:root{
  --accent:#B4532A;--accent-ink:#7c391c;--tint:#f8ece7;--bg:#fcfcfb;--surface:#fff;--surface-2:#f6f6f4;
  --text:#16181d;--muted:#5b616e;--line:#e7e8ec;
  --ok:#15803d;--ok-bg:#e8f6ec;--warn:#b45309;--warn-bg:#fdf3e2;--danger:#b91c1c;--danger-bg:#fdecec;--info:#1d4ed8;--info-bg:#e8effd;
  --radius:14px;--max:1240px;--shadow:0 1px 2px rgba(20,22,30,.04),0 6px 20px -12px rgba(20,22,30,.18);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --accent:#d9774b;--accent-ink:#f0a581;--tint:#3a2219;--bg:#121316;--surface:#1b1d21;--surface-2:#222429;
  --text:#ecedf0;--muted:#a1a6b2;--line:#2e3138;
  --ok:#4ade80;--ok-bg:#16301f;--warn:#fbbf24;--warn-bg:#352a12;--danger:#f87171;--danger-bg:#3a1a1a;--info:#93b4fd;--info-bg:#1b2540;
  --shadow:0 1px 2px rgba(0,0,0,.3);
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.5;font-size:15px}
a{color:var(--accent-ink)}
h1{font-size:clamp(22px,3vw,28px);letter-spacing:-.02em;margin:0 0 4px;line-height:1.2;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
h2{font-size:17px;margin:0 0 12px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
h3{font-size:16px;margin:6px 0 2px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em;background:var(--surface-2);padding:1px 6px;border-radius:6px;word-break:break-all}
small{font-size:12.5px;color:var(--muted)}
.block{display:block}.muted{color:var(--muted)}.pre{white-space:pre-wrap;margin:0}.spacer{flex:1}
.t-danger{color:var(--danger)!important}.t-warn{color:var(--warn)!important}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:var(--surface);padding:8px 12px;z-index:99}

/* Header */
header.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text);text-decoration:none;line-height:1.15;min-width:0}
.logo small{display:block;font-weight:600;color:var(--muted);font-size:12px}
.logo-mark{flex:none;width:34px;height:34px;border-radius:9px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800}
.mainnav{display:flex;gap:4px;margin-left:auto}
.mainnav a{padding:8px 12px;border-radius:9px;text-decoration:none;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:6px}
.mainnav a:hover{color:var(--text);background:var(--surface-2)}
.mainnav a.active{color:var(--text);background:var(--tint)}
.count{font-style:normal;background:var(--danger);color:#fff;border-radius:999px;font-size:11px;padding:0 6px;line-height:18px}
.me{display:flex;align-items:center;gap:6px}
.me select{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;padding:6px 8px;font:inherit;font-size:14px;max-width:150px}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.preview-pill{background:var(--warn-bg);color:var(--warn);font-weight:700;font-size:12.5px;padding:4px 10px;border-radius:999px}

main{padding-top:24px;padding-bottom:40px;outline:none}
.app-foot{color:var(--muted);font-size:13px;padding-bottom:32px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:10px;font-weight:700;font-size:14px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;line-height:1.2;white-space:nowrap}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:not(:disabled):hover{background:var(--accent-ink)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--line)}.btn-ghost:not(:disabled):hover{border-color:var(--muted)}
.btn-danger-ghost{background:transparent;color:var(--danger);border-color:var(--danger-bg)}
.btn-sm{padding:6px 10px;font-size:13px}
.link-btn{background:none;border:0;padding:0;color:var(--accent-ink);font:inherit;font-weight:600;cursor:pointer;text-align:left}
.link-btn.strong{color:var(--text);font-weight:700}.link-btn:hover{text-decoration:underline}
.icon-btn{background:none;border:0;font-size:18px;cursor:pointer;color:var(--muted);padding:4px 8px;border-radius:8px}
.file-btn{cursor:pointer}

/* Page layout */
.page-head,.toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.toolbar{align-items:center}.toolbar h2{margin:0}
.sub{color:var(--muted);margin:2px 0 0}
.crumb{font-size:13px;font-weight:600;text-decoration:none;color:var(--muted);display:inline-block;margin-bottom:6px}
.head-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.head-actions.left{justify-content:flex-start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow);min-width:0}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.card-head a{font-size:14px;font-weight:600;text-decoration:none}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px;margin-bottom:16px}
.grid-2{grid-template-columns:1fr 1fr}.grid-2.wide-left{grid-template-columns:1.3fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2>.card,.grid-3>.card{margin-bottom:0}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:4px;min-width:0}
.stat span{font-size:13px;color:var(--muted);font-weight:600}
.stat strong{font-size:24px;letter-spacing:-.02em;line-height:1.2}.stat strong.sm{font-size:16px}

/* Badges, avatars, bars */
.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px;white-space:nowrap;vertical-align:middle;letter-spacing:0}
.badge-muted{background:var(--surface-2);color:var(--muted)}.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-info{background:var(--info-bg);color:var(--info)}.badge-accent{background:var(--tint);color:var(--accent-ink)}
.avatar{flex:none;display:inline-grid;place-items:center;width:var(--s);height:var(--s);border-radius:50%;background:var(--c);color:#fff;font-size:calc(var(--s) * .4);font-weight:800;vertical-align:middle;border:2px solid var(--surface)}
.avatars{display:flex;align-items:center}.avatars .avatar+.avatar{margin-left:-6px}
.bar{height:7px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:6px 0 2px}.bar span{display:block;height:100%;background:var(--accent);border-radius:999px}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-left:6px;vertical-align:middle}.dot-warn{background:var(--warn)}.dot-danger{background:var(--danger)}

/* Tabs & chips */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto;scrollbar-width:none}
.tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--text)}.tabs a.active{color:var(--text);border-bottom-color:var(--accent)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chip{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--muted);font-weight:600;font-size:13.5px}
.chip.active{background:var(--text);color:var(--bg);border-color:var(--text)}

/* Project cards */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.proj-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.proj-card:hover{border-color:var(--accent);transform:translateY(-1px)}
.proj-card p{margin:0 0 8px;font-size:14px}
.proj-top,.proj-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px}
.proj-foot{color:var(--muted);margin-top:4px}

/* Alerts & agenda */
.alerts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.alert a{display:block;padding:9px 12px 9px 14px;border-radius:10px;text-decoration:none;color:var(--text);border-left:3px solid;font-size:14px}
.alert-proj{display:block;font-size:12px;font-weight:700;color:var(--muted)}
.alert-danger a{background:var(--danger-bg);border-color:var(--danger)}.alert-warn a{background:var(--warn-bg);border-color:var(--warn)}.alert-info a{background:var(--info-bg);border-color:var(--info)}
.agenda{list-style:none;margin:0;padding:0}
.agenda li{display:grid;grid-template-columns:58px 1fr auto;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.agenda li:last-child{border:0}
.agenda a{text-decoration:none;color:var(--text)}
.agenda-date{font-weight:700;font-size:13px;color:var(--accent-ink)}
.callout{padding:12px 14px;border-radius:10px;background:var(--surface-2);margin-bottom:14px;font-size:14px;border-left:3px solid var(--line)}
.callout-warn{background:var(--warn-bg);border-color:var(--warn)}.callout-danger{background:var(--danger-bg);border-color:var(--danger)}
.empty{text-align:center;padding:28px 16px;color:var(--muted)}.empty strong{display:block;color:var(--text);font-size:16px;margin-bottom:4px}.empty p{margin:0 0 14px}

/* Tables */
.table-wrap{overflow-x:auto;margin:0 -4px}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:9px 8px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.table thead th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700}
.table .num{text-align:right;white-space:nowrap}
.table tfoot td{font-weight:600;border-bottom:0}
.table tfoot .grand td{font-size:16px;font-weight:800;border-top:2px solid var(--text)}
.cat-row th{background:var(--surface-2);font-size:13px;padding:6px 8px}
.row-actions{white-space:nowrap;text-align:right}.row-actions>*+*{margin-left:8px}
.row-danger td:first-child{box-shadow:inset 3px 0 var(--danger)}.row-warn td:first-child{box-shadow:inset 3px 0 var(--warn)}
.inline-select{font:inherit;font-size:13px;padding:4px 6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text)}

/* Gantt */
.gantt{display:flex;flex-direction:column;gap:2px}
.gantt-row{display:grid;grid-template-columns:minmax(150px,240px) 1fr;gap:12px;align-items:center;min-height:44px}
.gantt-label{display:flex;flex-direction:column;min-width:0;font-size:14px}.gantt-label small{display:flex;gap:6px;align-items:center}
.gantt-label .who{display:flex;margin-top:2px}.gantt-label .who .avatar+.avatar{margin-left:-5px}
.gantt-track{position:relative;height:100%;min-height:30px;background:repeating-linear-gradient(90deg,transparent 0 calc(100%/8 - 1px),var(--line) calc(100%/8 - 1px) calc(100%/8));border-radius:6px}
.gantt-axis{min-height:20px}.gantt-axis .gantt-track{background:none;display:flex;justify-content:space-between;font-size:12px;color:var(--muted);min-height:20px}
.gantt-bar{position:absolute;top:8px;bottom:8px;border-radius:6px;background:var(--line)}
.gantt-bar.s-in_progress{background:var(--accent)}.gantt-bar.s-done{background:var(--ok)}.gantt-bar.s-not_started{background:color-mix(in srgb,var(--accent) 35%,var(--surface-2))}
.gantt-bar.late{outline:2px solid var(--danger);outline-offset:1px}
.gantt-today{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--danger);z-index:1}
.gantt-today span{display:none}.gantt-row:nth-child(2) .gantt-today span{display:block;position:absolute;top:-16px;left:-14px;font-size:10px;font-weight:700;color:var(--danger)}
.ms-list{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:6px}
.ms-list li{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.ms-list small{margin-left:auto}

/* Resource plan */
.rp-wrap{margin:0}
.rp{border-collapse:separate;border-spacing:3px;font-size:12.5px;min-width:900px;width:100%}
.rp th{font-weight:600;color:var(--muted);text-align:left;font-size:12px}
.rp thead th.this-week{color:var(--accent-ink)}
.rp-person{display:flex;gap:8px;align-items:center;min-width:190px;padding-right:8px}
.rp-cell{background:var(--surface-2);border-radius:6px;height:44px;vertical-align:top;padding:3px;min-width:58px}
.rp-cell.clash{background:var(--danger-bg);box-shadow:inset 0 0 0 1.5px var(--danger)}
.rp-chip{display:block;background:var(--c);color:#fff;border-radius:4px;padding:1px 5px;margin-bottom:2px;text-decoration:none;font-weight:700;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Lists */
.checklist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.checklist li{display:flex;gap:10px;align-items:center}
.checklist .tick{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff}
.checklist li.ok .tick{background:var(--ok);border-color:var(--ok)}
.checklist a{color:var(--text);text-decoration:none}.checklist li:not(.ok) a{color:var(--muted)}
.kv{display:grid;grid-template-columns:100px 1fr;gap:10px 12px;margin:0}.kv dt{color:var(--muted);font-size:13px;font-weight:600}.kv dd{margin:0}
.log{list-style:none;padding:0;margin:0}.log li{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.log li:last-child{border:0}
.log time{display:inline-block;min-width:170px;color:var(--muted);font-size:13px}
.feed{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.feed-item{padding:12px 14px;border-radius:12px;background:var(--surface-2)}.feed-item.from-client{background:var(--info-bg)}
.feed-head{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:14px}.feed-head time{margin-left:auto;color:var(--muted);font-size:12.5px}
.feed-item p{margin:6px 0 0;white-space:pre-wrap}
.feed-photo{max-width:100%;max-height:320px;border-radius:10px;margin-top:8px;display:block}
.post-form textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);resize:vertical}
.post-actions{display:flex;gap:10px;align-items:center;margin-top:8px}

/* Contract */
.contract-doc pre{white-space:pre-wrap;font:14px/1.65 "Plus Jakarta Sans",system-ui,sans-serif;margin:0;background:var(--surface-2);padding:20px;border-radius:10px;max-height:520px;overflow:auto}
.sig-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.sig-box{border:1px dashed var(--line);border-radius:10px;padding:12px}.sig-box.signed{border-style:solid;border-color:var(--ok)}
.sig-img{height:70px;display:flex;align-items:center}.sig-img img{max-height:70px;max-width:100%;background:#fff;border-radius:6px}
.sig-script{font-family:Caveat,cursive;font-size:30px}
.sig-meta{display:flex;flex-direction:column;font-size:13px;border-top:1px solid var(--line);padding-top:6px}.sig-meta span{color:var(--muted)}
.fingerprint{font-size:12px;color:var(--muted);margin:12px 0 0}
.sig-canvas{width:100%;height:160px;border:1.5px dashed var(--muted);border-radius:10px;background:#fff;touch-action:none;display:block}

/* Forms & modal */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.field{display:flex;flex-direction:column;gap:5px;grid-column:1/-1;border:0;padding:0;margin:0;min-width:0}.field.half{grid-column:span 1}
.field label,.field legend{font-weight:600;font-size:13.5px}
.field input,.field select,.field textarea{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--text);width:100%}
.field input:focus,.field select:focus,.field textarea:focus,.post-form textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
.check{display:flex;gap:8px;align-items:center;font-size:14px;flex-direction:row!important;cursor:pointer}
.check input{width:auto;accent-color:var(--accent)}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;padding-top:4px}
.form-actions{display:flex;gap:8px;align-items:center;margin-top:16px}
.modal-root{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:16px}
.modal-backdrop{position:absolute;inset:0;background:rgba(10,12,16,.5)}
.modal{position:relative;background:var(--surface);border-radius:16px;width:min(560px,100%);max-height:calc(100vh - 32px);overflow:auto;box-shadow:0 30px 80px -20px rgba(0,0,0,.4)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1}
.modal-head h2{margin:0}.modal-body{padding:20px}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:var(--text);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600;z-index:60;transition:.25s;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Portal */
.portal-login{max-width:440px;margin:40px auto}.portal-login h1{margin-bottom:6px}.portal-login form{margin-top:18px;display:flex;flex-direction:column;gap:12px}
.demo-codes{margin-top:16px;font-size:14px;color:var(--muted)}.demo-codes ul{padding-left:18px}
.portal-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 4px}
.portal-contact{display:flex;gap:10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.todo{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.todo-item{background:var(--warn-bg);color:var(--text);padding:12px 14px;border-radius:10px;text-decoration:none;font-weight:700}

@media (max-width:960px){
  .grid-4{grid-template-columns:1fr 1fr}.grid-2,.grid-2.wide-left,.grid-3{grid-template-columns:1fr}
  .mainnav a{padding:8px}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .nav{height:auto;flex-wrap:wrap;padding:10px 16px;gap:8px 12px}
  .mainnav{order:3;width:100%;margin:0;overflow-x:auto}
  .me{margin-left:auto}.logo small{display:none}
  .gantt-row{grid-template-columns:1fr;gap:4px;padding:6px 0;border-bottom:1px solid var(--line)}
  .gantt-axis{display:none}
  .form-grid,.checks,.sig-grid{grid-template-columns:1fr}.field.half{grid-column:1/-1}
  .log time{display:block;min-width:0}
  .gantt-today span{display:none!important}
  .card{padding:16px}
}
@media (max-width:420px){.grid-4{grid-template-columns:1fr}}
@media print{header.site,.tabs,.head-actions,.app-foot{display:none}}