/* ============================================================
   BE THE ONE — Book reservation popup
   Triggered by [data-book-reserve] click. Mirrors the v3 newsletter
   popup palette (uses tokens from home-styles.css). Three-field form
   (first name, last name, email) instead of one. Stacks on mobile.
   ============================================================ */

.br-popup-overlay{
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: color-mix(in oklab, #000 78%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.br-popup-overlay.br-visible{ opacity: 1; visibility: visible; }

.br-popup{
  position: relative;
  width: 100%;
  max-width: 540px;
  background: var(--bg-2, #141211);
  border: 1px solid var(--rule-2, rgba(242,234,217,0.22));
  color: var(--ink, #f2ead9);
  padding: 48px 40px 36px;
  transform: translateY(14px);
  transition: transform .4s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.br-popup-overlay.br-visible .br-popup{ transform: translateY(0); }

.br-popup-close{
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  border: 1px solid var(--rule-2, rgba(242,234,217,0.22));
  background: transparent;
  color: var(--ink-3, #7a7060);
  font-family: var(--sans, 'Inter', -apple-system, sans-serif);
  font-size: 22px; line-height: 1;
  cursor: pointer;
  transition: all .2s ease;
  display: inline-flex; align-items: center; justify-content: center;
}
.br-popup-close:hover{
  color: var(--accent, #d4a853);
  border-color: var(--accent, #d4a853);
}

.br-popup-tag{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-3, #7a7060);
  font-weight: 500;
  margin-bottom: 22px;
}
.br-popup-tag::before{
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent, #d4a853);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent, #d4a853) 25%, transparent);
}

.br-popup-title{
  font-family: var(--serif, 'Fraunces', Georgia, serif);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink, #f2ead9);
  margin: 0 0 14px;
  text-wrap: balance;
}
.br-popup-title em{
  font-style: italic;
  color: var(--accent, #d4a853);
  font-weight: 500;
}

.br-popup-sub{
  font-family: var(--serif, 'Fraunces', Georgia, serif);
  font-style: italic;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-2, #b4a891);
  margin: 0 0 26px;
}

.br-popup-form{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.br-popup-row{
  position: relative;
  border: 1px solid var(--rule-2, rgba(242,234,217,0.22));
  background: color-mix(in oklab, var(--bg-2, #141211) 85%, transparent);
  transition: border-color .3s ease;
}
.br-popup-row:focus-within{ border-color: var(--accent, #d4a853); }
.br-popup-row--full{ grid-column: 1 / -1; }

.br-popup-input{
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: 0;
  color: var(--ink, #f2ead9);
  font-family: var(--sans, 'Inter', -apple-system, sans-serif);
  font-size: 14px;
  outline: none;
  min-width: 0;
}
.br-popup-input::placeholder{ color: var(--ink-3, #7a7060); }

.br-popup-btn{
  width: 100%;
  margin-top: 10px;
  padding: 16px 22px;
  background: var(--accent, #d4a853);
  color: var(--bg, #0b0a08);
  border: 0;
  font-family: var(--sans, 'Inter', -apple-system, sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: filter .2s ease;
}
.br-popup-btn:hover{ filter: brightness(1.08); }
.br-popup-btn[disabled]{ opacity: .6; cursor: wait; }

.br-popup-note{
  margin: 14px 0 0;
  font-family: var(--mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3, #7a7060);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.br-popup-note::before{
  content: '\2728';
  color: var(--accent, #d4a853);
  font-family: var(--serif, 'Fraunces', Georgia, serif);
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
}

.br-popup-error{
  display: none;
  margin: 10px 0 0;
  font-family: var(--mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #d97757;
}
.br-popup-error.br-show{ display: block; }

.br-popup-success{
  display: none;
  padding: 22px 24px;
  border: 1px solid var(--accent, #d4a853);
  background: color-mix(in oklab, var(--accent, #d4a853) 8%, transparent);
  text-align: center;
}
.br-popup-success.br-show{ display: block; }
.br-popup-success h3{
  font-family: var(--serif, 'Fraunces', Georgia, serif);
  font-style: italic;
  font-size: 20px;
  font-weight: 500;
  color: var(--ink, #f2ead9);
  margin: 0 0 6px;
}
.br-popup-success h3::before{
  content: '\2728\a0';
  color: var(--accent, #d4a853);
  font-style: normal;
}
.br-popup-success p{
  font-family: var(--mono, 'JetBrains Mono', ui-monospace, monospace);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3, #7a7060);
  margin: 0;
}

.br-popup-form-wrap.br-hidden{ display: none; }

.br-popup .sr-only{
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 480px){
  .br-popup{ padding: 36px 24px 28px; }
  .br-popup-close{ top: 10px; right: 10px; }
  .br-popup-form{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  .br-popup-overlay, .br-popup{ transition: none; }
}