/*
  OFI Premium UI — Icon Integration Layer
  Version: v1.3.1 — Icons Compatibility Update
  Purpose: Visual wrappers and layout helpers for OFI Shared Icons Library.
  Uses optional external icon bank: OFI Premium Icons v1.1.0 Stable
*/

.ofi-icon,
.ofi-icon-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  line-height: 1;
  flex: 0 0 auto;
  color: currentColor;
  vertical-align: -0.12em;
}

.ofi-icon svg,
.ofi-icon-inline svg,
.ofi-icon-box svg,
.ofi-icon-chip svg,
.ofi-icon-action svg,
.ofi-icon-stat svg {
  width: 1em;
  height: 1em;
  display: block;
  stroke: currentColor;
}

.ofi-icon--xs { font-size: 14px; }
.ofi-icon--sm { font-size: 16px; }
.ofi-icon--md { font-size: 20px; }
.ofi-icon--lg { font-size: 24px; }
.ofi-icon--xl { font-size: 32px; }

.ofi-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--ofi-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  background: var(--ofi-primary-soft);
  color: var(--ofi-primary-dark);
  border: 1px solid rgba(20, 184, 166, 0.22);
  box-shadow: var(--ofi-shadow-xs);
  font-size: 22px;
}

.ofi-icon-box--xs { width: 28px; height: 28px; border-radius: 10px; font-size: 14px; }
.ofi-icon-box--sm { width: 38px; height: 38px; border-radius: 14px; font-size: 18px; }
.ofi-icon-box--md { width: 48px; height: 48px; border-radius: var(--ofi-radius-md); font-size: 22px; }
.ofi-icon-box--lg { width: 64px; height: 64px; border-radius: var(--ofi-radius-lg); font-size: 30px; }
.ofi-icon-box--xl { width: 82px; height: 82px; border-radius: var(--ofi-radius-xl); font-size: 38px; }
.ofi-icon-box--circle { border-radius: var(--ofi-radius-full); }

.ofi-icon-box--primary { background: var(--ofi-primary-soft); color: var(--ofi-primary-dark); border-color: rgba(20, 184, 166, 0.24); }
.ofi-icon-box--secondary,
.ofi-icon-box--blue { background: var(--ofi-secondary-soft); color: var(--ofi-secondary-dark); border-color: rgba(37, 99, 235, 0.18); }
.ofi-icon-box--success { background: var(--ofi-success-soft); color: var(--ofi-success); border-color: rgba(22, 163, 74, 0.18); }
.ofi-icon-box--warning { background: var(--ofi-warning-soft); color: #92400e; border-color: rgba(245, 158, 11, 0.22); }
.ofi-icon-box--danger { background: var(--ofi-danger-soft); color: var(--ofi-danger); border-color: rgba(220, 38, 38, 0.18); }
.ofi-icon-box--info { background: var(--ofi-info-soft); color: var(--ofi-info); border-color: rgba(2, 132, 199, 0.18); }
.ofi-icon-box--premium { background: var(--ofi-premium-soft); color: var(--ofi-premium); border-color: rgba(124, 58, 237, 0.18); }
.ofi-icon-box--neutral { background: var(--ofi-surface-muted); color: var(--ofi-text-soft); border-color: var(--ofi-border); }
.ofi-icon-box--dark { background: rgba(255, 255, 255, 0.10); color: var(--ofi-white); border-color: rgba(255, 255, 255, 0.12); }
.ofi-icon-box--white { background: var(--ofi-surface); color: var(--ofi-text); border-color: var(--ofi-border-soft); }

.ofi-icon-box--glow { box-shadow: var(--ofi-shadow-primary); }
.ofi-icon-box--flat { box-shadow: none; }

.ofi-icon-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 11px;
  border-radius: var(--ofi-radius-full);
  background: var(--ofi-surface);
  color: var(--ofi-text-soft);
  border: 1px solid var(--ofi-border);
  font-size: var(--ofi-text-sm);
  font-weight: 700;
  box-shadow: var(--ofi-shadow-xs);
}

.ofi-icon-chip .ofi-icon,
.ofi-icon-chip [data-ofi-icon] { font-size: 16px; }
.ofi-icon-chip--primary { background: var(--ofi-primary-softer); color: var(--ofi-primary-dark); border-color: rgba(20, 184, 166, 0.22); }
.ofi-icon-chip--dark { background: var(--ofi-dark); color: var(--ofi-white); border-color: rgba(255,255,255,0.10); }
.ofi-icon-chip--premium { background: var(--ofi-premium-soft); color: var(--ofi-premium); border-color: rgba(124, 58, 237, 0.18); }

.ofi-icon-action {
  width: 42px;
  height: 42px;
  border: 1px solid var(--ofi-border);
  border-radius: 15px;
  background: var(--ofi-surface);
  color: var(--ofi-text-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--ofi-transition-fast), color var(--ofi-transition-fast), border-color var(--ofi-transition-fast), transform var(--ofi-transition-fast);
  font-size: 20px;
}

.ofi-icon-action:hover {
  background: var(--ofi-primary-softer);
  color: var(--ofi-primary-dark);
  border-color: rgba(20, 184, 166, 0.24);
  transform: translateY(-1px);
}

.ofi-icon-action:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.ofi-icon-row {
  display: flex;
  align-items: center;
  gap: var(--ofi-space-3);
}

.ofi-icon-stack {
  display: inline-flex;
  align-items: center;
}

.ofi-icon-stack > * + * {
  margin-left: -10px;
}

.ofi-icon-stack .ofi-icon-box {
  border: 2px solid var(--ofi-surface);
}

.ofi-feature-icon-card {
  background: var(--ofi-surface);
  border: 1px solid var(--ofi-border-soft);
  border-radius: var(--ofi-radius-xl);
  box-shadow: var(--ofi-shadow-sm);
  padding: var(--ofi-space-6);
  transition: transform var(--ofi-transition), box-shadow var(--ofi-transition);
}

.ofi-feature-icon-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ofi-shadow-soft);
}

.ofi-feature-icon-card .ofi-icon-box { margin-bottom: var(--ofi-space-4); }
.ofi-feature-icon-title { margin: 0; font-size: var(--ofi-text-lg); font-weight: 700; color: var(--ofi-text); }
.ofi-feature-icon-text { margin: var(--ofi-space-2) 0 0; color: var(--ofi-muted); font-size: var(--ofi-text-sm); }

.ofi-icon-stat {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 25px;
  background: var(--ofi-primary-soft);
  color: var(--ofi-primary-dark);
  border: 1px solid rgba(20, 184, 166, 0.22);
}

.ofi-icon-empty {
  width: 88px;
  height: 88px;
  border-radius: var(--ofi-radius-xl);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ofi-primary-softer), var(--ofi-secondary-softer));
  color: var(--ofi-primary-dark);
  border: 1px solid var(--ofi-border-soft);
  font-size: 42px;
}

.ofi-btn .ofi-icon,
.ofi-btn [data-ofi-icon] {
  font-size: 1.1em;
}

.ofi-btn--icon-left,
.ofi-btn--icon-right {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ofi-btn--icon-left { gap: 9px; }
.ofi-btn--icon-right { gap: 9px; }
.ofi-btn--icon-only { width: 42px; padding-left: 0; padding-right: 0; }
.ofi-btn--icon-only.ofi-btn--lg { width: 50px; }
.ofi-btn--icon-only.ofi-btn--sm { width: 34px; }

.ofi-icon-demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--ofi-space-4);
}

.ofi-icon-demo-item {
  min-height: 128px;
  background: var(--ofi-surface);
  border: 1px solid var(--ofi-border-soft);
  border-radius: var(--ofi-radius-lg);
  box-shadow: var(--ofi-shadow-xs);
  padding: var(--ofi-space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ofi-icon-demo-item code {
  display: block;
  color: var(--ofi-muted);
  font-size: 11px;
  word-break: break-word;
}

.ofi-icon-demo-title {
  margin: 0;
  color: var(--ofi-text);
  font-size: var(--ofi-text-sm);
  font-weight: 700;
}

.ofi-icon-load-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border-radius: var(--ofi-radius-full);
  background: var(--ofi-surface-muted);
  color: var(--ofi-muted);
  border: 1px solid var(--ofi-border);
  font-size: var(--ofi-text-xs);
  font-weight: 700;
}

.ofi-icon-load-status.is-ready {
  background: var(--ofi-success-soft);
  color: var(--ofi-success);
  border-color: rgba(22, 163, 74, 0.18);
}

.ofi-icon-load-status.is-error {
  background: var(--ofi-warning-soft);
  color: #92400e;
  border-color: rgba(245, 158, 11, 0.22);
}

@media (max-width: 720px) {
  .ofi-icon-demo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ofi-icon-box--xl { width: 70px; height: 70px; font-size: 32px; }
}

/* Simple visible fallback when OFI Shared Icons Library is not loaded yet. */
[data-ofi-icon]:empty::before {
  content: "◇";
  font-size: 0.86em;
  line-height: 1;
  opacity: 0.88;
}


/* v1.3.1 — OFI Premium Icons v1.1.0 compatibility
   OFI Premium UI provides visual wrappers. The SVG bank stays in the shared
   OFI Premium Icons library loaded from /shared/icons/. */
.ofi-ui,
.ofi-ui .ofi-icon,
.ofi-ui .ofi-icon-inline,
.ofi-ui .ofi-icon-box,
.ofi-ui .ofi-icon-chip,
.ofi-ui .ofi-icon-action,
.ofi-ui .ofi-icon-stat {
  --ofi-icon-stroke: var(--ofi-premium-icon-stroke, 1.6);
}

.ofi-ui .ofi-icon-stroke-soft,
.ofi-ui .ofi-icon-stroke-14 {
  --ofi-icon-stroke: 1.4;
  --ofi-premium-icon-stroke: 1.4;
}

.ofi-ui .ofi-icon-stroke-default,
.ofi-ui .ofi-icon-stroke-16 {
  --ofi-icon-stroke: 1.6;
  --ofi-premium-icon-stroke: 1.6;
}

.ofi-ui .ofi-svg-icon,
.ofi-ui .ofi-b2-svg-icon,
.ofi-ui svg[data-ofi-icon-name] {
  width: 1em;
  height: 1em;
  display: block;
  flex: 0 0 auto;
  stroke: currentColor;
  stroke-width: var(--ofi-icon-stroke, 1.6);
}

.ofi-ui [data-ofi-icon-rendered="true"]::before,
.ofi-ui .ofi-icon--svg-ready::before {
  content: none !important;
  display: none !important;
}

.ofi-ui [data-ofi-icon-rendered="true"],
.ofi-ui .ofi-icon--svg-ready {
  font-family: inherit;
}

.ofi-ui .ofi-icon-box[data-ofi-icon-rendered="true"],
.ofi-ui .ofi-icon-stat[data-ofi-icon-rendered="true"],
.ofi-ui .ofi-icon-action[data-ofi-icon-rendered="true"] {
  line-height: 1;
}

.ofi-ui .ofi-btn [data-ofi-icon-rendered="true"],
.ofi-ui .ofi-btn .ofi-icon--svg-ready,
.ofi-ui .ofi-sidebar-link [data-ofi-icon-rendered="true"],
.ofi-ui .ofi-sidebar-link .ofi-icon--svg-ready {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.ofi-ui .ofi-icon-emoji-fallback,
.ofi-ui [data-ofi-icon]:not([data-ofi-icon-rendered="true"]):empty::before {
  speak: never;
}