:root{--primary:#e6002d;--accent:#0a46d8;--ink:#101828;--muted:#667085;--bg:#f6f7fb;--card:#fff;--line:#e6eaf2}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Noto Sans JP",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--accent);text-decoration:none}.install-body,.login-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f7f8fb,#edf2ff)}.install-card,.login-card{width:min(860px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:0 24px 80px rgba(16,24,40,.12)}.login-card{width:min(440px,100%)}h1,h2,h3{letter-spacing:-.03em}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.check{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff;font-weight:750}.check span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;margin-right:8px}.check.ok span{background:#dcfce7;color:#166534}.check.bad span{background:#fee2e2;color:#991b1b}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid .full{grid-column:1/-1}label{display:grid;gap:7px;font-weight:750}input,select,textarea{border:1px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit;background:#fff}textarea{min-height:110px}.btn,button{border:0;border-radius:14px;background:#fff;border:1px solid var(--line);padding:11px 16px;font-weight:850;cursor:pointer}.btn.primary,button.primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border:0}.alert{border-radius:16px;padding:12px 16px;margin:14px 0}.alert.error{background:#fef2f2;color:#991b1b}.alert.ok{background:#ecfdf3;color:#027a48}.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#111827;color:#fff;padding:22px;position:sticky;top:0;height:100vh}.sidebar h2{margin:0 0 18px}.sidebar a{display:block;color:#d1d5db;padding:11px 13px;border-radius:12px;margin:4px 0}.sidebar a:hover,.sidebar a.active{background:rgba(255,255,255,.1);color:#fff}.main{padding:28px clamp(20px,4vw,54px)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 12px 42px rgba(16,24,40,.06)}.metric{font-size:34px;font-weight:900}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:13px}.table th{background:#f8fafc}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.media-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.media-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px}.media-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:#f2f4f7}.badge{display:inline-flex;padding:3px 9px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:800}.danger{color:#b42318}.ok{color:#027a48}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.cards,.media-grid,.form-grid{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px;vertical-align:top}th{background:#f8fafc}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#f2f4f7;border-radius:8px;padding:3px 6px;display:inline-block}.submission-card{border:1px solid var(--line);border-radius:18px;padding:16px;margin:16px 0;background:#fff}.submission-card pre{white-space:pre-wrap;background:#f8fafc;border-radius:12px;padding:12px;overflow:auto}.media-card code{word-break:break-all;margin-top:6px}.panel details{border:1px solid var(--line);border-radius:16px;padding:12px;margin:12px 0;background:#fcfcfd}.panel summary{font-weight:850;cursor:pointer}

/* v3.3 admin polish */
.check-grid .check input{margin-right:8px}.listing-cards .card{min-height:180px}.alert.error{background:#fee2e2;color:#991b1b;border-color:#fecaca}
@media(max-width:860px){.admin-shell{display:block}.sidebar{position:relative;width:auto;min-height:0}.sidebar a{display:inline-flex;margin:4px}.main{padding:16px}.form-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr}table{display:block;overflow:auto;white-space:nowrap}.topbar{display:block}.topbar .btn{margin-top:10px}}

/* v3.5 commercial delivery additions */
button.danger,.danger{background:#b91c1c!important;color:#fff!important;border-color:#b91c1c!important}
.badge.warn{display:inline-flex;align-items:center;padding:2px 6px;border-radius:999px;background:#fff7ed;color:#c2410c;font-size:11px;margin-left:4px}
.check small{display:block;color:#64748b;margin-top:4px;line-height:1.35}
table textarea{min-width:180px;min-height:56px}

/* v3.6 commercial polish */
.module-editor{border:1px solid rgba(15,23,42,.08);border-radius:16px;padding:12px;margin:12px 0;background:#fff}
.module-editor summary{cursor:pointer;display:flex;gap:10px;align-items:center;justify-content:space-between}
.module-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.mini-form{display:grid;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid rgba(15,23,42,.08)}
.mini-form input[type=file]{max-width:100%}.badge.warn{background:#fff4cc;color:#8a6100}.badge{display:inline-block;border-radius:999px;padding:2px 8px;background:#eef2ff;color:#26347a;font-size:12px}

/* v3.7 delivery UI */
.check-grid a.check{color:var(--ink);text-decoration:none}.media-card label{font-size:12px;margin-top:8px}.media-card input{width:100%;padding:8px;border-radius:10px}.admin-shell .sidebar{overflow:auto}.module-editor table input{width:100%}
@media(max-width:760px){.check-grid{grid-template-columns:1fr}.media-grid{grid-template-columns:1fr}.media-card{display:grid;gap:8px}.media-card img{max-height:220px}.sidebar{display:flex;gap:4px;flex-wrap:wrap}.sidebar h2{width:100%}.sidebar a{font-size:13px;padding:8px 10px}}

/* v3.8 Commercial Platform additions */
.guide-panel{border:1px solid rgba(10,70,216,.18);background:linear-gradient(135deg,rgba(10,70,216,.08),rgba(15,185,221,.08));}
.module-editor h4{margin:18px 0 8px}.mini-thumb{width:74px;height:54px;object-fit:cover;border-radius:10px;border:1px solid #e5e7eb}.empty{color:#6b7280}.danger[disabled],button[disabled]{opacity:.45;cursor:not-allowed}.card code{display:inline-block;margin:.4rem 0;padding:.25rem .45rem;background:#f3f4f6;border-radius:8px}.check-grid .check code{font-size:12px}.plugin-badge{display:inline-flex;gap:6px;align-items:center;border-radius:999px;padding:3px 8px;background:#eef2ff;color:#3730a3;font-size:12px}

/* v3.9 platform polish */
.btn.mini{padding:7px 10px;border-radius:10px;font-size:12px;margin-top:6px}.admin-media-modal{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:9999;display:grid;place-items:center;padding:20px}.admin-media-card{width:min(980px,100%);max-height:86vh;overflow:auto;background:#fff;border-radius:24px;padding:22px;box-shadow:0 30px 90px rgba(15,23,42,.25)}.admin-media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.admin-media-grid button{text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px}.admin-media-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px}.plugin-cards .card{display:flex;flex-direction:column;gap:10px}.plugin-settings{border-top:1px solid var(--line);padding-top:10px}.plugin-settings summary{font-weight:800;cursor:pointer}.cms-help{color:var(--muted);font-size:13px;margin-top:-6px}


/* v4.0 commercial platform polish */
.theme-market .theme-card{overflow:hidden}.theme-shot{height:150px;border-radius:18px;background:#eef2f7;display:flex;align-items:center;justify-content:center;margin-bottom:14px;overflow:hidden}.theme-shot img{width:100%;height:100%;object-fit:cover}.js-sort-gallery tr[draggable="true"]{cursor:grab}.js-sort-gallery tr.dragging{opacity:.45;background:#fff7ed}.plugin-settings{margin-top:12px}.tour-box{border:1px solid #dbeafe;background:#eff6ff;border-radius:20px;padding:18px;margin-bottom:18px}.tour-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.tour-steps div{background:white;border-radius:16px;padding:14px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#eef2ff;color:#3730a3;padding:2px 8px;font-size:12px}.module-note{color:#64748b;font-size:13px}

/* v4.2 platform pro additions */
.theme-detail{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:start}.theme-detail-shot{width:100%;border-radius:18px;border:1px solid var(--line);background:#f8fafc}.mini-status{font-weight:700}.theme-card .toolbar,.plugin-cards .toolbar{align-items:center}.badge.status-new{background:#ecfdf5;color:#047857}.badge.status-modified{background:#fff7ed;color:#c2410c}.badge.status-same{background:#eef2ff;color:#3730a3}.badge.status-missing{background:#fee2e2;color:#991b1b}
@media(max-width:760px){.theme-detail{grid-template-columns:1fr}.theme-detail-shot{max-height:220px;object-fit:cover}}


/* v4.7 admin grouped navigation */
.side-brand{display:grid;gap:2px;margin-bottom:18px;padding:14px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.06)}.side-brand strong{font-size:22px;letter-spacing:-.04em}.side-brand span{color:#e5e7eb;font-weight:800}.side-brand small{color:#9ca3af}.nav-group{margin:14px 0}.nav-group h3{display:flex;gap:8px;align-items:center;margin:14px 0 7px;color:#9ca3af;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.nav-group a{display:flex;gap:9px;align-items:center}.nav-ico{width:22px;text-align:center}.side-actions{border-top:1px solid rgba(255,255,255,.12);margin-top:18px;padding-top:14px}.admin-shell .sidebar{padding-bottom:40px}.topbar p{color:var(--muted);margin:.25rem 0 0}.panel h2{display:flex;align-items:center;gap:8px}.cards .card h3{margin-top:0}@media(max-width:900px){.nav-group{display:inline}.nav-group h3{width:100%;margin-top:12px}.side-brand{width:100%}.side-actions{width:100%;display:flex;gap:6px;flex-wrap:wrap}.admin-shell .sidebar{display:flex;flex-wrap:wrap;gap:4px}.nav-group a{display:inline-flex}}