/* Shared UI components. Built on theme.scss tokens. Framework-independent. */

/* Form/interactive elements don't inherit font-family, and plug iframes have no
   global font reset — so pin the app UI font explicitly for consistency. */
.sb-button,
.sb-button-primary,
.sb-button-danger,
.sb-button-icon,
.sb-input,
.sb-select,
.sb-tab {
  font-family: var(--ui-font);
}

/* Button base (relocated from colors.scss so panels linking components.css get it) */
.sb-button,
.sb-button-primary {
  --color: var(--button-color);
  --background-color: var(--button-background-color);
  --hover-background-color: var(--button-hover-background-color);
  --border-color: var(--button-border-color);

  &.sb-button-primary {
    --color: var(--primary-button-color);
    --background-color: var(--primary-button-background-color);
    --hover-background-color: var(--primary-button-hover-background-color);
    --border-color: var(--primary-button-border-color);
  }

  background-color: var(--background-color);
  color: var(--color);

  box-shadow: 0 0 0.2em rgba(0, 0, 0, 0.05);

  border: 1px solid var(--border-color);
  border-radius: 0.5em;
  padding: 0.35em 0.75em;
  font-size: 0.9em;
  white-space: nowrap;

  &:hover {
    background-color: var(--hover-background-color);
  }

  &:focus-visible {
    // Subtle ring just outside the button (replaces the old thick inset ring).
    outline: 2px solid var(--ui-accent-color);
    outline-offset: 2px;
  }
}

/* Button variants */
.sb-button-danger {
  background-color: var(--danger-color);
  color: var(--danger-contrast-color);
  border: 1px solid var(--danger-color);
  border-radius: 0.5em;
  padding: 0.35em 0.75em;
  font-size: 0.9em;
  white-space: nowrap;
  cursor: pointer;

  // Subtle darken on hover (keeps it red — the base .sb-button:hover would
  // otherwise repaint it with --button-hover-background-color).
  &:hover {
    background-color: color-mix(in srgb, var(--danger-color), black 12%);
  }

  &:disabled {
    opacity: 0.5;
    cursor: default;
  }
}

.sb-button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35em;
  background: none;
  border: none;
  color: var(--subtle-color);
  border-radius: 0.5em;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;

  &:hover {
    background-color: var(--subtle-background-color);
    color: var(--button-color);
  }

  svg {
    display: block;
  }
}

/* Inputs & selects */
.sb-button:disabled,
.sb-button-primary:disabled,
.sb-button-danger:disabled,
.sb-button-icon:disabled {
  opacity: 0.6;
  cursor: default;
}

.sb-input,
.sb-select {
  padding: 0.3em 0.6em;
  font-size: 0.9em;
  background-color: var(--text-field-background-color);
  color: var(--root-color);
  border: 0;
  border-radius: 0.5em;
  outline: none;

  &:disabled {
    opacity: 0.6;
    cursor: default;
  }
}

.sb-select {
  padding-right: 1.2em;
}

.sb-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--ui-accent-color);
  cursor: pointer;
}

/* Tabs */
.sb-tabs {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}

.sb-tab {
  padding: 8px 16px;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--subtle-color);
  font-size: 0.9em;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;

  &:hover {
    color: var(--root-color);
  }

  &.sb-active {
    color: var(--ui-accent-color);
    border-bottom-color: var(--ui-accent-color);
    font-weight: 500;
  }
}

/* Alerts / banners */
.sb-alert {
  padding: 8px 12px;
  font-size: 0.85em;
  border-radius: 0.5em;
  border: 1px solid transparent;
}

.sb-alert-error {
  background-color: var(--alert-error-background-color);
  color: var(--alert-error-color);
  border-color: var(--alert-error-border-color);
}

.sb-alert-warning {
  background-color: var(--alert-warning-background-color);
  color: var(--alert-warning-color);
  border-color: var(--alert-warning-border-color);
}

.sb-alert-info {
  background-color: var(--alert-info-background-color);
  color: var(--alert-info-color);
  border-color: var(--alert-info-border-color);
}

/* Badge */
.sb-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 500;
  background-color: var(--badge-background-color);
  color: var(--badge-color);
  border-radius: 4px;
}

/* Progress bar */
.sb-progress {
  width: 100%;
  height: 4px;
  background-color: var(--subtle-background-color);
  border-radius: 2px;
  overflow: hidden;
}

.sb-progress-bar {
  height: 100%;
  background-color: var(--ui-accent-color);
  transition: width 150ms ease;
}

/* Inline keyboard-shortcut hint inside a button, e.g. "Cancel esc" / "Ok ⏎".
   Subtle and inherits the button's text color. */
.sb-kbd {
  margin-left: 0.5em;
  font-size: 0.85em;
  opacity: 0.6;
}

/* Binding-value input dressed up as the URL it will produce: fixed
   scheme/host parts as affixes around the editable segment. Backs the
   `UrlPrefixInput` component, so it lives here rather than in the standalone
   page styles — the desktop app's dashboard uses the component too, and only
   links this stylesheet. */
// Matches .sb-input's own surface so the affixes read as decoration on one
// field rather than a differently-styled control sitting among the others.
.sb-url-input {
  display: flex;
  align-items: stretch;
  border: 0;
  border-radius: 0.5em;
  background: var(--text-field-background-color);
  overflow: hidden;
}

.sb-url-input:focus-within {
  outline: 2px solid var(--ui-accent-color);
  outline-offset: -1px;
}

.sb-url-input .sb-input {
  border: none;
  border-radius: 0;
  flex: 1;
  min-width: 0;
  width: auto;
  background: transparent;
}

// The affixes are the parts you cannot type in, so they get their own darker
// surface — the editable segment keeps the plain field background. Without
// that contrast the whole control reads as one uniformly grey box and it stops
// being obvious which part is the input.
.sb-url-affix {
  display: flex;
  align-items: center;
  padding: 0.3em 0.6em;
  background: var(--subtle-background-color);
  color: var(--subtle-color);
  font-size: 0.9em;
  white-space: nowrap;
  user-select: none;
}

.sb-url-affix:first-child {
  border-right: 1px solid #0002;
}

.sb-url-affix:last-child {
  border-left: 1px solid #0002;
}