/* ============================================================
   INSTAWHEW — DESIGN SYSTEM COMPONENTS
   Core primitives: buttons, cards, badges, form fields, icons.
   Loaded on every page — keep lean.
   ============================================================ */

/* 5b. UTILITIES --------------------------------------------- */
/*
 * Per-container overrides — Tailwind-style single-prop classes.
 * flow-N: overrides --wp--style--block-gap (WP reads this natively on
 *   is-layout-flow containers) → controls spacing between sibling blocks.
 * gap-N:  explicit gap for flex/grid containers.
 * pad-N:  padding override (block / all axes).
 * Text utilities work standalone or combined with block classes.
 *
 * Usage in block markup: className="wp-block-group flow-2"
 */

/* flow — inter-block gap (overrides WP block gap per container) */
.flow-0 { --wp--style--block-gap: 0 !important; }
.flow-1 { --wp--style--block-gap: var(--space-1) !important; }
.flow-2 { --wp--style--block-gap: var(--space-2) !important; }
.flow-3 { --wp--style--block-gap: var(--space-3) !important; }
.flow-4 { --wp--style--block-gap: var(--space-4) !important; }
.flow-5 { --wp--style--block-gap: var(--space-5) !important; }

/* gap — flex/grid gap (for containers that manage their own layout) */
.gap-0 { gap: 0 !important; }
.gap-1 { gap: var(--space-1) !important; }
.gap-2 { gap: var(--space-2) !important; }
.gap-3 { gap: var(--space-3) !important; }
.gap-4 { gap: var(--space-4) !important; }
.gap-5 { gap: var(--space-5) !important; }

/* pad — block padding override */
.pad-0 { padding-block: 0 !important; }
.pad-1 { padding-block: var(--space-1) !important; }
.pad-2 { padding-block: var(--space-2) !important; }
.pad-3 { padding-block: var(--space-3) !important; }
.pad-4 { padding-block: var(--space-4) !important; }
.pad-5 { padding-block: var(--space-5) !important; }
.pad-6 { padding-block: var(--space-6) !important; }

/* text utilities */
.text-muted   { color: var(--base-400) !important; }
.text-subtle  { color: var(--base-300) !important; }
.text-accent  { color: var(--accent-600) !important; }
.text-success { color: var(--success) !important; }
.text-error   { color: var(--error) !important; }
.text-center  { text-align: center !important; }
.text-balance { text-wrap: balance !important; }
.text-sm      { font-size: var(--text-sm) !important; }
.text-xs      { font-size: var(--text-xs) !important; }

/* 5. NAV ---------------------------------------------------- */
.ds-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 17, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.ds-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: clamp(3rem, 2.6rem + 2vw, 4rem);
  gap: var(--space-3);
}
.ds-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: #fff;
  font-weight: 700;
  font-size: var(--text-md);
  letter-spacing: var(--tracking-snug);
  flex-shrink: 0;
}
.ds-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
}
.ds-nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--base-300);
  text-decoration: none;
  letter-spacing: var(--tracking-normal);
  transition: color var(--dur-fast) var(--ease);
}
.ds-nav__links a:hover { color: #fff; }

/* 6. HERO --------------------------------------------------- */
.ds-hero {
  background: var(--base-950);
  padding-block: var(--space-6);
  overflow: hidden;
  position: relative;
}
.ds-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}
@media (min-width: 768px) {
  .ds-hero__grid { grid-template-columns: 1fr 1fr; }
}
.ds-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent-300);
  margin-bottom: var(--space-3);
}
.ds-hero__eyebrow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1.5px;
  background: var(--accent-400);
  flex-shrink: 0;
}
.ds-hero__title {
  font-size: var(--text-display);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: #fff;
}
.ds-hero__title em {
  font-style: normal;
  color: var(--accent-400);
}
.ds-hero__desc {
  margin-top: var(--space-4);
  font-size: var(--text-md);
  line-height: var(--leading-loose);
  color: var(--base-400);
  max-width: 44ch;
}
.ds-hero__actions {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.ds-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.9;
}

/* 7. BUTTONS ------------------------------------------------ */
.ds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
  /* fluid size defaults to md */
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-base);
  line-height: 1.2;
}
.ds-btn:focus-visible {
  outline: 2px solid var(--accent-400);
  outline-offset: 3px;
}
.ds-btn:active { transform: translateY(1px); }
.ds-btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* Sizes */
.ds-btn--sm { padding: var(--space-1) var(--space-3); font-size: var(--text-sm); }
.ds-btn--lg { padding: var(--space-3) var(--space-4); font-size: var(--text-md); border-radius: var(--radius-lg); }

/* Variants */
.ds-btn--primary {
  background: var(--accent-600);
  color: #fff;
  border-color: var(--accent-600);
  box-shadow: 0 1px 3px rgba(26, 47, 199, 0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.ds-btn--primary:hover {
  background: var(--accent-700);
  border-color: var(--accent-700);
  box-shadow: 0 4px 12px rgba(26, 47, 199, 0.4);
}

.ds-btn--secondary {
  background: transparent;
  color: var(--accent-600);
  border-color: var(--accent-600);
}
.ds-btn--secondary:hover {
  background: var(--accent-50);
}

.ds-btn--ghost {
  background: transparent;
  color: var(--text-2);
  border-color: transparent;
}
.ds-btn--ghost:hover {
  background: var(--base-100);
  color: var(--text-1);
}

.ds-btn--ghost-light {
  background: transparent;
  color: var(--base-300);
  border-color: rgba(255,255,255,0.15);
}
.ds-btn--ghost-light:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.ds-btn--destructive {
  background: var(--error);
  color: #fff;
  border-color: var(--error);
}
.ds-btn--destructive:hover {
  background: #a01010;
  border-color: #a01010;
}

/* 8. CARDS -------------------------------------------------- */
.ds-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid var(--base-100);
  box-shadow: var(--shadow-sm);
}
.ds-card--elevated {
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.ds-card--bordered {
  background: transparent;
  border: 1.5px solid var(--base-200);
  box-shadow: none;
}
.ds-card--tinted {
  background: var(--accent-50);
  border: 1.5px solid var(--accent-100);
  box-shadow: none;
}
.ds-card--dark {
  background: var(--base-900);
  border-color: var(--text-2);
  color: var(--base-100);
  box-shadow: none;
}
.ds-card__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: var(--space-2);
}
.ds-card--dark .ds-card__label { color: var(--accent-300); }
.ds-card__title {
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: var(--tracking-snug);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}
.ds-card__body {
  font-size: var(--text-sm);
  color: var(--base-500);
  line-height: var(--leading-loose);
}
.ds-card--dark .ds-card__body { color: var(--base-400); }
.ds-card__stat {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  color: var(--accent-600);
}
.ds-card--dark .ds-card__stat { color: var(--accent-300); }
.ds-card__stat-label {
  font-size: var(--text-sm);
  color: var(--base-400);
  margin-top: var(--space-1);
}

/* Apply semantic tokens to cards */
.ds-card            { background: var(--surface); border-color: var(--line-subtle); }
.ds-card--bordered  { border-color: var(--line); }
.ds-card__body      { color: var(--text-2); }

/* 9. FORM ELEMENTS ------------------------------------------ */
.ds-field { display: flex; flex-direction: column; gap: var(--space-2); }
.ds-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-1);
  letter-spacing: -0.01em;
}
.ds-input,
.ds-select,
.ds-textarea {
  width: 100%;
  font-family: var(--font);
  font-size: var(--text-base);
  color: var(--text-1);
  background: #fff;
  border: 1.5px solid var(--base-200);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  line-height: var(--leading-normal);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  -webkit-appearance: none;
}
.ds-input:focus,
.ds-select:focus,
.ds-textarea:focus {
  outline: none;
  border-color: var(--accent-600);
  box-shadow: 0 0 0 3px var(--accent-100);
}
.ds-input::placeholder,
.ds-textarea::placeholder { color: var(--base-400); }
.ds-textarea { resize: vertical; min-height: 6rem; }
.ds-select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%237E7E98' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right var(--space-3) center; background-size: 1rem; padding-right: calc(var(--space-3) * 2 + 1rem); }

/* Checkbox & radio */
.ds-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-base);
  user-select: none;
}
.ds-check input[type="checkbox"],
.ds-check input[type="radio"] {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  accent-color: var(--accent-600);
  cursor: pointer;
}

/* Apply semantic tokens to form elements */
.ds-input,
.ds-select,
.ds-textarea        { background: var(--surface); border-color: var(--line); color: var(--text-1); }
.ds-label           { color: var(--text-1); }

/* 10. BADGE ------------------------------------------------- */
.ds-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
  padding: 0.2em 0.6em;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  line-height: 1.4;
}
.ds-badge--default  { background: var(--base-100);    color: var(--text-2); }
.ds-badge--accent   { background: var(--accent-100);  color: var(--accent-700); }
.ds-badge--success  { background: var(--success-bg);  color: var(--success); }
.ds-badge--warning  { background: var(--warning-bg);  color: var(--warning); }
.ds-badge--error    { background: var(--error-bg);    color: var(--error); }

/* Icon utility -------------------------------------------- */
.iw-icon { display: inline-flex; align-items: center; justify-content: center; color: inherit; flex-shrink: 0; }
.iw-icon svg { display: block; }
.iw-icon--sm svg { width: 1rem; height: 1rem; }
.iw-icon--md svg { width: 1.25rem; height: 1.25rem; }
.iw-icon--lg svg { width: 1.5rem; height: 1.5rem; }
.iw-icon--accent { color: var(--accent-600); }

/* Inline check icon (features-icon-strip) */
.iw-check-icon { display: flex; align-items: center; justify-content: center; width: 1.25rem; height: 1.25rem; flex-shrink: 0; }
.iw-check-icon svg { width: 1rem; height: 1rem; color: var(--accent-600); }

/* Large success icon (woo-order-confirmation, similar contexts) */
.iw-success-icon { display: flex; justify-content: center; }
.iw-success-icon svg { width: 3rem; height: 3rem; color: var(--success); }

/* WooCommerce trust bar ------------------------------------ */
.iw-woo-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-subtle);
}
.iw-woo-trust__item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 500; color: var(--text-2); }
.iw-woo-icon { width: 1.125rem; height: 1.125rem; flex-shrink: 0; display: block; }

/* ✓ and ✗ indicators */
.iw-check { color: var(--success); font-weight: 700; }
.iw-cross { color: var(--error); opacity: 0.5; }

/* Notice/alert blocks --------------------------------------- */
.iw-notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
}
.iw-notice--info    { background: var(--info-bg);     border: 1px solid var(--accent-200); color: var(--accent-700); }
.iw-notice--success { background: var(--success-bg);  border: 1px solid #a7f3d0;           color: var(--success); }
.iw-notice--warning { background: var(--warning-bg);  border: 1px solid #fed7aa;           color: var(--warning); }
.iw-notice--error   { background: var(--error-bg);    border: 1px solid #fecaca;           color: var(--error); }
[data-theme="dark"] .iw-notice--info    { background: rgba(83,102,240,0.1);  border-color: rgba(83,102,240,0.25);  color: var(--accent-300); }
[data-theme="dark"] .iw-notice--success { background: rgba(12,107,56,0.1);   border-color: rgba(12,107,56,0.3);    color: #6ee7b7; }
[data-theme="dark"] .iw-notice--warning { background: rgba(147,82,0,0.12);   border-color: rgba(147,82,0,0.3);     color: #fbbf24; }
[data-theme="dark"] .iw-notice--error   { background: rgba(190,20,20,0.1);   border-color: rgba(190,20,20,0.3);    color: #fca5a5; }
.iw-notice__icon { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 1.5rem; height: 1.5rem; }
.iw-notice__icon svg { width: 1.25rem; height: 1.25rem; color: inherit; flex-shrink: 0; }

/* Divider with label --------------------------------------- */
.iw-divider-label { gap: var(--space-3); }
.iw-divider-label .wp-block-separator { flex: 1; margin: 0; }
.iw-divider-label__text { white-space: nowrap; font-size: var(--text-sm); color: var(--text-3); padding: 0 var(--space-2); }

/* Team grid — always-loaded (used on About pages, any page with team pattern) */
.iw-team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-4); }
.iw-team-member { text-align: center; }
.iw-team-member__photo {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-2);
  margin-bottom: var(--space-3);
}
.iw-team-member__photo img,
.iw-team-member__photo figure,
.iw-team-member__photo .wp-block-post-featured-image { width: 100%; height: 100%; object-fit: cover; display: block; margin: 0 !important; }
.iw-team-member__name { font-size: var(--text-base); font-weight: 700; color: var(--text-1); margin: 0; }
.iw-team-member .wp-block-post-title { font-size: var(--text-base); font-weight: 700; color: var(--text-1); margin: 0; }
.iw-team-member__role { font-size: var(--text-sm); color: var(--accent-600); font-weight: 600; margin-top: var(--space-1); }
.iw-team-member__bio  { font-size: var(--text-sm); color: var(--text-2); margin-top: var(--space-2); line-height: var(--leading-relaxed); }
.iw-team-member__links { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-2); }
.iw-team-member__link { font-size: var(--text-xs); font-weight: 600; color: var(--text-3); text-decoration: none; }
.iw-team-member__link:hover { color: var(--accent-600); }