/*
   group-buy.css
   Loaded only on /group-buy/. Everything is namespaced under .gb and every
   class carries a gb- prefix, so this and styles.css can never reach into
   each other. Colour variables are scoped to .gb for the same reason.
*/

.gb {
  --gb-bg:     #F2EEE5;
  --gb-panel:  #EBE6DA;
  --gb-sunk:   #E3DDCE;
  --gb-line:   #D6CFBE;
  --gb-text:   #111110;
  --gb-dim:    rgba(17, 17, 16, 0.66);
  --gb-faint:  rgba(17, 17, 16, 0.42);
  --gb-copper: #8B6F47;
  --gb-alert:  #A4472C;
  --gb-serif:  'Instrument Serif', Georgia, serif;
  --gb-sans:   'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  color: var(--gb-text);
  font-family: var(--gb-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
}

[data-theme="dark"] .gb {
  --gb-panel:  #1B1712;
  --gb-sunk:   #100D0A;
  --gb-line:   #2E2820;
  --gb-dim:    rgba(242, 238, 229, 0.62);
  --gb-faint:  rgba(242, 238, 229, 0.38);
  --gb-copper: #B89562;
  --gb-alert:  #C97B5A;
}

/* --bg and --text flip with the theme, so they are declared in both blocks. */
.gb { --gb-bg: #F2EEE5; --gb-text: #111110; }
[data-theme="dark"] .gb { --gb-bg: #14110D; --gb-text: #F2EEE5; }

.gb-wrap { max-width: 960px; margin: 0 auto; padding: 0 24px; }
.gb-hidden { display: none !important; }

/* ---------- fields and buttons ---------- */

.gb input,
.gb select,
.gb textarea {
  width: 100%;
  background: var(--gb-sunk);
  border: 1px solid var(--gb-line);
  color: var(--gb-text);
  font-family: var(--gb-sans);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.4;
  padding: 0.7rem 0.8rem;
  border-radius: 0;
  outline: none;
}
.gb select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%238B6F47' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 11px;
  padding-right: 2rem;
}
.gb input:focus,
.gb select:focus,
.gb textarea:focus { border-color: var(--gb-copper); }
.gb input:disabled,
.gb select:disabled { opacity: 0.4; cursor: not-allowed; }
.gb input::placeholder,
.gb textarea::placeholder { color: var(--gb-faint); }

.gb .gb-fl {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--gb-faint);
  margin-bottom: 0.45rem;
}

.gb button { font-family: var(--gb-sans); cursor: pointer; border-radius: 0; }

.gb-btn {
  background: var(--gb-text);
  color: var(--gb-bg);
  border: 1px solid var(--gb-text);
  padding: 0.72rem 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 500;
}
.gb-btn:hover { background: var(--gb-copper); border-color: var(--gb-copper); color: #F2EEE5; }

.gb-btn-ghost {
  background: transparent;
  color: var(--gb-text);
  border: 1px solid var(--gb-line);
  padding: 0.62rem 1.2rem;
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.gb-btn-ghost:hover { border-color: var(--gb-copper); color: var(--gb-copper); }

.gb-btn:disabled,
.gb-btn-ghost:disabled {
  opacity: 0.32;
  cursor: not-allowed;
  background: transparent;
  color: var(--gb-faint);
  border-color: var(--gb-line);
}
.gb :focus-visible { outline: 2px solid var(--gb-copper); outline-offset: 2px; }

.gb a { color: var(--gb-copper); }
.gb a:hover { text-decoration: underline; }

/* ---------- password gate ---------- */

.gb-gate { padding: 5rem 0 7rem; display: flex; justify-content: center; }
.gb-gate-box { width: 100%; max-width: 380px; text-align: center; }
.gb-gate-mark { font-family: var(--gb-serif); font-size: 2rem; line-height: 1.1; }
.gb-gate-sub {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gb-faint);
  margin-top: 0.9rem;
}
.gb-gate-box p { color: var(--gb-dim); font-size: 0.9rem; margin: 1.8rem 0 1.2rem; }
.gb-gate-row { display: flex; gap: 8px; }
.gb-gate-row input { flex: 1; min-width: 0; }
.gb-gate-err { color: var(--gb-alert); font-size: 0.85rem; margin-top: 0.9rem; min-height: 1.2em; }

/* Password by email. Deliberately quieter than the password field above it,
   so the gate still reads as the primary action. */
.gb-gate-ask {
  margin-top: 2.2rem;
  padding-top: 1.9rem;
  border-top: 1px solid var(--gb-line);
}
.gb-gate-box .gb-gate-ask-lead {
  margin: 0 0 0.9rem;
  font-size: 0.85rem;
  color: var(--gb-dim);
}
.gb-gate-ask .gb-btn-ghost { white-space: nowrap; }
.gb-gate-box .gb-gate-fine {
  margin: 1.1rem 0 0;
  font-size: 0.74rem;
  line-height: 1.55;
  color: var(--gb-faint);
}
.gb-gate-ok {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--gb-copper);
}
.gb-gate-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- banners ---------- */

.gb-banner {
  border: 1px solid var(--gb-copper);
  background: var(--gb-panel);
  padding: 0.9rem 1.15rem;
  font-size: 0.88rem;
  color: var(--gb-dim);
  margin: 1.6rem 0 0;
}
.gb-banner strong { color: var(--gb-text); font-weight: 500; }
.gb-banner-draft { border-color: var(--gb-alert); }

/* ---------- hero ---------- */

.gb-hero { padding: 3rem 0 2.8rem; border-bottom: 1px solid var(--gb-line); }
.gb-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gb-copper);
}
.gb-hero h1 {
  font-family: var(--gb-serif);
  font-size: clamp(2.5rem, 6.8vw, 4.3rem);
  line-height: 1.02;
  font-weight: 400;
  margin: 1.05rem 0 0;
  letter-spacing: -0.01em;
}
.gb-hero h1 em { font-style: italic; color: var(--gb-copper); }
.gb-hero h2 {
  font-family: var(--gb-sans);
  font-weight: 400;
  font-size: 0.86rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--gb-faint);
  margin-top: 1rem;
}
.gb-lede { color: var(--gb-dim); max-width: 35rem; margin-top: 1.35rem; font-size: 1.02rem; }

.gb-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 2.4rem;
  margin-top: 2.4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gb-line);
}
.gb-fact dt {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gb-faint);
}
.gb-fact dd { font-family: var(--gb-serif); font-size: 1.45rem; margin-top: 0.28rem; }

/* ---------- deadline and tally ---------- */

.gb-deadline {
  margin-top: 2rem;
  border: 1px solid var(--gb-copper);
  padding: 1.05rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}
.gb-deadline-l {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gb-copper);
}
.gb-deadline-r { font-family: var(--gb-serif); font-size: 1.3rem; }
.gb-deadline-left { color: var(--gb-copper); }

.gb-tally {
  margin-top: 1rem;
  border: 1px solid var(--gb-line);
  background: var(--gb-panel);
  padding: 1.25rem 1.35rem;
}
.gb-tally-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}
.gb-tally-label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gb-faint);
}
.gb-tally-num { font-family: var(--gb-serif); font-size: 1.3rem; color: var(--gb-copper); }
.gb-bar { height: 3px; background: var(--gb-sunk); margin-top: 0.95rem; overflow: hidden; }
.gb-bar span { display: block; height: 100%; background: var(--gb-copper); width: 0; transition: width 0.5s ease; }
.gb-tally-note { color: var(--gb-dim); font-size: 0.88rem; margin-top: 0.85rem; }
.gb-tally-fine { color: var(--gb-faint); font-size: 0.82rem; margin-top: 0.5rem; }
.gb-tally-fine em { font-style: normal; color: var(--gb-copper); }

.gb-tiers { margin-top: 1rem; border-top: 1px solid var(--gb-line); padding-top: 0.95rem; }
.gb-tier-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--gb-dim);
  padding: 0.28rem 0;
  align-items: baseline;
}
.gb-tier-row > span:first-child { display: flex; align-items: baseline; gap: 0.15rem; }
.gb-tier-row.gb-now { color: var(--gb-text); }
.gb-tier-row.gb-now span:last-child { color: var(--gb-copper); }
.gb-tier-tag {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gb-copper);
  margin-left: 0.5rem;
}

/* ---------- sections ---------- */

.gb-section { padding: 3.2rem 0; border-bottom: 1px solid var(--gb-line); }
.gb-sec-head { display: flex; gap: 1.05rem; align-items: baseline; margin-bottom: 1.8rem; }
.gb-sec-num { font-size: 0.68rem; letter-spacing: 0.16em; color: var(--gb-copper); padding-top: 0.35rem; }
.gb-sec-head h2 { font-family: var(--gb-serif); font-size: 1.85rem; font-weight: 400; line-height: 1.15; }
.gb-sec-head p { color: var(--gb-dim); font-size: 0.92rem; margin-top: 0.35rem; max-width: 39rem; }

/* Short intro paragraphs get evened out so a sentence can't start with one
   stranded word at the end of a line. Longer copy gets orphan protection on
   the last line. Both degrade to normal wrapping on older browsers. */
.gb-sec-head p,
.gb-gate-box p,
.gb-gate-fine { text-wrap: balance; }

.gb-step p,
.gb-notice p,
.gb-done p { text-wrap: pretty; }

.gb-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(205px, 1fr)); gap: 1.6rem; }
.gb-step h3 { font-family: var(--gb-serif); font-size: 1.12rem; font-weight: 400; margin-bottom: 0.35rem; }
.gb-step p { color: var(--gb-dim); font-size: 0.89rem; }
.gb-step-n {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--gb-copper);
  display: block;
  margin-bottom: 0.55rem;
}

/* ---------- picker ---------- */

.gb-picker { border: 1px solid var(--gb-line); background: var(--gb-panel); padding: 1.35rem; }
.gb-prow { padding: 1rem 0; position: relative; }
.gb-prow + .gb-prow { border-top: 1px solid var(--gb-line); }
.gb-prow-fields { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end; padding-right: 2.2rem; }
.gb-pf { flex: 1 1 158px; min-width: 0; }
.gb-pf-qty { flex: 0 0 82px; }
.gb-pf-price { flex: 0 0 128px; text-align: right; padding-bottom: 0.1rem; }
.gb-rmap { font-size: 0.72rem; color: var(--gb-faint); text-decoration: line-through; min-height: 1.05em; }
.gb-ryou { font-family: var(--gb-serif); font-size: 1.3rem; color: var(--gb-copper); line-height: 1.15; }
.gb-rowx {
  position: absolute;
  top: 1.05rem;
  right: 0;
  background: none;
  border: 1px solid transparent;
  color: var(--gb-faint);
  font-size: 1.15rem;
  line-height: 1;
  padding: 0.25rem 0.4rem;
}
.gb-rowx:hover { color: var(--gb-alert); border-color: var(--gb-line); }
.gb-rowx:disabled { opacity: 0.25; cursor: not-allowed; }
.gb-rsku {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--gb-faint);
  margin-top: 0.6rem;
  min-height: 1em;
}
.gb-rows-foot {
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--gb-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.gb-rows-count { font-size: 0.8rem; color: var(--gb-faint); }

/* ---------- list ---------- */

.gb-empty {
  border: 1px dashed var(--gb-line);
  padding: 2.3rem 1.5rem;
  text-align: center;
  color: var(--gb-faint);
  font-size: 0.92rem;
}
.gb-cart { width: 100%; border-collapse: collapse; }
.gb-cart th {
  text-align: left;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gb-faint);
  font-weight: 400;
  padding: 0 0 0.65rem;
  border-bottom: 1px solid var(--gb-line);
}
.gb-cart td {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gb-line);
  vertical-align: top;
  font-size: 0.93rem;
}
.gb-cart th.gb-r,
.gb-cart td.gb-r { text-align: right; }
.gb-li-meta { color: var(--gb-faint); font-size: 0.78rem; margin-top: 0.2rem; }
.gb-strike { color: var(--gb-faint); text-decoration: line-through; }

.gb-totals { margin-top: 1.4rem; margin-left: auto; max-width: 22rem; }
.gb-trow { display: flex; justify-content: space-between; padding: 0.4rem 0; font-size: 0.93rem; color: var(--gb-dim); }
.gb-trow-big {
  border-top: 1px solid var(--gb-line);
  margin-top: 0.55rem;
  padding-top: 0.85rem;
  color: var(--gb-text);
}
.gb-trow-big span:last-child { font-family: var(--gb-serif); font-size: 1.55rem; color: var(--gb-copper); }
.gb-saved { color: var(--gb-copper); }

/* ---------- payment ---------- */

/* Four across. At this width the fee can't sit beside the name without
   wrapping, so it stacks underneath instead. */
.gb-pay { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.7rem; }
.gb-pay-opt {
  border: 1px solid var(--gb-line);
  background: var(--gb-panel);
  padding: 1rem 0.95rem;
  cursor: pointer;
  display: block;
  position: relative;
}
.gb-pay-opt:hover { border-color: var(--gb-copper); }
.gb-pay-opt.gb-on {
  border-color: var(--gb-copper);
  background: var(--gb-sunk);
  box-shadow: inset 0 0 0 1px var(--gb-copper);
}
.gb-pay-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.gb-pay-top { display: flex; flex-direction: column; align-items: flex-start; gap: 0.28rem; }
.gb-pay-name { font-family: var(--gb-serif); font-size: 1.05rem; line-height: 1.2; text-wrap: balance; }
.gb-pay-fee {
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gb-copper);
  white-space: nowrap;
}
.gb-pay-desc { color: var(--gb-dim); font-size: 0.83rem; margin-top: 0.55rem; text-wrap: pretty; }
.gb-qr { margin-top: 0.85rem; max-width: 104px; }
.gb-qr img { width: 100%; height: auto; display: block; border: 1px solid var(--gb-line); }

/* ---------- reservation form ---------- */

.gb-fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.05rem; }
.gb-fgrid .gb-full { grid-column: 1 / -1; }
.gb-check { display: flex; gap: 0.65rem; align-items: flex-start; margin-top: 1.15rem; }
.gb-check input { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 0.22rem; accent-color: var(--gb-copper); }
.gb-check label { font-size: 0.9rem; color: var(--gb-dim); }
.gb-hp { position: absolute; left: -9999px; }
.gb-usonly {
  border: 1px solid var(--gb-line);
  background: var(--gb-panel);
  padding: 0.85rem 1rem;
  font-size: 0.86rem;
  color: var(--gb-dim);
  margin-bottom: 1.4rem;
}
.gb-usonly strong { color: var(--gb-text); font-weight: 500; }
.gb-privacy { border-left: 2px solid var(--gb-copper); padding: 0.15rem 0 0.15rem 1.25rem; margin-top: 1.9rem; }
.gb-privacy h3 { font-family: var(--gb-serif); font-size: 1.18rem; font-weight: 400; margin-bottom: 0.55rem; }
.gb-privacy p { color: var(--gb-dim); font-size: 0.9rem; margin-bottom: 0.65rem; }
.gb-privacy p:last-child { margin-bottom: 0; }
.gb-submit-row { margin-top: 1.9rem; display: flex; align-items: center; gap: 1.3rem; flex-wrap: wrap; }
.gb-err { color: var(--gb-alert); font-size: 0.88rem; }
.gb-errors {
  border: 1px solid var(--gb-alert);
  padding: 1rem 1.15rem;
  margin-bottom: 1.6rem;
  color: var(--gb-alert);
  font-size: 0.9rem;
}
.gb-errors ul { margin: 0.5rem 0 0; padding-left: 1.1rem; list-style: disc; }

.gb-foot { padding: 2.5rem 0 3.2rem; color: var(--gb-faint); font-size: 0.8rem; }

.gb-done { text-align: center; padding: 4rem 0; }
.gb-done h2 { font-family: var(--gb-serif); font-size: 2.3rem; font-weight: 400; margin-bottom: 0.9rem; }
.gb-done p { color: var(--gb-dim); max-width: 31rem; margin: 0 auto 0.9rem; }

.gb-notice { text-align: center; padding: 3.5rem 0; }
.gb-notice h2 { font-family: var(--gb-serif); font-size: 2rem; font-weight: 400; margin-bottom: 0.8rem; }
.gb-notice p { color: var(--gb-dim); max-width: 33rem; margin: 0 auto 0.9rem; }

/* ---------- narrow screens ---------- */

@media (max-width: 860px) {
  .gb-pay { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .gb-pay { grid-template-columns: 1fr; }
  .gb-pf { flex: 1 1 100%; }
  .gb-pf-qty { flex: 0 0 82px; }
  .gb-pf-price { flex: 1 1 auto; text-align: left; }
  .gb-fgrid { grid-template-columns: 1fr; }
  .gb-wrap { padding: 0 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .gb-bar span { transition: none; }
}