:root {
  --bg: #f3f5f9; --card: #fff; --text: #1b2130; --muted: #6b7385; --line: #e2e6ef;
  --primary: #2457d6; --primary-dark: #1b44ad; --danger: #d23f3f;
  --app: #2457d6; --ins: #7c3aed; --id: #0e9f8f; --tri: #d97706;
  --radius: 10px; --shadow: 0 1px 2px rgba(20,30,60,.06), 0 4px 16px rgba(20,30,60,.05);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
body.centered { display: grid; place-items: center; padding: 16px; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: #eef1f7; padding: 1px 6px; border-radius: 4px; font-size: 13px; }
.muted { color: var(--muted); }

.topbar { display: flex; align-items: center; gap: 24px; padding: 0 24px; height: 56px; background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.brand { font-weight: 700; color: var(--text); font-size: 17px; }
.brand-mark { color: var(--primary); }
.topbar nav { display: flex; gap: 18px; flex: 1; }
.topbar nav a { color: var(--muted); font-weight: 500; }
.topbar nav a:hover { color: var(--text); text-decoration: none; }
.who { display: flex; align-items: center; gap: 10px; }

.container { max-width: 1100px; margin: 0 auto; padding: 24px 16px 60px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1 { margin: 0 0 4px; font-size: 24px; }
.page-head p { margin: 0; }
.back { font-size: 13px; color: var(--muted); }

.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 22px; margin-bottom: 20px; }
.card h2 { margin: 0 0 10px; font-size: 17px; }
.card h3 { margin: 18px 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.login-card { width: 100%; max-width: 380px; }
.login-card h1 { margin: 0 0 4px; font-size: 22px; }

label { display: block; margin: 12px 0; font-weight: 500; }
label input:not([type=checkbox]), label select { display: block; width: 100%; margin-top: 6px; font-weight: 400; }
input:not([type=checkbox]), select { font: inherit; padding: 9px 11px; border: 1px solid #cfd5e2; border-radius: 8px; background: #fff; color: var(--text); }
input:focus, select:focus { outline: 2px solid rgba(36,87,214,.25); border-color: var(--primary); }
input[type=file] { padding: 8px; }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 8px 0; }

.btn { display: inline-block; font: inherit; font-weight: 600; padding: 8px 14px; border-radius: 8px; border: 1px solid #cfd5e2; background: #fff; color: var(--text); cursor: pointer; line-height: 1.3; }
.btn:hover { background: #f5f7fb; text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); border-color: #f0c7c7; }
.btn-danger:hover { background: #fff2f2; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { padding: 4px 10px; font-size: 13px; }
.btn-lg { padding: 11px 20px; font-size: 16px; }
.btn-block { width: 100%; margin-top: 8px; }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline { display: inline; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form input, .inline-form select { margin: 0; }
.upload-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px; align-items: end; }
.upload-form label { margin: 0; }
.row { display: flex; gap: 6px; margin-top: 6px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.flash-ok { background: #ecfbf2; border-color: #bfe8cf; color: #176b3b; }
.flash-error { background: #fff2f2; border-color: #f3c3c3; color: #9a2424; }
.flash-warn { background: #fff8ea; border-color: #f1dcac; color: #7d5212; }

.pill { display: inline-block; font-size: 12px; font-weight: 600; padding: 1px 8px; border-radius: 99px; background: #eef1f7; color: var(--muted); }
.pill-admin { background: #ede7ff; color: #5b2bd0; }
.pill-user { background: #e6f1ff; color: #1c4fb8; }
.pill-ok { background: #e4f8ec; color: #176b3b; }
.pill-err { background: #ffe8e8; color: #a52424; }
.pill-warn { background: #fff1d6; color: #8a5a0d; }
.pill-muted { background: #f1f3f7; color: #9aa2b4; }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.table tr:last-child td { border-bottom: 0; }
.group-row td { background: #f7f9fd; font-size: 14px; padding-top: 12px; }
.group-row .pill { margin-left: 6px; }
.group-warn td { background: #fff8ea; }
.company-row td { background: #e9eefb; font-size: 15px; padding-top: 14px; border-top: 2px solid #c9d4f3; }
.company-row.group-warn td { background: #fff1d6; border-top-color: #f1dcac; }
.company-cell { float: right; display: inline-flex; gap: 8px; align-items: center; }
.company-cell select { padding: 3px 8px; font-size: 13px; }
.small { font-size: 12px; }
.ref-list-head { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 8px 0 2px; }
.seq-company { list-style: none; margin-left: -28px; padding: 8px 0 4px; font-weight: 700; color: var(--primary); border-bottom: 0; }

.type { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 6px; color: #fff; background: #9aa2b4; }
.type-app { background: var(--app); } .type-ins { background: var(--ins); } .type-id { background: var(--id); } .type-tri { background: var(--tri); }

details.fix summary { list-style: none; }
details.fix summary::-webkit-details-marker { display: none; }
.fix-form { display: flex; gap: 6px; margin-top: 6px; align-items: center; flex-wrap: wrap; }
.fix-form input, .fix-form select { padding: 5px 8px; font-size: 13px; }

.print-grid { display: grid; grid-template-columns: 360px 1fr; gap: 20px; }
.print-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.ref-list { max-height: 260px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; }
.ref-list label { margin: 4px 0; }
.status { margin-top: 12px; padding: 8px 12px; border-radius: 8px; background: #eef1f7; font-size: 14px; }
.status-ok { background: #e4f8ec; color: #176b3b; }
.status-error { background: #ffe8e8; color: #a52424; }
.status-warn { background: #fff1d6; color: #8a5a0d; }
.progress { height: 6px; background: #e8ecf4; border-radius: 99px; margin-top: 8px; overflow: hidden; }
.progress .bar { height: 100%; background: var(--primary); width: 0; transition: width .2s; }
.sequence { margin: 0; padding-left: 28px; max-height: 70vh; overflow: auto; }
.sequence li { padding: 4px 0; border-bottom: 1px dashed var(--line); }
.seq-ref { font-weight: 700; min-width: 70px; display: inline-block; }
.copy { float: right; font-size: 12px; color: var(--muted); }
.print-frame { position: fixed; width: 0; height: 0; border: 0; right: 0; bottom: 0; }

@media (max-width: 800px) {
  .print-grid, .upload-form { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; gap: 14px; }
  .topbar nav { gap: 12px; }
}