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Component Skill — components/booking-form/component-skill.md

Native basis

A <form>: services as radio cards, an <input type="date">, time slots as radio chips (booked ones disabled), contact Inputs and a summary with the submit Button.

Built from

Radio, Input, Label, Textarea, Button.

Web Platform APIs

<fieldset>:has()<input type="date">Constraint validationautocompleteContainer queries

Classes

.mk-booking-form.mk-booking-form-group.mk-booking-form-options.mk-booking-form-option.mk-booking-form-slots.mk-booking-form-slot.mk-booking-form-tz.mk-booking-form-fields.mk-booking-form-field.mk-booking-form-summary.mk-booking-form-layout

Data attributes

data-variant="compact".

§Default

Services as radio cards (:has(:checked) highlights the choice), a native date input, time chips - booked slots are disabled - then the contact fields and a summary. Choices left, details right from 52rem.

§Compact

data-variant='compact': one column on a card - for a sidebar or a product page.

§CSS view file

/* -- Booking Form (website · Events & Promotions) -------------------------
   Collects a service selection, available slot, and customer details - radio cards, a native date, time chips and the contact fields. */
@layer components {
  /* every box in the block measures border-box - the same on any page */
  :where(.mk-booking-form, .mk-booking-form *, .mk-booking-form ::before, .mk-booking-form ::after) {
    box-sizing: border-box;
  }
  .mk-booking-form {
    container: mk-booking-form / inline-size;
    width: 100%;
  }
  .mk-booking-form form {
    display: grid;
    gap: 2rem;
  }
  .mk-booking-form-group {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    border: 0;
    min-width: 0;
    & legend {
      margin-block-end: 0.75rem;
      padding: 0;
      font-size: 1rem;
      font-weight: 600;
    }
  }
  .mk-booking-form-options {
    display: grid;
    gap: 0.5rem;
  }
  .mk-booking-form-option {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition:
      border-color 150ms ease,
      background-color 150ms ease;
    & span {
      display: grid;
    }
    & small {
      color: var(--muted-foreground);
      font-size: 0.8125rem;
    }
    & b {
      font-variant-numeric: tabular-nums;
    }
    &:hover {
      border-color: color-mix(in oklch, var(--foreground) 30%, var(--border));
    }
    &:has(input:checked) {
      border-color: var(--primary);
      background: color-mix(in oklch, var(--primary) 6%, transparent);
      box-shadow: 0 0 0 1px var(--primary);
    }
  }
  .mk-booking-form-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
    gap: 0.5rem;
  }
  .mk-booking-form-slot {
    position: relative;
    display: grid;
    & input {
      position: absolute;
      inset: 0;
      margin: 0;
      opacity: 0;
      cursor: pointer;
    }
    & span {
      display: grid;
      place-items: center;
      height: 2.5rem;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      font-size: 0.875rem;
      font-weight: 500;
      font-variant-numeric: tabular-nums;
      transition:
        background-color 150ms ease,
        color 150ms ease;
    }
    &:hover span {
      border-color: color-mix(in oklch, var(--foreground) 30%, var(--border));
    }
    & input:checked + span {
      border-color: var(--primary);
      background: var(--primary);
      color: var(--primary-foreground);
    }
    & input:focus-visible + span {
      outline: 2px solid var(--ring);
      outline-offset: 2px;
    }
    & input:disabled {
      cursor: not-allowed;
    }
    & input:disabled + span {
      color: var(--muted-foreground);
      text-decoration: line-through;
      opacity: 0.55;
      background: var(--muted);
    }
  }
  .mk-booking-form-tz {
    color: var(--muted-foreground);
    font-size: 0.8125rem;
  }
  .mk-booking-form-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
    gap: 1rem;
  }
  .mk-booking-form-field {
    display: grid;
    gap: 0.375rem;
    &[data-span="full"] {
      grid-column: 1 / -1;
    }
  }
  .mk-booking-form-summary {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    background: var(--muted);
    & p {
      margin: 0;
      color: var(--muted-foreground);
      font-size: 0.875rem;
    }
    & .btn {
      width: 100%;
    }
  }
  .mk-booking-form-layout {
    display: grid;
    gap: 2rem;
  }
  .mk-booking-form[data-variant="compact"] {
    max-width: 28rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    background: var(--card);
    color: var(--card-foreground);
  }
  @container mk-booking-form (min-width: 52rem) {
    .mk-booking-form-layout {
      grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
      gap: 3rem;
    }
  }
  /* -- Accessibility ------------------------------------------- */
  @media (prefers-reduced-motion: reduce) {
    .mk-booking-form-option,
    .mk-booking-form-slot span {
      transition: none;
    }
  }
  @media (forced-colors: active) {
    .mk-booking-form-option:has(input:checked) {
      border-color: Highlight;
    }
    .mk-booking-form-slot input:checked + span {
      background: Highlight;
      color: HighlightText;
    }
  }
}

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