/* ===========================================================
   Eratotime booking page — Meertec brand
   Tokens mirrored from www.meertec.ltd/style.css:
   Ink (navy) + Paper (warm neutral) + Brass + Verdigris
   Display: Fraunces · Body: IBM Plex Sans · Data: IBM Plex Mono
   =========================================================== */

:root {
  --ink:          #0F1B2B;
  --ink-soft:     #16263B;
  --ink-line:     #2A3B52;
  --ink-text-lo:  #A8B3C2;
  --ink-text-hi:  #EDEFF2;

  --paper:        #F6F3EC;
  --paper-alt:    #ECE7DA;
  --paper-line:   #D9D2C0;
  --paper-text-lo:#6B6355;
  --paper-text-hi:#1B1A17;

  --brass:        #B08D57;
  --brass-dark:   #8C6E3F;
  --verdigris:    #4C7A6D;

  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "IBM Plex Sans", -apple-system, Segoe UI, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --max: 1120px;
  --radius: 3px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
.booking-body {
  margin: 0;
  background: var(--paper);
  color: var(--paper-text-hi);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.booking-body img { max-width: 100%; display: block; }
.booking-body a { color: var(--brass-dark); }

.section-inner { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* ---------- Masthead ---------- */
.masthead {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15, 27, 43, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--ink-line);
}
.masthead-inner {
  max-width: var(--max); margin: 0 auto; padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.masthead-mark {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 600;
  color: var(--ink-text-hi); text-decoration: none; letter-spacing: 0.01em;
}
.masthead-logo { width: 34px; height: 34px; border-radius: 50%; flex: 0 0 auto; }
.masthead-label {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--brass);
}

/* ---------- Layout ---------- */
.booking-main { padding: 56px 0 80px; }
.booking-wrap { max-width: 920px; }
.booking-card {
  background: #fff;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  padding: 36px 40px;
}

.eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--brass-dark); margin: 0 0 16px;
}
.booking-heading {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem); line-height: 1.1;
  margin: 0 0 10px; letter-spacing: -0.01em;
}
.heading-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.heading-row .booking-heading { margin: 0; }
.booking-lede { color: var(--paper-text-lo); margin: 0 0 24px; font-size: 1rem; }
.booking-step {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--brass-dark); margin: 34px 0 12px;
}
.booking-step:first-of-type { margin-top: 8px; }

/* Two-column picker: calendar (left) + times (right); stacks on narrow screens. */
.booking-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start;
  margin-top: 8px;
}
.booking-grid .booking-step { margin-top: 4px; }
@media (max-width: 720px) {
  .booking-grid { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Organizer ---------- */
.organizer {
  display: flex; gap: 20px; align-items: flex-start;
  border-bottom: 1px solid var(--paper-line); padding-bottom: 24px; margin-bottom: 8px;
}
.organizer-photo {
  width: 92px; height: 92px; border-radius: 50%;
  object-fit: cover; flex: 0 0 auto; border: 2px solid var(--paper-line);
}
.organizer-bio { color: var(--paper-text-lo); font-size: 0.95rem; margin: 0; }

/* ---------- Meeting type ---------- */
.meeting-type-desc { color: var(--paper-text-lo); font-size: 0.95rem; margin: 8px 0 0; }
.meeting-type-location { margin: 10px 0 0; font-size: 0.95rem; }
.meeting-type-location a { word-break: break-all; }

/* ---------- Meeting-length toggle ---------- */
.type-toggle {
  display: inline-flex; border: 1px solid var(--paper-line); border-radius: var(--radius);
  padding: 3px; gap: 3px; flex-wrap: wrap;
}
.type-toggle-btn {
  font: inherit; font-size: 0.9rem; color: var(--paper-text-hi); text-align: center;
  border: 0; background: none; cursor: pointer;
  padding: 8px 18px; border-radius: calc(var(--radius) - 2px);
  transition: background 0.15s ease, color 0.15s ease;
}
.type-toggle-btn:hover, .type-toggle-btn:focus-visible { background: var(--paper-alt); }
.type-toggle-btn:disabled { cursor: default; opacity: 0.7; }
.type-toggle-btn.is-active { background: var(--ink); color: var(--ink-text-hi); }

/* ---------- Timezone ---------- */
.tz-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.tz-label { font-family: var(--font-mono); font-size: 0.76rem; color: var(--paper-text-lo); }
.tz-select, .field-input, .field-textarea {
  font: inherit; color: var(--paper-text-hi);
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius); padding: 10px 12px; width: 100%;
}
.tz-select { width: auto; max-width: 100%; }

/* ---------- Date picker ---------- */
.month-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.month-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin: 0; }
.month-nav {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: 1px solid var(--paper-line); color: var(--paper-text-hi);
  border-radius: var(--radius); padding: 6px 12px; cursor: pointer; font: inherit;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.month-nav:hover, .month-nav:focus-visible { border-color: var(--brass); color: var(--brass-dark); }
.month-nav:disabled { opacity: 0.35; cursor: default; }

.date-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px;
  list-style: none; margin: 0; padding: 0;
}
.date-grid li { display: flex; justify-content: center; align-items: center; }
.date-dow {
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--paper-text-lo); text-align: center; padding: 4px 0;
}
.date-cell {
  font-family: var(--font-mono); font-size: 0.86rem;
  border: 1px solid var(--paper-line); border-radius: var(--radius);
  background: #fff; color: var(--paper-text-lo); padding: 10px 0; text-align: center;
  width: 100%; cursor: default; transition: border-color 0.15s ease, background 0.15s ease;
}
.date-cell.is-available {
  color: var(--paper-text-hi); cursor: pointer;
}
.date-cell.is-available:hover, .date-cell.is-available:focus-visible {
  border-color: var(--brass); background: var(--paper-alt);
}
.date-cell.is-selected { background: var(--brass); border-color: var(--brass); color: var(--ink); }
.date-cell.is-today { outline: 1px solid var(--brass); outline-offset: -1px; }
.date-cell:disabled {
  color: var(--paper-text-lo); opacity: 0.55;
  text-decoration: line-through; text-decoration-thickness: 1px;
}

/* ---------- Slots ---------- */
.slot-list { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.slot-btn {
  font-family: var(--font-mono); font-size: 0.9rem;
  border: 1px solid var(--paper-line); border-radius: var(--radius);
  background: #fff; color: var(--paper-text-hi); padding: 9px 18px; cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.slot-btn:hover, .slot-btn:focus-visible { border-color: var(--brass); background: var(--paper-alt); }
.slot-btn.is-selected { background: var(--ink); border-color: var(--ink); color: var(--ink-text-hi); }
.slot-btn.is-closed {
  color: var(--paper-text-lo); opacity: 0.5; cursor: default;
  text-decoration: line-through; text-decoration-thickness: 1px;
}
.slot-empty { color: var(--paper-text-lo); font-size: 0.9rem; margin: 0; }
.slot-date-note { font-family: var(--font-mono); font-size: 0.78rem; color: var(--paper-text-lo); margin: 0 0 14px; }

/* ---------- Connect (video / audio) toggle ---------- */
.connect-toggle { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.connect-opt {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--paper-line); border-radius: var(--radius);
  padding: 7px 12px; font-size: 0.9rem; color: var(--paper-text-hi);
  cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease;
}
.connect-opt:hover { border-color: var(--brass); }
.connect-opt:has(input:checked) { background: var(--ink); border-color: var(--ink); color: var(--ink-text-hi); }
.connect-opt input { accent-color: var(--brass); }

/* ---------- Form ---------- */
.booking-form .field { margin-bottom: 16px; }
.field-label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 6px; }
.field-label .req { color: var(--brass-dark); }
.field-hint { font-size: 0.8rem; color: var(--paper-text-lo); margin: 4px 0 0; }
.field-video { margin: 14px 0 4px; }
.field-label-check { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; cursor: pointer; }
.field-label-check input { width: auto; margin: 0; }
.guest-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.guest-row .field-input { flex: 1; }
.guest-remove {
  background: none; border: 1px solid var(--paper-line); color: var(--paper-text-lo);
  border-radius: var(--radius); width: 34px; height: 34px; cursor: pointer; font-size: 1rem;
}
.guest-remove:hover { border-color: var(--brass-dark); color: var(--brass-dark); }
.guest-add {
  background: none; border: 0; color: var(--brass-dark); cursor: pointer;
  font-size: 0.85rem; font-weight: 600; padding: 0; text-decoration: underline;
}
.honeypot { position: absolute; left: -9999px; top: -9999px; height: 0; width: 0; overflow: hidden; opacity: 0; }

.btn {
  display: inline-block; border: 0; text-decoration: none; padding: 13px 28px;
  border-radius: var(--radius); font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-primary { background: var(--brass); color: var(--ink); }
.btn-primary:hover:not(:disabled) { background: #c29d68; transform: translateY(-1px); }
.btn:disabled { opacity: 0.5; cursor: default; }

/* ---------- Summary / confirmation ---------- */
.summary-card {
  background: var(--paper-alt); border: 1px solid var(--paper-line);
  border-radius: var(--radius); padding: 18px 22px; margin-bottom: 20px; font-size: 0.95rem;
}
.summary-card p { margin: 4px 0; }
.summary-card .summary-k { font-family: var(--font-mono); font-size: 0.74rem; color: var(--brass-dark); text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- Status ---------- */
.status { display: none; margin-top: 16px; padding: 12px 16px; border-radius: var(--radius); font-size: 0.9rem; }
.status.is-visible { display: block; }
.status-error { background: #F7E6E4; border: 1px solid #C96B5F; color: #7A2E24; }
.status-info { background: var(--paper-alt); border: 1px solid var(--paper-line); color: var(--paper-text-lo); }

.spinner { color: var(--paper-text-lo); font-size: 0.9rem; margin: 8px 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--ink-text-lo); padding: 26px 0; border-top: 1px solid var(--ink-line); }
.footer-inner { display: flex; justify-content: space-between; font-size: 0.82rem; flex-wrap: wrap; gap: 8px; }

/* ---------- Focus / motion ---------- */
.booking-body a:focus-visible, .booking-body button:focus-visible,
.booking-body input:focus-visible, .booking-body select:focus-visible,
.booking-body textarea:focus-visible {
  outline: 2px solid var(--brass); outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

@media (max-width: 760px) {
  .section-inner { padding: 0 20px; }
  .booking-main { padding: 40px 0 64px; }
  .booking-card { padding: 24px 20px; }
  .date-grid { gap: 5px; }
  .date-cell { padding: 9px 0; }
}