/* ============================================================
   JOURNEY CONTEXT — navigation & user-flow fixes (F1–F6)
   Appends to calculator-styles.css. Inherits all existing tokens.
   Nothing here activates unless a journey context is present.
   ============================================================ */

/* ---------- Journey bar: sits directly under .breadcrumb-strip ---------- */
.journey-bar{background:var(--primary-subtle);border-bottom:1px solid #CBE1F3}
.journey-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:18px 0;flex-wrap:wrap}
.journey-id{display:flex;flex-direction:column;gap:6px;min-width:0}
.journey-eyebrow{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--primary)}
.journey-eyebrow svg{flex:0 0 auto}
.journey-name{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--secondary);line-height:1.2}
.journey-progress{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:2px}
.journey-track{display:flex;gap:4px;align-items:flex-end}
.jt-seg{width:30px;height:6px;border-radius:3px;background:var(--border-strong);position:relative}
.jt-seg[data-state="saved"]{background:var(--brand-blue)}
.jt-seg[data-state="visited"]{background:var(--accent)}
.jt-seg.is-current::after{content:"";position:absolute;left:50%;top:-9px;transform:translateX(-50%);width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--secondary)}
.journey-count{font-size:12.5px;font-weight:600;color:var(--muted-ink)}
.journey-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.btn-return{display:inline-flex;align-items:center;gap:9px;background:var(--primary);color:#fff;font-family:var(--font-display);font-size:14.5px;font-weight:600;padding:12px 20px;border-radius:var(--radius-md);white-space:nowrap;transition:background .15s,transform .15s,box-shadow .15s}
.btn-return:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.journey-back{font-size:13.5px;font-weight:600;color:var(--primary);white-space:nowrap}
.journey-back:hover{color:var(--primary-hover);text-decoration:underline}

/* Breadcrumb: collapsed middle rung for multi-hop journeys */
.breadcrumb .crumb-more{color:var(--light-ink);cursor:default;letter-spacing:.08em}

/* ---------- Save confirmation, journey-aware ---------- */
.save-confirm{background:var(--success-bg);border:1px solid var(--success-border);border-radius:var(--radius-md);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.sc-text{display:flex;align-items:flex-start;gap:12px;min-width:0}
.sc-check{flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:var(--success);color:#fff;display:grid;place-items:center;margin-top:1px}
.sc-title{font-family:var(--font-display);font-size:15.5px;font-weight:600;color:var(--secondary);line-height:1.3}
.sc-sub{font-size:13px;color:var(--muted-ink);margin-top:3px}
.sc-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.sc-jump{font-size:13.5px;font-weight:600;color:var(--primary);white-space:nowrap}

/* ---------- Prefill notice (F5) ---------- */
.prefill-note{display:flex;align-items:center;gap:12px;background:var(--primary-subtle-light);border:1px solid var(--primary-subtle);border-radius:var(--radius-md);padding:12px 15px;margin-bottom:22px}
.prefill-note .pn-icon{flex:0 0 auto;color:var(--primary)}
.prefill-note .pn-text{font-size:13px;color:var(--muted-ink);flex:1;line-height:1.5}
.prefill-note .pn-text strong{color:var(--secondary);font-weight:600}
.prefill-note .pn-clear{font-size:12.5px;font-weight:600;color:var(--primary);white-space:nowrap;background:none;border:0;cursor:pointer;font-family:var(--font-body)}
.prefill-note .pn-clear:hover{text-decoration:underline}

/* ---------- Chain progress (F6 — replaces .related in journey context) ---------- */
.chain-progress{padding:56px 0;background:var(--page);border-top:1px solid var(--border)}
.cp-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px;gap:24px;flex-wrap:wrap}
.cp-head h2{font-family:var(--font-display);font-size:24px;font-weight:600;color:var(--secondary);letter-spacing:-.01em;margin-bottom:4px}
.cp-head p{color:var(--muted-ink);font-size:14px}
.cp-head .see-all{font-size:14px;font-weight:600;color:var(--primary);white-space:nowrap}
.cp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:14px}
.cp-step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:15px 17px 17px;display:flex;flex-direction:column;gap:9px;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s,border-color .15s}
a.cp-step:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--border-strong);color:inherit}
.cp-top{display:flex;align-items:center;gap:10px}
.cp-mark{flex:0 0 26px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;font-family:var(--font-display);box-sizing:border-box}
.cp-stepn{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--light-ink)}
.cp-name{font-family:var(--font-display);font-size:16.5px;font-weight:600;color:var(--secondary);line-height:1.25}
.cp-produces{font-size:12.5px;color:var(--muted-ink);line-height:1.5;flex:1}
.cp-produces strong{color:var(--secondary);font-weight:600}
.cp-value{display:flex;align-items:baseline;gap:7px;background:var(--primary-subtle-light);border:1px solid var(--primary-subtle);border-radius:var(--radius-sm);padding:7px 10px}
.cp-value .cv-k{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.cp-value .cv-v{font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--secondary);margin-left:auto}
.cp-flag{font-size:12px;font-weight:600}

/* State: saved — solid check, brand blue */
.cp-step[data-state="saved"] .cp-mark{background:var(--brand-blue);border:2px solid var(--brand-blue);color:#fff}
/* State: visited — hollow ring, amber */
.cp-step[data-state="visited"] .cp-mark{background:transparent;border:2px solid var(--accent);color:var(--accent-hover)}
.cp-step[data-state="visited"] .cp-flag{color:var(--accent-hover)}
/* State: not started — grey number */
.cp-step[data-state="todo"] .cp-mark{background:var(--page);border:2px solid var(--border);color:var(--light-ink)}
.cp-step[data-state="todo"] .cp-name{color:var(--muted-ink)}

/* You are here */
.cp-step.is-current{border-color:var(--brand-blue);box-shadow:0 0 0 3px var(--primary-subtle)}
.cp-here{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--brand-blue);color:#fff;padding:3px 8px;border-radius:100px;margin-left:auto}

.cp-legend{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:18px;font-size:12px;color:var(--light-ink)}
.cp-legend span{display:inline-flex;align-items:center;gap:7px}
.cp-legend i{width:14px;height:14px;border-radius:50%;box-sizing:border-box;flex:0 0 14px}
.cp-legend i.lg-saved{background:var(--brand-blue);border:2px solid var(--brand-blue)}
.cp-legend i.lg-visited{background:transparent;border:2px solid var(--accent)}
.cp-legend i.lg-todo{background:var(--page);border:2px solid var(--border)}
.cp-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px;padding-top:22px;border-top:1px solid var(--border)}
.cp-foot .cp-foot-note{font-size:13px;color:var(--muted-ink)}

/* ---------- Compare Deals empty state, journey-aware (F3) ---------- */
.compare-empty{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:52px 40px;text-align:center;box-shadow:var(--shadow-sm)}
.compare-empty .ce-mark{width:52px;height:52px;border-radius:50%;background:var(--primary-subtle);color:var(--primary);display:grid;place-items:center;margin:0 auto 18px}
.compare-empty h3{font-family:var(--font-display);font-size:22px;font-weight:600;color:var(--secondary);margin-bottom:9px}
.compare-empty p{font-size:14.5px;color:var(--muted-ink);line-height:1.6;max-width:520px;margin:0 auto 24px}
.ce-actions{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.ce-actions .ce-alt{font-size:13.5px;font-weight:600;color:var(--muted-ink)}
.ce-actions .ce-alt:hover{color:var(--primary)}

@media (max-width:900px){
  .journey-inner{gap:18px}
  .journey-actions{width:100%}
  .btn-return{width:100%;justify-content:center}
  .cp-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .cp-grid{grid-template-columns:1fr}
  .save-confirm{flex-direction:column;align-items:stretch}
  .sc-actions .btn-return{width:100%;justify-content:center}
}