/* =========================================================================
   ETYC — Component Styles
   2026 brand refresh: 8px-radius buttons (48-52px tall), 16px cards,
   Coral as the single CTA accent, Deep Teal as identity / outline state.
   ========================================================================= */

/* ---------- Buttons ----------
   .btn--primary    Coral filled, the single CTA color
   .btn--secondary  Outline Deep Teal — supporting action
   .btn--tonal      Soft fill Pale Teal — quiet secondary in toolbars
   .btn--ghost      Transparent — tertiary, dense rows
   .btn--inverse    For dark / Ink backgrounds (white fill, Ink text)
   .btn--danger     Coral-dark filled — destructive confirm
*/
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  /* Premium staged transition: color/border resolve over 360ms, shadow
     finishes settling over 340ms so it never flashes. */
  transition:
    background-color 360ms cubic-bezier(0.4, 0, 0.2, 1),
    color 360ms cubic-bezier(0.4, 0, 0.2, 1),
    border-color 360ms cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 340ms cubic-bezier(0.22, 1, 0.36, 1);
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: 3px;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn--sm { height: 40px; padding: 0 18px; font-size: var(--text-sm); }
.btn--md { height: 48px; padding: 0 22px; font-size: var(--text-base); }
.btn--lg { height: 52px; padding: 0 28px; font-size: var(--text-base); }

.btn--primary {
  background: var(--color-cta);
  color: #ffffff;
  border-color: var(--color-cta);
  font-weight: 600;
  letter-spacing: 0.005em;
}
/* Hover switches to Ink (Deep brand dark) for higher contrast + brand depth.
   White on Ink = ~12:1 (AAA), much stronger than white on coral-hover. */
.btn--primary:hover:not(:disabled) {
  background: var(--color-bg-dark);
  border-color: var(--color-bg-dark);
  color: #ffffff;
}
.btn--primary:active:not(:disabled) {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
/* When the button wraps inline icons (arrows etc.), slide them on hover */
.btn--primary svg,
.btn--secondary svg,
.btn--tonal svg {
  transition: transform var(--motion-dur-xs, 280ms) cubic-bezier(0.22, 1, 0.36, 1);
}
.btn--primary:hover:not(:disabled) svg,
.btn--secondary:hover:not(:disabled) svg,
.btn--tonal:hover:not(:disabled) svg {
  transform: translateX(3px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover:not(:disabled) {
  background: var(--color-primary);
  color: #ffffff;
}

.btn--tonal {
  background: var(--color-accent-pale);
  color: var(--color-primary);
}
.btn--tonal:hover:not(:disabled) {
  background: var(--color-accent);
  color: var(--color-primary);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
}
.btn--ghost:hover:not(:disabled) {
  background: var(--color-accent-pale);
  color: var(--color-primary);
}

.btn--inverse {
  background: #ffffff;
  color: var(--color-bg-dark);
}
.btn--inverse:hover:not(:disabled) {
  background: var(--color-bg-base);
}

.btn--inverse-outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
}
.btn--inverse-outline:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  border-color: #ffffff;
}

.btn--danger {
  background: var(--color-cta-hover);
  color: #ffffff;
}
.btn--danger:hover:not(:disabled) { background: var(--color-cta); }

/* ---------- Inputs ---------- */
.input, .select, .textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  height: 48px;
  transition:
    border-color 360ms cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 360ms cubic-bezier(0.22, 1, 0.36, 1);
}
.textarea { height: auto; min-height: 96px; padding: 14px 16px; line-height: 1.5; }
.input::placeholder, .textarea::placeholder { color: var(--color-text-muted); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--color-primary-soft);
  box-shadow: 0 0 0 3px rgba(0, 133, 125, 0.18);
}
.input--error {
  border-color: var(--color-cta);
  color: var(--color-cta);
}

.label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  letter-spacing: 0;
}

/* ---------- Badges (pills) ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  padding: 4px 12px;
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge--primary   { background: var(--color-primary);      color: #ffffff; }
.badge--soft      { background: var(--color-accent-pale);  color: var(--color-primary); }
.badge--accent    { background: var(--color-accent);       color: var(--color-primary); }
.badge--coral     { background: var(--color-cta);          color: #ffffff; }
.badge--outline   { background: transparent;               color: var(--color-primary); border: 1px solid var(--color-border); }
.badge--muted     { background: rgba(90, 111, 114, 0.12);  color: var(--color-text-muted); }

/* Risk badges (ISO 14001) */
.badge--risk-low    { background: rgba(0, 133, 125, 0.14); color: var(--color-primary-soft); }
.badge--risk-medium { background: rgba(222, 72, 79, 0.14); color: var(--color-cta); }
.badge--risk-high   { background: rgba(184, 51, 58, 0.16); color: var(--color-cta-hover); }

/* Legacy aliases */
.badge--secondary { background: var(--color-accent-pale); color: var(--color-primary); }
.badge--success   { background: rgba(0, 133, 125, 0.14);  color: var(--color-primary-soft); }
.badge--warning   { background: rgba(255, 184, 77, 0.20); color: #B66700; }
.badge--error     { background: rgba(222, 72, 79, 0.14);  color: var(--color-cta-hover); }

/* ---------- Cards ---------- */
.card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.card--flat     { border: 1px solid var(--color-border); }
.card--default  { box-shadow: var(--shadow-md); }
.card--elevated { box-shadow: var(--shadow-lg); }

.card__header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--color-border);
}
.card__header--gradient {
  background: var(--color-primary);
  color: #ffffff;
  border-bottom: none;
}
.card__header--gradient h3 { color: #ffffff; }
.card__body { padding: 24px 28px; }
.card__footer {
  padding: 16px 28px;
  background: var(--color-bg-base);
  border-top: 1px solid var(--color-border);
}

/* ---------- StatCard ---------- */
.stat {
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  background: #ffffff;
  border: 1px solid var(--color-border);
}
.stat__value {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--text-3xl);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat__label {
  font-family: var(--font-body);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: 10px;
}
.stat__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.stat__icon {
  background: var(--color-accent-pale);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  width: 40px; height: 40px;
  display: grid; place-items: center;
  flex: none;
}
.stat--primary { background: var(--color-primary); color: #ffffff; border-color: var(--color-primary); }
.stat--primary .stat__value { color: #ffffff; }
.stat--primary .stat__label { color: rgba(255,255,255,0.78); }
.stat--primary .stat__icon  { background: rgba(255,255,255,0.16); color: #ffffff; }

.stat--coral { background: var(--color-cta); color: #ffffff; border-color: var(--color-cta); }
.stat--coral .stat__value { color: #ffffff; }
.stat--coral .stat__label { color: rgba(255,255,255,0.85); }

.stat--muted { background: var(--color-bg-base); border-color: transparent; }

/* ---------- Progress ---------- */
.progress {
  width: 100%;
  background: var(--color-accent-pale);
  border-radius: var(--radius-full);
  overflow: hidden;
  height: 8px;
}
.progress__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  transition: width 520ms cubic-bezier(0.22, 1, 0.36, 1);
}
.progress--sm { height: 4px; }
.progress--lg { height: 12px; }

.progress__fill--risk-low    { background: var(--color-primary-soft); }
.progress__fill--risk-medium { background: var(--color-cta); }
.progress__fill--risk-high   { background: var(--color-cta-hover); }

/* ---------- Toggle ---------- */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px; height: 24px;
}
.toggle input { display: none; }
.toggle__track {
  position: absolute; inset: 0;
  background: #80A0A1;
  border-radius: var(--radius-full);
  transition: background 280ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}
.toggle__thumb {
  position: absolute; top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: left 280ms cubic-bezier(0.22, 1, 0.36, 1);
}
.toggle input:checked + .toggle__track { background: var(--color-primary-soft); }
.toggle input:checked + .toggle__track .toggle__thumb { left: 22px; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary);
}
.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-header__nav a {
  text-align: center;
  padding: 8px 14px;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  color: var(--color-primary);
  background: transparent;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-sm);
  transition:
    background 280ms cubic-bezier(0.4, 0, 0.2, 1),
    color 280ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
}
.nav-pill:hover { background: var(--color-bg-base); color: var(--color-primary-soft); }
.nav-pill--active {
  background: var(--color-primary);
  color: #ffffff;
}
.nav-pill--active:hover { background: var(--color-primary-soft); color: #ffffff; }

/* ---------- Tooltip ---------- */
.tooltip {
  position: relative;
  display: inline-block;
}
.tooltip__bubble {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%; transform: translateX(-50%);
  background: var(--color-bg-dark);
  color: #ffffff;
  padding: 6px 10px;
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms cubic-bezier(0.4, 0, 0.2, 1);
}
.tooltip:hover .tooltip__bubble { opacity: 1; }

/* ---------- Table ---------- */
.table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table thead th {
  background: var(--color-bg-base);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-align: left;
  padding: 14px 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.table tbody td {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}
.table tbody tr:hover { background: var(--color-bg-base); }

/* ---------- Utilities ---------- */
.stack { display: flex; flex-direction: column; }
.row   { display: flex; }
.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}
.muted   { color: var(--color-text-muted); }
.subtle  { color: var(--color-text-muted); }

/* Effort hat icons (legacy) */
.hat { display: inline-flex; align-items: center; gap: 4px; }
.hat__level { width: 10px; height: 10px; border-radius: 50%; background: var(--color-accent-pale); }
.hat__level--on { background: var(--color-cta); }