op-packages/luci-theme-argon/less/components/forms.less

// out: false

:root {
  --form-label-width: 23rem;
  --form-label-padding: 2rem;
  --form-control-min-width: 18rem;
  --form-control-width: auto;
}

.cbi-section-node {
  display: flex;
  flex-direction: column;
  gap: var(--field-gap);

  >[id^="cbi-config-"] {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);

    &:first-child {
      padding-top: 1rem;
    }

    &:last-child {
      padding-bottom: 1rem;
    }
  }

  >[id^="cbi-argon-"]:first-child {
    padding-top: 1rem;
  }

  >[id^="cbi-argon-"]:last-child {
    padding-bottom: 1rem;
  }
}

.cbi-section .cbi-section-remove:nth-of-type(2n),
.container>.cbi-section .cbi-section-node:nth-of-type(2n) {
  background-color: var(--row-alt);
}

[data-tab-title] {
  overflow: hidden;
  height: 0;
  opacity: 0;
  margin: 0;
  display: none !important;

  p {
    margin-inline-start: var(--section-inset);
    margin-bottom: var(--field-gap);
  }
}

[data-tab-active="true"] {
  overflow: visible;
  height: auto;
  opacity: 1;
  display: inherit !important;
  transition: opacity .15s ease-in;
  margin: inherit !important;
}

.cbi-section[id] .cbi-section-remove:nth-of-type(4n+3),
.cbi-section[id] .cbi-section-node:nth-of-type(4n+4) {
  background-color: var(--row-alt);
}

.cbi-section-node-tabbed {
  margin-top: 0;
  border: 0 solid #d4d4d4;
  border-radius: 0 0 var(--radius-card) var(--radius-card);

  // Tab content shares the outer card instead of drawing another rounded card.
  > [data-tab-title] {
    // Form fields need an inset; section headings and tables manage their own.
    padding-block: var(--field-gap);
    border-radius: inherit;
    box-shadow: none;
  }

  &>div {
    display: flex;

    flex-direction: column;
    gap: var(--field-gap);
  }
}

.cbi-tabcontainer>.cbi-value:nth-of-type(2n) {
  background-color: var(--row-alt);
}

.cbi-value-field {
  min-width: 0;

  & div+br {
    display: none;
  }
}

// SectionValue renders its section directly, without a field wrapper.
// Give it the available cross-axis width when the form stacks its rows.
.cbi-value[data-widget="CBI.ContainerValue"] > .cbi-section {
  width: 100%;
}

.cbi-value-description {
  line-height: 1.5;
  display: block;
  white-space: normal;
  overflow-wrap: anywhere;
  padding: .5rem 0;
  color: var(--muted-text);
  font-size: 0.75rem;

  abbr {
    color: var(--text-strong);
  }

  &:empty {
    display: none;
  }
}

.cbi-value-title {
  width: var(--form-label-width);
  max-width: 100%;
  padding-block: .5rem;
  padding-inline-end: var(--form-label-padding);
  line-height: 1.5;
  text-align: end;
  overflow-wrap: anywhere;
}

.cbi-value {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  width: 100%;
  min-width: 0;
  padding: 0 var(--section-inset);
  line-height: 2.4rem;

  > .cbi-value-title {
    flex: 0 0 var(--form-label-width);
  }

  > .cbi-value-field {
    flex: 1 1 0;
  }

  ul {
    line-height: 1.25;
  }
}

.cbi-value-field.cbi-dropdown-open {
  .cbi-dropdown {
    border-color: var(--control-focus);
    box-shadow: var(--control-focus-shadow);
  }
}

.cbi-value-field .cbi-dropdown,
.cbi-value-field .cbi-input-select,
.cbi-value input[type="text"],
.cbi-value input[type="password"],
.cbi-value textarea {
  width: var(--form-control-width);
  max-width: 100%;
  // Preserve the CSS function: LESS otherwise reduces this to 100%.
  min-width: ~"min(100%, var(--form-control-min-width))";
}

// A DynamicList's percentage-sized add row needs a definite containing width.
// Match ordinary fields before its combobox measures the placeholder or value.
.cbi-value-field .cbi-dynlist {
  width: var(--form-control-min-width);
}

// The map has a definite width, so size containment cannot collapse a flex item.
@container (max-width: 40rem) {
  .cbi-value {
    flex-direction: column;

    > .cbi-value-title,
    > .cbi-value-field {
      flex: 0 1 auto;
      width: 100%;
    }

    > .cbi-value-title {
      padding-inline-end: 0;
      text-align: start;
    }
  }
}

// Joined inputs shrink before their reveal/action button; other groups wrap.
.control-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  min-width: 0;
  gap: var(--control-gap);

  > * {
    max-width: 100%;
  }
}

.control-group:has(> input:first-child + .cbi-button) {
  flex-wrap: nowrap;
  gap: 0;

  > input {
    flex: 0 1 15.5rem;
    min-width: 0;
    border-inline-end-width: 0;
    border-start-end-radius: 0;
    border-end-end-radius: 0;
    margin-inline-end: 0;
  }

  > input + .cbi-button {
    flex: 0 0 auto;
    border-inline-start-width: 0;
    border-start-start-radius: 0;
    border-end-start-radius: 0;
    margin-inline-start: 0;
  }

  > .cbi-input-password + .cbi-button {
    flex-basis: 2.5rem;
    padding-inline: 0;
  }
}

#cbi-firewall-zone .cbi-input-select,
#cbi-network-switch_vlan .cbi-input-select {
  min-width: 11rem;
}

#cbi-network-switch_vlan .cbi-input-text {
  max-width: 3rem;
}

.cbi-input-file {
  appearance: auto !important;

  // File pickers include their own button. A text field's vertical padding
  // leaves too little space for that button and clips its lower edge.
  &[type="file"] {
    padding: 0;
    padding-inline-end: .75rem;
    line-height: calc(2.5rem - 2px);
    overflow: hidden;
    cursor: pointer;

    &::file-selector-button {
      box-sizing: border-box;
      height: 100%;
      margin: 0;
      margin-inline-end: var(--action-gap);
      padding: 0 .75rem;
      border: 0;
      border-inline-end: 1px solid var(--control-border);
      border-radius: 0;
      font: inherit;
      color: var(--control-text);
      background-color: var(--surface-active);
      vertical-align: top;
      cursor: inherit;
      appearance: none;
    }
  }

  &::-webkit-file-upload-button {
    display: inline-block !important;
  }
}

.cbi-input-invalid {
  color: var(--danger) !important;
  border-color: var(--danger) !important;
}

.cbi-section-error {
  font-weight: bold;
  line-height: 1.42857143;
  margin: 18px;
  padding: 6px;
  border: thin solid var(--danger);
  border-radius: var(--radius-panel);
  background-color: var(--invalid-bg);
}

.cbi-section-error ul {
  margin: 0 0 0 20px;
}

.cbi-section-error ul li {
  font-weight: bold;
  color: var(--danger);
}

.td[data-title]::before {
  font-weight: bold;
  display: none;
  padding: .25rem 0;
  content: attr(data-title) ":\20";
  text-align: left;
  white-space: nowrap;
}

.tr.placeholder .td[data-title]::before {
  display: none;
}

.tr[data-title]::before,
.tr.cbi-section-table-titles.named::before {
  font-weight: bold;
  display: table-cell;
  align-self: center;
  flex: 1 1 5%;
  padding: .25rem;
  content: attr(data-title) "\20";
  text-align: center;
  vertical-align: middle;
  white-space: normal;
  word-wrap: break-word;
  background-color: var(--surface-muted);
}

.cbi-rowstyle-1 {
  background-color: var(--row-color);
}

.cbi-rowstyle-2 {
  background-color: var(--row-alt);
}

.cbi-rowstyle-2 .cbi-button-up,
.cbi-rowstyle-2 .cbi-button-down,
body:not(.Interfaces) .cbi-rowstyle-2:first-child {
  background-color: var(--surface-color) !important;
}

.cbi-section-table .cbi-section-table-titles .cbi-section-table-cell {
  width: auto !important;
}

.td.cbi-section-actions,
.td:has(> :is(.btn, .cbi-button):only-child) {
  // Let the controls determine the minimum column width, including their gaps.
  // LuCI also writes a measured width inline, which can preserve a wrapped size.
  width: 1% !important;
  white-space: nowrap;
  text-align: end !important;
  vertical-align: middle;
}

.td.cbi-section-actions > :not(.btn, .cbi-button) {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  width: max-content;
  margin-inline-start: auto;
  gap: var(--control-gap);
}

.td.cbi-section-actions > :not(.btn, .cbi-button) > *,
.td.cbi-section-actions > :not(.btn, .cbi-button) > form > * {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}

.td.cbi-section-actions > :not(.btn, .cbi-button) > form {
  display: inline-flex;
  gap: inherit;
  margin: 0;
}

.td .cbi-checkbox {
  justify-content: center;
}

.cbi-checkbox {
  display: flex;
  align-items: center;
  height: 2.5rem;
}