Input fields

Input fields allow users to enter text into a UI. They typically appear in forms and dialogs. Input fields on mobiles should be at least 16px text size to avoid auto zoom on mobile browsers.

Examples

Core usage

A labelled text input and the leading-text variant. The component CSS supplies the tokens and all interactive states.

<div style="display:grid;gap:1rem;max-width:20rem;">
  <label class="kompan-input">
    <span class="kompan-input__label">Email <span class="kompan-input__required" aria-hidden="true">*</span></span>
    <span class="kompan-input__control">
      <input class="kompan-input__field" type="email" placeholder="olivia@kompan.com" required>
      <span class="kompan-input__help" aria-hidden="true"></span>
    </span>
    <span class="kompan-input__hint">This is a hint text to help the user.</span>
  </label>

  <label class="kompan-input kompan-input_leading-text">
    <span class="kompan-input__label">Website</span>
    <span class="kompan-input__control">
      <span class="kompan-input__addon">http://</span>
      <input class="kompan-input__field" type="url" placeholder="www.kompan.com">
    </span>
  </label>
</div>

Input types

Payment, trailing dropdown and trailing button variants use the same input semantics and token API.

<div style="display:grid;gap:1rem;max-width:25rem;">
  <label class="kompan-input kompan-input_payment">
    <span class="kompan-input__label">Card number</span>
    <span class="kompan-input__control"><span class="kompan-input__payment-icon" aria-hidden="true"></span><input class="kompan-input__field" inputmode="numeric" placeholder="Card number"></span>
  </label>

  <label class="kompan-input kompan-input_trailing-dropdown">
    <span class="kompan-input__label">Country</span>
    <span class="kompan-input__control"><input class="kompan-input__field" value="Denmark"><select class="kompan-input__select" aria-label="Country"><option>DK</option><option>SE</option></select></span>
  </label>

  <label class="kompan-input kompan-input_trailing-button">
    <span class="kompan-input__label">Search</span>
    <span class="kompan-input__control"><input class="kompan-input__field" type="search" placeholder="Search"><button class="kompan-input__button" type="button">Search</button></span>
  </label>
</div>

Accessibility

No accessibility notes authored in Sanity yet.

Stylesheet

Shipped as @wah-kompan/kompan-ui/components/input-fields.css. Every value is a token reference, so it themes with the rest of the system rather than being restyled.

css

.kompan-input {
  /* Figma semantic tokens */
  --kompan-input-bg: var(--color-input-bg-primary);
  --kompan-input-border: var(--color-input-border-primary);
  --kompan-input-fg: var(--color-input-fg-primary);
  --kompan-input-placeholder: var(--color-input-fg-placeholder);
  --kompan-input-label: var(--color-text-secondary);
  --kompan-input-hint: var(--color-text-tertiary);
  --kompan-input-radius: var(--radius-input-md);
  --kompan-input-padding: var(--spacing-lg);
  --kompan-input-gap: var(--spacing-md);
  --kompan-input-font-size: var(--type-font-size-md);
  --kompan-input-line-height: var(--type-line-height-md);
  --kompan-input-shadow: 0 1px 2px 0 var(--color-utility-alpha-black-5);
  --kompan-input-focus-ring: var(--kompan-input-shadow);

  display: grid;
  gap: var(--spacing-xs);
  width: 100%;
  color: var(--kompan-input-fg);
  font-family: var(--type-font-family-body);
}

.kompan-input__label {
  display: flex;
  gap: var(--spacing-xxs);
  color: var(--kompan-input-label);
  font-size: var(--type-font-size-sm);
  font-weight: var(--type-font-weight-medium);
  line-height: var(--type-line-height-sm);
}

.kompan-input__required { color: var(--color-fg-error-secondary); }

.kompan-input__control {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: var(--kompan-input-gap);
  padding: var(--kompan-input-padding);
  border: var(--stroke-sm) solid var(--kompan-input-border);
  border-radius: var(--kompan-input-radius);
  background: var(--kompan-input-bg);
  box-shadow: var(--kompan-input-shadow);
}

.kompan-input__field {
  min-width: 0;
  flex: 1 1 auto;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: var(--kompan-input-font-size);
  line-height: var(--kompan-input-line-height);
}

.kompan-input__field::placeholder { color: var(--kompan-input-placeholder); opacity: 1; }
.kompan-input__icon { flex: 0 0 auto; inline-size: var(--width-icon-md); block-size: var(--width-icon-md); }
.kompan-input__help { flex: 0 0 auto; inline-size: var(--width-icon-sm); block-size: var(--width-icon-sm); color: var(--color-text-tertiary); }
.kompan-input__hint { color: var(--kompan-input-hint); font-size: var(--type-font-size-sm); line-height: var(--type-line-height-sm); }

.kompan-input:focus-within .kompan-input__control,
.kompan-input_focused .kompan-input__control {
  border-color: var(--color-input-border-brand-focus);
  border-width: 2px;
  box-shadow: var(--kompan-input-focus-ring);
}

.kompan-input_disabled { --kompan-input-bg: var(--color-input-bg-disabled); --kompan-input-border: var(--color-input-border-primary-disabled); --kompan-input-fg: var(--color-input-fg-primary-disabled); }
.kompan-input_disabled .kompan-input__control { cursor: not-allowed; }
.kompan-input_destructive { --kompan-input-border: var(--color-border-error-solid); }

/* Validation from Figma */
.kompan-input_error {
  --kompan-input-bg: var(--color-bg-error-primary);
  --kompan-input-border: var(--color-border-error-solid);
  --kompan-input-fg: var(--color-fg-error-primary);
  --kompan-input-label: var(--color-fg-error-primary);
  --kompan-input-hint: var(--color-fg-error-primary);
}
.kompan-input_success {
  --kompan-input-bg: var(--color-bg-success-primary);
  --kompan-input-border: var(--color-border-success-solid);
  --kompan-input-fg: var(--color-fg-success-primary);
  --kompan-input-label: var(--color-fg-success-primary);
  --kompan-input-hint: var(--color-fg-success-primary);
}
.kompan-input_warning {
  --kompan-input-bg: var(--color-bg-warning-primary);
  --kompan-input-border: var(--color-border-warning-solid);
  --kompan-input-fg: var(--color-fg-warning-primary);
  --kompan-input-label: var(--color-fg-warning-primary);
  --kompan-input-hint: var(--color-fg-warning-primary);
}

/* Size ramp: sm / md / lg */
.kompan-input_sm { --kompan-input-padding: var(--spacing-md); --kompan-input-font-size: var(--type-font-size-sm); --kompan-input-line-height: var(--type-line-height-sm); }
.kompan-input_lg { --kompan-input-padding: var(--spacing-xl); --kompan-input-font-size: var(--type-font-size-lg); --kompan-input-line-height: var(--type-line-height-lg); }

/* Input types */
.kompan-input_leading-text .kompan-input__control { gap: 0; padding: 0; }
.kompan-input__addon { flex: 0 0 auto; padding: var(--kompan-input-padding); color: var(--color-input-fg-tertiary); font-size: var(--kompan-input-font-size); line-height: var(--kompan-input-line-height); }
.kompan-input_leading-text .kompan-input__field { align-self: stretch; padding: var(--kompan-input-padding); border-inline-start: var(--stroke-sm) solid var(--kompan-input-border); border-radius: 0 var(--kompan-input-radius) var(--kompan-input-radius) 0; }
.kompan-input_trailing-dropdown .kompan-input__select { flex: 0 0 auto; border: 0; border-inline-start: var(--stroke-sm) solid var(--kompan-input-border); border-radius: 0 var(--kompan-input-radius) var(--kompan-input-radius) 0; background: transparent; color: inherit; font: inherit; padding: var(--kompan-input-padding); }
.kompan-input_trailing-button .kompan-input__button { flex: 0 0 auto; align-self: stretch; border: 0; border-inline-start: var(--stroke-sm) solid var(--kompan-input-border); border-radius: 0 var(--kompan-input-radius) var(--kompan-input-radius) 0; background: transparent; color: inherit; font: inherit; padding: var(--kompan-input-padding); }
.kompan-input_payment .kompan-input__payment-icon { flex: 0 0 auto; inline-size: 28px; block-size: 20px; border: var(--stroke-sm) solid var(--color-border-secondary); border-radius: var(--radius-sm); background: var(--color-utility-alpha-white-100); }