:root {
    --bg: #f4f7fb;
    --surface: #ffffff;
    --surface-2: #eef3f9;
    --text: #172033;
    --muted: #607089;
    --line: #dce4ef;
    --accent: #2457d6;
    --accent-dark: #173fa7;
    --success: #137c4b;
    --success-bg: #e9f8f0;
    --warning: #8a5a00;
    --warning-bg: #fff6df;
    --danger: #a52a2a;
    --danger-bg: #fff0f0;
    --shadow: 0 12px 32px rgba(22, 39, 73, .08);
    --radius: 18px;
}

* { box-sizing: border-box; }
html { color-scheme: light; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header { background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); }
.header-row { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.brand { font-weight: 850; color: var(--text); letter-spacing: -.02em; }
nav { display: flex; gap: 20px; }
nav a { color: var(--muted); font-weight: 650; }
main { padding: 44px 0 70px; }
.site-footer { border-top: 1px solid var(--line); color: var(--muted); padding: 24px 0 42px; text-align: center; font-size: .9rem; }
.hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 28px; margin-bottom: 26px; }
.hero h1 { margin: 6px 0 10px; font-size: clamp(2.15rem, 5vw, 4.1rem); letter-spacing: -.055em; line-height: 1.02; max-width: 780px; }
.hero p { color: var(--muted); font-size: 1.08rem; max-width: 760px; margin: 0; }
.compact-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
.eyebrow { color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; }
.status-badge { background: var(--warning-bg); color: var(--warning); padding: 9px 13px; border-radius: 999px; font-weight: 750; white-space: nowrap; border: 1px solid #f2dfab; }
.status-badge.success { background: var(--success-bg); color: var(--success); border-color: #bce9d0; }
.status-badge.warn { background: var(--warning-bg); color: var(--warning); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; margin-bottom: 24px; }
.card h2, .card h1 { margin-top: 0; }
.narrow { max-width: 620px; margin-inline: auto; }
.prose { max-width: 850px; margin-inline: auto; }
.prose h2 { margin-top: 30px; }
.grid.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
label { display: block; }
label > span:first-child { display: block; font-weight: 750; margin-bottom: 7px; }
input[type="text"], input[type="number"], input[type="password"] {
    width: 100%; border: 1px solid #cbd7e6; border-radius: 11px; padding: 12px 14px; font: inherit; color: var(--text); background: #fff;
}
input:focus { outline: 3px solid rgba(36,87,214,.15); border-color: var(--accent); }
small { display: block; color: var(--muted); margin-top: 6px; }
.input-suffix { display: flex; align-items: center; border: 1px solid #cbd7e6; border-radius: 11px; overflow: hidden; background: #fff; }
.input-suffix input { border: 0; border-radius: 0; }
.input-suffix b { color: var(--muted); padding: 0 14px; }
.drop-zone { margin: 26px 0 12px; border: 2px dashed #afc2dc; border-radius: 16px; padding: 34px 22px; text-align: center; background: var(--surface-2); cursor: pointer; transition: .18s ease; }
.drop-zone:hover, .drop-zone.dragging { border-color: var(--accent); background: #eaf0ff; transform: translateY(-1px); }
.drop-zone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.drop-zone strong { display: block; font-size: 1.05rem; }
.drop-zone span { display: block; color: var(--muted); margin-top: 5px; }
.file-list { margin-bottom: 24px; }
.file-chip { display: flex; justify-content: space-between; gap: 15px; align-items: center; padding: 10px 12px; border-bottom: 1px solid var(--line); color: var(--muted); }
.file-chip strong { color: var(--text); font-weight: 650; overflow-wrap: anywhere; }
fieldset { border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin: 24px 0; }
legend { font-weight: 800; padding: 0 8px; }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 20px; }
.check-grid label, .consent { display: flex; align-items: flex-start; gap: 10px; color: var(--text); }
.check-grid input, .consent input { margin-top: 4px; accent-color: var(--accent); }
.advanced { border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin: 0 0 24px; }
.advanced summary { cursor: pointer; font-weight: 800; }
.advanced[open] summary { margin-bottom: 16px; }
.consent { margin: 22px 0; padding: 15px; background: var(--surface-2); border-radius: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; border-radius: 11px; padding: 11px 16px; border: 1px solid transparent; font-weight: 800; cursor: pointer; font: inherit; text-decoration: none; }
.button:hover { text-decoration: none; transform: translateY(-1px); }
.button.primary { background: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-dark); }
.button.secondary { background: #fff; color: var(--accent); border-color: #b9c8dc; }
.button.ghost { background: transparent; color: var(--muted); border-color: var(--line); }
.button.large { width: 100%; padding: 14px 18px; font-size: 1.03rem; }
.button[disabled] { opacity: .65; cursor: wait; transform: none; }
.alert { border-radius: 13px; padding: 14px 16px; margin: 0 0 22px; border: 1px solid; }
.alert.warning { background: var(--warning-bg); color: #6e4900; border-color: #edd99d; }
.alert.error { background: var(--danger-bg); color: var(--danger); border-color: #efc1c1; }
.alert.compact { margin: 14px 0; padding: 10px 12px; font-size: .92rem; }
.info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.info-grid .card { margin: 0; }
.info-grid p { color: var(--muted); margin-bottom: 0; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; }
.results-list { display: grid; gap: 18px; }
.result-card { margin: 0; }
.result-card.failed { border-color: #efc1c1; }
.result-title { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.result-title > div { display: flex; align-items: center; gap: 10px; }
.result-title h2 { margin: 0; font-size: 1.15rem; overflow-wrap: anywhere; }
.result-title p { margin: 0; color: var(--muted); }
.status-dot { width: 11px; height: 11px; border-radius: 50%; flex: 0 0 auto; display: inline-block; }
.status-dot.ok { background: var(--success); box-shadow: 0 0 0 4px var(--success-bg); }
.status-dot.bad { background: var(--danger); box-shadow: 0 0 0 4px var(--danger-bg); }
.pill { border-radius: 999px; padding: 6px 10px; font-size: .78rem; font-weight: 800; }
.pill.success { color: var(--success); background: var(--success-bg); }
.pill.error { color: var(--danger); background: var(--danger-bg); }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.metrics > div { background: var(--surface-2); padding: 14px; border-radius: 12px; min-width: 0; }
.metrics b { display: block; font-size: 1.08rem; overflow-wrap: anywhere; }
.metrics span { color: var(--muted); font-size: .83rem; }
.flag-row { color: var(--warning); background: var(--warning-bg); border-radius: 10px; padding: 10px 12px; margin-bottom: 16px; }
.flag-row.clear { color: var(--success); background: var(--success-bg); }
.table-card { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 11px 10px; vertical-align: top; }
th { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; }
.admin-files { margin-top: 22px; border-top: 1px solid var(--line); }
.admin-file-row { display: grid; grid-template-columns: 1fr 120px 140px; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.mini-actions { display: flex; gap: 10px; }
.check-results { display: grid; gap: 10px; margin: 22px 0; }
.check-result { display: grid; grid-template-columns: 14px 1fr minmax(120px, auto); gap: 12px; align-items: center; border-bottom: 1px solid var(--line); padding: 10px 0; }
.check-result > span:last-child { color: var(--muted); text-align: right; overflow-wrap: anywhere; }

@media (max-width: 760px) {
    .hero { flex-direction: column; }
    .grid.two, .check-grid, .info-grid { grid-template-columns: 1fr; }
    .metrics { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .admin-file-row { grid-template-columns: 1fr; }
    nav { gap: 12px; }
}

/* Administrator job deletion controls */
.alert.success { background: var(--success-bg); color: var(--success); border-color: #bce9d0; }
.button.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.button.danger:hover { background: #842020; }
.button.danger[disabled] { opacity: .45; cursor: not-allowed; }
.button-icon { width: 18px; height: 18px; fill: currentColor; flex: 0 0 auto; }
.bulk-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 0 0 18px; padding: 14px 16px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 13px; }
.bulk-toolbar > div { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; }
.bulk-toolbar span { color: var(--muted); font-size: .9rem; }
.select-column { width: 46px; text-align: center; }
.select-column input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.actions-column { min-width: 112px; }
.admin-row-actions { display: flex; align-items: center; gap: 12px; }
.icon-button { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; padding: 0; border-radius: 9px; border: 1px solid transparent; background: transparent; cursor: pointer; }
.icon-button svg { width: 19px; height: 19px; fill: currentColor; }
.icon-button.danger-icon { color: var(--danger); border-color: #efc1c1; background: var(--danger-bg); }
.icon-button.danger-icon:hover { color: #fff; background: var(--danger); border-color: var(--danger); }
.job-delete-form { margin: 0; }
.admin-action-row { align-items: center; }
.admin-result-title > div { display: block; }
.admin-result-title > div p { margin-top: 4px; }

@media (max-width: 760px) {
    .bulk-toolbar { align-items: stretch; flex-direction: column; }
    .bulk-toolbar .button { width: 100%; }
}

/* Cleaner metadata controls */
.section-intro { color: var(--muted); margin-top: -8px; }
.inline-check, .mode-row label { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-weight: 650; }
.inline-check input, .mode-row input { accent-color: var(--accent); }
.mode-row { display: flex; flex-wrap: wrap; gap: 22px; margin: 0 0 18px; }
.mode-row label { margin: 0; }
.date-control { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; }
input[type="datetime-local"], select { width: 100%; border: 1px solid #cbd7e6; border-radius: 11px; padding: 12px 14px; font: inherit; color: var(--text); background: #fff; }
input[type="datetime-local"]:focus, select:focus { outline: 3px solid rgba(36,87,214,.15); border-color: var(--accent); }
.property-grid { margin-top: 16px; }
.assignment-cleaner > summary { cursor: pointer; list-style: none; }
.assignment-cleaner > summary::-webkit-details-marker { display:none; }
.assignment-cleaner > summary > span { display:flex; flex-direction:column; gap:5px; }
.assignment-cleaner > summary b { font-size:1.3rem; }
.assignment-cleaner > summary small { margin:0; font-weight:500; }
.assignment-cleaner[open] > summary { padding-bottom:20px; border-bottom:1px solid var(--line); margin-bottom:24px; }
.mini-drop { border:1px dashed #afc2dc; background:var(--surface-2); border-radius:14px; padding:20px; }
.mini-drop input { width:100%; margin-top:10px; }
.upload-pair { margin-bottom:22px; }
.metadata-table td:first-child { font-weight:750; width:180px; }
.metadata-table .changed { color:var(--warning); font-weight:750; }
.metadata-table .verified { color:var(--success); font-weight:750; }
.reference-panel { margin-top:18px; }
@media (max-width:760px){ .date-control { grid-template-columns:1fr; } .mode-row { flex-direction:column; gap:10px; } }

/* Advanced comparison workflow */
.advanced-link-card { margin-top: 24px; }
.advanced-link-card h2 { margin: 5px 0 8px; }
.compare-status { margin-top: 14px; }
.compare-status .alert { margin-bottom: 0; }
.comparison-panel { margin: 28px 0; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); }
.compare-heading { display:flex; justify-content:space-between; gap:18px; align-items:flex-start; margin-bottom:16px; }
.compare-heading h2 { margin:0 0 5px; }
.compare-heading p { margin:0; color:var(--muted); }
.metadata-table td.status-same { color:var(--success); font-weight:800; }
.metadata-table td.status-changed { color:var(--warning); font-weight:800; }
.metadata-table td { overflow-wrap:anywhere; }
@media (max-width:760px){ .compare-heading{flex-direction:column;} .compare-heading .button{width:100%;} }


/* Cleaner mode selector - prominent, unmistakable navigation */
.cleaner-tabs{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  margin:24px 0 30px;
  padding:0;
  width:100%;
  max-width:980px;
}
.cleaner-tabs .cleaner-tab{
  position:relative;
  display:flex;
  align-items:center;
  gap:14px;
  min-height:88px;
  padding:17px 18px;
  border:2px solid #6676e8;
  border-radius:16px;
  text-decoration:none !important;
  color:#17213a !important;
  background:#ffffff;
  box-shadow:0 8px 22px rgba(49,65,145,.12);
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,background .16s ease;
  cursor:pointer;
}
.cleaner-tabs .cleaner-tab:hover{
  transform:translateY(-2px);
  border-color:#4f63e8;
  background:#f4f6ff;
  box-shadow:0 13px 28px rgba(49,65,145,.20);
}
.cleaner-tabs .cleaner-tab:focus-visible{
  outline:3px solid rgba(82,102,235,.32);
  outline-offset:3px;
}
.cleaner-tabs .cleaner-tab.active{
  border-color:#6657ff;
  background:linear-gradient(135deg,#536fff 0%,#735cff 62%,#8659ff 100%);
  color:#fff !important;
  box-shadow:0 14px 32px rgba(84,92,255,.30);
}
.cleaner-tab-icon{
  flex:0 0 48px;
  width:48px;
  height:48px;
  border-radius:13px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:23px;
  line-height:1;
  font-weight:900;
  color:#4052c7;
  background:#eef1ff;
  border:1px solid #cbd2ff;
}
.cleaner-tab.active .cleaner-tab-icon{
  color:#fff;
  background:rgba(255,255,255,.18);
  border-color:rgba(255,255,255,.36);
}
.cleaner-tab-copy{
  display:flex;
  flex-direction:column;
  gap:5px;
  min-width:0;
  text-align:left;
}
.cleaner-tab-copy strong{
  display:block;
  font-size:18px;
  line-height:1.15;
  letter-spacing:.1px;
  color:inherit;
}
.cleaner-tab-copy small{
  display:block;
  font-size:13px;
  line-height:1.3;
  color:#62708e;
  font-weight:650;
}
.cleaner-tab.active .cleaner-tab-copy small{color:rgba(255,255,255,.88)}
.cleaner-tab-badge,
.cleaner-tab-arrow{
  margin-left:auto;
  flex:0 0 auto;
}
.cleaner-tab-badge{
  align-self:center;
  padding:6px 9px;
  border-radius:999px;
  font-size:10px;
  line-height:1;
  font-weight:900;
  letter-spacing:.7px;
  background:rgba(255,255,255,.20);
  border:1px solid rgba(255,255,255,.34);
  color:#fff;
}
.cleaner-tab-arrow{
  width:34px;
  height:34px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  font-weight:900;
  color:#4052c7;
  background:#eef1ff;
  border:1px solid #cbd2ff;
  transition:transform .16s ease;
}
.cleaner-tab:hover .cleaner-tab-arrow{transform:translateX(3px)}
@media(max-width:700px){
  .cleaner-tabs{grid-template-columns:1fr;gap:11px}
  .cleaner-tabs .cleaner-tab{min-height:78px;padding:14px}
  .cleaner-tab-copy strong{font-size:17px}
}


/* Syntecian renovation layer */
.syn-app-intro{padding:28px 0 6px}.syn-app-intro .eyebrow{font-size:.72rem;letter-spacing:.13em;color:#6070ff;font-weight:850}.syn-app-intro h1{margin:7px 0 0;font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.045em}.syn-app .card{background:var(--syn-panel)!important;backdrop-filter:blur(14px)}.syn-app .button.primary,.syn-app button.primary{background:linear-gradient(115deg,#5262ff,#7759ff)!important;color:#fff!important;border:1px solid rgba(255,255,255,.22)!important;box-shadow:0 12px 34px rgba(83,98,255,.22)!important}.syn-app .cleaner-tab.active,.syn-app .mode-tab.active{box-shadow:0 16px 42px rgba(83,98,255,.16)!important}