/* ============================================
   BETBER Consulting — Booking Widget
   Clases: bk-* (generadas por js/booking.js)
   Fuentes + variables heredadas de styles.css
   ============================================ */

/* ---- Widget wrapper ---- */
.booking-widget {
  padding: 0;
}

/* ---- Progress Steps ---- */
.booking-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
  padding: 0 4px;
}

.bk-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.bk-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border, rgba(201,168,76,.2));
  background: transparent;
  color: var(--gray, #888);
  font-size: 11px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.bk-step-label {
  font-size: 9px;
  color: var(--gray, #888);
  letter-spacing: 1px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  text-transform: uppercase;
  transition: color 0.3s;
  white-space: nowrap;
}

.bk-step.active .bk-step-num {
  border-color: var(--gold, #C9A84C);
  background: var(--gold, #C9A84C);
  color: var(--black, #0A0A0A);
}

.bk-step.active .bk-step-label {
  color: var(--gold, #C9A84C);
}

.bk-step.done .bk-step-num {
  border-color: var(--gold-dark, #A07830);
  background: transparent;
  color: var(--gold-dark, #A07830);
  font-size: 0;
}

.bk-step.done .bk-step-num::after {
  content: '';
  display: block;
  width: 8px;
  height: 5px;
  border-left: 1.5px solid var(--gold-dark, #A07830);
  border-bottom: 1.5px solid var(--gold-dark, #A07830);
  transform: rotate(-45deg) translateY(-1px);
}

.bk-step.done .bk-step-label {
  color: var(--gold-dark, #A07830);
}

.bk-step-line {
  width: 28px;
  height: 1px;
  background: var(--border, rgba(201,168,76,.2));
  margin: 0 6px;
  margin-bottom: 20px;
  flex-shrink: 0;
}

/* ---- Panel ---- */
.bk-panel {
  animation: bkFadeIn 0.22s ease;
}

.bk-panel.hidden {
  display: none;
}

@keyframes bkFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Titles ---- */
.bk-title {
  font-family: var(--font-display, 'Playfair Display', serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--white, #fff);
  margin: 0 0 4px;
  letter-spacing: 0.3px;
}

.bk-subtitle {
  font-size: 12px;
  color: var(--gold, #C9A84C);
  margin: 0 0 18px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  letter-spacing: 0.3px;
}

/* ---- Services ---- */
.bk-services {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.bk-service-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-align: left;
  width: 100%;
}

.bk-service-btn:hover {
  border-color: var(--gold-dark, #A07830);
  background: rgba(201, 168, 76, 0.05);
}

.bk-service-btn.selected {
  border-color: var(--gold, #C9A84C);
  background: rgba(201, 168, 76, 0.08);
}

.bk-svc-icon {
  color: var(--gold, #C9A84C);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  opacity: 0.85;
}

.bk-svc-icon svg { display: block; }

.bk-svc-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white, #fff);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  line-height: 1.4;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bk-svc-desc {
  font-size: 11px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-weight: 400;
  display: block;
}

.bk-svc-arrow {
  color: var(--gold, #C9A84C);
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.bk-service-btn:hover .bk-svc-arrow,
.bk-service-btn.selected .bk-svc-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ---- Calendar ---- */
.bk-calendar {
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  padding: 18px 16px 14px;
  margin-bottom: 14px;
}

.bk-cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.bk-cal-nav {
  background: none;
  border: 1px solid var(--border, rgba(201,168,76,.2));
  color: var(--gray, #888);
  width: 28px;
  height: 28px;
  border-radius: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
  flex-shrink: 0;
  padding: 0;
}

.bk-cal-nav svg { display: block; }

.bk-cal-nav:hover:not(:disabled) {
  border-color: var(--gold, #C9A84C);
  color: var(--gold, #C9A84C);
}

.bk-cal-nav:disabled {
  opacity: 0.25;
  cursor: default;
}

.bk-cal-month {
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-size: 12px;
  font-weight: 700;
  color: var(--white, #fff);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Días de la semana */
.bk-cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 8px;
  text-align: center;
}

.bk-cal-weekdays span {
  font-size: 10px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  letter-spacing: 0.8px;
  padding: 4px 0;
  text-transform: uppercase;
  font-weight: 600;
}

/* Grid de días */
.bk-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.bk-cal-loading,
.bk-cal-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 24px;
  font-size: 12px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
}

.bk-cal-error { color: #e05050; }

.bk-cal-day {
  aspect-ratio: 1;
  border: none;
  border-radius: 2px;
  font-size: 12px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  color: var(--white, #fff);
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  position: relative;
}

.bk-cal-day.empty {
  background: transparent;
  cursor: default;
}

.bk-cal-day.past,
.bk-cal-day.weekend {
  color: #2e2e2e;
  cursor: default;
}

.bk-cal-day.full {
  color: #383838;
  text-decoration: line-through;
  cursor: default;
}

.bk-cal-day.available {
  background: rgba(201, 168, 76, 0.07);
}

.bk-cal-day.available:hover {
  background: rgba(201, 168, 76, 0.2);
  color: var(--gold, #C9A84C);
}

.bk-cal-day.almost_full {
  background: rgba(201, 168, 76, 0.04);
  color: var(--gold-light, #E8C97A);
}

.bk-cal-day.almost_full::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold, #C9A84C);
}

.bk-cal-day.almost_full:hover {
  background: rgba(201, 168, 76, 0.15);
}

.bk-cal-day.available.selected,
.bk-cal-day.almost_full.selected {
  background: var(--gold, #C9A84C);
  color: var(--black, #0A0A0A);
  font-weight: 700;
}

.bk-cal-day.available.selected::after,
.bk-cal-day.almost_full.selected::after {
  display: none;
}

/* Leyenda */
.bk-cal-legend {
  display: flex;
  gap: 16px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border, rgba(201,168,76,.2));
  flex-wrap: wrap;
}

.bk-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  letter-spacing: 0.3px;
}

.bk-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bk-dot.available   { background: rgba(201, 168, 76, 0.5); }
.bk-dot.almost_full { background: var(--gold-light, #E8C97A); }
.bk-dot.full        { background: #383838; }

/* ---- Time Slots ---- */
.bk-time-slots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 14px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 3px;
}

.bk-time-slots::-webkit-scrollbar { width: 3px; }
.bk-time-slots::-webkit-scrollbar-thumb {
  background: var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
}

.bk-slots-loading,
.bk-slots-error,
.bk-slots-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 24px;
  font-size: 12px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
}

.bk-slots-error { color: #e05050; }

.bk-time-slot {
  padding: 12px 8px;
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.bk-time-slot:hover {
  border-color: var(--gold-dark, #A07830);
  background: rgba(201, 168, 76, 0.05);
}

.bk-time-slot.selected {
  border-color: var(--gold, #C9A84C);
  background: rgba(201, 168, 76, 0.1);
}

.bk-slot-time {
  font-size: 12px;
  color: var(--white, #fff);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-weight: 600;
}

.bk-slot-dur {
  font-size: 10px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
}

/* ---- Summary Mini ---- */
.bk-summary-mini {
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  padding: 12px 14px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bk-sum-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--gray-light, #ccc);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
}

.bk-sum-item svg {
  color: var(--gold, #C9A84C);
  flex-shrink: 0;
  opacity: 0.8;
}

/* ---- Form ---- */
.bk-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 14px;
}

.bk-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bk-field label {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--gray, #888);
  text-transform: uppercase;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-weight: 600;
}

.bk-field input,
.bk-field textarea {
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  padding: 11px 13px;
  font-size: 13px;
  color: var(--white, #fff);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.bk-field input::placeholder,
.bk-field textarea::placeholder {
  color: #444;
}

.bk-field input:focus,
.bk-field textarea:focus {
  border-color: var(--gold-dark, #A07830);
}

.bk-field textarea {
  resize: vertical;
  min-height: 64px;
}

/* ---- Confirm button ---- */
.bk-btn-confirm {
  width: 100%;
  padding: 14px;
  background: var(--gold, #C9A84C);
  color: var(--black, #0A0A0A);
  border: none;
  border-radius: 2px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.bk-btn-confirm:hover:not(:disabled) {
  background: var(--gold-light, #E8C97A);
  transform: translateY(-1px);
}

.bk-btn-confirm:disabled {
  opacity: 0.6;
  cursor: default;
}

/* ---- Error ---- */
.bk-error {
  background: rgba(224, 80, 80, 0.08);
  border: 1px solid rgba(224, 80, 80, 0.25);
  border-radius: 2px;
  padding: 10px 13px;
  margin-top: 10px;
}

.bk-error.hidden { display: none; }

.bk-error-text {
  font-size: 12px;
  color: #e05050;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
}

/* ---- Back buttons ---- */
.bk-nav { margin-top: 14px; }

.bk-btn-back {
  background: none;
  border: none;
  color: var(--gray, #888);
  font-size: 11px;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.3px;
}

.bk-btn-back svg { flex-shrink: 0; }
.bk-btn-back:hover { color: var(--gold, #C9A84C); }

/* ---- Success ---- */
.bk-success {
  text-align: center;
  padding: 12px 0 4px;
}

.bk-success-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--gold, #C9A84C);
  color: var(--gold, #C9A84C);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  animation: bkScaleIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes bkScaleIn {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.bk-success-msg {
  font-size: 13px;
  color: var(--gray, #888);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  margin: 0 0 18px;
  line-height: 1.7;
}

.bk-summary-final {
  background: var(--dark, #111);
  border: 1px solid var(--border, rgba(201,168,76,.2));
  border-radius: 2px;
  padding: 14px 16px;
  margin-bottom: 18px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.bk-final-detail {
  font-size: 12px;
  color: var(--gray-light, #ccc);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  padding: 7px 0;
  border-bottom: 1px solid var(--border, rgba(201,168,76,.2));
}

.bk-final-detail:last-child { border-bottom: none; }
.bk-final-detail strong { color: var(--white, #fff); }

.bk-notice {
  font-size: 11px;
  color: var(--gold, #C9A84C);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border, rgba(201,168,76,.2));
}

.bk-success-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bk-btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  padding: 13px 20px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  text-decoration: none;
  transition: background 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.bk-btn-wa svg { flex-shrink: 0; }
.bk-btn-wa:hover { background: #1da851; }

.bk-btn-close {
  background: none;
  border: 1px solid var(--border, rgba(201,168,76,.2));
  color: var(--gray, #888);
  padding: 11px 20px;
  border-radius: 2px;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  cursor: pointer;
  width: 100%;
  transition: border-color 0.2s, color 0.2s;
}

.bk-btn-close:hover {
  border-color: var(--gold-dark, #A07830);
  color: var(--white, #fff);
}

/* ---- Spinner en botón confirmar ---- */
.bk-spinner {
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(10,10,10,0.3);
  border-top-color: var(--black, #0A0A0A);
  border-radius: 50%;
  animation: bkSpin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes bkSpin {
  to { transform: rotate(360deg); }
}

/* ---- Utility ---- */
.hidden { display: none !important; }

/* ---- Responsive ---- */
@media (max-width: 380px) {
  .bk-time-slots    { grid-template-columns: 1fr; }
  .bk-step-label    { font-size: 8px; }
  .bk-step-num      { width: 24px; height: 24px; font-size: 10px; }
  .bk-step-line     { width: 20px; }
}