:root{color-scheme:light;--bg:#f3f5f9;--paper:#fff;--ink:#17243a;--muted:#6e7b8d;--line:#dde4ed;--brand:#2867d4;--brand-deep:#1d4fbb;--brand-fade:#e9f1ff;--shadow:0 6px 24px rgba(17,35,65,.06);font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:var(--brand)}button:disabled{cursor:default;opacity:.4}body[data-mode=viewer]{height:100dvh;overflow:hidden}.app-shell{height:100dvh;min-height:0;display:flex;flex-direction:column;background:var(--bg)}.topbar{min-height:58px;display:flex;align-items:center;justify-content:space-between;padding:6px 16px;background:var(--paper);border-bottom:1px solid var(--line);gap:8px;flex-shrink:0}.index-btn{background:var(--brand);color:white;border:0;padding:9px 12px;border-radius:11px;font-weight:700;white-space:nowrap}.index-btn:hover,.btn.primary:hover{background:var(--brand-deep)}.brand{font-weight:700;display:flex;align-items:center;gap:7px;white-space:nowrap;overflow:hidden}.brand-icon{color:var(--brand);font-size:23px}.nav-actions{display:flex;gap:5px;align-items:center}.icon-btn{border:0;background:transparent;border-radius:8px;min-width:32px;height:32px;font-size:24px;line-height:1;color:var(--ink)}.icon-btn:hover,.btn:hover{background:var(--brand-fade)}.reader-layout{display:flex;flex:1;min-height:0;overflow:hidden}.sidebar{width:255px;min-width:210px;flex-shrink:0;display:flex;flex-direction:column;background:var(--paper);border-right:1px solid var(--line);padding:17px 11px;gap:12px;overflow:auto}.sidebar-title{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.07em;font-weight:800;text-transform:uppercase;color:var(--muted);padding:0 9px}.sidebar-title .icon-btn{display:none}.library{display:flex;flex-direction:column;gap:4px}.library-item{display:flex;align-items:center;gap:10px;border:0;background:transparent;color:var(--ink);padding:10px 11px;border-radius:10px;text-align:left;width:100%;min-width:0}.library-item.selected,.library-item:hover{background:var(--brand-fade);color:var(--brand)}.file-icon{font-size:18px;color:var(--brand)}.file-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.index-tag{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.admin-link,.sidebar-hint{font-size:12px;margin:auto 10px 0;color:var(--muted)}.reader{flex:1;overflow:auto;min-width:0;padding:clamp(16px,4vw,44px);margin:0 auto;width:100%;max-width:1180px;scroll-behavior:smooth}.document-heading{margin:0 0 24px;border-bottom:1px solid var(--line);padding:0 0 20px}.doc-tag,.eyebrow{font-size:11px;font-weight:800;color:var(--brand);text-transform:uppercase;letter-spacing:.1em}.document-title{font-size:clamp(25px,3.5vw,36px);line-height:1.2;letter-spacing:-.035em;margin:8px 0 7px}.updated-text,.subdued,.save-status{color:var(--muted);font-size:12px}.rich-content{max-width:920px;color:var(--ink);overflow-wrap:anywhere}.rich-content h1,.rich-content h2,.rich-content h3,.rich-content h4{line-height:1.3;margin:1.3em 0 .55em;letter-spacing:-.02em}.rich-content h1{font-size:1.85em}.rich-content h2{font-size:1.45em}.rich-content h3{font-size:1.2em}.rich-content p{margin:0 0 13px;line-height:1.75}.rich-content ul,.rich-content ol{padding-left:25px;margin:0 0 16px}.rich-content li{padding:3px 0}.rich-content blockquote{border-left:3px solid var(--brand);padding:8px 15px;margin:12px 0;background:var(--brand-fade);color:var(--muted)}.rich-content code{font-family:ui-monospace,monospace;padding:2px 5px;background:var(--brand-fade);border-radius:4px}.rich-content pre{background:#192332;color:#f3f5f9;padding:15px;overflow:auto;border-radius:10px}.rich-content pre code{padding:0;background:none}.rich-content a{color:var(--brand);text-decoration:none;font-weight:600;border-bottom:1px solid #a1bef6}.rich-content a:hover,.sheet-table a:hover{text-decoration:underline}.rich-content hr{height:1px;border:0;background:var(--line);margin:18px 0}.checkmark{margin-right:8px;color:var(--brand)}.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:13px}.tab{white-space:nowrap;border:0;border-radius:9px 9px 0 0;background:transparent;color:var(--muted);padding:9px 16px;font-size:13px}.tab.active{background:var(--brand-fade);color:var(--brand);font-weight:750}.grid-scroll{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:10px;background:var(--paper)}.sheet-table{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:13px}.sheet-table th,.sheet-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:134px;max-width:420px;padding:10px 13px;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere;vertical-align:top}.sheet-table thead th{position:sticky;top:0;background:#e8edf4;color:var(--muted);text-align:center;min-width:120px}.sheet-table .row-heading{min-width:39px;width:39px;text-align:center;background:#edf1f7;color:var(--muted);font-weight:600}.sheet-table .corner{min-width:39px;width:39px}.sheet-table a{color:var(--brand);text-decoration:none;font-weight:600}.sheet-table td{background:var(--paper)}.empty-state{min-height:175px;display:grid;place-items:center;text-align:center;color:var(--muted);padding:25px}.toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,15px);background:#17243a;color:white;padding:10px 17px;border-radius:9px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;box-shadow:var(--shadow);z-index:150}.toast.visible{opacity:1;transform:translate(-50%,0)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;padding:11px 15px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:var(--paper);font-weight:650}.btn.primary{background:var(--brand);color:white;border-color:var(--brand)}.btn.small{font-size:12px;padding:7px 10px}.btn.full{width:100%;justify-content:flex-start}.btn.danger{color:#b7333e}.btn.danger:hover{background:#fff0f0}.setup-body{min-height:100dvh;display:flex;justify-content:center;align-items:center;padding:25px}.setup-card{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;max-width:450px;width:100%;padding:32px}.setup-card h1{font-size:26px;line-height:1.2;margin:10px 0}.setup-card p{color:var(--muted)}.stack{display:flex;flex-direction:column;gap:16px;margin:22px 0}.stack label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:650}.stack input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--paper)}.alert,.form-error{color:#b7333e!important;font-weight:550}.admin-shell{min-height:100dvh;display:flex;flex-direction:column}.admin-topbar{height:62px;display:flex;justify-content:space-between;align-items:center;padding:0 24px;background:var(--paper);border-bottom:1px solid var(--line)}.admin-layout{display:flex;flex:1;min-height:calc(100dvh - 62px)}.admin-sidebar{width:270px;flex-shrink:0;padding:24px 12px;background:var(--paper);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}.admin-sidebar .library{margin-top:18px}.editor-area{flex:1;min-width:0;padding:24px;overflow:auto}.editor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.title-input{flex:1;min-width:200px;font-size:24px;font-weight:700;letter-spacing:-.02em;border:0;border-bottom:1px solid var(--line);padding:8px 4px;color:var(--ink);background:transparent}.title-input:focus{outline:none;border-color:var(--brand)}.editor-toolbar-actions,.format-toolbar,.sheet-buttons{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.save-status{margin:10px 0 18px}.format-toolbar{margin-bottom:12px}.doc-editor-split{display:grid;grid-template-columns:1fr 1fr;gap:13px;min-height:60vh}.doc-editor-split textarea{width:100%;min-height:60vh;resize:vertical;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:20px;line-height:1.7;font-family:ui-monospace,monospace;font-size:13px;tab-size:2}.doc-editor-split textarea:focus{outline:2px solid #bcd0f9}.preview{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:15px 23px;overflow:auto;max-height:75vh}.sheet-tools{margin-bottom:10px}.sheet-buttons{margin:10px 0}.sheet-table input{display:block;width:100%;border:1px solid transparent;min-height:32px;background:transparent;padding:6px;color:var(--ink);min-width:110px}.sheet-table input:focus{outline:none;border-color:var(--brand);background:var(--brand-fade)}.sheet-note{margin-top:11px}.dialog-backdrop{position:fixed;inset:0;z-index:100;background:rgba(13,27,45,.55);display:flex;justify-content:center;align-items:center;padding:20px}.dialog-backdrop[hidden],*[hidden]{display:none!important}.dialog{width:100%;max-width:450px;border-radius:13px;background:var(--paper);box-shadow:var(--shadow);padding:25px}.dialog h2{margin:0 0 8px;font-size:19px}.dialog input,.dialog select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink)}.dialog label{display:block;margin:8px 0;font-size:12px;font-weight:650}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}@media(max-width:850px){.admin-layout{flex-direction:column}.admin-sidebar{width:100%;max-height:230px;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px 15px}.admin-sidebar .library{display:flex;flex-direction:row;overflow:auto;margin-top:0}.admin-sidebar .library-item{min-width:170px}.sidebar-hint{display:none}.editor-area{padding:15px}.doc-editor-split{grid-template-columns:1fr}.doc-editor-split textarea{min-height:40vh}.preview{max-height:45vh}}@media(max-width:650px){.topbar{min-height:50px;padding:5px 7px;gap:4px}.index-btn{padding:8px 9px;font-size:12px}.brand{font-size:12px;gap:4px}.brand-icon{display:none}.nav-actions{gap:0}.icon-btn{min-width:28px;font-size:21px}.sidebar{display:none}.sidebar.open{display:flex;position:fixed;top:50px;bottom:0;left:0;z-index:30;width:min(85vw,300px);box-shadow:var(--shadow)}.sidebar-title .icon-btn{display:inline-flex}.reader{padding:15px 12px 30px}.document-title{font-size:24px}.document-heading{margin-bottom:12px;padding-bottom:14px}.rich-content{font-size:14px}.sheet-table th,.sheet-table td{min-width:115px;padding:8px 10px}.tabs{margin-bottom:8px}}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#101722;--paper:#1a2432;--ink:#ecf1f8;--muted:#a1afc0;--line:#334153;--brand:#8ab4ff;--brand-deep:#3f79d9;--brand-fade:#233952;--shadow:0 8px 25px #0004}.index-btn,.btn.primary{background:#366fd2;color:white;border-color:#366fd2}.sheet-table thead th,.sheet-table .row-heading{background:#243447}.sheet-table td{background:var(--paper)}.rich-content pre{background:#080c15}.btn.danger:hover{background:#50212a}}


/* ========== LEO Intranet: RoadPhone-first viewer styling ========== */
/* Only the viewer is restyled. Admin, login and setup remain unchanged. */
body[data-mode="viewer"] {
  --bg: #edf2f9;
  --paper: #fff;
  --ink: #17263c;
  --muted: #667992;
  --line: #dce5f1;
  --brand: #2867d5;
  --brand-fade: #eaf2ff;
  --shadow: 0 14px 40px rgba(14, 34, 70, .09);
  background: var(--bg);
}
body[data-mode="viewer"] .app-shell { background: var(--bg); }
body[data-mode="viewer"] .topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .025);
  position: relative;
  z-index: 35;
}
body[data-mode="viewer"] .index-btn {
  min-height: 37px;
  padding: 9px 13px;
  border-radius: 11px;
  color: #fff;
  background: #2867d5;
  font-weight: 750;
  letter-spacing: -.01em;
}
body[data-mode="viewer"] .brand { letter-spacing: -.03em; }
body[data-mode="viewer"] .nav-actions { gap: 5px; }
body[data-mode="viewer"] .icon-btn {
  background: var(--brand-fade);
  border: 1px solid var(--line);
  font-size: 23px;
  border-radius: 10px;
  min-width: 36px;
  min-height: 36px;
}
body[data-mode="viewer"] .icon-btn:disabled { opacity: .32; }
body[data-mode="viewer"] .reader {
  padding-bottom: 70px;
  scrollbar-color: var(--line) transparent;
}
body[data-mode="viewer"] .document-heading {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: 23px 25px 20px;
  margin-bottom: 14px;
}
body[data-mode="viewer"] .doc-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  background: var(--brand-fade);
  color: var(--brand);
  font-size: 10px;
  letter-spacing: .12em;
}
body[data-mode="viewer"] .doc-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: currentColor;
}
body[data-mode="viewer"] .document-title {
  font-weight: 800;
  letter-spacing: -.04em;
  margin: 12px 0 7px;
}
body[data-mode="viewer"] .updated-text { font-size: 12px; color: var(--muted); }
body[data-mode="viewer"] .rich-content {
  max-width: none;
  background: var(--paper);
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  font-size: 15px;
}
body[data-mode="viewer"] .rich-content h1,
body[data-mode="viewer"] .rich-content h2,
body[data-mode="viewer"] .rich-content h3 {
  line-height: 1.22;
  letter-spacing: -.035em;
}
body[data-mode="viewer"] .rich-content h1:first-child { margin-top: 0; }
body[data-mode="viewer"] .rich-content h1 { font-size: 1.65em; }
body[data-mode="viewer"] .rich-content h2 { font-size: 1.23em; margin-top: 1.75em; }
body[data-mode="viewer"] .rich-content p { line-height: 1.75; }
body[data-mode="viewer"] .rich-content a.internal-link:not(.index-link-card) {
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
}
body[data-mode="viewer"] .rich-content .index-link-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 14px 0 21px;
  padding: 0;
  list-style: none;
}
body[data-mode="viewer"] .rich-content .index-link-grid li { padding: 0; }
body[data-mode="viewer"] .rich-content a.index-link-card {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 11px 13px;
  width: 100%;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 13px;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
  transition: border-color .12s, background .12s, transform .12s;
}
body[data-mode="viewer"] .rich-content a.index-link-card::before {
  content: '▤';
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #e6efff;
  color: #2f67cd;
  font-size: 21px;
}
body[data-mode="viewer"] .rich-content a.index-link-card.sheet-link::before {
  content: '▦';
  background: #e1f5ec;
  color: #1c8664;
}
body[data-mode="viewer"] .rich-content a.index-link-card::after {
  content: '›';
  font-size: 25px;
  line-height: 1;
  font-weight: 400;
  color: var(--muted);
  margin-left: auto;
  padding-left: 5px;
}
body[data-mode="viewer"] .rich-content a.index-link-card:hover,
body[data-mode="viewer"] .rich-content a.index-link-card:focus-visible {
  border-color: var(--brand);
  background: var(--brand-fade);
  transform: translateY(-1px);
  outline: none;
}
body[data-mode="viewer"] .tabs {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 6px;
  background: var(--paper);
  gap: 5px;
  margin: 14px 0 10px;
  scrollbar-width: thin;
}
body[data-mode="viewer"] .tab {
  padding: 10px 14px;
  border-radius: 10px;
  min-height: 39px;
  color: var(--muted);
  font-weight: 650;
}
body[data-mode="viewer"] .tab.active {
  background: var(--brand-fade);
  color: var(--brand);
  font-weight: 800;
}
body[data-mode="viewer"] .grid-scroll {
  border-radius: 14px;
  box-shadow: var(--shadow);
}
body[data-mode="viewer"] .sheet-table th,
body[data-mode="viewer"] .sheet-table td { font-size: 13px; line-height: 1.5; }
body[data-mode="viewer"] .sheet-table tbody tr:nth-child(even) td {
  background: var(--bg);
}
body[data-mode="viewer"] .sheet-table td a {
  color: var(--brand);
  border-bottom: 1px solid currentColor;
}
@media (prefers-color-scheme: dark) {
  body[data-mode="viewer"] {
    --bg: #0c1421;
    --paper: #162132;
    --ink: #f3f7ff;
    --muted: #a7b6ca;
    --line: #293950;
    --brand: #9fc5ff;
    --brand-fade: #223750;
    --shadow: 0 10px 24px rgba(0, 0, 0, .15);
  }
  body[data-mode="viewer"] .topbar { box-shadow: none; }
  body[data-mode="viewer"] .rich-content a.index-link-card::before {
    background: #263f67;
    color: #a7cbff;
  }
  body[data-mode="viewer"] .rich-content a.index-link-card.sheet-link::before {
    background: #174338;
    color: #8ce0b5;
  }
  body[data-mode="viewer"] .sheet-table thead th,
  body[data-mode="viewer"] .sheet-table .row-heading { background: #1e2d42; }
}
@media (max-width: 650px) {
  body[data-mode="viewer"] .topbar {
    gap: 6px;
    min-height: 55px;
    padding: 8px 11px;
  }
  /* The native phone status UI covers the top ~45px of an iframe. */
  body[data-mode="viewer"].roadphone-embed .topbar {
    padding-top: 52px;
    min-height: 99px;
  }
  body[data-mode="viewer"] .index-btn {
    min-height: 36px;
    padding: 8px 11px;
    font-size: 13px;
  }
  body[data-mode="viewer"] .brand {
    font-size: 12px;
    min-width: 0;
    flex: 1;
    justify-content: center;
    text-overflow: ellipsis;
  }
  body[data-mode="viewer"] .brand #brandName {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  body[data-mode="viewer"] .nav-actions { gap: 4px; }
  body[data-mode="viewer"] .icon-btn {
    min-width: 31px;
    min-height: 35px;
    height: 35px;
    padding: 0;
    font-size: 21px;
  }
  body[data-mode="viewer"] .reader {
    padding: 15px 12px 85px;
    width: 100%;
  }
  body[data-mode="viewer"] .document-heading {
    border-radius: 15px;
    margin-bottom: 11px;
    padding: 17px 17px 15px;
  }
  body[data-mode="viewer"] .document-title { font-size: 27px; margin: 11px 0 6px; }
  body[data-mode="viewer"] .updated-text { font-size: 11px; }
  body[data-mode="viewer"] .rich-content {
    padding: 18px 16px;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.6;
  }
  body[data-mode="viewer"] .rich-content h1 { font-size: 1.52em; }
  body[data-mode="viewer"] .rich-content h2 { font-size: 1.27em; margin-top: 1.6em; }
  body[data-mode="viewer"] .rich-content a.index-link-card { font-size: 13px; }
  body[data-mode="viewer"] .sheet-table th,
  body[data-mode="viewer"] .sheet-table td {
    min-width: 112px;
    padding: 11px 12px;
  }
  body[data-mode="viewer"] .sheet-table .row-heading,
  body[data-mode="viewer"] .sheet-table .corner {
    min-width: 37px;
    width: 37px;
  }
  body[data-mode="viewer"] .tabs { margin-top: 11px; }
  body[data-mode="viewer"] .sidebar.open { top: 100px; }
}
@media (max-width: 350px) {
  body[data-mode="viewer"] .brand { display: none; }
  body[data-mode="viewer"] .topbar { justify-content: space-between; }
}

/* BETON OFFICE 3 — desktop authoring workspace; viewer theme stays separate */
body[data-mode="admin"] {
  color-scheme:light;
  --bg:#e9edf4;--paper:#fff;--ink:#17243a;--muted:#617088;--line:#dbe2ee;
  --brand:#2458d1;--brand-deep:#1648b8;--brand-fade:#e8efff;
  font:14px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;
  background:#edf1f6;color:#1a2840;
}
body[data-mode="admin"] .admin-shell{height:100dvh;min-height:600px;overflow:hidden;background:#f2f5fa}
body[data-mode="admin"] .admin-topbar{height:66px;min-height:66px;padding:0 22px;background:#fff;border-bottom:1px solid #e0e6f0;gap:18px;box-shadow:0 1px 5px #12204408}
body[data-mode="admin"] .office-identity{display:flex;align-items:center;gap:11px;min-width:230px}
body[data-mode="admin"] .office-logo{height:36px;width:36px;border-radius:11px;display:grid;place-items:center;background:#2458d1;color:#fff;font-size:20px;font-weight:850;box-shadow:0 4px 12px #2458d122}
body[data-mode="admin"] .office-name{display:flex;flex-direction:column;gap:0;line-height:1.25}
body[data-mode="admin"] .office-name strong{font-size:17px;letter-spacing:-.04em}
body[data-mode="admin"] .office-name small{font-size:11px;color:#8290a2}
body[data-mode="admin"] .office-top-center{display:flex;align-items:center;gap:10px;color:#8490a0;font-size:12px}
body[data-mode="admin"] .office-pill{background:#e6f5eb;color:#218652;border-radius:30px;padding:5px 10px;font-weight:700;font-size:11px;white-space:nowrap}
body[data-mode="admin"] .admin-layout{min-height:0;height:calc(100dvh - 66px);flex-direction:row;overflow:hidden}
body[data-mode="admin"] .admin-sidebar{width:261px;min-width:261px;height:100%;padding:24px 13px 14px;background:#142039;border-right:none;color:#d2dbea;display:flex;flex-direction:column;gap:7px}
body[data-mode="admin"] .office-sidebar-label{font-size:10px;letter-spacing:.16em;font-weight:800;color:#8fa1bd;padding:0 14px;margin-bottom:9px}
body[data-mode="admin"] .folder-label{margin-top:21px;margin-bottom:1px}
body[data-mode="admin"] .sidebar-title{font-size:21px;text-transform:none;letter-spacing:-.04em;font-weight:800;color:#fff;padding:0 13px;margin:0 0 14px}
body[data-mode="admin"] .files-glyph{font-size:17px;opacity:.55}
body[data-mode="admin"] .office-create{display:grid;gap:8px}
body[data-mode="admin"] .office-create .btn{background:#ffffff12;color:#fff;border:1px solid #61749244;padding:10px 12px;border-radius:9px;font-size:13px;font-weight:650}
body[data-mode="admin"] .office-create .btn:first-child{background:#3d70e3;border-color:#3d70e3}
body[data-mode="admin"] .office-create .btn:hover{background:#466187}
body[data-mode="admin"] .admin-sidebar .library{margin-top:5px;overflow-y:auto;min-height:0;scrollbar-color:#4b5975 transparent}
body[data-mode="admin"] .admin-sidebar .library-item{padding:11px 10px;color:#bfcbdc;gap:10px;border-radius:9px;flex-shrink:0}
body[data-mode="admin"] .admin-sidebar .library-item .file-icon{font-size:20px;color:#9dc2ff}
body[data-mode="admin"] .admin-sidebar .library-item.selected{background:#2b4167;color:#fff}
body[data-mode="admin"] .admin-sidebar .library-item:hover{background:#2a3b59;color:#fff}
body[data-mode="admin"] .admin-sidebar .library-item .index-tag{color:#9dc2ff;font-size:9px}
body[data-mode="admin"] .sidebar-hint{font-size:11px;line-height:1.6;color:#8395b2;padding:13px 10px 0;border-top:1px solid #ffffff1c;margin:auto 4px 0}
body[data-mode="admin"] .editor-area{flex:1;min-height:0;min-width:0;padding:0;background:#edf1f7;overflow:auto}
body[data-mode="admin"] .office-empty{height:100%;display:flex;flex-direction:column;justify-content:center;gap:7px}
body[data-mode="admin"] .office-empty h2{margin:0;font-size:21px;color:#1b2c46}
body[data-mode="admin"] .office-empty p{margin:0;color:#708198}
body[data-mode="admin"] .empty-icon{height:74px;width:74px;display:grid;place-items:center;border-radius:19px;background:white;box-shadow:0 10px 35px #283f6614;color:#285fd5;font-size:37px;margin-bottom:17px}
body[data-mode="admin"] .office-doc-head{background:#fff;padding:16px 25px 11px;border-bottom:1px solid #dfe5f0}
body[data-mode="admin"] .office-breadcrumb{display:flex;gap:8px;color:#8494a8;font-size:11px;font-weight:650;margin-bottom:2px}
body[data-mode="admin"] .editor-toolbar{align-items:center;gap:12px;flex-wrap:wrap}
body[data-mode="admin"] .title-input{font-size:24px;padding:4px 1px;min-width:230px;letter-spacing:-.045em;border-bottom:1px solid transparent;font-weight:770}
body[data-mode="admin"] .title-input:focus{border-color:#2f68da}
body[data-mode="admin"] .editor-toolbar-actions{gap:8px}
body[data-mode="admin"] .save-status{white-space:nowrap;font-size:11px;min-width:99px;text-align:right}
body[data-mode="admin"] .btn{border-radius:8px}
body[data-mode="admin"] .btn.primary{background:#2d63d5;color:white;border-color:#2d63d5;box-shadow:0 3px 10px #285cd425}
body[data-mode="admin"] .office-ribbon{background:#fff;border-bottom:1px solid #dfe5ed;box-shadow:0 3px 8px #12203906}
body[data-mode="admin"] .ribbon-tabs{display:flex;gap:26px;align-items:center;padding:0 25px;border-bottom:1px solid #e9edf3;height:36px;color:#49617e}
body[data-mode="admin"] .ribbon-tab{height:100%;display:flex;align-items:center;font-size:12px;font-weight:750;border-bottom:3px solid #2b62d4;padding:3px 1px 0}
body[data-mode="admin"] .ribbon-tab.muted{color:#98a4b5;border:0;font-weight:500}
body[data-mode="admin"] .format-toolbar,body[data-mode="admin"] .sheet-buttons{display:flex;gap:6px;align-items:center;padding:9px 24px;min-height:59px;flex-wrap:wrap;margin:0}
body[data-mode="admin"] .ribbon-btn{height:38px;min-width:37px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:1px solid transparent;background:#fff;color:#243757;border-radius:7px;font-weight:650;font-size:14px}
body[data-mode="admin"] .ribbon-btn:hover{background:#e9f0ff;border-color:#c8d8f9}
body[data-mode="admin"] .ribbon-btn:focus-visible{outline:2px solid #2467da;outline-offset:1px}
body[data-mode="admin"] .ribbon-link{font-size:12px}
body[data-mode="admin"] .ribbon-divider{height:27px;border-left:1px solid #dbe1eb;margin:0 6px}
body[data-mode="admin"] .ribbon-spacer{flex:1}
body[data-mode="admin"] .toolbar-combo{display:flex;align-items:center;gap:9px;font-size:11px;color:#8190a1;font-weight:650}
body[data-mode="admin"] .toolbar-combo select{border:1px solid #d8e1ec;border-radius:7px;background:white;padding:8px 10px;color:#233a58;width:146px;font-size:12px}
body[data-mode="admin"] .document-canvas{height:calc(100dvh - 66px - 84px - 95px);overflow:auto;background:#e8edf4;padding:32px 28px 70px}
body[data-mode="admin"] .office-page-wrap{max-width:820px;margin:0 auto;}
body[data-mode="admin"] .page-ruler{height:28px;display:flex;justify-content:space-between;align-items:center;padding:0 50px;color:#8793a4;font:10px ui-monospace,monospace;background:linear-gradient(#dae1eb,#dae1eb) center 23px / 100% 1px no-repeat}
body[data-mode="admin"] .office-page{background:#fff;border:1px solid #dde4ee;border-radius:2px;box-shadow:0 8px 35px #22364d1c;min-height:920px;max-width:none;outline:none;padding:64px 76px;color:#26354a;line-height:1.7;font-size:15px;overflow-wrap:anywhere}
body[data-mode="admin"] .office-page:focus{box-shadow:0 8px 35px #22364d1c,0 0 0 2px #9dbdf9}
body[data-mode="admin"] .office-page p{line-height:1.8}
body[data-mode="admin"] .office-page h1{font-size:30px;margin:0 0 25px;letter-spacing:-.04em;color:#132b4b}
body[data-mode="admin"] .office-page h2{font-size:23px;color:#152f4b}
body[data-mode="admin"] .office-page h3{font-size:19px;color:#152f4b}
body[data-mode="admin"] .office-page:empty::before{content:'Start typing here…';color:#a7b1c0}
body[data-mode="admin"] #docText:not([hidden]){display:block;background:#132037;color:#e4eefe;border:1px solid #283752;border-radius:4px;max-width:820px;margin:0 auto;min-height:76vh;width:100%;padding:34px;font:14px/1.85 ui-monospace,monospace;resize:vertical;tab-size:2}
body[data-mode="admin"] .sheet-ribbon .sheet-buttons{min-height:57px}
body[data-mode="admin"] .sheet-ribbon .sheet-buttons .ribbon-btn{font-size:12px;padding:0 10px}
body[data-mode="admin"] .formula-strip{height:48px;padding:6px 14px;background:#fff;border-bottom:1px solid #dfe5ef;display:flex;align-items:center;gap:10px}
body[data-mode="admin"] .formula-strip input{height:34px;background:#fff;border:1px solid #dfe5ef;border-radius:6px;color:#233850;padding:7px 10px;font-size:13px;outline:0}
body[data-mode="admin"] .formula-strip input:focus{border-color:#3d72d7;box-shadow:0 0 0 2px #3174d51a}
body[data-mode="admin"] .formula-strip .name-box{width:85px;text-align:center;font-weight:750}
body[data-mode="admin"] .formula-fx{font:italic bold 19px Georgia,serif;color:#3d7acc}
body[data-mode="admin"] .formula-strip .formula-bar{flex:1;min-width:0;font-family:ui-monospace,monospace}
body[data-mode="admin"] .excel-grid{border-radius:0;border:0;max-height:calc(100dvh - 66px - 84px - 93px - 48px - 54px);min-height:270px;overflow:auto;background:#fff}
body[data-mode="admin"] .excel-grid .sheet-table{font-size:13px}
body[data-mode="admin"] .excel-grid .sheet-table th{min-width:125px;text-align:center;color:#64758d;font-weight:700;padding:8px;background:#f1f4f9;border-color:#dce2eb;top:0}
body[data-mode="admin"] .excel-grid .sheet-table .row-heading,body[data-mode="admin"] .excel-grid .sheet-table .corner{min-width:49px;width:49px;background:#f1f4f9;text-align:center;position:sticky;left:0;z-index:2}
body[data-mode="admin"] .excel-grid .sheet-table .corner{z-index:4}
body[data-mode="admin"] .excel-grid .sheet-table td{padding:0;min-width:150px;background:#fff;border-color:#e0e5ec;height:36px}
body[data-mode="admin"] .excel-grid .sheet-table input{font-size:13px;color:#263a54;border:none;border-radius:0;padding:7px 11px;height:35px;min-height:35px;min-width:148px;text-align:left}
body[data-mode="admin"] .excel-grid .sheet-table td.selected-cell{box-shadow:inset 0 0 0 2px #276ad9;position:relative;z-index:1}
body[data-mode="admin"] .excel-grid .sheet-table input:focus{background:#f4f8ff;outline:none;border:0}
body[data-mode="admin"] .sheet-bottom{height:54px;background:#fff;border-top:1px solid #dfe5ed;display:flex;align-items:center;justify-content:space-between;padding:4px 15px;gap:12px}
body[data-mode="admin"] .sheet-bottom .tabs{border:0;max-width:65%;margin:0;padding:0;gap:2px;align-items:center}
body[data-mode="admin"] .sheet-bottom .tab{padding:10px 17px;border-radius:6px 6px 0 0;color:#4c627f}
body[data-mode="admin"] .sheet-bottom .tab.active{color:#245cca;background:#ebf2ff;border-bottom:2px solid #356bd7}
body[data-mode="admin"] .sheet-bottom .subdued{white-space:nowrap}
body[data-mode="admin"] .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Reader transitions are deliberately short and disabled for reduced-motion users. */
body[data-mode="viewer"] .reader > .document-heading {animation:readHeadingIn .25s cubic-bezier(.2,.7,.2,1) both}
body[data-mode="viewer"] .reader > .rich-content,
body[data-mode="viewer"] .reader > .tabs,
body[data-mode="viewer"] .reader > .grid-scroll {animation:readContentIn .3s cubic-bezier(.2,.7,.2,1) both}
body[data-mode="viewer"] .reader .index-link-grid li {animation:readContentIn .25s ease-out both}
body[data-mode="viewer"] .reader .index-link-grid li:nth-child(2){animation-delay:.04s}
body[data-mode="viewer"] .reader .index-link-grid li:nth-child(3){animation-delay:.08s}
body[data-mode="viewer"] .reader .index-link-grid li:nth-child(n+4){animation-delay:.1s}
body[data-mode="viewer"] .index-btn,body[data-mode="viewer"] .tab,body[data-mode="viewer"] .library-item{transition:background-color .18s,border-color .18s,color .18s,transform .18s}
body[data-mode="viewer"] .index-btn:active,body[data-mode="viewer"] .index-link-card:active{transform:scale(.98)}
@keyframes readHeadingIn {from{opacity:.3;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@keyframes readContentIn {from{opacity:0;transform:translateY(11px)}to{opacity:1;transform:translateY(0)}}
@media (prefers-reduced-motion:reduce){body[data-mode="viewer"] .reader *,body[data-mode="viewer"] .index-btn{animation:none!important;transition:none!important}}
@media(max-width:1100px){body[data-mode="admin"] .office-caption{display:none}body[data-mode="admin"] .office-page{padding:40px 38px}}
@media(max-width:850px){body[data-mode="admin"] .office-top-center{display:none}body[data-mode="admin"] .admin-layout{flex-direction:row}body[data-mode="admin"] .admin-sidebar{width:190px;min-width:190px;max-height:none}body[data-mode="admin"] .office-page{padding:25px}body[data-mode="admin"] .document-canvas{padding:15px}body[data-mode="admin"] .editor-toolbar{align-items:flex-start}body[data-mode="admin"] .ribbon-tabs,body[data-mode="admin"] .format-toolbar{padding-left:12px}body[data-mode="admin"] .sheet-bottom .subdued{display:none}}
@media(max-width:650px){body[data-mode="admin"] .admin-sidebar{width:76px;min-width:76px;padding:12px 5px}body[data-mode="admin"] .admin-sidebar .office-sidebar-label,body[data-mode="admin"] .admin-sidebar .sidebar-title,body[data-mode="admin"] .admin-sidebar .sidebar-hint,body[data-mode="admin"] .admin-sidebar .library .file-title,body[data-mode="admin"] .admin-sidebar .library .index-tag{display:none}body[data-mode="admin"] .office-create .btn{font-size:0;min-height:38px;justify-content:center}body[data-mode="admin"] .office-create .btn:first-child:before{content:'＋';font-size:22px}body[data-mode="admin"] .office-create .btn:last-child:before{content:'▦';font-size:20px}body[data-mode="admin"] .admin-sidebar .library{display:flex;flex-direction:column}body[data-mode="admin"] .admin-sidebar .library-item{min-width:0;justify-content:center}body[data-mode="admin"] .admin-topbar{padding:0 10px}body[data-mode="admin"] .office-identity{min-width:0}body[data-mode="admin"] .admin-topbar .nav-actions a{display:none}body[data-mode="admin"] .office-doc-head{padding:12px}body[data-mode="admin"] .title-input{min-width:130px;font-size:18px}body[data-mode="admin"] .document-canvas{height:calc(100dvh - 360px)}body[data-mode="admin"] .office-page{min-height:650px}}

/* LEO Intranet: independent light/dark themes */
body[data-mode="viewer"][data-theme="light"] {
  color-scheme:light;--bg:#f3f5f9;--paper:#fff;--ink:#17243a;--muted:#6e7b8d;
  --line:#dde4ed;--brand:#2867d4;--brand-deep:#1d4fbb;--brand-fade:#e9f1ff;
  --shadow:0 6px 24px rgba(17,35,65,.06);
}
body[data-mode="viewer"][data-theme="dark"] {
  color-scheme:dark;--bg:#0c1421;--paper:#162132;--ink:#f3f7ff;--muted:#a7b6ca;
  --line:#293950;--brand:#9fc5ff;--brand-deep:#769cda;--brand-fade:#223750;
  --shadow:0 10px 24px rgba(0,0,0,.15);
}
body[data-mode="viewer"][data-theme="light"] .sheet-table thead th,
body[data-mode="viewer"][data-theme="light"] .sheet-table .row-heading{background:#e8edf4}
body[data-mode="viewer"][data-theme="dark"] .sheet-table thead th,
body[data-mode="viewer"][data-theme="dark"] .sheet-table .row-heading{background:#1e2d42}
body[data-mode="viewer"][data-theme="light"] .rich-content a.index-link-card::before{background:#e9f1ff;color:#2867d4}
body[data-mode="viewer"][data-theme="light"] .rich-content a.index-link-card.sheet-link::before{background:#e5f5ee;color:#14744e}
body[data-mode="viewer"][data-theme="dark"] .rich-content a.index-link-card::before{background:#263f67;color:#a7cbff}
body[data-mode="viewer"][data-theme="dark"] .rich-content a.index-link-card.sheet-link::before{background:#174338;color:#8ce0b5}
body[data-mode="viewer"] .theme-btn{font-size:20px;flex:0 0 auto;}

/* Categories are personal to the currently signed-in editor. */
body[data-mode="admin"] .library-controls{display:flex;align-items:center;gap:7px;padding:1px 7px 8px;flex-wrap:wrap}
body[data-mode="admin"] .library-controls .btn{background:#344766;border-color:#465b7e;color:#e7efff;font-size:11px;padding:6px 9px}
body[data-mode="admin"] .library-controls select{border:1px solid #435575;background:#243654;color:#e7efff;border-radius:7px;padding:6px 7px;font-size:11px;flex:1;min-width:92px}
body[data-mode="admin"] .admin-sidebar .categorized-library{margin-top:0;gap:12px;align-items:stretch}
body[data-mode="admin"] .category-head{display:flex;justify-content:space-between;gap:2px;align-items:center;margin:2px 0 3px}
body[data-mode="admin"] .category-toggle{border:0;background:transparent;color:#a8bde0;text-align:left;text-transform:uppercase;letter-spacing:.045em;font-size:10px;font-weight:800;padding:5px 7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1}
body[data-mode="admin"] .category-head button:hover{color:white;background:#344665;border-radius:6px}
body[data-mode="admin"] .category-options{border:0;background:transparent;color:#93a9cf;padding:5px 8px;font-size:17px}
body[data-mode="admin"] .category-files{display:flex;flex-direction:column;gap:2px}
body[data-mode="admin"] .library-file-row{display:flex;align-items:center;min-width:0;border-radius:8px}
body[data-mode="admin"] .library-file-row:hover{background:#2a3b59}
body[data-mode="admin"] .admin-sidebar .library-file-row .library-item{flex:1;width:auto;min-width:0;padding:9px 5px}
body[data-mode="admin"] .file-options{flex:0 0 23px;background:transparent;color:#8ba1c4;border:0;border-radius:6px;font-size:19px;line-height:1;padding:7px 2px}
body[data-mode="admin"] .file-options:hover{background:#435a82;color:white}
body[data-mode="admin"] .office-user{font-size:12px;color:#617088;white-space:nowrap}
body[data-mode="admin"] .nav-actions{gap:6px}
body[data-mode="admin"] .nav-actions .btn{white-space:nowrap}

/* The document editor is a distinct Office-like workspace in BOTH themes. */
body[data-mode="admin"][data-theme="dark"]{
  color-scheme:dark;--bg:#121b2b;--paper:#1c293d;--ink:#f0f5ff;--muted:#a8bad4;
  --line:#33445e;--brand:#8eb9ff;--brand-deep:#689de6;--brand-fade:#273d5b;
  background:#121b2b;color:#edf3ff;
}
body[data-mode="admin"][data-theme="dark"] .admin-shell{background:#121b2b}
body[data-mode="admin"][data-theme="dark"] .admin-topbar{background:#1c293d;border-color:#33445e}
body[data-mode="admin"][data-theme="dark"] .office-name small,
body[data-mode="admin"][data-theme="dark"] .office-caption,
body[data-mode="admin"][data-theme="dark"] .office-top-center,
body[data-mode="admin"][data-theme="dark"] .office-user{color:#a0b3d2}
body[data-mode="admin"][data-theme="dark"] .office-pill{background:#244735;color:#a3efc1}
body[data-mode="admin"][data-theme="dark"] .admin-sidebar{background:#0d172a}
body[data-mode="admin"][data-theme="dark"] .editor-area{background:#162239}
body[data-mode="admin"][data-theme="dark"] .office-empty h2{color:#f0f5ff}
body[data-mode="admin"][data-theme="dark"] .office-empty p{color:#a0b3d2}
body[data-mode="admin"][data-theme="dark"] .empty-icon{background:#253751;color:#9fcbff}
body[data-mode="admin"][data-theme="dark"] .office-doc-head,
body[data-mode="admin"][data-theme="dark"] .office-ribbon,
body[data-mode="admin"][data-theme="dark"] .formula-strip,
body[data-mode="admin"][data-theme="dark"] .sheet-bottom{background:#1d2b41;border-color:#34465f;box-shadow:none}
body[data-mode="admin"][data-theme="dark"] .office-breadcrumb,
body[data-mode="admin"][data-theme="dark"] .save-status{color:#9badc9}
body[data-mode="admin"][data-theme="dark"] .title-input{color:#fff}
body[data-mode="admin"][data-theme="dark"] .ribbon-tabs{border-color:#34465f;color:#b8c9e5}
body[data-mode="admin"][data-theme="dark"] .ribbon-btn{background:#1e2e48;color:#e8f1ff}
body[data-mode="admin"][data-theme="dark"] .ribbon-btn:hover{background:#304769;border-color:#4d6590}
body[data-mode="admin"][data-theme="dark"] .ribbon-divider{border-color:#354969}
body[data-mode="admin"][data-theme="dark"] .toolbar-combo{color:#b1c3de}
body[data-mode="admin"][data-theme="dark"] .toolbar-combo select,
body[data-mode="admin"][data-theme="dark"] .formula-strip input{background:#18263b;color:#f1f6ff;border-color:#3a4d67}
body[data-mode="admin"][data-theme="dark"] .document-canvas{background:#111d30}
body[data-mode="admin"][data-theme="dark"] .page-ruler{color:#9aacbf;background-image:linear-gradient(#3a4964,#3a4964)}
body[data-mode="admin"][data-theme="dark"] .office-page{background:#223149;color:#f0f5ff;border-color:#3e5170;box-shadow:0 8px 35px #0005}
body[data-mode="admin"][data-theme="dark"] .office-page h1,
body[data-mode="admin"][data-theme="dark"] .office-page h2,
body[data-mode="admin"][data-theme="dark"] .office-page h3{color:#f7faff}
body[data-mode="admin"][data-theme="dark"] #docText:not([hidden]){background:#101e33;color:#eef5ff;border-color:#3f5474}
body[data-mode="admin"][data-theme="dark"] .excel-grid{background:#15253c}
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table th,
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table .row-heading,
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table .corner{background:#20344d;color:#bfcee5;border-color:#39516e}
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table td{background:#192a43;border-color:#334a64}
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table input{background:#192a43;color:#e9f3ff}
body[data-mode="admin"][data-theme="dark"] .excel-grid .sheet-table input:focus{background:#273d5c}
body[data-mode="admin"][data-theme="dark"] .sheet-bottom .tab{color:#b1c5e4}
body[data-mode="admin"][data-theme="dark"] .sheet-bottom .tab.active{background:#264265;color:#c3dcff}
body[data-mode="admin"][data-theme="dark"] .setup-card{background:#1d2b41;border-color:#3c5170}
@media(max-width:650px){
  body[data-mode="admin"] .admin-sidebar .category-toggle,
  body[data-mode="admin"] .admin-sidebar .category-options,
  body[data-mode="admin"] .admin-sidebar .library-controls,
  body[data-mode="admin"] .admin-sidebar .file-options{display:none}
  body[data-mode="admin"] .admin-sidebar .library-file-row{justify-content:center}
}
@media(max-width:650px){
  /* Keep collapsed categories reachable even when the editor sidebar is narrow. */
  body[data-mode="admin"] .admin-sidebar .category-toggle{display:block;font-size:9px;padding:4px 2px;max-width:68px}
  body[data-mode="admin"] .admin-sidebar .category-head{min-width:0}
}
/* LEO Intranet Writer: desktop ribbon with persisted rich formatting */
body[data-mode="admin"] .modern-ribbon{position:relative;z-index:2}
body[data-mode="admin"] .modern-ribbon .ribbon-tabs{padding-bottom:7px}
body[data-mode="admin"] .rich-toolbar{display:flex;align-items:stretch;align-content:flex-start;gap:8px;padding:10px 15px 14px;flex-wrap:wrap;overflow:visible;min-height:85px}
body[data-mode="admin"] .rich-toolbar .ribbon-divider{align-self:stretch;margin:2px 4px;flex:0 0 1px}
body[data-mode="admin"] .ribbon-group{display:flex;align-items:center;align-content:center;gap:4px;flex-wrap:wrap;position:relative;max-width:100%;padding:14px 1px 3px}
body[data-mode="admin"] .ribbon-group-label{position:absolute;top:0;left:4px;font-size:10px;letter-spacing:.04em;font-weight:700;color:#6b7b91;white-space:nowrap}
body[data-mode="admin"] .rich-toolbar select{border:1px solid #cbd6e5;border-radius:7px;background:#fff;color:#182538;min-height:33px;padding:5px 7px;font:inherit;font-size:12px}
body[data-mode="admin"] .rich-toolbar .font-dropdown{width:142px}
body[data-mode="admin"] .rich-toolbar .size-dropdown{width:57px}
body[data-mode="admin"] .rich-toolbar .block-dropdown{width:108px}
body[data-mode="admin"] .rich-toolbar .ribbon-btn{min-width:30px;min-height:33px;padding:6px 9px;font-size:12px;white-space:nowrap}
body[data-mode="admin"] .ribbon-btn.active{outline:2px solid #5e8bdb;outline-offset:-2px;background:#e7f0fe!important}
body[data-mode="admin"] .ribbon-color-label{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:0;position:relative;min-width:30px;height:34px;padding:2px 4px;border-radius:6px;border:1px solid #cbd6e5;background:#fff;color:#1c2b47;font-weight:800;line-height:13px;cursor:pointer}
body[data-mode="admin"] .ribbon-color-label input[type=color]{display:block;inline-size:28px;block-size:9px;padding:0;border:0;background:transparent;cursor:pointer}
body[data-mode="admin"] .ribbon-color-label input[type=color]::-webkit-color-swatch-wrapper{padding:0}
body[data-mode="admin"] .ribbon-color-label input[type=color]::-webkit-color-swatch{border:0;border-radius:2px}
body[data-mode="admin"] .editor-statusbar{display:flex;justify-content:space-between;gap:10px;padding:8px 20px;border-top:1px solid #d9e1ed;background:#f4f7fb;color:#66758c;font-size:11px}
body[data-mode="admin"] .office-page{font-family:Arial,sans-serif;font-size:16px;line-height:1.55}
/* Rich editor document tables */
body[data-mode="admin"] .office-page table, body[data-mode="viewer"] .rich-content table{border-collapse:collapse;table-layout:auto;max-width:100%;width:100%;margin:16px 0;overflow-wrap:anywhere}
body[data-mode="admin"] .office-page table td,body[data-mode="admin"] .office-page table th,body[data-mode="viewer"] .rich-content table td,body[data-mode="viewer"] .rich-content table th{border:1px solid #c5d2e0;padding:9px 11px;min-width:45px;vertical-align:top}
body[data-mode="admin"] .office-page table th,body[data-mode="viewer"] .rich-content table th{background:#edf3fa;font-weight:700}
body[data-mode="admin"] .office-page table td:focus{outline:2px solid #508ad7;outline-offset:-2px}
body[data-mode="admin"] .office-page u,body[data-mode="viewer"] .rich-content u{text-decoration:underline}
body[data-mode="admin"] .office-page s,body[data-mode="viewer"] .rich-content s{text-decoration:line-through}
body[data-mode="admin"] .office-page hr,body[data-mode="viewer"] .rich-content hr{border:0;border-top:1px solid #b1bfd1;margin:20px 0}
body[data-mode="admin"] .office-page blockquote,body[data-mode="viewer"] .rich-content blockquote{border-left:3px solid #7ea8e2;padding:6px 16px;margin:16px 0;background:rgba(100,153,230,.08)}
body[data-mode="admin"] .office-page a,body[data-mode="viewer"] .rich-content a{color:#2876d1;text-decoration:underline}
body[data-mode="admin"] .sheet-ribbon .sheet-buttons{display:flex;gap:4px;flex-wrap:wrap;padding:10px 12px 12px;align-items:center}
body[data-mode="admin"] .sheet-option-label{font-size:11px;display:inline-flex;gap:4px;align-items:center;color:#667b92}
body[data-mode="admin"] .sheet-option-label select{border:1px solid #b9c8d9;border-radius:6px;background:#fff;color:#243950;padding:6px 4px;max-width:120px}
body[data-mode="admin"] .excel-grid td{min-width:85px}
body[data-mode="admin"] .excel-grid .sheet-table td input{font:inherit;color:inherit;text-align:inherit;background:transparent}
body[data-mode="admin"][data-theme="dark"] .rich-toolbar select,
body[data-mode="admin"][data-theme="dark"] .ribbon-color-label,
body[data-mode="admin"][data-theme="dark"] .sheet-option-label select{background:#20324e;color:#e6f1ff;border-color:#46617d}
body[data-mode="admin"][data-theme="dark"] .ribbon-group-label{color:#a8bddb}
body[data-mode="admin"][data-theme="dark"] .ribbon-btn.active{background:#305b89!important;outline-color:#81b9ff}
body[data-mode="admin"][data-theme="dark"] .editor-statusbar{background:#16253b;color:#a6bad3;border-color:#39506e}
body[data-mode="admin"][data-theme="dark"] .office-page table td,body[data-mode="admin"][data-theme="dark"] .office-page table th{border-color:#526985}
body[data-mode="admin"][data-theme="dark"] .office-page table th{background:#2b4363}
body[data-mode="viewer"][data-theme="dark"] .rich-content table td,body[data-mode="viewer"][data-theme="dark"] .rich-content table th{border-color:#53647c}
body[data-mode="viewer"][data-theme="dark"] .rich-content table th{background:#283b53}
@media (max-width:950px){body[data-mode="admin"] .rich-toolbar{padding:10px;gap:6px}body[data-mode="admin"] .ribbon-group{padding-top:18px}}

body[data-mode="admin"] .document-canvas{height:clamp(340px,calc(100dvh - 395px),950px)}
body[data-mode="admin"] .office-page{scroll-margin:12px}
body[data-mode="admin"] .rich-toolbar .ribbon-group .ribbon-color-label{min-height:34px}
body[data-mode="viewer"] .rich-content [style*="font-size"]{line-height:1.3}
@media(max-width:850px){body[data-mode="admin"] .document-canvas{height:60dvh}}

body[data-mode="admin"] .ribbon-inline-select{display:inline-flex;gap:5px;align-items:center;font-size:12px;white-space:nowrap;color:#67768f}
body[data-mode="admin"] .ribbon-inline-select select{min-height:32px;border:1px solid #becbdc;border-radius:6px;background:#fff;color:#263950;padding:4px}
body[data-mode="admin"][data-theme="dark"] .ribbon-inline-select{color:#c4d4e9}
body[data-mode="admin"][data-theme="dark"] .ribbon-inline-select select{background:#223650;border-color:#45617e;color:#eef5ff}

/* v7: Writer tab stops, embedded images and inline file previews */
body[data-mode="admin"] .tab-ruler{height:48px;display:flex;align-items:center;gap:12px;padding:0 20px;background:var(--panel, #f5f7fb);border:1px solid #b8c8dc;border-bottom:0;color:inherit;font-size:12px}
.tab-ruler label{display:flex;gap:8px;align-items:center;white-space:nowrap}
.tab-ruler input[type="range"]{flex:1;max-width:260px;accent-color:#3b82dc}
.tab-ruler .ruler-ticks{display:block;flex:1;min-width:75px;height:12px;opacity:.48;background:repeating-linear-gradient(90deg,currentColor 0 1px,transparent 1px 16px);mask-image:linear-gradient(#000 30%,transparent)}
.rich-content img{display:block;max-width:100%;height:auto;margin:16px auto;border-radius:8px;object-fit:contain}
.office-page img{cursor:default;max-height:680px}
.rich-content span.doc-tab{display:inline-block;vertical-align:baseline;white-space:nowrap;min-height:1em}
.preview-action{appearance:none;margin-left:5px;vertical-align:baseline;border:1px solid currentColor;border-radius:8px;background:transparent;color:inherit;opacity:.65;cursor:pointer;font-size:11px;line-height:1;padding:3px 5px}
.preview-action:hover,.preview-action:focus-visible{opacity:1;background:rgba(100,144,230,.14)}
.fivepd-preview{position:fixed;z-index:10005;width:min(325px,calc(100vw - 24px));max-height:min(370px,calc(100dvh - 110px));overflow:auto;background:#fff;color:#1e293b;border:1px solid #cad7e7;box-shadow:0 18px 56px #0006;border-radius:13px;padding:13px 15px;overscroll-behavior:contain;font:13px/1.4 Arial,sans-serif}
body[data-theme="dark"] .fivepd-preview{background:#223149;color:#f2f6ff;border-color:#495d78}
.fivepd-preview .p-header{display:flex;align-items:center;gap:9px;margin-bottom:7px}
.fivepd-preview .p-icon{font-size:24px;color:#3a82da}
.fivepd-preview .p-title{font-size:14px;font-weight:700;overflow-wrap:anywhere}
.fivepd-preview .p-meta{font-size:11px;opacity:.65;margin:2px 0 9px}
.fivepd-preview .p-text{font-size:12px;white-space:pre-line;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:7;overflow:hidden;overflow-wrap:anywhere}
.fivepd-preview table{border-collapse:collapse;font-size:11px;width:100%}
.fivepd-preview td{padding:4px 6px;border:1px solid #aebed2;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fivepd-preview .p-tabs{font-size:11px;opacity:.8;margin-bottom:8px}
.fivepd-preview .p-hint{font-size:11px;opacity:.68;margin-top:9px}
@media(max-width:650px){.fivepd-preview{max-height:250px}.tab-ruler .ruler-ticks{display:none}}

/* Keep the preview icon within index file cards, rather than on a separate line. */
body[data-mode="viewer"] .index-link-grid li{position:relative}
body[data-mode="viewer"] .index-link-grid .preview-action{position:absolute;right:13px;top:50%;transform:translateY(-50%);margin:0;opacity:1;min-height:27px;min-width:27px;background:var(--paper);border:1px solid var(--line);color:var(--brand);z-index:2;border-radius:8px;box-shadow:0 1px 5px #0001}
body[data-mode="viewer"] .index-link-grid .index-link-card{padding-right:48px}
body[data-mode="viewer"] .index-link-grid a.index-link-card::after{display:none}
body[data-mode="admin"] .tab-ruler{position:sticky;top:0;z-index:5;box-shadow:0 2px 6px #0001}
body[data-mode="admin"][data-theme="dark"] .tab-ruler{background:#263650;border-color:#49617d;color:#d2e0f2}

/* LEO Intranet v8: reader navigation, foldphone, previews, search, image tools. */
.leo-icon {display:inline-block;vertical-align:middle;flex-shrink:0;max-width:none}
body[data-mode="viewer"] .topbar {gap:14px;justify-content:space-between}
body[data-mode="viewer"] .brand {gap:8px;overflow:hidden;text-overflow:ellipsis;}
body[data-mode="viewer"] .brand .leo-icon {color:var(--brand)}
body[data-mode="viewer"] .index-btn {display:inline-flex;align-items:center;gap:8px;flex-shrink:0}
body[data-mode="viewer"] .icon-btn {display:grid;place-items:center;padding:0}
body[data-mode="viewer"] .icon-btn .leo-icon {height:18px;width:18px}
body[data-mode="viewer"] .file-icon {display:flex;align-items:center;justify-content:center}
body[data-mode="viewer"] .file-icon .leo-icon {height:19px;width:19px}
body[data-mode="viewer"] .reader-layout {background:var(--bg)}
body[data-mode="viewer"] .sidebar {width:235px;min-width:235px;transition:width .24s ease,min-width .24s ease,padding .24s ease;overflow-x:hidden;gap:9px;}
body[data-mode="viewer"] .sidebar-collapse,body[data-mode="viewer"] .library-search {border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:10px;padding:10px 12px;min-height:41px;background:var(--paper);color:var(--ink);text-align:left;white-space:nowrap;font-weight:650;font-size:13px;width:100%}
body[data-mode="viewer"] .sidebar-collapse {color:var(--muted);border-color:transparent;background:transparent;font-size:12px;}
body[data-mode="viewer"] .library-search {margin-bottom:10px;background:var(--brand-fade);color:var(--brand);}
body[data-mode="viewer"] .library-search.selected,body[data-mode="viewer"] .library-search:hover {background:var(--brand);color:white}
body[data-mode="viewer"] .sidebar-collapse .leo-icon,body[data-mode="viewer"] .library-search .leo-icon {width:17px;height:17px}
body[data-mode="viewer"] .sidebar .library-item {min-height:43px;}
body[data-mode="viewer"] .sidebar.collapsed {width:62px;min-width:62px;padding:14px 8px;}
body[data-mode="viewer"] .sidebar.collapsed .sidebar-collapse,body[data-mode="viewer"] .sidebar.collapsed .library-search {padding:9px;justify-content:center;}
body[data-mode="viewer"] .sidebar.collapsed .sidebar-collapse span:not(:first-child),body[data-mode="viewer"] .sidebar.collapsed .library-search span:not(:first-child),body[data-mode="viewer"] .sidebar.collapsed .sidebar-title,body[data-mode="viewer"] .sidebar.collapsed .file-title,body[data-mode="viewer"] .sidebar.collapsed .index-tag {display:none;}
body[data-mode="viewer"] .sidebar.collapsed .library-item {padding:10px;justify-content:center;}
body[data-mode="viewer"] .sidebar.collapsed .library-item .file-icon {font-size:0}
body[data-mode="viewer"] .reader {max-width:none;margin:0;padding:22px clamp(13px,3vw,36px) 85px;}
body[data-mode="viewer"] .reader > .document-heading,body[data-mode="viewer"] .reader > .rich-content,body[data-mode="viewer"] .reader > .tabs,body[data-mode="viewer"] .reader > .grid-scroll {width:100%;max-width:900px;margin-left:auto;margin-right:auto;}
body[data-mode="viewer"] .reader > .document-heading {max-width:900px;}
body[data-mode="viewer"] .reader > .rich-content img {max-width:100%;height:auto;object-fit:contain}
body[data-mode="viewer"] .reader > .rich-content img[style*="float: left"] {margin-bottom:12px}
body[data-mode="viewer"] .reader > .rich-content img[style*="float: right"] {margin-bottom:12px}
body[data-mode="viewer"] .search-page {max-width:900px;margin:0 auto;animation:readContentIn .25s ease-out both;}
body[data-mode="viewer"] .search-eyebrow {display:flex;align-items:center;gap:8px;color:var(--brand);letter-spacing:.12em;font-size:11px;font-weight:800;margin-bottom:10px}
body[data-mode="viewer"] .search-page h1{margin:0 0 6px;font-size:clamp(23px,3.2vw,35px);letter-spacing:-.035em;}
body[data-mode="viewer"] .search-intro{color:var(--muted);font-size:13px;margin:0 0 20px}
body[data-mode="viewer"] .search-filters {display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(110px,1fr));gap:9px;padding:16px;border-radius:15px;background:var(--paper);border:1px solid var(--line);}
body[data-mode="viewer"] .search-filters input,body[data-mode="viewer"] .search-filters select {width:100%;min-width:0;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:var(--paper);font-size:13px;padding:10px 11px;}
body[data-mode="viewer"] .search-count {font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--muted);margin:22px 0 12px;}
body[data-mode="viewer"] .search-results {display:flex;flex-direction:column;gap:9px;}
body[data-mode="viewer"] .search-result {display:flex;align-items:center;gap:12px;text-align:left;padding:14px;border-radius:13px;background:var(--paper);border:1px solid var(--line);color:var(--ink);width:100%;transition:background .18s,transform .18s;}
body[data-mode="viewer"] .search-result:hover {background:var(--brand-fade);transform:translateY(-1px)}
body[data-mode="viewer"] .search-result-icon {border-radius:10px;min-width:42px;height:42px;display:grid;place-items:center;background:var(--brand-fade);color:var(--brand);}
body[data-mode="viewer"] .search-result-info {display:flex;flex:1;min-width:0;flex-direction:column;gap:1px;}
body[data-mode="viewer"] .search-result-info strong{font-size:14px;overflow:hidden;text-overflow:ellipsis;}
body[data-mode="viewer"] .search-result-info small{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
body[data-mode="viewer"] .search-snippet {font-size:12px;color:var(--muted);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
body[data-mode="viewer"] .search-empty {padding:22px;text-align:center;color:var(--muted);}
.leo-preview {position:fixed;z-index:10000;pointer-events:none;width:235px;max-height:160px;overflow:hidden;border:1px solid #a1afca;border-radius:11px;padding:10px 12px;background:#f9fbff;color:#17243a;box-shadow:0 8px 22px #0005;font:12px/1.35 system-ui,sans-serif}
body[data-theme="dark"] .leo-preview {background:#223249;color:#f3f7ff;border-color:#4b6281}
.leo-preview .p-header {display:flex;align-items:center;gap:9px;margin-bottom:5px;min-width:0}
.leo-preview .p-icon {display:grid;place-items:center;color:#5c96ff;background:#e8f0ff;border-radius:7px;width:30px;height:30px;flex-shrink:0;font-size:0;}
.leo-preview .p-icon .leo-icon {height:16px;width:16px}
.leo-preview .p-title {display:block;font-size:12px;white-space:nowrap;max-width:166px;text-overflow:ellipsis;overflow:hidden}
.leo-preview .p-meta {display:block;color:var(--muted);font-size:10px}
.leo-preview .p-text {font-size:11px;line-height:1.4;white-space:normal;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow-wrap:anywhere;}
body[data-mode="viewer"] .preview-action {padding:3px;line-height:1;vertical-align:middle;display:inline-grid;place-items:center;background:transparent;opacity:.65}
body[data-mode="viewer"] .preview-action:hover{opacity:1}
body[data-mode="viewer"] .preview-action .leo-icon{width:14px;height:14px}
body[data-mode="admin"] .image-tools {padding:9px 14px;background:#eaf2ff;color:#243958;border-bottom:1px solid #d9e4fa;display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:12px}
body[data-mode="admin"][data-theme="dark"] .image-tools {background:#263b5a;color:#dce8ff;border-color:#526681}
body[data-mode="admin"] .image-tools label{display:flex;align-items:center;gap:8px}
body[data-mode="admin"] .image-tools input{width:125px}
body[data-mode="admin"] .office-page img{cursor:grab;max-width:100%;height:auto;touch-action:manipulation}
body[data-mode="admin"] .office-page img:active{cursor:grabbing}
body[data-mode="admin"] .office-page img.image-selected {outline:3px solid #4c93f8;outline-offset:3px}
body[data-mode="admin"] .office-create .leo-icon {height:16px;width:16px}
body[data-mode="admin"] #templateBtn .leo-icon {height:15px;width:15px}
/* Foldphone NUI: the real phone status overlay uses the far right edge. */
@media (min-width:700px) and (max-height:850px) and (orientation:landscape){
  body[data-mode="viewer"].roadphone-embed .topbar {margin-right:clamp(74px,10vw,115px)}
  body[data-mode="viewer"].roadphone-embed .reader-layout{padding-right:clamp(74px,10vw,115px)}
  body[data-mode="viewer"].roadphone-embed .sidebar {width:220px;min-width:220px}
  body[data-mode="viewer"].roadphone-embed .sidebar.collapsed {width:60px;min-width:60px}
  body[data-mode="viewer"].roadphone-embed .reader {padding:24px 24px 60px;}
  body[data-mode="viewer"].roadphone-embed .rich-content {padding:22px;}
  body[data-mode="viewer"].roadphone-embed .search-filters{grid-template-columns:1fr 1fr}
}
@media (max-width:750px) {
  body[data-mode="viewer"] .search-filters {grid-template-columns:1fr 1fr;}
  body[data-mode="viewer"] .search-field {grid-column:span 2}
  body[data-mode="viewer"] .brand {font-size:12px}
}
@media (max-width:650px){
  body[data-mode="viewer"] .sidebar.collapsed {display:none}
  body[data-mode="viewer"] .sidebar.open {width:min(85vw,300px);min-width:0;z-index:40}
  body[data-mode="viewer"] .sidebar .sidebar-collapse{display:none}
  body[data-mode="viewer"] .reader {padding:15px 12px 84px}
  body[data-mode="viewer"] .nav-actions{gap:2px}
  body[data-mode="viewer"] .icon-btn{width:29px;min-width:29px}
  body[data-mode="viewer"] .icon-btn .leo-icon {width:15px;height:15px}
  body[data-mode="viewer"] .topbar {gap:2px;padding-left:8px;padding-right:8px}
  body[data-mode="viewer"] .index-btn {gap:4px;font-size:12px;padding:8px 9px}
  body[data-mode="viewer"] .index-btn .leo-icon{height:16px;width:16px}
  body[data-mode="viewer"] .search-filters{grid-template-columns:1fr 1fr;padding:11px;gap:7px}
  body[data-mode="viewer"] .search-filters select{font-size:11px;padding:9px}
}
@media (max-width:360px){body[data-mode="viewer"] .brand{display:none}}
@media(prefers-reduced-motion:reduce){.sidebar,.search-result{transition:none!important}}

body[data-mode="admin"] .ribbon-btn .leo-icon {width:15px;height:15px;margin-right:4px}
body[data-mode="admin"] .emoji-grid {display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;padding:6px 0}
body[data-mode="admin"] .emoji-choice{font-size:24px;border:1px solid var(--line);border-radius:8px;background:var(--paper);padding:7px;min-width:0}
body[data-mode="admin"] .emoji-choice.selected,body[data-mode="admin"] .emoji-choice:hover{background:var(--brand-fade);border-color:var(--brand)}

@media(max-width:650px){body[data-mode="viewer"] .sidebar.collapsed.open{display:flex!important;width:min(85vw,300px);min-width:0}body[data-mode="viewer"] .sidebar.collapsed.open .sidebar-title,body[data-mode="viewer"] .sidebar.collapsed.open .file-title,body[data-mode="viewer"] .sidebar.collapsed.open .index-tag{display:flex}body[data-mode="viewer"] .sidebar.collapsed.open .library-item{justify-content:flex-start}}

/* RoadPhone compact header correction: keep Home and Library on one row. */
body[data-mode="viewer"] .topbar-leading {display:flex;flex-direction:row;align-items:center;gap:6px;flex:0 0 auto;min-width:0;}
body[data-mode="viewer"] .topbar-leading > button {flex-shrink:0;}
body[data-mode="viewer"] .topbar {flex-wrap:nowrap;}
body[data-mode="viewer"] .nav-actions {flex:0 0 auto;white-space:nowrap;}
@media(max-width:650px){
 body[data-mode="viewer"] .topbar {display:flex;flex-direction:row;align-items:center;gap:5px;}
 body[data-mode="viewer"] .topbar-leading {gap:5px;}
 body[data-mode="viewer"] .brand {min-width:0;flex:1 1 auto;font-size:11px;justify-content:center;}
 body[data-mode="viewer"] .brand .leo-icon {width:13px;height:13px;}
 body[data-mode="viewer"] .nav-actions {gap:2px;}
 body[data-mode="viewer"] .nav-actions .icon-btn {width:28px;min-width:28px;}
}
@media(max-width:375px){
 body[data-mode="viewer"] .brand {font-size:10px;}
 body[data-mode="viewer"] .index-btn {padding-left:7px;padding-right:7px;}
}