/* Esta Booking — frontend form. Designed to drop into the "esta" theme. */

.esta-booking {
  /* Light theme — clean white widget on the page */
  --c-base: #faf7f2;
  --c-surface: #ffffff;
  --c-surface-soft: #f5efe7;
  --c-gold: #7a4c20;              /* deeper wood for stronger contrast on white */
  --c-gold-light: #8b5a2b;        /* saddle */
  --c-ivory: #1a1410;             /* dark text (semantic flip) */
  --c-ivory-dim: rgba(26, 20, 16, 0.72);
  --c-ivory-mute: rgba(26, 20, 16, 0.5);
  --c-border: rgba(26, 20, 16, 0.1);
  --c-border-gold: rgba(122, 76, 32, 0.35);
  --ff-serif: 'Bebas Neue', 'Archivo', 'Impact', sans-serif;
  --ff-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ff-accent: 'Archivo', 'Inter', sans-serif;

  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: clamp(28px, 4vw, 56px);
  color: var(--c-ivory);
  font-family: var(--ff-sans);
  position: relative;
  box-shadow: 0 4px 24px rgba(26, 20, 16, 0.06);
}
.esta-booking::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(122, 76, 32, 0.1);
  pointer-events: none;
}
.esta-booking * { box-sizing: border-box; }

/* Steps indicator */
.esta-steps {
  display: flex;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  gap: 24px;
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ivory-mute);
  flex-wrap: wrap;
}
.esta-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}
.esta-steps li::before {
  content: attr(data-step);
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 12px;
}
.esta-steps li.is-active { color: var(--c-gold); }
.esta-steps li.is-done { color: var(--c-ivory); }
.esta-steps li.is-done::before { background: var(--c-gold); color: var(--c-base); border-color: var(--c-gold); }

.esta-eyebrow {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin: 0 0 12px;
  font-weight: 500;
}
.esta-step h3 {
  font-family: var(--ff-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 24px;
  color: var(--c-ivory);
}

.esta-step__head { display: flex; align-items: baseline; gap: 24px; flex-wrap: wrap; margin-bottom: 8px; }
.esta-back {
  background: transparent;
  border: 0;
  color: var(--c-ivory-dim);
  font-family: var(--ff-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.2s;
}
.esta-back:hover { color: var(--c-gold); }

.esta-summary {
  font-size: 13px;
  color: var(--c-ivory-dim);
  margin: 0 0 24px;
  letter-spacing: 0.03em;
}
.esta-summary strong { color: var(--c-gold); font-weight: 500; }

/* Barbers */
.esta-barbers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.esta-barber-card {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-ivory);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  font-family: var(--ff-sans);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}
.esta-barber-card:hover {
  border-color: var(--c-gold);
  background: rgba(139, 90, 43, 0.06);
  transform: translateY(-2px);
}
.esta-barber-card.is-selected {
  border-color: var(--c-gold);
  background: rgba(139, 90, 43, 0.1);
}
.esta-barber-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--c-base);
  border: 1px solid var(--c-border-gold);
  display: grid;
  place-items: center;
  margin-bottom: 4px;
}
.esta-barber-card__avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.esta-barber-card__avatar--any {
  background: rgba(139, 90, 43, 0.15);
  color: var(--c-gold-light);
}
.esta-barber-card__avatar--any svg { width: 36px; height: 36px; }
.esta-barber-card__initial {
  font-family: var(--ff-serif);
  font-size: 1.8rem;
  color: var(--c-gold-light);
}
.esta-barber-card__name {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  color: var(--c-ivory);
}
.esta-barber-card__role {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-ivory-mute);
  font-weight: 500;
  line-height: 1.4;
}
.esta-barber-card--any .esta-barber-card__role { color: var(--c-gold-light); }

/* Services */
.esta-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.esta-service-card {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-ivory);
  padding: 24px 22px;
  text-align: left;
  cursor: pointer;
  font-family: var(--ff-sans);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.25s ease;
}
.esta-service-card:hover {
  border-color: var(--c-gold);
  background: rgba(139, 90, 43, 0.06);
  transform: translateY(-2px);
}
.esta-service-card__name {
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  letter-spacing: -0.005em;
}
.esta-service-card__meta {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
}

/* Calendar */
.esta-calendar { display: grid; gap: 8px; }
.esta-cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.esta-cal-month {
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  letter-spacing: 0.02em;
}
.esta-cal-nav {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-ivory);
  width: 36px; height: 36px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: all 0.2s;
}
.esta-cal-nav:hover:not(:disabled) { border-color: var(--c-gold); color: var(--c-gold); }
.esta-cal-nav:disabled { opacity: 0.3; cursor: not-allowed; }

.esta-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.esta-cal-weekday {
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ivory-mute);
  padding: 8px 0;
  font-weight: 500;
}
.esta-cal-day {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-ivory);
  font-family: var(--ff-sans);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.esta-cal-day:hover:not(:disabled) {
  border-color: var(--c-gold);
  background: rgba(139, 90, 43, 0.08);
}
.esta-cal-day.is-empty { border: 0; cursor: default; pointer-events: none; }
.esta-cal-day.is-closed { color: var(--c-ivory-mute); text-decoration: line-through; }
.esta-cal-day:disabled { opacity: 0.25; cursor: not-allowed; }
.esta-cal-day.is-selected { background: var(--c-gold); color: var(--c-base); border-color: var(--c-gold); }
.esta-cal-day.is-today { box-shadow: inset 0 -2px 0 var(--c-gold); }

/* Slots */
.esta-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
}
.esta-slot {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-ivory);
  font-family: var(--ff-sans);
  font-size: 14px;
  padding: 14px 10px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
.esta-slot:hover { border-color: var(--c-gold); color: var(--c-gold); }
.esta-slot.is-selected { background: var(--c-gold); color: var(--c-base); border-color: var(--c-gold); }
.esta-slots.is-empty {
  display: block;
  color: var(--c-ivory-dim);
  font-style: italic;
  padding: 24px 0;
}

/* Form */
.esta-form { display: grid; gap: 20px; }
.esta-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.esta-form label {
  display: grid;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ivory-mute);
  font-weight: 500;
}
.esta-form input,
.esta-form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(26, 20, 16, 0.2);
  padding: 12px 0;
  color: var(--c-ivory);
  font-family: var(--ff-sans);
  font-size: 15px;
  font-weight: 300;
  letter-spacing: normal;
  text-transform: none;
  transition: border-color 0.3s;
  border-radius: 0;
  width: 100%;
}
.esta-form input:focus,
.esta-form textarea:focus {
  outline: none;
  border-bottom-color: var(--c-gold);
}
.esta-form input::placeholder,
.esta-form textarea::placeholder { color: var(--c-ivory-mute); }
.esta-submit {
  background: var(--c-gold);
  color: var(--c-base);
  border: 0;
  padding: 18px 36px;
  font-family: var(--ff-sans);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  justify-self: start;
  transition: all 0.3s;
}
.esta-submit:hover:not(:disabled) { background: var(--c-ivory); transform: translateY(-1px); }
.esta-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.esta-form__note { font-size: 12px; color: var(--c-ivory-mute); font-style: italic; margin: 0; }

/* Errors */
.esta-error {
  background: rgba(220, 53, 69, 0.08);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #ff8a95;
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* Success */
.esta-step--success { text-align: center; padding: 32px 0; }
.esta-success__mark {
  display: inline-grid;
  place-items: center;
  width: 72px; height: 72px;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
  font-family: var(--ff-serif);
  font-size: 36px;
  border-radius: 50%;
  margin-bottom: 24px;
}
.esta-step--success h3 { margin-bottom: 16px; }
.esta-step--success p { color: var(--c-ivory-dim); max-width: 480px; margin: 0 auto; }

/* Responsive */
@media (max-width: 600px) {
  .esta-booking { padding: 24px 20px; }
  .esta-steps { gap: 12px; font-size: 10px; letter-spacing: 0.12em; }
  .esta-steps li::before { width: 20px; height: 20px; font-size: 11px; }
  .esta-form__row { grid-template-columns: 1fr; }
  .esta-services { grid-template-columns: 1fr; }
  .esta-cal-day { font-size: 12px; }
}