:root{--bg:#f4f7fb;--panel:#fff;--panel-soft:#f8fafc;--text:#162033;--muted:#64748b;--line:#e2e8f0;--primary:#1d4ed8;--primary-2:#2563eb;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--shadow:0 18px 45px rgba(15,23,42,.08);--radius:18px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.55}a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:280px;background:#0f172a;color:#e5e7eb;position:sticky;top:0;height:100vh;padding:22px 16px;overflow:auto}.brand{display:flex;gap:12px;align-items:center;padding:8px 6px 24px}.brand-mark,.login-logo{width:44px;height:44px;border-radius:15px;background:linear-gradient(135deg,#60a5fa,#1d4ed8);display:grid;place-items:center;color:#fff;font-weight:800}.brand-title{font-weight:800}.brand-subtitle{font-size:12px;color:#a5b4fc}.nav{display:flex;flex-direction:column;gap:6px}.nav-section{font-size:12px;text-transform:uppercase;color:#94a3b8;margin:18px 12px 4px}.nav-link{display:flex;align-items:center;padding:11px 13px;border-radius:13px;color:#cbd5e1;transition:.18s}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.1);color:#fff}.main{flex:1;min-width:0}.topbar{height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 30px;background:rgba(244,247,251,.82);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(226,232,240,.8)}.topbar h1{font-size:24px;margin:0}.breadcrumb{color:var(--muted);font-size:13px}.topbar-actions{display:flex;align-items:center;gap:12px}.notification{position:relative;width:42px;height:42px;border-radius:14px;background:#fff;border:1px solid var(--line);display:grid;place-items:center}.notification span{position:absolute;right:-4px;top:-4px;background:var(--danger);color:#fff;border-radius:999px;font-size:11px;padding:1px 6px}.user-chip{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px 12px}.avatar{width:34px;height:34px;border-radius:50%;background:#dbeafe;color:#1d4ed8;display:grid;place-items:center;font-weight:700}.user-chip small{display:block;color:var(--muted);font-size:12px}.content{padding:28px 30px 50px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}.panel-header h2,.panel h3{margin:0}.panel-header p{margin:4px 0 0;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:22px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.metric-card span{color:var(--muted);display:block}.metric-card strong{font-size:38px;display:block;margin:8px 0}.metric-card small{color:var(--muted)}.metric-card.warning{border-color:#fed7aa}.metric-card.danger{border-color:#fecaca}.btn{border:0;border-radius:12px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:700;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-2)}.btn-light{background:#fff;border:1px solid var(--line);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:7px 10px;border-radius:10px;font-size:13px}.btn-block{width:100%;margin-top:14px}.form-control{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);padding:11px 13px;font:inherit;min-height:44px}.form-control:focus{outline:3px solid #dbeafe;border-color:#93c5fd}label{font-weight:700;margin-bottom:6px;display:block}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.filter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end}.form-group{min-width:0}.span-2{grid-column:span 2}.form-actions,.filter-actions,.inline-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}.inline-actions textarea{min-height:44px}.required{color:var(--danger)}.check{display:flex;align-items:center;gap:8px;font-weight:500}.check-list label{display:flex;align-items:center;gap:10px;margin:8px 0}.table-responsive{overflow:auto}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{background:var(--panel-soft);font-size:13px;color:var(--muted);text-align:left;padding:12px;border-bottom:1px solid var(--line)}.data-table td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}.data-table tr:last-child td{border-bottom:0}.data-table small{display:block;color:var(--muted);margin-top:2px}.empty-cell{text-align:center;color:var(--muted);padding:30px!important}.badge{display:inline-flex;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.badge.success{background:#dcfce7;color:#166534}.badge.warning{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.badge.muted,.badge.neutral{background:#f1f5f9;color:#475569}.alert{border-radius:14px;padding:13px 16px;margin-bottom:16px;border:1px solid transparent}.alert-success{background:#dcfce7;color:#166534;border-color:#bbf7d0}.alert-warning{background:#fffbeb;color:#92400e;border-color:#fde68a}.alert-danger{background:#fee2e2;color:#991b1b;border-color:#fecaca}.alert-info{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}.doc-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px}.doc-title-row{display:flex;justify-content:space-between;gap:18px;align-items:start}.doc-title-row h2{font-size:28px;margin:0}.doc-title-row p{margin:4px 0 0;color:var(--muted)}.meta-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.meta-grid div{background:var(--panel-soft);border:1px solid var(--line);border-radius:14px;padding:13px}.meta-grid span{display:block;color:var(--muted);font-size:12px}.meta-grid strong{display:block;margin-top:4px}.doc-description{background:#f8fafc;border:1px dashed var(--line);border-radius:14px;padding:15px}.tag-list{display:flex;gap:8px;flex-wrap:wrap}.tag-list span{background:#eef2ff;color:#3730a3;border-radius:999px;padding:4px 10px}.doc-actions,.actions-cell{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:18px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.stack-form{display:grid;gap:12px}.mini-form{display:flex;gap:8px;margin-top:8px}.row-muted{opacity:.58}.notification-list{display:grid;gap:10px}.notification-row{display:block;border:1px solid var(--line);border-radius:14px;padding:14px;background:#f8fafc}.notification-row.read{opacity:.65}.notification-row p{margin:4px 0;color:var(--muted)}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f1f5f9;border-radius:6px;padding:2px 5px;word-break:break-all}.empty-state{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:50px;box-shadow:var(--shadow)}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#dbeafe,transparent 30%),#f4f7fb;padding:20px}.login-card,.install-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);padding:32px}.install-card{width:min(920px,100%)}.login-card h1,.install-card h1{margin:18px 0 4px}.login-card p,.install-card p{color:var(--muted);margin-top:0}.login-card label{margin-top:14px}.mobile-only{display:none}.icon-button{border:1px solid var(--line);background:#fff;border-radius:12px;width:42px;height:42px}@media(max-width:1180px){.metric-grid{grid-template-columns:repeat(2,1fr)}.filter-grid{grid-template-columns:repeat(2,1fr)}.doc-detail-grid{grid-template-columns:1fr}.meta-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.sidebar{position:fixed;z-index:50;transform:translateX(-105%);transition:.2s}.sidebar.open{transform:none}.mobile-only{display:grid}.topbar{height:auto;align-items:flex-start;padding:18px;flex-wrap:wrap}.topbar-actions{width:100%;justify-content:space-between}.content{padding:18px}.metric-grid,.grid-2,.form-grid,.filter-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.meta-grid{grid-template-columns:1fr}.data-table,.data-table thead,.data-table tbody,.data-table tr,.data-table td{display:block}.data-table thead{display:none}.data-table tr{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff;overflow:hidden}.data-table td{border-bottom:1px solid var(--line)}.data-table td:last-child{border-bottom:0}.user-chip{max-width:100%;overflow:hidden}.panel-header{flex-direction:column}.form-actions,.filter-actions{justify-content:stretch;flex-wrap:wrap}.form-actions .btn,.filter-actions .btn{flex:1}.login-card,.install-card{padding:22px}}
@media(prefers-color-scheme:dark){:root{--bg:#0b1220;--panel:#111827;--panel-soft:#0f172a;--text:#e5e7eb;--muted:#9ca3af;--line:#263244;--shadow:0 18px 45px rgba(0,0,0,.25)}.topbar{background:rgba(11,18,32,.82)}.form-control,.btn-light,.notification,.user-chip{background:#0f172a;color:var(--text)}.login-card,.install-card,.metric-card,.empty-state{background:#111827}.data-table th{background:#0f172a}code{background:#0f172a}}


/* DocControl login dark professional theme - patched */
.login-body{
  min-height:100vh;
  display:grid;
  place-items:center;
  color:#e5e7eb;
  background:
    radial-gradient(900px circle at 8% 8%,rgba(37,99,235,.42),transparent 42%),
    radial-gradient(760px circle at 92% 18%,rgba(14,165,233,.24),transparent 38%),
    radial-gradient(620px circle at 48% 92%,rgba(99,102,241,.18),transparent 44%),
    linear-gradient(135deg,#020617 0%,#0f172a 48%,#111827 100%);
  padding:20px;
}
.login-card{
  width:min(460px,100%);
  position:relative;
  overflow:hidden;
  background:rgba(15,23,42,.88);
  border:1px solid rgba(148,163,184,.22);
  border-radius:28px;
  box-shadow:0 28px 80px rgba(0,0,0,.46), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(18px);
  padding:34px;
}
.login-card:before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:4px;
  background:linear-gradient(90deg,#38bdf8,#2563eb,#818cf8);
}
.login-card h1{
  color:#f8fafc;
  margin:20px 0 22px;
  line-height:1.2;
  letter-spacing:-.02em;
}
.login-card label{color:#e2e8f0;margin-top:14px}
.login-card .form-control{
  background:rgba(2,6,23,.58);
  border-color:rgba(148,163,184,.28);
  color:#f8fafc;
}
.login-card .form-control:focus{
  outline:3px solid rgba(59,130,246,.28);
  border-color:#60a5fa;
  box-shadow:0 0 0 1px rgba(96,165,250,.18);
}
.login-card .btn-primary{
  min-height:46px;
  background:linear-gradient(135deg,#2563eb,#1d4ed8);
  box-shadow:0 14px 30px rgba(37,99,235,.32);
}
.login-card .alert{box-shadow:none}
.login-card code{background:rgba(15,23,42,.9);color:#bfdbfe}
.login-logo{
  width:50px;
  height:50px;
  border-radius:18px;
  background:linear-gradient(135deg,#38bdf8,#2563eb 55%,#1e40af);
  box-shadow:0 16px 36px rgba(37,99,235,.35);
}
@media(max-width:760px){.login-card{padding:26px;border-radius:24px}.login-card h1{font-size:24px}}

/* OCR + Search engine patch */
.search-hero{padding:34px}.search-kicker{display:inline-flex;background:#dbeafe;color:#1d4ed8;border-radius:999px;padding:5px 12px;font-weight:800;font-size:12px;margin-bottom:12px}.search-hero h2{font-size:34px;line-height:1.2;margin:0 0 8px;letter-spacing:-.03em}.search-hero p{color:var(--muted);max-width:860px;margin:0 0 22px}.search-main-form{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:start}.search-input{min-height:56px;font-size:18px;border-radius:16px}.search-main-form>.btn{min-height:56px;border-radius:16px}.search-filter-row{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:6px}.search-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.search-stat{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow)}.search-stat strong{display:block;font-size:28px;line-height:1}.search-stat span{display:block;color:var(--muted);margin-top:6px}.search-stat.warning{border-color:#fed7aa}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.guide-grid>div{background:var(--panel-soft);border:1px solid var(--line);border-radius:16px;padding:16px}.guide-grid p{color:var(--muted);margin:6px 0 0}.search-results-list{display:grid;gap:12px}.search-result-card{display:flex;justify-content:space-between;gap:16px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft)}.result-main{min-width:0}.result-title{display:inline-flex;font-weight:900;font-size:18px;color:#1d4ed8;margin-bottom:5px}.result-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:13px}.result-meta span:after{content:"•";margin-left:8px;color:var(--line)}.result-meta span:last-child:after{display:none}.result-snippet{margin:10px 0;color:var(--text);background:var(--panel);border-left:4px solid #93c5fd;border-radius:12px;padding:12px}.result-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:var(--muted);font-size:13px}.result-actions{display:flex;gap:8px;align-items:flex-start;flex-shrink:0}.ocr-status-box{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft)}.ocr-status-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.ocr-status-box small{display:block;color:var(--muted);font-size:12px}.text-danger{color:var(--danger)!important}.ocr-requeue-form{margin-bottom:12px}@media(max-width:1180px){.search-filter-row{grid-template-columns:repeat(2,minmax(0,1fr))}.search-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-grid{grid-template-columns:1fr}}@media(max-width:760px){.search-hero{padding:22px}.search-hero h2{font-size:26px}.search-main-form{grid-template-columns:1fr}.search-main-form>.btn{width:100%}.search-filter-row{grid-template-columns:1fr}.search-stats-grid{grid-template-columns:1fr}.search-result-card{display:block}.result-actions{margin-top:12px;flex-wrap:wrap}.result-actions .btn{flex:1}.result-title{font-size:16px}}@media(prefers-color-scheme:dark){.search-kicker{background:#0f2a4f;color:#93c5fd}.result-title{color:#93c5fd}.result-snippet{border-left-color:#2563eb}}

.helper-box{margin-top:14px;background:var(--panel-soft);border:1px solid var(--line);border-radius:14px;padding:14px;color:var(--muted)}
.small-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.stat-card{background:var(--panel-soft);border:1px solid var(--line);border-radius:16px;padding:16px}
.stat-card span{display:block;color:var(--muted)}
.stat-card strong{display:block;font-size:28px;margin-top:4px}
@media(max-width:760px){.small-stat-grid{grid-template-columns:1fr}}