:root {
  --khp-primary: #174a78;
  --khp-primary-dark: #103554;
  --khp-surface: #f5f7fa;
  --khp-border: #dce3ea;
}

html {
  font-size: 16px;
  min-height: 100%;
}

body {
  background: var(--khp-surface);
  color: #1f2933;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.navbar-logo {
  width: auto;
  height: 44px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.navbar-brand-logo {
  display: inline-flex;
  align-items: center;
  margin-right: 1.25rem;
  padding: .25rem 0;
  background: transparent;
}

@media (max-width: 575.98px) {
  .navbar-logo {
    height: 36px;
  }

  .navbar-brand-logo {
    padding: .2rem 0;
  }
}

.week-calendar {
  display: grid;
  grid-template-columns: repeat(7, minmax(150px, 1fr));
  align-items: start;
  gap: .75rem;
  overflow-x: auto;
  padding-bottom: .5rem;
}

.calendar-day {
  min-width: 150px;
  min-height: 0;
  height: auto;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: .75rem;
  overflow: hidden;
}

.calendar-day.is-today {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 1px var(--bs-primary);
}

.calendar-day-header {
  display: flex;
  justify-content: space-between;
  gap: .5rem;
  padding: .75rem;
  background: var(--bs-tertiary-bg);
  border-bottom: 1px solid var(--bs-border-color);
}

.calendar-day-header .fw-semibold {
  font-weight: 700 !important;
}

.calendar-day-header .small {
  font-weight: 700;
}

.calendar-day-body {
  display: grid;
  gap: .5rem;
  padding: .5rem;
}

.calendar-event {
  border-radius: .5rem;
  padding: .625rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.booking-event {
  background: rgba(var(--bs-primary-rgb), .1);
  border-left: .25rem solid var(--bs-primary);
}

.schedule-event {
  background: rgba(var(--bs-warning-rgb), .12);
  border-left: .25rem solid var(--bs-warning);
}

.calendar-event.cancelled {
  opacity: .55;
  text-decoration: line-through;
}

.calendar-empty {
  padding: 1rem .5rem;
  color: var(--bs-secondary-color);
  text-align: center;
}

.legend-dot {
  display: inline-block;
  width: .75rem;
  height: .75rem;
  margin-right: .25rem;
  border-radius: 50%;
}

@media (max-width: 1199.98px) {
  .week-calendar {
    display: block;
    overflow: visible;
  }

  .calendar-day {
    min-height: auto;
    margin-bottom: .75rem;
  }
}

.bg-primary {
  background-color: var(--khp-primary) !important;
}

.btn-primary {
  background-color: var(--khp-primary);
  border-color: var(--khp-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--khp-primary-dark);
  border-color: var(--khp-primary-dark);
}

.card {
  border-color: var(--khp-border);
  border-radius: 0.85rem;
}

.card-header {
  background-color: #fff;
  border-bottom-color: var(--khp-border);
}

.form-control,
.form-select {
  min-height: 2.75rem;
}

.form-control:focus,
.form-select:focus,
.btn:focus-visible,
.nav-link:focus-visible {
  box-shadow: 0 0 0 0.25rem rgb(23 74 120 / 25%);
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 0.5rem;
  left: 0.5rem;
  background: #fff;
  padding: 0.75rem;
}

.page-header {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.booking-card {
  border-left: 0.3rem solid var(--khp-primary);
}

.booking-card.cancelled {
  border-left-color: #6c757d;
  opacity: 0.75;
}

.schedule-card {
  border-left: 0.3rem solid #b7791f;
}

.metric {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--khp-primary);
}

.table > :not(caption) > * > * {
  vertical-align: middle;
}

@media (max-width: 575.98px) {
  .mobile-stack,
  .mobile-stack > * {
    display: block;
    width: 100%;
  }

  .mobile-stack > * + * {
    margin-top: 0.5rem;
  }
}