@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Montserrat:wght@500;600;700;800&family=Poppins:wght@500;600;700;800&display=swap');

:root {
  --bg: #F2F5F8;
  --card: #FFFFFF;
  --ink: #071A52;
  --ink-2: #16324F;
  --muted: #6F8196;
  --line: #D9E2EC;
  --primary: #0EA5E9;
  --primary-2: #59C8F5;
  --primary-3: #A7E7FF;
  --primary-soft: #EAF8FF;
  --primary-dark: #071A52;
  --blue-soft: #EAF8FF;
  --fresh: #0F766E;
  --fresh-2: #34B3A0;
  --fresh-3: #98E6D8;
  --fresh-soft: #DFFAF5;
  --success: #0F766E;
  --success-soft: #E8F7F5;
  --danger: #FF6B6B;
  --danger-soft: #FFF1F1;
  --accent-yellow: #FFC857;
  --accent-orange: #FF9F43;
  --accent-coral: #FF6B6B;
  --gray-soft: #F7FAFC;
  --shadow: 0 18px 48px rgba(7,26,82,.08);
  --shadow-soft: 0 10px 30px rgba(7,26,82,.06);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-body: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Poppins, Inter, sans-serif;
  --font-accent: Montserrat, Poppins, Inter, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: linear-gradient(180deg, #F2F5F8 0%, #FFFFFF 60%, #F7FCFF 100%);
  color: var(--ink);
  line-height: 1.45;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
.hidden { display: none !important; }

h1, h2, h3, .service-title, .header-badge, .back-link, .primary, .secondary, .primary-link, .secondary-link, .whatsapp-link { font-family: var(--font-display); }
.eyebrow, .trust-chips span, .stepper span, .status-pill, .mini-badge, .calendar-weekdays, .day-status { font-family: var(--font-accent); letter-spacing: .01em; }
.app-header {
  min-height: 84px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 16px clamp(16px, 4vw, 42px);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand-center { justify-self: center; }
.brand-center img { width: clamp(180px, 24vw, 300px); max-height: 110px; object-fit: contain; }
.header-side { display: flex; align-items: center; }
.header-right { justify-content: flex-end; }
.back-link {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  color: var(--ink);
}
.header-badge {
  border-radius: 999px;
  background: var(--fresh-soft);
  color: var(--fresh);
  border: 1px solid rgba(15,118,110,.12);
  padding: 10px 16px;
  font-weight: 700;
}
.page {
  max-width: 1320px;
  margin: 0 auto;
  padding: 28px clamp(16px, 4vw, 42px) 56px;
}
.hero-card {
  background: linear-gradient(135deg, #ffffff 0%, #f7fcff 60%, #ecf9ff 100%);
  border: 1px solid #d9eef9;
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  padding: clamp(22px, 4vw, 36px);
  margin-bottom: 24px;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero-card h1 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -.04em;
  font-size: clamp(30px, 5vw, 52px);
}
.hero-card p {
  max-width: 820px;
  color: var(--muted);
  font-size: clamp(16px, 2vw, 19px);
}
.trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.trust-chips span {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 700;
  color: var(--ink);
}
.booking-layout {
  display: grid;
  grid-template-columns: 390px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.summary-card,
.booking-card,
.admin-login,
.admin-table-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid #E7EEF4;
  box-shadow: var(--shadow);
}
.summary-card {
  padding: 28px;
  position: sticky;
  top: 104px;
}
.summary-card h2,
.booking-card h2,
.admin-login h1,
.admin-top h1,
.admin-table-card h2 { margin: 0 0 8px; }
.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.summary-line span { color: var(--muted); }
.summary-line strong { text-align: right; font-size: 18px; }
.summary-line-stack { display: block; }
.summary-line-stack > span { display:block; margin-bottom:12px; }
.summary-services { display:grid; gap:10px; }
.summary-services.is-empty { display:block; }
.summary-empty {
  min-height: 24px;
  color: var(--ink);
  font-weight: 800;
}
.summary-item {
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
  padding: 10px 12px;
  background: var(--gray-soft);
  border-radius: 14px;
}
.summary-item span { color: var(--ink); font-weight: 700; }
.summary-item strong { white-space: nowrap; font-size: 16px; color: var(--primary-dark); }
.whatsapp-link,
.primary-link,
.secondary-link,
.primary,
.secondary {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-weight: 800;
}
.whatsapp-link,
.primary-link,
.primary {
  background: linear-gradient(135deg, var(--primary), var(--ink));
  color: #fff;
  padding: 0 18px;
  border: none;
}
.secondary-link,
.secondary {
  background: var(--fresh-soft);
  color: var(--fresh);
  border: 1px solid var(--line);
  padding: 0 18px;
}
.whatsapp-link { width: 100%; margin-top: 22px; background: linear-gradient(135deg, var(--fresh), var(--fresh-2)); }
.primary:hover:not(:disabled) { filter: brightness(.96); }
.secondary:hover:not(:disabled), .secondary-link:hover { background: #eef4f8; }
.whatsapp-link:hover, .primary-link:hover { filter: brightness(.97); }
button { cursor: pointer; }
button:disabled { opacity: .55; cursor: not-allowed; }

.booking-card { padding: 28px; }
.top-stepper {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.stepper span {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--gray-soft);
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}
.stepper span.active { background: linear-gradient(135deg, var(--ink), var(--primary)); color: #fff; box-shadow: 0 10px 24px rgba(7,26,82,.16); }
.step { display: none; }
.step.active { display: block; }
.muted { color: var(--muted); }
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}
.mobile-summary {
  border-radius: 999px;
  background: var(--fresh-soft);
  color: var(--fresh);
  padding: 10px 14px;
  font-weight: 800;
  white-space: nowrap;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}
.service-card {
  position: relative;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  padding: 0;
  transition: .18s ease;
}
.service-card:hover { transform: translateY(-2px); box-shadow: 0 14px 26px rgba(7,26,82,.08); }
.service-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.14), 0 12px 26px rgba(7,26,82,.10);
}
.selected-check {
  position:absolute;
  top:14px;
  right:14px;
  width:32px;
  height:32px;
  border-radius:999px;
  background: var(--primary-dark);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  box-shadow:0 8px 18px rgba(7,26,82,.28);
}
.service-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
}
.service-body { padding: 16px 18px 18px; }
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--fresh-soft);
  color: var(--fresh);
  font-size: 14px;
  font-weight: 800;
}
.service-title {
  margin-top: 12px;
  font-size: clamp(22px, 2vw, 24px);
  font-weight: 700;
  letter-spacing: -.02em;
}
.service-meta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.mini-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: var(--fresh-soft);
  color: var(--fresh);
  padding: 7px 11px;
  font-size: 14px;
  font-weight: 800;
}
.service-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}
.service-price {
  font-size: clamp(22px, 2vw, 25px);
  font-weight: 900;
  color: var(--ink);
}
.service-price small {
  display: block;
  font-size: 15px;
  color: var(--muted);
  font-weight: 600;
}
.card-reserve-text {
  color: var(--primary-dark);
  font-weight: 800;
}
.dynamic-panel {
  margin-top: 18px;
  padding: 18px;
  border: 1px dashed var(--primary-2);
  border-radius: 18px;
  background: var(--primary-soft);
}
.two-cols, .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.two-cols.compact { margin-top: 10px; }
label {
  display: block;
  font-weight: 800;
  margin: 14px 0 8px;
}
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  background: #fff;
  color: var(--ink);
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.14);
}
.full { grid-column: 1 / -1; }
.calculation { margin: 14px 0 0; color: var(--primary-dark); font-weight: 800; }
.actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.actions.end { justify-content: flex-end; }
.actions.between { justify-content: space-between; }

.calendar-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 18px;
  background: #fff;
  margin-top: 18px;
}
.calendar-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.calendar-head h3,
.calendar-head h2 {
  margin: 0;
  text-align: center;
  font-size: clamp(24px, 2vw, 28px);
  letter-spacing: -.02em;
}
.calendar-nav {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 32px;
  line-height: 1;
}
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}
.calendar-day {
  min-height: 104px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: .16s ease;
}
.calendar-day:hover:not(:disabled) { transform: translateY(-1px); }
.calendar-day.empty {
  background: transparent;
  border: none;
  pointer-events: none;
}
.calendar-day.disabled {
  background: #f4f6f9;
  color: #a0afbf;
  border-style: dashed;
}
.calendar-day.available { border-color: #CFEFE8; background: #FBFEFD; }
.calendar-day.partial { border-color: #D8ECF9; background: #FBFDFF; }
.calendar-day.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.day-number {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.03em;
}
.day-status {
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
  width: fit-content;
}
.status-available { background: var(--success-soft); color: var(--success); }
.status-few { background: var(--blue-soft); color: var(--primary-dark); }
.status-full { background: var(--gray-soft); color: var(--muted); }
.status-blocked { background: var(--danger-soft); color: var(--danger); }
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}
.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-right: 8px;
}
.legend-dot.available { background: var(--success); }
.legend-dot.few { background: var(--primary); }
.legend-dot.full { background: #9caab8; }
.legend-dot.blocked { background: var(--danger); }

.slot-section { margin-top: 22px; }
.slot-section h3 { margin: 0 0 10px; }
.slot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.slot-button {
  min-height: 68px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
}
.slot-button.selected {
  border-color: var(--primary);
  background: var(--fresh-soft);
  color: var(--fresh);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.slot-button.unavailable,
.slot-button:disabled {
  background: #f4f6f9;
  color: #a0afbf;
  border-style: dashed;
}
.slot-note { color: var(--muted); margin: 14px 0 0; }

.success {
  text-align: center;
  padding: 24px 10px 6px;
}
.success h2 { margin-bottom: 10px; }
.success-actions {
  display: grid;
  gap: 12px;
  max-width: 420px;
  margin: 22px auto 0;
}
.footer {
  text-align: center;
  color: var(--muted);
  padding: 0 20px 42px;
}
.footer a { color: var(--primary); font-weight: 800; }
.footer p { font-family: var(--font-accent); }

.admin-main {
  max-width: 1320px;
  margin: 0 auto;
  padding: 28px clamp(16px, 4vw, 42px) 56px;
}
.admin-login {
  max-width: 520px;
  margin: 30px auto 0;
  padding: 28px;
}
.error { color: var(--danger); font-weight: 800; }
.admin-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.admin-shell {
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 20px;
}
.admin-calendar-card,
.admin-side-card,
.admin-table-card { padding: 24px; }
.admin-side-card h2 { margin-top: 0; }
.admin-slots {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}
.admin-slot-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
}
.admin-slot-row strong { font-size: 22px; }
.admin-slot-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.status-pill.status-available { background: var(--success-soft); color: var(--success); }
.status-pill.status-pending { background: #fff5e5; color: #bd7a00; }
.status-pill.status-confirmed { background: var(--blue-soft); color: var(--primary-dark); }
.status-pill.status-blocked,
.status-pill.status-cancelled { background: var(--danger-soft); color: var(--danger); }
.status-pill.status-done { background: #eefcf3; color: #1b8551; }
.table-wrap { overflow: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
}
.admin-table th,
.admin-table td {
  padding: 14px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.admin-table th { color: var(--muted); font-size: 14px; }
.table-head { margin-bottom: 6px; }


.brand-center img { width: min(220px, 34vw); max-width: 220px; height: auto; filter: drop-shadow(0 8px 18px rgba(7,26,82,.08)); }
.hero-copy h1 { max-width: 850px; }
.hero-card::after { content: ""; display:block; width:120px; height:4px; margin-top:20px; border-radius:999px; background: linear-gradient(90deg, var(--primary), var(--fresh-3)); }
.summary-card h2, .booking-card h2, .admin-login h1, .admin-top h1, .admin-table-card h2 { letter-spacing: -.025em; }
.summary-card { border-top: 4px solid var(--primary); }
.booking-card { border-top: 4px solid var(--fresh-2); }
.service-body { background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%); }
.service-title { color: var(--ink); }
.service-card .card-reserve-text { font-family: var(--font-accent); }
.back-link:hover { border-color: var(--primary-2); background: #f8fcff; }
.header-badge { box-shadow: 0 6px 16px rgba(15,118,110,.08); }

@media (max-width: 1120px) {
  .booking-layout { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .admin-shell { grid-template-columns: 1fr; }
}
@media (max-width: 840px) {
  .app-header {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .header-side { justify-content: center; }
  .header-right { justify-content: center; }
  .section-head { flex-direction: column; }
  .service-grid,
  .two-cols,
  .form-grid,
  .slot-grid { grid-template-columns: 1fr; }
  .calendar-day { min-height: 88px; }
  .day-number { font-size: 18px; }
  .summary-line strong { font-size: 16px; }
}
@media (max-width: 640px) {
  .brand-center img { width: min(170px, 52vw); max-width: 170px; }
  .page,
  .admin-main { padding-left: 14px; padding-right: 14px; }
  .hero-card,
  .booking-card,
  .summary-card,
  .admin-login,
  .admin-calendar-card,
  .admin-side-card,
  .admin-table-card { padding: 18px; }
  .top-stepper { gap: 6px; }
  .stepper span { font-size: 12px; padding: 8px 12px; }
  .calendar-head h3,
  .calendar-head h2 { font-size: 22px; }
  .calendar-nav { width: 46px; height: 46px; }
  .calendar-grid { gap: 8px; }
  .calendar-day { min-height: 78px; padding: 8px; border-radius: 14px; }
  .day-status { font-size: 11px; padding: 4px 8px; }
  .admin-slot-row { grid-template-columns: 1fr; }
}