@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500&display=swap');
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0f1117;--bg2:#161a24;--bg3:#1e2330;--border:#2a3040;--border2:#3a4560;
  --text:#d8dde8;--text2:#8892a4;--text3:#4a5568;
  --accent:#3b82f6;--accent2:#1d4ed8;--accent-bg:#1e2d4a;
  --hl:#f59e0b;--hl-text:#78350f;
  --red:#ef4444;--red-bg:#2d1111;--red-border:#7f1d1d;
  --green:#10b981;--green-bg:#052e1a;--green-border:#065f46;
}
html.light{
  --bg:#f5f6f8;--bg2:#ffffff;--bg3:#eef0f4;--border:#dde0e8;--border2:#b8bfcc;
  --text:#1a1e2a;--text2:#4a5568;--text3:#9aa0ad;
  --accent:#1d4ed8;--accent2:#1e40af;--accent-bg:#eff6ff;
  --hl:#fde68a;--hl-text:#78350f;
  --red:#dc2626;--red-bg:#fef2f2;--red-border:#fca5a5;
  --green:#059669;--green-bg:#ecfdf5;--green-border:#6ee7b7;
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:14px}

/* LOGIN */
/* admin modal */
#login-box{width:340px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:32px;display:flex;flex-direction:column;gap:18px}
#login-logo{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--accent);letter-spacing:0.12em;text-transform:uppercase;margin-bottom:2px}
#login-title{font-size:20px;font-weight:500;color:var(--text);margin-bottom:2px}
#login-sub{font-size:12px;color:var(--text3);font-family:'IBM Plex Mono',monospace}
.lf{display:flex;flex-direction:column;gap:5px}
.ll{font-size:10px;font-family:'IBM Plex Mono',monospace;color:var(--text3);text-transform:uppercase;letter-spacing:0.06em}
.li{padding:8px 10px;font-size:13px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-family:'IBM Plex Sans',sans-serif;width:100%;transition:border 0.15s}
.li:focus{outline:none;border-color:var(--accent)}
#login-err{font-size:12px;color:var(--red);font-family:'IBM Plex Mono',monospace;display:none;padding:7px 10px;background:var(--red-bg);border:1px solid var(--red-border);border-radius:4px}
#login-btn{padding:10px;font-size:13px;font-weight:500;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-family:'IBM Plex Sans',sans-serif;transition:background 0.15s}
#login-btn:hover{background:var(--accent2)}
#login-hint{font-size:11px;color:var(--text3);font-family:'IBM Plex Mono',monospace;text-align:center;border-top:1px solid var(--border);padding-top:14px;line-height:1.7}

/* APP */
#app{display:grid;grid-template-columns:280px 1fr;height:100vh;overflow:hidden}
#sidebar{background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}
#sidebar-top{padding:16px;border-bottom:1px solid var(--border)}
#sidebar-logo{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--accent);letter-spacing:0.1em;margin-bottom:12px;text-transform:uppercase}
#gsearch{width:100%;padding:7px 10px;font-size:13px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-family:'IBM Plex Sans',sans-serif}
#gsearch::placeholder{color:var(--text3)}
#gsearch:focus{outline:none;border-color:var(--accent)}
#cat-wrap{padding:10px 16px;border-bottom:1px solid var(--border)}
.cat-lbl{font-size:10px;font-family:'IBM Plex Mono',monospace;color:var(--text3);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:6px}
#cat-filters{display:flex;flex-wrap:wrap;gap:4px}
.cat-btn{font-size:11px;padding:3px 9px;border:1px solid var(--border);border-radius:3px;cursor:pointer;background:transparent;color:var(--text2);font-family:'IBM Plex Mono',monospace;transition:all 0.15s}
.cat-btn:hover{border-color:var(--border2);color:var(--text)}
.cat-btn.active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent)}
#file-list{flex:1;overflow-y:auto;padding:8px}
#file-list::-webkit-scrollbar{width:4px}
#file-list::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}
.fc{padding:10px 12px;border-radius:4px;cursor:pointer;margin-bottom:2px;border:1px solid transparent;transition:all 0.1s}
.fc:hover{background:var(--bg3);border-color:var(--border)}
.fc.active{background:var(--accent-bg);border-color:var(--accent)}
.fn{font-size:13px;font-weight:500;color:var(--text);margin-bottom:4px}
.fm{font-size:11px;color:var(--text2);display:flex;gap:6px;align-items:center;font-family:'IBM Plex Mono',monospace}
.badge{font-size:10px;padding:1px 6px;border-radius:2px;background:var(--accent-bg);color:var(--accent);border:1px solid var(--accent2)}
.badge-ims{background:var(--green-bg);color:var(--green);border-color:var(--green-border)}

#sidebar-footer{padding:12px 14px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}
#footer-row1{display:flex;align-items:center;justify-content:space-between}
#user-pill{display:flex;align-items:center;gap:6px;font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--text2)}
#user-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;background:var(--accent)}
#user-dot.admin{background:var(--green)}
#footer-btns{display:flex;gap:5px}
.ft-btn{background:var(--bg3);border:1px solid var(--border);border-radius:3px;color:var(--text2);font-family:'IBM Plex Mono',monospace;font-size:11px;padding:3px 8px;cursor:pointer;transition:all 0.15s}
.ft-btn:hover{border-color:var(--border2);color:var(--text)}
#copy-badge{font-size:10px;padding:4px 10px;border-radius:3px;font-family:'IBM Plex Mono',monospace;text-align:center;letter-spacing:0.02em}
#copy-badge.no-copy{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}
#copy-badge.can-copy{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}

#main{display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}
#vh{padding:12px 20px;border-bottom:1px solid var(--border);background:var(--bg2);flex-shrink:0}
#vt{font-size:13px;font-weight:500;color:var(--text2);font-family:'IBM Plex Mono',monospace}
#vm{font-size:11px;color:var(--text3);font-family:'IBM Plex Mono',monospace;margin-top:2px}
#dsb{padding:8px 20px;border-bottom:1px solid var(--border);background:var(--bg2);flex-shrink:0;display:flex;align-items:center;gap:8px}
#dsb-icon{color:var(--text3);font-size:12px;font-family:'IBM Plex Mono',monospace;flex-shrink:0}
#dsearch{flex:1;padding:6px 0;font-size:13px;background:transparent;border:none;color:var(--text);font-family:'IBM Plex Sans',sans-serif}
#dsearch::placeholder{color:var(--text3)}
#dsearch:focus{outline:none}
#match-info{font-size:11px;color:var(--text3);font-family:'IBM Plex Mono',monospace;flex-shrink:0}
#search-scope-btn{background:var(--bg3);border:1px solid var(--border);border-radius:3px;color:var(--text3);font-family:'IBM Plex Mono',monospace;font-size:10px;padding:2px 7px;cursor:pointer;flex-shrink:0;transition:all 0.15s}
#search-scope-btn:hover{border-color:var(--border2);color:var(--text)}
#search-scope-btn.global{background:var(--accent-bg);color:var(--accent);border-color:var(--accent)}
#search-results{flex-shrink:0;overflow-y:auto;max-height:260px;border-bottom:1px solid var(--border);background:var(--bg2)}
.sr-group{padding:6px 14px 2px;font-size:10px;font-family:'IBM Plex Mono',monospace;color:var(--text3);text-transform:uppercase;letter-spacing:0.06em}
.sr-item{padding:7px 16px;cursor:pointer;border-left:2px solid transparent;transition:all 0.1s}
.sr-item:hover{background:var(--bg3);border-left-color:var(--accent)}
.sr-item.active-result{background:var(--accent-bg);border-left-color:var(--accent)}
.sr-doc{font-size:12px;font-weight:500;color:var(--text);margin-bottom:2px}
.sr-snip{font-size:11px;color:var(--text2);line-height:1.5;font-family:'IBM Plex Mono',monospace}
.sr-snip .hl{background:var(--hl);color:var(--hl-text);border-radius:2px;padding:0 2px}
.sr-empty{padding:16px;text-align:center;font-size:12px;color:var(--text3);font-family:'IBM Plex Mono',monospace}

#dc{flex:1;overflow-y:auto;padding:28px 36px;line-height:1.8}
#dc::-webkit-scrollbar{width:4px}
#dc::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}
.doc-header{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.doc-org{font-family:'IBM Plex Mono',monospace;font-size:10px;color:var(--accent);letter-spacing:0.12em;text-transform:uppercase;margin-bottom:6px}
.doc-title{font-size:16px;font-weight:500;color:var(--text);margin-bottom:6px;line-height:1.4}
.doc-ref{font-size:11px;color:var(--text3);font-family:'IBM Plex Mono',monospace}
.section-num{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--accent);letter-spacing:0.08em;text-transform:uppercase;margin:20px 0 8px;border-left:2px solid var(--accent);padding-left:10px}
.wp-head{margin:22px 0 10px;font-size:18px;line-height:1.4;color:var(--text)}
.wp-card{background:linear-gradient(180deg,var(--bg2),transparent);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin:10px 0 22px}
.clause{margin-bottom:10px;color:var(--text)}
.clause-num{font-weight:500;color:var(--text)}
.sub-clause{margin:4px 0 4px 20px;color:var(--text2)}
h4{margin:16px 0 6px;font-size:13px;font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent)}
ul{margin:6px 0 8px 24px;color:var(--text2)}
ul li{margin-bottom:3px}
ol{margin:6px 0 8px 24px;color:var(--text2)}
ol li{margin-bottom:3px}
strong{color:var(--text);font-weight:500}
em{color:var(--accent);font-style:normal}
hr.divider{border:none;border-top:1px solid var(--border);margin:16px 0}
table{width:100%;border-collapse:collapse;margin:10px 0;font-size:13px}
th{background:var(--bg3);padding:7px 10px;text-align:left;border:1px solid var(--border);font-weight:500;color:var(--text);font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0.04em}
td{padding:6px 10px;border:1px solid var(--border);color:var(--text2);vertical-align:top}
tr:hover td{background:var(--bg3);color:var(--text)}
.hl{background:var(--hl);color:var(--hl-text);border-radius:2px;padding:0 2px}
.empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text3);font-size:13px;flex-direction:column;gap:12px;font-family:'IBM Plex Mono',monospace}
.empty-icon{font-size:32px;opacity:0.15}
.not-loaded{color:var(--text3);font-style:italic;font-size:13px;padding:24px;border:1px dashed var(--border);border-radius:4px;text-align:center;margin-top:20px}

/* ── DASHBOARD ── */
.dashboard{display:flex;flex-direction:column;gap:24px;max-width:960px}
.dash-heading{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:10px}
.dash-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.dash-tile{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:16px;cursor:pointer;transition:all 0.15s}
.dash-tile:hover{border-color:var(--accent);background:var(--accent-bg)}
.dash-tile-count{font-size:26px;font-weight:600;color:var(--text)}
.dash-tile-label{font-size:11px;color:var(--text2);font-family:'IBM Plex Mono',monospace;margin-top:4px;text-transform:uppercase;letter-spacing:0.04em}
.dash-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.dash-section{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:16px}
.dash-half{min-width:0}
.dash-list{display:flex;flex-direction:column;gap:2px}
.dash-list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:4px;cursor:pointer;font-size:12px}
.dash-list-item:hover{background:var(--bg3)}
.dash-list-name{color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dash-list-days{font-family:'IBM Plex Mono',monospace;font-weight:600;flex-shrink:0}
.dash-list-meta{font-family:'IBM Plex Mono',monospace;color:var(--text3);font-size:10px;flex-shrink:0}
.dash-more{margin-top:6px;font-size:11px;color:var(--accent);cursor:pointer;font-family:'IBM Plex Mono',monospace;text-align:right}
.dash-more:hover{text-decoration:underline}
.dash-empty{color:var(--text3);font-size:12px;font-family:'IBM Plex Mono',monospace;padding:10px 0}
@media (max-width:720px){.dash-row{grid-template-columns:1fr}}

/* ── VENDOR DIRECTORY ── */
.vendor-directory{display:flex;flex-direction:column;gap:16px;max-width:1100px}
.vd-search-row{display:flex}
.vd-search-input{width:100%;padding:12px 14px;font-size:14px;background:var(--bg2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-family:'IBM Plex Sans',sans-serif;transition:border 0.15s}
.vd-search-input::placeholder{color:var(--text3)}
.vd-search-input:focus{outline:none;border-color:var(--accent)}

.vd-chips{display:flex;flex-wrap:wrap;gap:6px}
.vd-chip{font-size:11px;padding:5px 12px;border:1px solid var(--border);border-radius:14px;cursor:pointer;background:var(--bg2);color:var(--text2);font-family:'IBM Plex Mono',monospace;transition:all 0.15s}
.vd-chip:hover{border-color:var(--border2);color:var(--text)}
.vd-chip.active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent)}

.vd-geo-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.vd-country-select{font-size:11px;padding:5px 10px;border:1px solid var(--border);border-radius:14px;cursor:pointer;background:var(--bg2);color:var(--text2);font-family:'IBM Plex Mono',monospace}
.vd-country-select:focus{outline:none;border-color:var(--accent)}

.vd-refine{display:flex;flex-direction:column;gap:6px}
.vd-refine:empty{display:none}
.vd-refine-label{font-size:10px;font-family:'IBM Plex Mono',monospace;color:var(--text3);text-transform:uppercase;letter-spacing:0.06em}
.vd-chip-refine{background:var(--bg3);border-color:var(--border2)}
.vd-chip-refine:hover{background:var(--accent-bg);color:var(--accent);border-color:var(--accent)}

.vd-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.vd-empty{grid-column:1/-1;padding:32px;text-align:center;font-size:12px;color:var(--text3);font-family:'IBM Plex Mono',monospace}

.vd-card{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:8px;transition:border-color 0.15s}
.vd-card:hover{border-color:var(--border2)}
.vd-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.vd-card-name{font-size:13px;font-weight:500;color:var(--text);line-height:1.4}
.vd-oem{font-size:9px;padding:1px 5px;border-radius:2px;background:var(--accent-bg);color:var(--accent);border:1px solid var(--accent2);font-family:'IBM Plex Mono',monospace;vertical-align:middle}
.vd-pending{font-size:9px;padding:1px 5px;border-radius:2px;background:rgba(245,158,11,0.12);color:#f59e0b;border:1px solid rgba(245,158,11,0.4);font-family:'IBM Plex Mono',monospace;vertical-align:middle;margin-left:4px}
.vd-verif{flex-shrink:0;font-size:9px;font-family:'IBM Plex Mono',monospace;font-weight:600;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.vd-verif-verified{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}
.vd-verif-reviewed{background:var(--accent-bg);color:var(--accent);border:1px solid var(--accent2)}
.vd-verif-matched{background:var(--bg3);color:var(--text3);border:1px solid var(--border)}
.vd-card-desc{font-size:12px;color:var(--text2);line-height:1.55}
.vd-card-cats{display:flex;flex-wrap:wrap;gap:4px}
.vd-card-cat{font-size:9px;padding:2px 7px;border-radius:2px;background:var(--bg3);color:var(--text3);font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:0.03em}
.vd-card-po{display:flex;flex-direction:column;gap:2px;font-size:11px;color:var(--text2);background:var(--bg3);border-radius:4px;padding:6px 8px;cursor:pointer;border:1px solid transparent;transition:border-color 0.15s}
.vd-card-po:hover{border-color:var(--accent)}
.vd-po-count{font-family:'IBM Plex Mono',monospace;color:var(--green);font-weight:600}
.vd-po-expand{color:var(--accent);font-weight:500;margin-left:4px}
.vd-po-items{color:var(--text3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vd-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;color:var(--text3);font-family:'IBM Plex Mono',monospace;padding-top:6px;border-top:1px solid var(--border)}
.vd-card-meta a{color:var(--accent);text-decoration:none}
.vd-card-meta a:hover{text-decoration:underline}
@media (max-width:720px){.vd-results{grid-template-columns:1fr}}

/* ── PO HISTORY MODAL ── */
.po-item-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 8px;border-radius:4px;font-size:12px}
.po-item-row:hover{background:var(--bg3)}
.po-item-text{color:var(--text2)}
.po-item-count{font-family:'IBM Plex Mono',monospace;color:var(--text3);flex-shrink:0}

/* copy lock for user role */
body.no-copy #dc{user-select:none;-webkit-user-select:none;-moz-user-select:none}

/* ── TREE NAV ── */
.tree-section{margin-bottom:2px}
.tree-root{display:flex;align-items:center;gap:7px;padding:8px 12px;border-radius:4px;cursor:pointer;border:1px solid transparent;font-size:12px;font-weight:500;color:var(--text2);font-family:'IBM Plex Mono',monospace;transition:all 0.12s;user-select:none}
.tree-root:hover{background:var(--bg3);color:var(--text);border-color:var(--border)}
.tree-root.open{color:var(--text);background:var(--bg3)}
.tree-chevron{font-size:9px;transition:transform 0.15s;flex-shrink:0;color:var(--text3)}
.tree-root.open .tree-chevron{transform:rotate(90deg)}
.tree-icon{font-size:13px;flex-shrink:0}
.tree-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tree-badge{font-size:9px;padding:1px 5px;border-radius:2px;background:var(--green-bg);color:var(--green);border:1px solid var(--green-border);flex-shrink:0}
.tree-children{display:none;padding-left:0}
.tree-children.open{display:block}
.tree-sub{display:flex;align-items:center;gap:7px;padding:7px 12px 7px 28px;cursor:pointer;border-left:2px solid transparent;font-size:12px;font-weight:500;color:var(--text2);font-family:'IBM Plex Mono',monospace;transition:all 0.1s;user-select:none}
.tree-sub:hover{background:var(--bg3);color:var(--text);border-left-color:var(--border2)}
.tree-sub.open{color:var(--text);border-left-color:var(--accent)}
.tree-sub-children{display:none;background:var(--bg);border-left:1px solid var(--border);margin-left:14px}
.tree-sub-children.open{display:block}
.fc{padding:7px 12px 7px 36px;border-radius:0;margin-bottom:0;border-left:2px solid transparent}
.fc:hover{background:var(--bg3);border-color:transparent;border-left-color:var(--border2)}
.fc.active{background:var(--accent-bg);border-color:transparent;border-left-color:var(--accent)}
.fc .fn{font-size:12px}
.fc .fm{font-size:10px}
.tree-divider{height:1px;background:var(--border);margin:4px 12px}

#ls{position:fixed;inset:0;background:var(--bg);z-index:9999;display:flex;align-items:center;justify-content:center}
#lb{width:340px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:32px;display:flex;flex-direction:column;gap:16px}
#lp2{width:100%;padding:9px 12px;font-size:14px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-family:'IBM Plex Sans',sans-serif;box-sizing:border-box}
#lp2:focus{outline:none;border-color:var(--accent)}
#le2{font-size:12px;color:var(--red);display:none;padding:7px 10px;background:var(--red-bg);border:1px solid var(--red-border);border-radius:4px;font-family:'IBM Plex Mono',monospace}
#ls2{padding:10px;font-size:14px;font-weight:500;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-family:'IBM Plex Sans',sans-serif}
.fc-reg{border-left:2px solid var(--accent) !important}
.rbadge{display:inline-block;font-size:9px;padding:1px 5px;border-radius:3px;background:var(--accent);color:#fff;margin-left:6px;vertical-align:middle;font-family:'IBM Plex Mono',monospace}

/* ═══════════════════════════════════════════════════
   MOBILE RESPONSIVE  (max-width: 768px)
═══════════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Layout: stack vertically */
  #app {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto 1fr;
    position: relative;
  }

  /* Sidebar: slide-out drawer */
  #sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 82vw;
    max-width: 320px;
    z-index: 500;
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(.4,0,.2,1);
    box-shadow: 4px 0 24px rgba(0,0,0,0.35);
  }
  #sidebar.mob-open {
    transform: translateX(0);
  }

  /* Overlay behind sidebar */
  #mob-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 499;
  }
  #mob-overlay.visible { display: block; }

  /* Mobile top bar */
  #mob-topbar {
    display: flex !important;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    gap: 10px;
    flex-shrink: 0;
  }
  #mob-menu-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 18px;
    padding: 4px 10px;
    cursor: pointer;
    line-height: 1;
    flex-shrink: 0;
  }
  #mob-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    flex: 1;
  }
  #mob-doc-title {
    font-size: 12px;
    color: var(--text2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
  }

  /* Main area fills screen */
  #main {
    width: 100%;
    height: 100%;
  }

  /* Document viewer: less padding on mobile */
  #dc {
    padding: 16px 14px !important;
    font-size: 14px;
  }

  /* Search bar */
  #dsb {
    padding: 7px 10px !important;
    gap: 6px;
  }
  #dsb-icon { display: none; }

  /* Search results: full width */
  #search-results {
    max-height: 50vh;
  }

  /* Tables: horizontal scroll */
  #dc table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    font-size: 12px;
  }

  /* Doc header smaller */
  .doc-header { margin-bottom: 14px; }
  .doc-org { font-size: 10px; }
  .doc-title { font-size: 18px !important; }

  /* Viewport bar (doc title bar) */
  #vh { padding: 8px 12px !important; }
  #vt { font-size: 12px; }

  /* Hide admin login btn text on very small */
  #admin-btn { font-size: 11px; padding: 4px 8px; }
  #footer-btns { gap: 4px; }
  .ft-btn { font-size: 11px; padding: 4px 8px; }

  /* Login screen */
  #lb { width: 90vw; max-width: 340px; padding: 24px 20px; }
}

/* Desktop: hide mobile elements */
@media (min-width: 769px) {
  #mob-topbar { display: none !important; }
  #mob-overlay { display: none !important; }
}