/* ============================================================
   TradeWorks AI — Booking Wizard (Phase 16 Step 5a)
   3-step single-page wizard (TRADEW_1 structure), public-site
   shell + brand tokens (navy/teal/orange + Plus Jakarta Sans).
   ============================================================ */
.book-page {
  --b-navy: var(--color-blue, #1E3A5F);
  --b-navy-deep: var(--bg-dark, #0F2B46);
  --b-teal: var(--color-teal, #00B4D8);
  --b-teal-dark: var(--color-teal-dark, #0096B7);
  --b-orange: var(--color-orange, #FF6B2B);
  --b-orange-dark: var(--color-orange-dark, #E55A1B);
  --b-ink: var(--text-primary, #1A1A2E);
  --b-gray: var(--text-secondary, #6B7280);
  --b-success: var(--color-success, #10B981);
  --b-error: #C23B3B;
  --b-tint-navy: #EAF1F8;
  --b-tint-teal: #E6F2F7;
  --b-tint-orange: #FDF0E3;
  --b-page: var(--bg-light, #F5F7FB);
  --b-border: var(--border-light, #E5E7EB);
  --b-shadow: var(--shadow-card, 0 1px 3px rgba(15,43,70,.06), 0 4px 12px rgba(15,43,70,.06));
  background: var(--b-page); color: var(--b-ink); font-family: var(--font-body, 'Inter', sans-serif);
}
.book-main { max-width: 1100px; margin: 0 auto; padding: 28px 20px 80px; }
.book-page h1, .book-page h2, .book-page h3 { font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif); color: var(--b-navy); }

/* ---- Head + ZIP strip ---- */
.bk-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.bk-head h1 { font-size: clamp(24px, 3.5vw, 32px); font-weight: 800; }
.bk-head p { color: var(--b-gray); font-size: 15px; margin-top: 4px; }
.bk-zip { display: inline-flex; align-items: center; gap: 8px; background: var(--b-tint-teal); color: var(--b-teal-dark); font-weight: 700; font-size: 14px; padding: 8px 14px; border-radius: 999px; }
.bk-zip input { width: 86px; border: 1px solid var(--b-border); border-radius: 8px; padding: 5px 8px; font: inherit; font-weight: 700; }
.bk-zip .bk-chg { background: none; border: none; color: var(--b-navy); font-weight: 700; cursor: pointer; text-decoration: underline; font-size: 13px; }

/* ---- Step dots ---- */
.bk-steps { display: flex; align-items: center; gap: 10px; margin: 6px 0 22px; flex-wrap: wrap; }
.bk-step-dot { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; background: var(--b-border); color: var(--b-gray); flex-shrink: 0; }
.bk-step.is-active .bk-step-dot { background: var(--b-orange); color: #fff; }
.bk-step.is-done .bk-step-dot { background: var(--b-success); color: #fff; }
.bk-step-label { font-size: 13px; font-weight: 700; color: var(--b-gray); }
.bk-step.is-active .bk-step-label { color: var(--b-ink); }
.bk-step-line { flex: 0 0 28px; height: 2px; background: var(--b-border); }

/* ---- Panels ---- */
.bk-panel { background: #fff; border: 1px solid var(--b-border); border-radius: 16px; box-shadow: var(--b-shadow); padding: 24px; margin-bottom: 20px; }
.bk-col-lbl { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--b-gray); margin-bottom: 10px; }

/* ---- Step 1: describe / choose split ---- */
.bk-main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.bk-desc textarea { width: 100%; box-sizing: border-box; min-height: 150px; resize: vertical; border: 1px solid var(--b-border); border-radius: 12px; padding: 12px 14px; font: inherit; font-size: 15px; line-height: 1.5; }
.bk-desc textarea:focus { outline: 2px solid var(--b-teal); outline-offset: 1px; border-color: var(--b-teal); }
.bk-charcount { font-size: 12px; color: var(--b-gray); text-align: right; margin-top: 6px; }
.bk-list-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.bk-list-ct { font-size: 12px; font-weight: 700; color: var(--b-teal-dark); background: var(--b-tint-teal); border-radius: 999px; padding: 2px 9px; }
.bk-search input { width: 100%; box-sizing: border-box; border: 1px solid var(--b-border); border-radius: 10px; padding: 10px 12px; font: inherit; margin-bottom: 10px; }
.bk-search input:focus { outline: 2px solid var(--b-teal); outline-offset: 1px; border-color: var(--b-teal); }
.bk-svc-list { display: flex; flex-direction: column; gap: 6px; max-height: 340px; overflow-y: auto; }
.bk-svc { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border: 1px solid var(--b-border); border-radius: 10px; background: #fff; cursor: pointer; text-align: left; font: inherit; min-height: 48px; }
.bk-svc:hover:not(.is-disabled) { border-color: var(--b-teal); background: var(--b-tint-teal); }
.bk-svc.is-active { border-color: var(--b-teal); background: var(--b-tint-teal); box-shadow: 0 0 0 1px var(--b-teal) inset; }
.bk-svc.is-disabled { opacity: .55; cursor: not-allowed; }
.bk-svc-name { font-weight: 700; font-size: 14px; flex: 1; }
.bk-svc-sub { font-size: 12px; color: var(--b-gray); }
.bk-svc-sub.is-avail { color: var(--b-success); font-weight: 600; }

/* ---- Selection bar ---- */
.bk-selbar { margin-top: 4px; }
.bk-field { margin-bottom: 14px; }
.bk-field label { display: block; font-size: 12px; font-weight: 700; color: var(--b-ink); margin-bottom: 6px; }
.bk-field input, .bk-field select { width: 100%; box-sizing: border-box; border: 1px solid var(--b-border); border-radius: 10px; padding: 10px 12px; font: inherit; font-size: 15px; background: #fff; }
.bk-field input:focus, .bk-field select:focus { outline: 2px solid var(--b-teal); outline-offset: 1px; border-color: var(--b-teal); }
.bk-addr-grid { display: grid; grid-template-columns: 2fr 1.4fr 0.8fr 1fr; gap: 10px; }
.bk-selected { display: flex; align-items: center; gap: 10px; background: var(--b-tint-navy); border: 1px solid #DCE7F2; border-radius: 10px; padding: 12px 14px; font-weight: 700; color: var(--b-navy); }
.bk-selected .bk-chg { margin-left: auto; background: none; border: none; color: var(--b-teal-dark); font-weight: 700; cursor: pointer; text-decoration: underline; font-size: 13px; }
.bk-urg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bk-urg-chip { border: 1px solid var(--b-border); border-radius: 12px; padding: 12px; background: #fff; cursor: pointer; text-align: center; font: inherit; min-height: 48px; }
.bk-urg-chip.is-on { border-color: var(--b-orange); background: var(--b-tint-orange); }
.bk-urg-name { font-weight: 800; color: var(--b-ink); font-size: 14px; }
.bk-urg-desc { font-size: 12px; color: var(--b-gray); margin-top: 2px; }

/* ---- Buttons ---- */
.bk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-body); font-size: 15px; font-weight: 700; padding: 13px 22px; border-radius: 12px; border: 2px solid transparent; cursor: pointer; text-decoration: none; min-height: 48px; transition: background .15s, opacity .15s; }
.bk-btn-primary { background: var(--b-orange); color: #fff; border-color: var(--b-orange); }
.bk-btn-primary:hover:not([disabled]) { background: var(--b-orange-dark); border-color: var(--b-orange-dark); }
.bk-btn-secondary { background: #fff; color: var(--b-navy); border-color: var(--b-navy); }
.bk-btn-secondary:hover:not([disabled]) { background: var(--b-tint-navy); }
.bk-btn[disabled] { opacity: .5; cursor: not-allowed; }
.bk-cta-row { margin-top: 8px; }
.book-page a.bk-link { color: var(--b-teal-dark); font-weight: 700; text-decoration: none; cursor: pointer; }
.book-page a.bk-link:hover { text-decoration: underline; }

/* ---- Contractor panel ---- */
.bk-con-hd { font-size: 14px; color: var(--b-gray); margin: 18px 0 12px; }
.bk-con-hd b { color: var(--b-ink); }
.bk-con-list { display: grid; grid-template-columns: 1fr; gap: 12px; }
.bk-con { display: flex; gap: 16px; align-items: flex-start; border: 1px solid var(--b-border); border-radius: 14px; padding: 16px; background: #fff; }
.bk-con.is-seeded { border-color: var(--b-teal); box-shadow: 0 0 0 2px rgba(0,180,216,.2); }
.bk-con-avatar { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; flex-shrink: 0; background: var(--b-tint-navy); }
.bk-con-avatar.is-initials { display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: 700; font-size: 22px; color: var(--b-navy); }
.bk-con-body { flex: 1; min-width: 0; }
.bk-con-name { font-size: 16px; font-weight: 800; color: var(--b-navy); }
.bk-con-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 5px; align-items: center; font-size: 13px; }
.bk-stars { color: var(--b-orange); letter-spacing: 1px; }
.bk-stars .e { color: #D7DEE6; }
.bk-new-pill { display: inline-flex; gap: 5px; background: var(--b-tint-teal); color: var(--b-teal-dark); font-weight: 700; font-size: 12px; padding: 3px 9px; border-radius: 999px; }
.bk-price { font-weight: 800; }
.bk-price small { font-weight: 500; color: var(--b-gray); }
.bk-next { display: inline-flex; gap: 5px; background: var(--b-tint-orange); color: var(--b-orange-dark); font-weight: 700; font-size: 12.5px; padding: 4px 10px; border-radius: 999px; }
.bk-dist { color: var(--b-gray); }
.bk-con-cta { flex-shrink: 0; align-self: center; }
.bk-con-cta .bk-btn { padding: 10px 18px; }

/* ---- Step 2: slot grid ---- */
.bk-day { margin-bottom: 18px; }
.bk-day-lbl { font-size: 14px; font-weight: 800; color: var(--b-navy); margin-bottom: 10px; }
.bk-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.bk-slot { border: 1px solid var(--b-border); border-radius: 10px; padding: 11px 8px; background: #fff; cursor: pointer; font: inherit; font-weight: 700; font-size: 13px; color: var(--b-ink); min-height: 44px; }
.bk-slot:hover { border-color: var(--b-teal); background: var(--b-tint-teal); }
.bk-empty { text-align: center; color: var(--b-gray); padding: 28px; }

/* ---- Step 3: confirm summary ---- */
.bk-summary { display: flex; flex-direction: column; gap: 2px; }
.bk-sum-row { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--b-border); }
.bk-sum-row:last-child { border-bottom: none; }
.bk-sum-k { color: var(--b-gray); font-size: 14px; }
.bk-sum-v { font-weight: 700; text-align: right; }
.bk-sum-v.bk-surcharge { color: var(--b-orange-dark); }
.bk-note { font-size: 13px; color: var(--b-gray); margin-top: 10px; }

/* ---- Success ---- */
.bk-success-ico { width: 64px; height: 64px; border-radius: 50%; background: #E7F6ED; color: var(--b-success); display: flex; align-items: center; justify-content: center; font-size: 34px; margin: 0 auto 14px; }
.bk-success { text-align: center; }
.bk-success h2 { font-size: 26px; font-weight: 800; margin-bottom: 8px; }
.bk-success .bk-wo { font-weight: 700; color: var(--b-teal-dark); }
.bk-success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }

/* ---- toasts ---- */
.bk-toasts { position: fixed; left: 50%; transform: translateX(-50%); bottom: 24px; z-index: 1000; display: flex; flex-direction: column; gap: 8px; }
.bk-toast { background: var(--b-navy-deep); color: #fff; padding: 11px 18px; border-radius: 10px; font-size: 14px; box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.bk-toast.is-error { background: var(--b-error); }
.bk-err { color: var(--b-error); font-size: 13px; margin-top: 8px; }

/* ---- Inline auth wall / verify (Step 5b) ---- */
.bk-mini-summary { background: var(--b-page); border: 1px solid var(--b-border); border-radius: 12px; padding: 6px 14px; margin-bottom: 18px; }
.bk-mini-summary .bk-sum-row { padding: 8px 0; }
.bk-auth-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.bk-auth-tab { flex: 1; padding: 11px; border: 1px solid var(--b-border); border-radius: 10px; background: #fff; font: inherit; font-weight: 700; color: var(--b-gray); cursor: pointer; min-height: 44px; }
.bk-auth-tab.is-on { border-color: var(--b-teal); background: var(--b-tint-teal); color: var(--b-teal-dark); }
.bk-auth-form .bk-btn { width: 100%; margin-top: 6px; }
.bk-verify { text-align: center; }
.bk-verify-status { display: inline-block; margin: 14px auto; padding: 8px 16px; border-radius: 999px; background: var(--b-tint-teal); color: var(--b-teal-dark); font-weight: 700; font-size: 13px; }

/* ---- Responsive ---- */
@media (max-width: 760px) {
  .book-main { padding: 18px 14px 96px; }
  .bk-main-grid { grid-template-columns: 1fr; }
  .bk-addr-grid { grid-template-columns: 1fr 1fr; }
  .bk-con { flex-direction: column; }
  .bk-con-cta { align-self: stretch; }
  .bk-con-cta .bk-btn { width: 100%; }
}