/*
 * FLOWAYZ DESIGN SYSTEM - COMPONENTS
 * All reusable UI components
 */

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Focus states for accessibility */
.btn:focus-visible {
  outline: 2px solid var(--accent, #FF7B54);
  outline-offset: 2px;
}

.btn-outline:focus-visible,
.btn-ghost:focus-visible {
  outline-color: var(--accent, #FF7B54);
}

.btn-secondary:focus-visible {
  outline-color: var(--flowayz-teal, #38B2AC);
}

/* Primary Button - Uses accent color */
.btn-primary {
  background: var(--accent, #FF7B54);
  color: var(--accent-contrast, white);
  box-shadow: 0 4px 12px rgba(255, 123, 84, 0.3);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 123, 84, 0.4);
  background: var(--accent-hover, #ff6941);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Secondary Button - Teal color */
.btn-secondary {
  background: var(--flowayz-teal, #38B2AC);
  color: white;
  box-shadow: var(--shadow-teal, 0 4px 12px rgba(56, 178, 172, 0.3));
}

.btn-secondary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--flowayz-teal-rgb, 56, 178, 172), 0.4);
  background: color-mix(in srgb, var(--flowayz-teal, #38B2AC) 85%, black);
}

/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--text-primary, #1a202c);
  border: 2px solid var(--border-default, #e2e8f0);
  box-shadow: none;
}

.btn-outline:hover:not(:disabled) {
  background: var(--bg-surface-hover, #f7fafc);
  border-color: var(--accent, #FF7B54);
  color: var(--accent, #FF7B54);
  transform: translateY(-1px);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary, #718096);
  border: none;
  box-shadow: none;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--bg-surface-hover, rgba(0, 0, 0, 0.05));
  color: var(--text-primary, #1a202c);
}

/* Button Sizes */
.btn-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  gap: 0.375rem;
}

.btn-xs {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  gap: 0.25rem;
}

.btn-lg {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}

/* Dark mode adjustments */
:root[data-mode="dark"] .btn-outline,
.dark .btn-outline {
  color: var(--text-primary, #f7fafc);
  border-color: var(--border-default, #4a5568);
}

:root[data-mode="dark"] .btn-outline:hover:not(:disabled),
.dark .btn-outline:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
}

:root[data-mode="dark"] .btn-ghost,
.dark .btn-ghost {
  color: var(--text-secondary, #a0aec0);
}

:root[data-mode="dark"] .btn-ghost:hover:not(:disabled),
.dark .btn-ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary, #f7fafc);
}