/* ============================================================
   /book.html — premium booking widget styles
   ============================================================ */

.book-page {
  background: linear-gradient(180deg, #050810 0%, #0a0f1c 50%, #050810 100%);
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: 80px;
  position: relative;
}
.book-page::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(60vw 60vw at 20% 0%, rgba(0,168,232,0.08), transparent 60%),
    radial-gradient(60vw 60vw at 80% 100%, rgba(0,168,232,0.06), transparent 60%);
  pointer-events: none;
}

.book-hero { position: relative; z-index: 1; padding: 30px 0 40px; text-align: center; }
.book-hero .container { max-width: 880px; padding: 0 24px; margin: 0 auto; }
.book-hero .eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--kk-blue);
  text-transform: uppercase;
  font-weight: 700;
  display: block;
  margin-bottom: 14px;
}
.book-hero h1 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px;
  line-height: 1.05;
  text-shadow: 0 4px 28px rgba(0,168,232,0.3);
}
.book-sub { color: var(--kk-text-mute); font-size: 17px; line-height: 1.6; max-width: 620px; margin: 0 auto 22px; }
.book-trust {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--kk-blue-soft);
  text-transform: uppercase;
  font-weight: 600;
}

.book-tool-wrap { position: relative; z-index: 1; padding: 30px 0; }
.book-tool-wrap .container {
  max-width: 1100px;
  padding: 0 24px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 32px;
}
@media (max-width: 900px) {
  .book-tool-wrap .container { grid-template-columns: 1fr; }
}

.book-stage {
  background: linear-gradient(180deg, #0d1320 0%, #060a14 100%);
  border: 1px solid rgba(0,168,232,0.25);
  border-radius: 8px;
  padding: 36px 40px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,168,232,0.08);
  min-height: 480px;
}
.book-stage::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--kk-blue) 50%, transparent);
}

.book-step-num {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--kk-blue);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}
.book-step-title {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 26px;
  line-height: 1.2;
}
.book-loading, .book-empty {
  padding: 40px 20px;
  color: var(--kk-text-mute);
  text-align: center;
  font-size: 14px;
  border: 1px dashed rgba(0,168,232,0.2);
  border-radius: 6px;
}

/* Day grid */
.book-day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}
.book-day {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 16px 10px;
  cursor: pointer;
  transition: all 0.2s var(--kk-ease);
  font-family: 'Inter', sans-serif;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.book-day:hover:not(.disabled) {
  border-color: var(--kk-blue);
  background: rgba(0,168,232,0.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3), 0 0 24px rgba(0,168,232,0.18);
}
.book-day.disabled { opacity: 0.35; cursor: not-allowed; }
.book-day-weekday { font-size: 11px; letter-spacing: 0.12em; color: var(--kk-blue); font-weight: 700; text-transform: uppercase; }
.book-day-num { font-family: 'EB Garamond', Georgia, serif; font-size: 28px; font-weight: 700; color: #fff; line-height: 1; margin-top: 2px; }
.book-day-month { font-size: 11px; letter-spacing: 0.06em; color: var(--kk-text-mute); text-transform: uppercase; }
.book-day-open { font-size: 10px; color: var(--kk-text-mute); margin-top: 4px; }

/* Time grid */
.book-time-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.book-time {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 16px 12px;
  cursor: pointer;
  transition: all 0.2s var(--kk-ease);
  font-family: 'Inter', sans-serif;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.book-time:hover:not(.disabled) {
  border-color: var(--kk-blue);
  background: rgba(0,168,232,0.08);
}
.book-time.disabled { opacity: 0.3; cursor: not-allowed; }
.book-time-label { font-size: 16px; font-weight: 700; }
.book-time-status { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--kk-text-mute); }
.book-time-status.open { color: var(--kk-blue); }

.book-back {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--kk-text-mute);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.05em;
  margin-top: 10px;
  transition: all 0.2s var(--kk-ease);
}
.book-back:hover { border-color: var(--kk-blue); color: #fff; }

/* Selected slot card */
.book-selected {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(0,168,232,0.12), rgba(0,114,184,0.04));
  border: 1px solid rgba(0,168,232,0.4);
  border-radius: 6px;
  margin-bottom: 20px;
}
.book-selected-icon {
  width: 40px; height: 40px;
  background: rgba(0,168,232,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.book-selected-icon svg { width: 20px; height: 20px; color: var(--kk-blue); }
.book-selected-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--kk-blue); font-weight: 700; }
.book-selected-time { font-family: 'EB Garamond', Georgia, serif; font-size: 18px; font-weight: 700; color: #fff; margin-top: 2px; }

/* Form */
.book-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.book-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 540px) {
  .book-form-row { grid-template-columns: 1fr; }
}
.book-form input, .book-form select, .book-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  transition: all 0.2s var(--kk-ease);
}
.book-form input::placeholder, .book-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.book-form input:focus, .book-form select:focus, .book-form textarea:focus {
  outline: none;
  border-color: var(--kk-blue);
  background: rgba(0,168,232,0.06);
  box-shadow: 0 0 0 3px rgba(0,168,232,0.18);
}
.book-form select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%23789' stroke-width='2'/></svg>"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 38px; }
.book-form textarea { resize: vertical; }

.book-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 22px;
  background: linear-gradient(135deg, var(--kk-blue) 0%, var(--kk-blue-deep) 100%);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 0 0 1px rgba(0,168,232,0.4), 0 16px 40px rgba(0,168,232,0.4);
  transition: all 0.25s var(--kk-ease);
  margin-top: 6px;
}
.book-submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(0,168,232,0.6), 0 22px 60px rgba(0,168,232,0.55);
}
.book-submit-btn:disabled { opacity: 0.6; cursor: wait; }

.book-form-disclaimer {
  font-size: 11px;
  color: var(--kk-text-mute);
  text-align: center;
  margin-top: 10px;
  line-height: 1.5;
}
.book-form-disclaimer a { color: var(--kk-blue-soft); }

/* Confirmed step */
.book-confirmed {
  text-align: center;
  padding: 40px 20px;
}
.book-confirmed-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,168,232,0.2), rgba(0,114,184,0.05));
  border: 1px solid var(--kk-blue);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  animation: confirmPulse 2.4s ease-in-out infinite;
}
.book-confirmed-icon svg { width: 36px; height: 36px; color: var(--kk-blue); }
@keyframes confirmPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,168,232,0.45); }
  50%      { box-shadow: 0 0 0 12px rgba(0,168,232,0); }
}
.book-confirmed-time {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: var(--kk-blue);
  margin: 0 0 14px;
}
.book-confirmed-msg {
  color: var(--kk-text-mute);
  font-size: 15px;
  line-height: 1.65;
  max-width: 520px;
  margin: 0 auto 24px;
}
.book-confirmed-actions {
  margin-top: 18px;
}

/* Side panel */
.book-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.book-side-card {
  background: linear-gradient(180deg, rgba(13,19,32,0.85), rgba(7,11,20,0.85));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 22px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.book-side-card h3 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 12px;
}
.book-side-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.book-side-card li {
  position: relative;
  padding-left: 22px;
  margin: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--kk-text);
}
.book-side-card li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  color: var(--kk-blue);
  font-weight: 700;
}
.book-side-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--kk-text-mute);
}

@media (max-width: 540px) {
  .book-stage { padding: 24px 20px; }
  .book-day-grid { grid-template-columns: repeat(3, 1fr); }
  .book-time-grid { grid-template-columns: repeat(2, 1fr); }
}