:root{
  --bg:#f5f6f8; --panel:#ffffff; --ink:#16181d; --muted:#6b7280;
  --line:#e7e9ee; --accent:#1a1a1a; --blue:#2563eb; --blue2:#60a5fa;
  --green:#16a34a; --amber:#d97706; --red:#dc2626; --violet:#7c3aed;
  --shadow:0 1px 3px rgba(16,24,40,.05),0 1px 2px rgba(16,24,40,.03);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}

/* ---- wordmark ---- */
.wordmark{display:block}
.wordmark text{font-family:'Century Gothic','Futura','Segoe UI',sans-serif;font-weight:300;fill:var(--accent)}

/* ---- loading splash ---- */
.splash{position:fixed;inset:0;background:#ffffff;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .6s ease}
.splash.done{opacity:0;pointer-events:none}
.splash .mark{width:min(440px,72vw)}
.splash .mark .lm-text{opacity:0;letter-spacing:18px;animation:track-in 1.1s cubic-bezier(.2,.6,.2,1) .15s forwards}
.splash .mark .lm-line{transform:scaleX(0);transform-origin:center;animation:line-grow 1s cubic-bezier(.2,.6,.2,1) .5s forwards}
.splash .progress{width:min(300px,60vw);height:2px;background:#ececf0;border-radius:2px;overflow:hidden}
.splash .progress span{display:block;height:100%;width:40%;background:var(--accent);border-radius:2px;animation:load-sweep 1.6s ease-in-out infinite}
.splash .tag{font-size:11px;letter-spacing:5px;color:#9aa1ad;text-transform:uppercase}
/* category scene shown on the shared VP.splash (accent set per category) */
.vp-splash .tag{color:var(--accent)}
.vp-splash-scene{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:-6px}
.vp-splash-badge{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--accent) 12%,#fff);border:1px solid color-mix(in srgb,var(--accent) 28%,#fff);
  animation:vp-splash-pulse 1.6s ease-in-out infinite}
.vp-splash-badge svg{width:26px;height:26px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.vp-splash-name{font-size:13px;font-weight:600;letter-spacing:.3px;color:var(--ink)}
@keyframes vp-splash-pulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.08);opacity:1}}
@keyframes track-in{0%{opacity:0;letter-spacing:18px}100%{opacity:1;letter-spacing:6px}}
@keyframes line-grow{to{transform:scaleX(1)}}
@keyframes load-sweep{0%{transform:translateX(-120%)}100%{transform:translateX(360%)}}

/* ---- generic hidden ---- */
[hidden]{display:none!important}

/* ---- login ---- */
.login-wrap{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:30px}
.login-wrap .brand{width:min(420px,80vw)}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:30px 30px 26px;width:min(380px,92vw)}
.login-card h1{font-size:16px;margin:0 0 4px;font-weight:700}
.login-card .sub{color:var(--muted);font-size:12px;margin:0 0 20px}
.field{margin-bottom:14px}
.field label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600;margin-bottom:6px}
.field input{width:100%;border:1px solid var(--line);background:#fff;padding:11px 12px;border-radius:9px;font-size:14px;color:var(--ink)}
.field input:focus{outline:none;border-color:var(--accent)}
.login-err{color:var(--red);font-size:12.5px;min-height:18px;margin:2px 0 12px}
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600;transition:.15s}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.primary:hover{background:#000}
.btn.block{width:100%;padding:11px;font-size:14px}
.btn:disabled{opacity:.6;cursor:default}
.login-hint{color:#9aa1ad;font-size:11px;text-align:center;margin-top:16px;line-height:1.6}

/* ---- app header ---- */
header.appbar{background:var(--panel);border-bottom:1px solid var(--line);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
header.appbar .hd-left{display:flex;align-items:center;gap:18px}
header.appbar .hd-mark{width:200px}
header.appbar .hd-div{width:1px;height:28px;background:var(--line)}
header.appbar .hd-sub{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--muted)}
header.appbar .hd-right{display:flex;align-items:center;gap:14px}
.user-chip{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25}
.user-chip .nm{font-weight:700;font-size:13px}
.user-chip .rl{font-size:11px;color:var(--muted)}

/* ---- landing ---- */
main.landing{padding:40px 28px 72px;max-width:1180px;margin:0 auto}
.hero{margin:0 0 26px}
.hero h2{font-size:26px;margin:0 0 8px;font-weight:600;letter-spacing:-.4px}
.hero .lede{margin:0;color:var(--muted);font-size:14.5px;max-width:620px;line-height:1.65}

/* summary stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 38px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow)}
.stat-val{font-size:25px;font-weight:700;line-height:1.1;letter-spacing:-.5px}
.stat-val.green{color:var(--green)}
.stat-lbl{margin-top:8px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600}
@media(max-width:680px){.stats{grid-template-columns:1fr}}

.section-title{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}

/* tools header row with search */
.tools-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.tools-head .section-title{margin:0;padding:0;border:0}
.tool-search{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 13px;font-size:13.5px;font-family:inherit;color:var(--ink);width:min(300px,55vw)}
.tool-search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(26,26,26,.06)}
.tools-empty{color:var(--muted);font-size:14px;text-align:center;padding:36px 20px;border:1px dashed var(--line);border-radius:14px}

/* category groups on the landing */
.cat-group{margin-bottom:32px}
.cat-group:last-child{margin-bottom:0}
.cat-h{font-size:14px;font-weight:700;color:var(--ink);letter-spacing:.2px;margin:0 0 14px;display:flex;align-items:center;gap:10px}
.cat-h::after{content:"";flex:1;height:1px;background:var(--line)}

/* min(290px,100%) keeps a single column from forcing horizontal scroll on
   phones narrower than the tile's min width. */
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(290px,100%),1fr));gap:18px}
.tile{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px 22px 18px;box-shadow:var(--shadow);text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:14px;min-height:202px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.tile.open{cursor:pointer}
.tile.open::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--green)}
.tile.open:hover{transform:translateY(-3px);border-color:#cfd6dd;box-shadow:0 12px 30px rgba(16,24,40,.10)}
.tile-top{display:flex;align-items:center;justify-content:space-between}
.tile-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--line)}
.tile-icon svg{width:22px;height:22px;fill:none;stroke:var(--ink);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.status{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.status.avail{color:var(--green)}
.status.avail .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.16)}
.status.locked{color:#9aa1ad}
.status svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tile .body{display:flex;flex-direction:column;gap:7px;flex:1}
.tile h3{margin:0;font-size:17px;font-weight:600;letter-spacing:-.2px}
.tile p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.tile .foot-row{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--line)}
.tile .cat{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:#9aa1ad;font-weight:600}
.tile .open-link{font-size:12.5px;font-weight:600;color:var(--green)}

/* locked tools: greyed, dashed, with a frosted lock overlay */
.tile.locked{background:#fbfcfd;border-style:dashed;cursor:not-allowed}
.tile.locked .tile-icon svg{stroke:#aab1bd}
.tile.locked h3{color:#7c828d}
.tile.locked p{color:#aab1bd}
.tile.locked .cat{color:#bcc2cb}
.lock-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(251,252,253,.5);backdrop-filter:blur(1.5px);z-index:2;pointer-events:none}
.lock-overlay svg{width:34px;height:34px;fill:none;stroke:#b0b7c2;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.foot{color:var(--muted);font-size:12px;text-align:center;padding:34px 0 8px;border-top:1px solid var(--line);margin-top:46px}

/* ---- placeholder tool page ---- */
.ph-wrap{max-width:720px;margin:60px auto;padding:0 24px;text-align:center}
.ph-wrap .ic{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 22px}
.ph-wrap .ic svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:1.7}
.ph-wrap h1{font-size:22px;margin:0 0 10px}
.ph-wrap p{color:var(--muted);line-height:1.7;margin:0 auto 8px;max-width:520px}
.backlink{display:inline-block;margin-top:24px}
.denied{max-width:520px;margin:80px auto;text-align:center;color:var(--muted)}
.denied h1{color:var(--ink);font-size:20px;margin:0 0 10px}

/* ---- saved-files / upload-to-site bar (shared across tools) ---- */
.vp-filebar{display:flex;flex-direction:column;gap:10px;background:var(--panel);
  border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);font-size:13px}
.vp-filebar .vp-fb-head{font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);font-weight:700}
.vp-filebar .vp-fb-opts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px}
.vp-filebar .vp-chk{display:flex;align-items:center;gap:7px;color:var(--ink);font-weight:600;cursor:pointer;user-select:none}
.vp-filebar .vp-chk input{accent-color:var(--accent);width:15px;height:15px;cursor:pointer}
.vp-filebar .vp-fb-hint{color:#9aa1ad;font-size:12px;line-height:1.5}
.vp-filebar .vp-fb-saved{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:10px;border-top:1px solid var(--line)}
.vp-filebar .vp-fb-saved > label{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:700}
.vp-filebar .vp-fb-select{flex:1;min-width:200px;max-width:560px;border:1px solid var(--line);background:#fff;
  color:var(--ink);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit}
.vp-filebar .vp-fb-select:focus{outline:none;border-color:var(--accent)}
.vp-filebar .btn{padding:7px 13px;font-size:12.5px}
.vp-filebar .vp-fb-msg{color:var(--green);font-size:12.5px}
.vp-filebar .vp-fb-msg.err{color:var(--red)}

/* ---- dark theme (toggled via the moon/sun button; persisted in localStorage) ---- */
.vp-theme-toggle{min-width:38px;text-align:center}
.vp-tt-ico{font-size:15px;line-height:1}
.login-theme-toggle{position:absolute;top:18px;right:18px;z-index:5}
html.vp-dark{
  --bg:#0f1724; --panel:#19222f; --ink:#eef2f7; --muted:#93a1b5;
  --line:#2c3849; --accent:#eef2f7;
  --shadow:0 1px 3px rgba(0,0,0,.4),0 1px 2px rgba(0,0,0,.3);
}
html.vp-dark body{background:var(--bg);color:var(--ink)}
/* brand wordmark + boot splash render light on dark */
html.vp-dark .wordmark text{fill:#e6edf3}
html.vp-dark .wordmark line{stroke:#e6edf3}
html.vp-dark .splash{background:#0f1724}
html.vp-dark .splash text{fill:#e6edf3}
html.vp-dark .splash line{stroke:#e6edf3}
html.vp-dark .splash .progress{background:#243040}
html.vp-dark .splash .progress span{background:#e6edf3}
/* shared controls */
html.vp-dark .btn{background:var(--panel);color:var(--ink)}
html.vp-dark .btn:hover{border-color:#46566b}
html.vp-dark .btn.primary{background:#eef2f7;color:#0f1724;border-color:#eef2f7}
html.vp-dark .btn.primary:hover{background:#fff;color:#0f1724;border-color:#fff}
html.vp-dark input,html.vp-dark select,html.vp-dark textarea{background:#111a27 !important;color:var(--ink) !important;border-color:#2c3849 !important}
html.vp-dark input::placeholder{color:#6b7a8d}
/* tables shared across tool pages */
html.vp-dark table thead th{background:#1b2330 !important;color:#9fb0c3 !important}
html.vp-dark table tbody td{color:#c7d2de !important}
html.vp-dark tbody tr:hover td,html.vp-dark tbody tr:hover{background:#1d2735 !important}
/* file-bar dropdown */
html.vp-dark .vp-filebar .vp-fb-select{background:#111a27;color:var(--ink)}
html.vp-dark .denied{color:var(--ink)}
/* locked tools: the light greyed styling would flash white on dark, so re-tint
   the tile, its text and the frosted lock overlay for dark mode */
html.vp-dark .tile.locked{background:#141c27}
html.vp-dark .tile.locked h3{color:#8695a8}
html.vp-dark .tile.locked p{color:#5f6d7e}
html.vp-dark .tile.locked .cat{color:#556274}
html.vp-dark .tile.locked .tile-icon svg{stroke:#5f6d7e}
html.vp-dark .lock-overlay{background:rgba(15,23,36,.45)}
html.vp-dark .lock-overlay svg{stroke:#6b7a8d}

/* --- per-tool palettes: override the light values the tool :root sets --- */
html.vp-dark{
  /* status chips (incident-manager / tool-tracker) */
  --ok-bg:#15271d; --ok-fg:#74d6a3; --ok-bd:#264c38;
  --out-bg:#2b1816; --out-fg:#f1a99d; --out-bd:#4c2823;
  --svc-bg:#2b2113; --svc-fg:#e7b968; --svc-bd:#49391d;
  --bad-bg:#1f2733; --bad-fg:#c2cdda; --bad-bd:#33414f;
  /* severity badges (incident-search) */
  --sev-low-bg:#15271d; --sev-low-fg:#74d6a3; --sev-low-bd:#264c38;
  --sev-med-bg:#2b2113; --sev-med-fg:#e7b968; --sev-med-bd:#49391d;
  --sev-high-bg:#2b1816; --sev-high-fg:#f1a99d; --sev-high-bd:#4c2823;
  --sev-unk-bg:#1f2733; --sev-unk-fg:#c2cdda; --sev-unk-bd:#33414f;
  /* tool accents flip light so eyebrows / links / fills stay visible on dark */
  --im:#e7edf4; --tt:#e7edf4; --ia:#e7edf4; --ep:#e7edf4; --is:#e7edf4; --al:#e7edf4; --fl:#cdd7e3;
  --accent:#eef2f7;
  /* focus rings */
  --im-soft:#243244; --tt-soft:#243244; --ia-soft:#243244; --ep-soft:#243244; --is-soft:#243244; --fl-soft:#243244;
}
/* elevated "white" surfaces across the tool pages -> dark */
html.vp-dark .im-rowbtn,html.vp-dark .tt-rowbtn,html.vp-dark .fl-rowbtn,html.vp-dark .al-rowbtn,
html.vp-dark .ep-iconbtn,html.vp-dark .editbtn,html.vp-dark .chip,html.vp-dark .chips-toggle,
html.vp-dark .search-input,html.vp-dark .suggest-box,html.vp-dark .fl-tag,html.vp-dark .ia-chip,
html.vp-dark .fl-up-row input[type=file]{background:#111a27;color:#c7d2de;border-color:#2c3849}
html.vp-dark .is-stat,html.vp-dark .row:hover,html.vp-dark .al-modal .box,html.vp-dark .al-modal .hd,
html.vp-dark #facePop{background:#1b2330}
html.vp-dark .ap-status span{background:#1b2330;color:#c7d2de}
html.vp-dark .dropzone{background:#141d2a;border-color:#2c3849;color:var(--muted)}
html.vp-dark .bar-row .bar{background:#243040}
html.vp-dark .suggest-item:hover,html.vp-dark .suggest-item.active{background:#1d2735}
html.vp-dark .ap-message code,html.vp-dark .vp-fb-hint{background:#141d2a}
html.vp-dark label,html.vp-dark .fl-up-extra label{color:#aab4c0}
/* file tags + activity-log action badges (literal pastels in the page CSS) */
html.vp-dark .fl-tag.priv{background:#2b2113;color:#e7b968;border-color:#49391d}
html.vp-dark .fl-tag.shared{background:#15271d;color:#74d6a3;border-color:#264c38}
html.vp-dark .fl-tag.photo,html.vp-dark .pill{background:#1f2733;color:#c2cdda;border-color:#33414f}
html.vp-dark .al-act.create{background:#15271d;color:#74d6a3;border-color:#264c38}
html.vp-dark .al-act.update{background:#2b2113;color:#e7b968;border-color:#49391d}
html.vp-dark .al-act.delete{background:#2b1816;color:#f1a99d;border-color:#4c2823}
/* status messages with literal light backgrounds */
html.vp-dark .fl-msg.err,html.vp-dark .ep-msg.err,html.vp-dark .fl-up-msg.err,html.vp-dark .ap-msg.err,
html.vp-dark .al-msg.err,html.vp-dark .ia-msg.err,html.vp-dark .ap-status span.err{background:#2b1816;color:#f1a99d;border-color:#4c2823}
html.vp-dark .ep-msg.ok,html.vp-dark .fl-up-msg.ok,html.vp-dark .ap-msg.ok,html.vp-dark .ap-status span.ok{background:#15271d;color:#74d6a3;border-color:#264c38}
/* primary action buttons + active chips: light bg, dark text (inverse of light mode) */
html.vp-dark .btn.im-primary,html.vp-dark .btn.tt-primary,html.vp-dark .btn.ia-primary,
html.vp-dark .btn.ep-primary,html.vp-dark .fl-up-btn,html.vp-dark .chip.active,html.vp-dark .ia-chip.active{
  background:#e7edf4 !important;color:#0f1724 !important;border-color:#e7edf4 !important}
html.vp-dark .btn.im-primary:hover,html.vp-dark .btn.tt-primary:hover,html.vp-dark .btn.ia-primary:hover,
html.vp-dark .btn.ep-primary:hover,html.vp-dark .fl-up-btn:hover{background:#fff !important;border-color:#fff !important}
/* a few remaining light bits */
html.vp-dark .photo-btn{background:#111a27;color:#c7d2de}
html.vp-dark .loader{border-top-color:#e7edf4}
html.vp-dark .fl-photofilter{color:#aab4c0}
html.vp-dark .al-ent{color:#9fb0c3}

/* ---------------------------------------------------------------------------
   Responsive — tablets & phones. Shared chrome (app header, landing, login)
   tightens up on narrow screens and never overflows horizontally. Individual
   tool pages add their own content breakpoints on top of this.
   --------------------------------------------------------------------------- */
@media (max-width:760px){
  header.appbar{padding:12px 16px;gap:10px 12px}
  header.appbar .hd-left{gap:12px;flex-wrap:wrap}
  header.appbar .hd-mark{width:152px}
  header.appbar .hd-div{height:24px}
  header.appbar .hd-right{gap:8px;flex-wrap:wrap;justify-content:flex-end}

  main.landing{padding:26px 16px 60px}
  .hero h2{font-size:21px}
  .hero .lede{font-size:13.5px}
  .stat{padding:15px 16px}
  .stat-val{font-size:22px}
  .tile{min-height:0;padding:18px 18px 16px}
  .tile h3{font-size:16px}
}

@media (max-width:540px){
  header.appbar{padding:10px 13px}
  header.appbar .hd-mark{width:134px}
  header.appbar .btn{padding:7px 11px;font-size:12.5px}

  main.landing{padding:22px 14px 52px}
  .hero{margin-bottom:20px}
  .hero h2{font-size:19px}
  .stats{gap:12px;margin-bottom:28px}
  .tools-head{gap:10px}
  .tool-search{width:100%}
}