/* ============================================================
   kokomailo Utility Classes — bridges inline styles to CSS classes
   Loaded as part of the design system. Zero specificity conflicts.
   Add new patterns here instead of writing style: '' inline.
   ============================================================ */

/* ── Flex Layouts ─────────────────────────────────────── */
.k-flex-center         { display: flex; align-items: center; }
.k-flex-center-gap-1   { display: flex; align-items: center; gap: 4px; }
.k-flex-center-gap-2   { display: flex; align-items: center; gap: 8px; }
.k-flex-center-gap-3   { display: flex; align-items: center; gap: 12px; }
.k-flex-center-gap-4   { display: flex; align-items: center; gap: 16px; }
.k-flex-between        { display: flex; align-items: center; justify-content: space-between; }
.k-flex-between-gap-2  { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.k-flex-end            { display: flex; align-items: center; justify-content: flex-end; }
.k-flex-end-gap-2      { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.k-flex-col            { display: flex; flex-direction: column; }
.k-flex-col-gap-1      { display: flex; flex-direction: column; gap: 4px; }
.k-flex-col-gap-2      { display: flex; flex-direction: column; gap: 8px; }
.k-flex-col-gap-3      { display: flex; flex-direction: column; gap: 12px; }
.k-flex-wrap-gap-2     { display: flex; flex-wrap: wrap; gap: 8px; }
.k-flex-wrap-gap-3     { display: flex; flex-wrap: wrap; gap: 12px; }
.k-inline-flex-center  { display: inline-flex; align-items: center; gap: 6px; }

/* ── Grid Layouts ─────────────────────────────────────── */
.k-grid-2              { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.k-grid-2-gap-3        { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.k-grid-auto           { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }

/* ── Typography — semantic text combos ───────────────── */
.k-text-xs             { font-size: 11px; color: var(--k-text-tertiary); }
.k-text-xs-muted       { font-size: 11px; color: var(--k-text-tertiary); font-weight: 500; }
.k-text-sm             { font-size: 12px; color: var(--k-text-secondary); }
.k-text-sm-muted       { font-size: 12px; color: var(--k-text-secondary); }
.k-text-base           { font-size: 13px; color: var(--k-text-secondary); }
.k-text-base-primary   { font-size: 13px; color: var(--k-text); }
.k-text-error          { font-size: 13px; color: var(--k-error); }
.k-text-success        { font-size: 13px; color: var(--k-success); }
.k-text-bold           { font-weight: 600; }
.k-text-semibold       { font-weight: 600; }
.k-text-heading        { font-size: 16px; font-weight: 600; color: var(--k-text); }
.k-text-subheading     { font-size: 14px; font-weight: 600; color: var(--k-text); }

/* ── Spacing — margin ─────────────────────────────────── */
.k-mt-1  { margin-top: 4px; }
.k-mt-2  { margin-top: 8px; }
.k-mt-3  { margin-top: 12px; }
.k-mt-4  { margin-top: 16px; }
.k-mt-6  { margin-top: 24px; }
.k-mb-1  { margin-bottom: 4px; }
.k-mb-2  { margin-bottom: 8px; }
.k-mb-3  { margin-bottom: 12px; }
.k-mb-4  { margin-bottom: 16px; }
.k-mb-6  { margin-bottom: 24px; }
.k-ml-1  { margin-left: 4px; }
.k-ml-2  { margin-left: 8px; }
.k-mr-2  { margin-right: 8px; }

/* ── Spacing — padding ────────────────────────────────── */
.k-p-2   { padding: 8px; }
.k-p-3   { padding: 12px; }
.k-p-4   { padding: 16px; }
.k-px-2  { padding-left: 8px; padding-right: 8px; }
.k-px-3  { padding-left: 12px; padding-right: 12px; }
.k-px-4  { padding-left: 16px; padding-right: 16px; }
.k-py-1  { padding-top: 4px; padding-bottom: 4px; }
.k-py-2  { padding-top: 8px; padding-bottom: 8px; }
.k-py-3  { padding-top: 12px; padding-bottom: 12px; }

/* ── Component Patterns ───────────────────────────────── */
.k-pill {
  border-radius: var(--k-radius-full);
  padding: 2px 10px;
  display: inline-flex; align-items: center;
}
.k-pill-accent {
  border-radius: var(--k-radius-full);
  padding: 2px 10px;
  background: var(--k-primary-light);
  color: var(--k-primary);
  font-weight: 600;
  font-size: 12px;
}
.k-dropzone {
  border: 2px dashed var(--k-border);
  border-radius: var(--k-radius-sm);
  padding: 36px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s var(--k-ease);
}
.k-dropzone:hover { border-color: var(--k-primary); }

.k-card-review {
  padding: 12px;
  border-radius: var(--k-radius-sm);
  background: var(--k-surface-sunken);
  margin-top: 16px;
}

.k-stepper-pills { display: flex; gap: 8px; margin: 16px 0; }
.k-stepper-pill  {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--k-radius-full);
  font-size: 13px; font-weight: 500;
}

/* ── Badges / Labels ──────────────────────────────────── */
.k-label-blue {
  font-size: 11px; font-weight: 700;
  color: var(--k-sky);
  background: rgba(0,115,234,0.1);
  padding: 2px 8px;
  border-radius: var(--k-radius-sm);
  letter-spacing: 0.3px;
}
.k-label-red {
  font-size: 11px; font-weight: 700;
  color: #fff;
  background: var(--k-error);
  padding: 2px 8px;
  border-radius: var(--k-radius-sm);
}
.k-label-green {
  font-size: 11px; font-weight: 700;
  color: var(--k-success-dark);
  background: var(--k-success-light);
  padding: 2px 8px;
  border-radius: var(--k-radius-sm);
}
.k-label-neutral {
  font-size: 11px; font-weight: 600;
  color: var(--k-text-secondary);
  background: var(--k-surface-sunken);
  padding: 2px 8px;
  border-radius: var(--k-radius-sm);
}

/* ── Postback / ESP Rule Builder ──────────────────────── */
.k-esp-rule-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr 1fr auto;
  gap: 8px;
  align-items: center;
}

/* ── Form helpers ─────────────────────────────────────── */
.k-form-row    { display: flex; gap: 12px; align-items: flex-end; margin-bottom: 12px; }
.k-form-field  { display: flex; flex-direction: column; gap: 6px; min-width: 140px; }
.k-form-label  { font-size: 12px; color: var(--k-text-secondary); }

/* ── Misc display helpers ─────────────────────────────── */
.k-block       { display: block; }
.k-inline      { display: inline; }
.k-w-full      { width: 100%; }
.k-cursor-ptr  { cursor: pointer; }
.k-overflow-hidden { overflow: hidden; }
.k-relative    { position: relative; }
.k-self-start  { align-self: flex-start; }

/* ── Color dot indicator ──────────────────────────────── */
.k-color-dot {
  width: 10px; height: 10px;
  border-radius: var(--k-radius-full);
  display: inline-block;
  flex: 0 0 auto;
}