px;cursor:pointer;font-weight:700}.btn.primary{background:#1676c7;border-color:#2788db}.btn.danger{background:#4d1c25;border-color:#74303c}.btn.small{padding:6px 9px;font-size:12px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}input,select,textarea{width:100%;background:#0b1219;color:#eef4fb;border:1px solid #2a394a;border-radius:9px;padding:10px 11px;font:inherit}textarea{min-height:105px;resize:vertical}.toolbar input,.toolbar select{width:auto;min-width:170px}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;font-size:12px;font-weight:700;color:#b9c6d4}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.form-grid .full{grid-column:1/-1}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;white-space:nowrap}th{font-size:11px;color:#8092a7;text-transform:uppercase;letter-spacing:.08em}td{color:#dbe5ef}.thumb{width:45px;height:62px;object-fit:cover;border-radius:5px;background:#253141}.pill{display:inline-block;border:1px solid #34506c;border-radius:999px;padding:3px 8px;font-size:11px;color:#b7d7f4}.muted{color:var(--muted)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:15px;border:1px solid}.alert.success{background:#102a20;border-color:#245e45}.alert.error{background:#32171c;border-color:#6f2e39}.empty{padding:36px;text-align:center;color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.collection-card{overflow:hidden}.collection-card img,.image-placeholder{width:100%;aspect-ratio:2.5/3.5;object-fit:cover;background:#1d2733;display:flex;align-items:center;justify-content:center;color:#64758a}.collection-card .body{padding:12px}.collection-card h3{font-size:14px;margin:0 0 5px}.collection-card p{margin:0;color:var(--muted);font-size:12px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-box{width:min(420px,100%);padding:28px}.login-box h1{margin-top:0}.login-box .brandline{color:var(--accent);font-weight:800}.help{font-size:12px;color:var(--muted);margin-top:6px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#080d12;border:1px solid var(--line);padding:10px;border-radius:8px}.actions{display:flex;gap:7px}.section-title{margin:25px 0 10px}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.sidebar{position:static;width:100%;min-height:auto}.app-shell{display:block}.main{margin:0;width:100%;padding:18px}.grid{grid-template-columns:1fr 1fr}.card-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.sidebar-footer{display:none}}@media(max-width:480px){.grid{grid-template-columns:1fr}}

/* v0.2 collector/admin separation */
.admin-switch{display:block;margin-top:10px;color:#d9c7ff!important}.admin-top-switch{white-space:nowrap}.admin-mode{--admin-accent:#9c7cff}.admin-sidebar{background:#100f17;border-right-color:#332d45}.admin-brand{align-items:flex-start}.admin-brand small{display:block;font-size:9px;letter-spacing:.16em;color:var(--admin-accent);margin-bottom:2px}.admin-sidebar .brand-mark{color:var(--admin-accent)}.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:#211d2c}.admin-sidebar .nav-label{color:#796f91}.admin-sidebar .collector-return{margin-top:2px;border:1px solid #3a344c}.admin-role{display:inline-block;margin-top:4px;color:#9b8db5;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.admin-main{background:radial-gradient(circle at 90% 0%,rgba(156,124,255,.07),transparent 26%)}.admin-topbar{padding-bottom:16px;border-bottom:1px solid #292438}.eyebrow,.module-kicker{font-size:10px;letter-spacing:.15em;font-weight:800;color:var(--admin-accent);margin-bottom:5px}.admin-section-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.admin-module{display:block;background:linear-gradient(180deg,#15131e,#100f17);border:1px solid #312b42;border-radius:14px;padding:22px;box-shadow:var(--shadow);transition:.16s ease}.admin-module:hover{transform:translateY(-2px);border-color:#594b7d}.admin-module h2{margin:0 0 8px;font-size:19px}.admin-module p{margin:0 0 18px;color:#9c96aa;max-width:650px}.admin-module span{font-weight:700;color:#d9c7ff}.admin-module.coming-soon{opacity:.72}.admin-module.coming-soon:hover{transform:none;border-color:#312b42}.admin-mode .btn.primary{background:#6650a7;border-color:#8068c5}
@media(max-width:760px){.admin-section-grid{grid-template-columns:1fr}.admin-top-switch{display:none}}

/* v0.3 admin data management */
.inline-form{display:inline-flex;margin:0}.row-inactive{opacity:.56}.status-pill{display:inline-block;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800;border:1px solid}.status-pill.active{background:#102a20;border-color:#245e45;color:#91e1b6}.status-pill.inactive{background:#2b242b;border-color:#554653;color:#bbaeb9}.admin-mode .toolbar{margin:0}.admin-mode .toolbar .btn{margin-bottom:4px}

/* v0.4 set checklists and parallels */
.progress-track{height:10px;background:#0a1017;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin:0 0 18px}.progress-fill{height:100%;background:var(--green);border-radius:999px}.parallel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.parallel-card{background:#0b1219;border:1px solid var(--line);border-radius:10px;padding:13px;display:flex;flex-direction:column;gap:3px}.parallel-card span{color:#c9d5e2}.parallel-card small{color:var(--muted)}@media(max-width:1000px){.parallel-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.parallel-grid{grid-template-columns:1fr}}

.catalog-summary{padding:16px 18px;border:1px solid var(--border,#253141);border-radius:12px;background:rgba(255,255,255,.025);margin-bottom:18px}.catalog-summary strong{font-size:1.08rem;display:block;margin-bottom:5px}


/* v0.5 Smart Add Card */
.smart-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 18px}
.smart-step{display:flex;gap:11px;align-items:center;background:#0f161f;border:1px solid var(--line);border-radius:12px;padding:12px 13px;min-width:0}
.smart-step>span{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:#1b2734;color:#8fa2b6;font-weight:900;border:1px solid #314359}
.smart-step div{min-width:0}.smart-step strong,.smart-step small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.smart-step strong{font-size:12px}.smart-step small{font-size:11px;color:var(--muted);margin-top:2px}
.smart-step.done{border-color:#245e45}.smart-step.done>span{background:#153625;border-color:#2e7655;color:#9ce9be}
.smart-step.active{border-color:#2c6fa8;box-shadow:0 0 0 1px rgba(73,166,255,.12) inset}.smart-step.active>span{background:#123452;border-color:#276b9e;color:#dceeff}
.smart-picker{margin-top:0}
.catalog-search{position:relative;margin-bottom:8px}.catalog-search input{padding-right:90px}.search-count{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-size:11px;color:var(--muted);pointer-events:none}
#catalogPicker{min-height:180px;padding:5px}#catalogPicker option{padding:9px 10px;border-radius:6px;margin:1px 0}
.picker-empty{border:1px dashed #334255;border-radius:9px;padding:12px;color:var(--muted);background:#0b1219}
.selected-card-summary{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px;border:1px solid #31516b;background:linear-gradient(135deg,#102231,#0d1822);border-radius:12px;margin-bottom:16px}
.selected-card-summary strong{font-size:19px}.selected-card-summary p{margin:4px 0 0;color:#a9bbcc}
.duplicate-notice{padding:13px 15px;border:1px solid #685824;background:#2b2511;border-radius:10px;margin-bottom:18px}
.duplicate-notice>strong,.duplicate-notice>span{display:block}.duplicate-notice>span{color:#cbbd89;font-size:12px;margin-top:2px}
.owned-copy-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.form-section-title{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#8092a7;border-bottom:1px solid var(--line);padding-bottom:8px;margin:22px 0 15px}
.check-option{display:flex!important;align-items:center;gap:8px;font-size:14px!important;color:#dbe5ef!important}.check-option input{width:auto}
.smart-submit{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#0b1219;border:1px solid var(--line);border-radius:12px;padding:15px;margin-top:10px}
.smart-submit strong,.smart-submit span{display:block}.smart-submit span{font-size:12px;color:var(--muted);margin-top:2px}
@media(max-width:1000px){.smart-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.smart-steps{grid-template-columns:1fr}.selected-card-summary,.smart-submit{align-items:stretch;flex-direction:column}.smart-submit .btn{width:100%}}

/* v0.5.2 housekeeping */
.copy-flags{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:2px}
.flag-option{display:flex!important;align-items:center;gap:12px;min-height:62px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#0b1219;cursor:pointer}
.flag-option input{width:18px;height:18px;flex:0 0 18px;margin:0}
.flag-option span,.flag-option strong,.flag-option small{display:block}
.flag-option strong{font-size:13px;color:#eef5fb}
.flag-option small{font-size:11px;color:var(--muted);margin-top:2px;font-weight:400}
@media(max-width:600px){.copy-flags{grid-template-columns:1fr}}