/* ============================================================
   PLASH PILATES — Buttons (Luxury Studio Aesthetic)
   Primary, secondary, ghost, destructive variants.
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.4rem;
  font-family: 'Outfit', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}

.btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(190, 96, 60, 0.3);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary — rust bg with warm glow */
.btn-primary {
  background: var(--rust, #BE603C);
  color: #FFFFFF;
  border-color: var(--rust, #BE603C);
  box-shadow: 0 2px 8px rgba(190, 96, 60, 0.25);
}
.btn-primary:hover {
  background: #A95030;
  border-color: #A95030;
  box-shadow: 0 4px 14px rgba(190, 96, 60, 0.35);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

/* Secondary — warm white luxury style */
.btn-secondary {
  background: #FFFFFF;
  color: var(--ink, #2B282F);
  border: 1px solid rgba(43, 40, 47, 0.16);
  box-shadow: 0 1px 3px rgba(43, 40, 47, 0.04);
}
.btn-secondary:hover {
  background: #FDFBF7;
  color: var(--ink, #2B282F);
  border-color: rgba(43, 40, 47, 0.35);
  box-shadow: 0 3px 8px rgba(43, 40, 47, 0.08);
  transform: translateY(-1px);
}
.btn-secondary:active {
  background: var(--ivory);
  transform: translateY(0) scale(0.98);
}

.btn svg,
.btn [data-lucide] {
  stroke: currentColor;
  flex-shrink: 0;
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--ink, #2B282F);
  border: 1px solid rgba(43, 40, 47, 0.2);
}
.btn-outline:hover {
  background: #FDFBF7;
  color: var(--rust, #BE603C);
  border-color: var(--rust, #BE603C);
  transform: translateY(-1px);
}

/* Ghost — no border */
.btn-ghost {
  background: transparent;
  color: var(--ink, #2B282F);
  border-color: transparent;
}
.btn-ghost:hover {
  background: rgba(43, 40, 47, 0.05);
  color: var(--rust, #BE603C);
}
  background: var(--ink-05);
}

/* Destructive — rose */
.btn-destructive {
  background: var(--rose);
  color: var(--ivory);
  border-color: var(--rose);
}
.btn-destructive:hover {
  background: #a04f3d;
  border-color: #a04f3d;
}

/* Success — moss */
.btn-success {
  background: var(--moss);
  color: var(--ivory);
  border-color: var(--moss);
}
.btn-success:hover {
  background: #474335;
}

/* Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-block {
  width: 100%;
}

/* Icon-only button */
.btn-icon {
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.btn-icon svg {
  width: 18px;
  height: 18px;
}

/* Button group */
.btn-group {
  display: flex;
  gap: var(--space-2);
}