/* F3 Insights Scheme Maker — minimalist, function-first UI on the F3i palette. */
:root{
  --navy:#1E3A6E; --gold:#8F6B2E; --gold-foil:#C9A24B; --green:#2F7D5E; --red:#B23A36;
  --ink:#0F172A; --muted:#5A6473; --paper:#F6F7F9; --paper-warm:#F3EFE7;
  --line:rgba(15,23,42,.12); --line-soft:rgba(15,23,42,.07); --white:#fff;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --grotesk:'Hanken Grotesk',-apple-system,sans-serif;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',-apple-system,sans-serif;
  --radius:10px; --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.05);
  /* spacing scale (4px base) so vertical rhythm is consistent, not ad hoc */
  --space-2:8px; --space-3:12px; --space-4:16px; --space-5:20px; --space-6:24px; --space-7:32px;
}
*{box-sizing:border-box;margin:0}
/* The `hidden` attribute must always win over class rules like `.modal{display:flex}`
   or `.empty-state{display:flex}` — otherwise hidden elements never actually hide. */
[hidden]{display:none!important}
html,body{height:100%}
/* consistent keyboard focus ring on every interactive control */
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,
.seg:focus-visible,.tab:focus-visible,.variant-tab:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--navy);outline-offset:2px;box-shadow:0 0 0 3px rgba(30,58,110,.22)}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:14px;line-height:1.45;display:flex;flex-direction:column}

/* ---- top bar ---- */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;background:var(--white);border-bottom:1px solid var(--line);flex:none}
.brand{display:flex;align-items:baseline;gap:12px}
.brand-mark{font-family:var(--grotesk);font-weight:800;font-size:22px;color:var(--navy);letter-spacing:-.02em}
.brand-mark .i{color:var(--gold)}
.brand-name{font-family:var(--grotesk);font-weight:700;font-size:15px;color:var(--ink)}
.brand-sub{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase}
.top-actions{display:flex;align-items:center;gap:12px}
.key-status{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;padding:4px 10px;border-radius:20px;border:1px solid var(--line);color:var(--muted)}
.key-status.on{color:var(--green);border-color:rgba(47,125,94,.4);background:rgba(47,125,94,.06)}
.key-status.off{color:var(--gold);border-color:rgba(143,107,46,.4);background:rgba(143,107,46,.06)}
.key-status.err{color:var(--red);border-color:rgba(178,58,54,.45);background:rgba(178,58,54,.07)}

/* ---- buttons ---- */
.ghost-btn{font-family:var(--sans);font-size:13px;color:var(--navy);background:var(--white);border:1px solid var(--line);border-radius:7px;padding:7px 12px;cursor:pointer;transition:.12s}
.ghost-btn:hover{border-color:var(--navy)}
.ghost-btn.small{font-size:12px;padding:5px 10px}
.ghost-btn:disabled{opacity:.4;cursor:not-allowed}
.link-btn{background:none;border:0;color:var(--navy);text-decoration:underline;cursor:pointer;font:inherit;padding:0}
.primary-btn{font-family:var(--grotesk);font-weight:700;font-size:14.5px;color:#fff;background:var(--navy);border:0;border-radius:8px;padding:12px 18px;cursor:pointer;transition:.12s;width:100%}
.primary-btn:hover{background:#16305c}
.primary-btn:disabled{opacity:.55;cursor:progress}
.primary-btn.small{width:auto;font-size:13px;padding:9px 16px}

/* ---- workspace layout ---- */
.workspace{flex:1;display:grid;grid-template-columns:380px 1fr;gap:0;min-height:0}
.left-rail{overflow-y:auto;padding:var(--space-6) var(--space-6) var(--space-7);border-right:1px solid var(--line);background:var(--white);display:flex;flex-direction:column;gap:var(--space-6)}
.right-pane{display:flex;flex-direction:column;min-width:0;min-height:0}

/* ---- panels ---- */
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:var(--space-5) var(--space-5) var(--space-6)}
.panel-head{display:flex;align-items:center;gap:9px;margin-bottom:var(--space-5)}
.panel-head h2{font-family:var(--grotesk);font-weight:700;font-size:15px}
.step-n{width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--mono);font-size:12px;display:flex;align-items:center;justify-content:center;flex:none}

/* ---- dropzone ---- */
.dropzone{border:1.6px dashed rgba(30,58,110,.35);border-radius:var(--radius);background:var(--paper);padding:22px 14px;text-align:center;cursor:pointer;transition:.14s}
.dropzone:hover,.dropzone:focus{border-color:var(--navy);background:#fff}
.dropzone.drag{border-color:var(--gold);background:rgba(201,162,75,.08)}
.dz-inner{pointer-events:none}
.dz-inner .link-btn{pointer-events:auto}
.dz-icon{font-size:26px;color:var(--navy);margin-bottom:6px}
.dropzone p{font-size:13px;color:var(--ink)}
.dz-sub{color:var(--muted);font-size:12px;margin-top:3px}
.file-list{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.file-list li{display:flex;align-items:center;gap:8px;font-size:12.5px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:6px 9px}
.file-list .fl-kind{font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--gold);text-transform:uppercase;flex:none}
.file-list .fl-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-list .fl-x{cursor:pointer;color:var(--muted);border:0;background:none;font-size:14px;line-height:1}
.file-list .fl-x:hover{color:var(--red)}

/* ---- fields ---- */
.field{display:flex;flex-direction:column;gap:7px;margin-top:var(--space-5)}
.field:first-child{margin-top:0}
.field-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field-hint{font-size:11px;color:var(--muted);line-height:1.4}
input[type=text],input[type=password],select,textarea{font-family:var(--sans);font-size:13px;color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:8px 10px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy)}
textarea{resize:vertical}
/* one control per line in the sidebar, with generous vertical rhythm */
.two-col{display:flex;flex-direction:column;gap:var(--space-5);margin-top:var(--space-5)}
.two-col .field,.two-col .field:first-child{margin-top:0}

/* ---- segmented control ---- */
.seg-group{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg{flex:1;font-family:var(--mono);font-size:11px;letter-spacing:.05em;padding:8px 6px;border:0;border-right:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.1s}
.seg:last-child{border-right:0}
.seg[aria-checked=true]{background:var(--navy);color:#fff}
.seg:hover:not([aria-checked=true]){background:var(--paper)}

/* ---- toggles ---- */
.toggle-list{display:flex;flex-direction:column;gap:13px}
.toggle-row{display:flex;align-items:center;gap:10px;font-size:13px;cursor:pointer}
.toggle-row input{position:absolute;opacity:0;pointer-events:none}
.tg-switch{width:34px;height:19px;border-radius:20px;background:#d6d9de;position:relative;transition:.15s;flex:none}
.tg-switch::after{content:'';position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#fff;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.toggle-row input:checked + .tg-switch{background:var(--green)}
.toggle-row input:checked + .tg-switch::after{transform:translateX(15px)}
.toggle-row input:focus-visible + .tg-switch{box-shadow:0 0 0 3px rgba(30,58,110,.25)}

/* supporting-docs accordion + checkboxes */
.doc-accordion{border:1px solid var(--line);border-radius:8px;background:var(--white);overflow:hidden;margin-top:var(--space-5)}
.doc-accordion summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:13px 15px;font-family:var(--grotesk);font-weight:700;font-size:14px;color:var(--ink)}
.doc-accordion summary::-webkit-details-marker{display:none}
.acc-title{flex:1}
.acc-count{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--gold)}
.acc-chevron{color:var(--muted);transition:transform .15s;font-size:12px}
.doc-accordion[open] .acc-chevron{transform:rotate(180deg)}
.acc-hint{font-size:11.5px;color:var(--muted);padding:0 15px 4px;line-height:1.45}
.doc-options{padding:4px 15px 15px;max-height:320px;overflow-y:auto}
.doc-group-label{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:14px 0 8px}
.doc-group-label:first-child{margin-top:4px}
.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;cursor:pointer;padding:5px 0;line-height:1.4}
.check-row input{appearance:none;-webkit-appearance:none;width:17px;height:17px;border:1.5px solid var(--line);border-radius:4px;background:#fff;flex:none;margin-top:1px;cursor:pointer;position:relative;transition:.1s}
.check-row input:checked{background:var(--navy);border-color:var(--navy)}
.check-row input:checked::after{content:'';position:absolute;left:5px;top:1.5px;width:4px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.check-row input:focus-visible{outline:2px solid var(--navy);outline-offset:2px}
.check-row .rec{font-family:var(--mono);font-size:8.5px;letter-spacing:.05em;color:var(--gold);border:1px solid var(--gold);border-radius:20px;padding:0 6px;margin-left:6px;text-transform:uppercase}
.cta-group{display:flex;flex-direction:column;gap:var(--space-2)}
.hint{font-size:11.5px;color:var(--muted);text-align:center}

/* ---- right pane tabs ---- */
.tabs{display:flex;gap:2px;padding:0 18px;background:var(--white);border-bottom:1px solid var(--line);flex:none}
.tab{font-family:var(--grotesk);font-weight:600;font-size:13.5px;color:var(--muted);background:none;border:0;border-bottom:2px solid transparent;padding:14px 14px 12px;cursor:pointer;display:flex;align-items:center;gap:7px}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--navy);border-bottom-color:var(--gold)}
.badge-count{font-family:var(--mono);font-size:10px;background:var(--navy);color:#fff;border-radius:10px;padding:1px 6px;min-width:16px;text-align:center}
.tab-body{flex:1;min-height:0;position:relative}
.tab-pane{position:absolute;inset:0;display:none;flex-direction:column;overflow:hidden}
.tab-pane.active{display:flex}

/* ---- preview ---- */
.preview-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--paper);flex:none}
.variant-tabs{display:flex;gap:6px;flex-wrap:wrap}
.variant-tab{font-family:var(--mono);font-size:11px;letter-spacing:.05em;padding:6px 11px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--navy);cursor:pointer}
.variant-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.preview-actions{display:flex;gap:8px;flex:none}
.preview-frame{flex:1;border:0;width:100%;background:#fff}
.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;color:var(--muted)}
.empty-state.small{padding:24px}
.empty-mark{font-size:38px;color:var(--gold-foil);margin-bottom:10px}
.empty-sub{font-size:12.5px;max-width:440px;margin-top:8px;line-height:1.5}
.empty-state em{font-family:var(--serif);font-style:italic;color:var(--gold)}

/* ---- log ---- */
.log-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--paper);flex:none;gap:10px}
.log-steps{display:flex;gap:6px;flex-wrap:wrap}
.log-step{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:20px;border:1px solid var(--line);color:var(--muted)}
.log-step.active{border-color:var(--navy);color:var(--navy);background:#fff}
.log-step.done{border-color:rgba(47,125,94,.4);color:var(--green);background:rgba(47,125,94,.06)}
.log-step.err{border-color:var(--red);color:var(--red);background:rgba(178,58,54,.06)}
.log-console{flex:1;overflow-y:auto;padding:14px 18px;font-family:var(--mono);font-size:12px;line-height:1.6;background:#0f1626;color:#cdd6e4}
.log-placeholder{color:#64748b}
.log-line{white-space:pre-wrap;word-break:break-word}
.log-line .lt{color:#64748b;margin-right:8px}
.log-line.info .lm{color:#cdd6e4}
.log-line.warn .lm{color:#e0b658}
.log-line.error .lm{color:#f0817d}
.log-line.step .lm{color:#7dd3fc}

/* ---- customize ---- */
#customizeBody{flex:1;overflow-y:auto;padding:18px}
.cz-section{border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:14px;background:#fff}
.cz-section > h4{font-family:var(--grotesk);font-weight:700;font-size:14px;margin-bottom:10px;color:var(--navy)}
.cz-row{display:grid;grid-template-columns:120px 1fr;gap:10px;align-items:center;margin-bottom:8px}
.cz-row > label{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.cz-flow{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px}
.cz-flow-title{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--gold);text-transform:uppercase;margin-bottom:8px}
.cz-node{display:grid;grid-template-columns:1fr 92px 74px 84px 30px;gap:6px;margin-bottom:6px;align-items:center}
.cz-node input,.cz-node select{font-size:12px;padding:5px 7px}
.cz-node .cz-del{cursor:pointer;color:var(--muted);border:1px solid var(--line);background:#fff;border-radius:6px;padding:4px}
.cz-node .cz-del:hover{color:var(--red);border-color:var(--red)}
.cz-callout{display:grid;grid-template-columns:70px 1fr;gap:6px;margin-bottom:6px}
.cz-actions{display:flex;gap:10px;align-items:center;position:sticky;bottom:0;background:linear-gradient(transparent,var(--paper) 30%);padding:12px 0 4px}
.cz-raw-toggle{font-size:12px;color:var(--navy);cursor:pointer;text-decoration:underline;background:none;border:0}
#czRaw{width:100%;font-family:var(--mono);font-size:11.5px;min-height:220px;margin-top:8px}
.cz-hint{font-size:11.5px;color:var(--muted);margin-bottom:10px}

/* ---- assistant ---- */
.chat-wrap{flex:1;display:flex;flex-direction:column;min-height:0}
.chat-log{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:14px}
.chat-msg{max-width:82%}
.chat-msg.user{align-self:flex-end}
.chat-role{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.chat-msg.user .chat-role{text-align:right}
.chat-text{font-size:13.5px;line-height:1.55;padding:11px 14px;border-radius:12px;white-space:pre-wrap;word-break:break-word}
.chat-msg.assistant .chat-text{background:var(--paper);border:1px solid var(--line)}
.chat-msg.user .chat-text{background:var(--navy);color:#fff}
.chat-msg.pending .chat-text{color:var(--muted);font-style:italic}
.chat-applied{font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--green);margin-top:5px}
.chat-form{display:flex;gap:10px;padding:14px 18px;border-top:1px solid var(--line);background:var(--white);flex:none}
.chat-form input{flex:1}

/* ---- claims ---- */
#claimsBody{flex:1;overflow-y:auto;padding:18px}
.claims-table{width:100%;border-collapse:collapse;font-size:12.5px}
.claims-table th{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:8px;border-bottom:1px solid var(--line)}
.claims-table td{padding:9px 8px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.claim-type{font-family:var(--mono);font-size:9px;letter-spacing:.06em;padding:2px 7px;border-radius:20px;text-transform:uppercase}
.claim-type.pain{color:var(--red);border:1px solid var(--red)}
.claim-type.new{color:#fff;background:var(--gold)}
.claim-type.tbd{color:var(--gold);border:1px dashed var(--gold)}
.claim-status{font-family:var(--mono);font-size:9.5px;color:var(--muted)}
.claim-status.v{color:var(--green)}
.claims-note{font-size:12px;color:var(--muted);margin-bottom:14px;line-height:1.5}

/* ---- readiness ---- */
#readinessBody{flex:1;overflow-y:auto;padding:20px 22px}
.badge-count.ready{background:var(--gold)}
.rd-hero{display:flex;align-items:center;gap:22px;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;background:var(--white)}
.rd-gauge{flex:none;width:96px;height:96px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}
.rd-gauge .rd-num{font-family:var(--grotesk);font-weight:800;font-size:30px;line-height:1;color:var(--ink)}
.rd-gauge .rd-of{font-family:var(--mono);font-size:9px;color:var(--muted);margin-top:2px}
.rd-hero-meta{flex:1}
.rd-tier{font-family:var(--grotesk);font-weight:800;font-size:20px}
.rd-tier .rd-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;vertical-align:middle}
.rd-verdict{font-size:13px;color:var(--muted);margin-top:5px;line-height:1.45}
.rd-bar-track{height:8px;border-radius:6px;background:var(--paper);overflow:hidden;margin-top:10px;border:1px solid var(--line)}
.rd-bar-fill{height:100%;border-radius:6px}
.tier-strong{color:var(--green)} .bg-strong{background:var(--green)}
.tier-sufficient{color:var(--navy)} .bg-sufficient{background:var(--navy)}
.tier-marginal{color:var(--gold)} .bg-marginal{background:var(--gold)}
.tier-insufficient{color:var(--red)} .bg-insufficient{background:var(--red)}
.rd-section-title{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:24px 0 12px}
.rd-factors{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}
.rd-factor{font-size:12.5px}
.rd-factor .rd-flabel{display:flex;justify-content:space-between;margin-bottom:4px}
.rd-factor .rd-fw{color:var(--muted);font-family:var(--mono);font-size:10px}
.rd-docs{display:flex;flex-direction:column;gap:9px}
.rd-doc{display:grid;grid-template-columns:1fr 62px;gap:12px;align-items:center;font-size:13px}
.rd-doc .rd-dmeta{display:flex;align-items:center;gap:8px;min-width:0}
.rd-doc .rd-dname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rd-doc .rd-needs{font-family:var(--mono);font-size:8.5px;letter-spacing:.05em;color:var(--gold);border:1px solid var(--gold);border-radius:20px;padding:1px 6px;flex:none;text-transform:uppercase}
.rd-doc .rd-dscore{text-align:right;font-family:var(--mono);font-size:12px;font-weight:600}
.rd-doc .rd-dtrack{grid-column:1 / -1;height:5px;border-radius:4px;background:var(--paper);overflow:hidden;border:1px solid var(--line-soft)}
.rd-gaps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.rd-gap{display:flex;gap:10px;font-size:12.5px;line-height:1.45;padding:9px 12px;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:6px;background:var(--paper)}
.rd-gap.high{border-left-color:var(--red)} .rd-gap.med{border-left-color:var(--gold)} .rd-gap.low{border-left-color:var(--muted)}
.rd-gap .rd-sev{font-family:var(--mono);font-size:8.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);flex:none;margin-top:2px}
.rd-assist{margin-top:22px;padding:16px;border:1px solid rgba(143,107,46,.35);border-radius:var(--radius);background:rgba(201,162,75,.07)}
.rd-assist h4{font-family:var(--grotesk);font-weight:700;font-size:14px;margin-bottom:6px}
.rd-assist p{font-size:12.5px;color:var(--muted);line-height:1.5;margin-bottom:12px}

/* ---- modal ---- */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.4);display:flex;align-items:center;justify-content:center;z-index:50}
.modal-card{background:#fff;border-radius:var(--radius);width:440px;max-width:92vw;padding:20px;box-shadow:var(--shadow)}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-head h3{font-family:var(--grotesk);font-weight:700;font-size:17px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}

@media (max-width:900px){
  .workspace{grid-template-columns:1fr;overflow-y:auto}
  .left-rail{border-right:0;border-bottom:1px solid var(--line);overflow:visible}
  .right-pane{min-height:70vh}
  .tab-body{min-height:60vh}
}
@media (max-width:600px){
  .two-col{gap:16px}
  .cz-node{grid-template-columns:1fr;gap:5px}
}