/* Material Design 3 Base Styles */

/* Button base styles */
.mat-mdc-button,
.mat-mdc-unelevated-button,
.mat-mdc-raised-button,
.mat-mdc-outlined-button,
.mat-mdc-icon-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-width: 64px;
  margin: 0;
  padding: 0 12px;
  border-radius: var(--mat-sys-corner-small, 8px);
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 200ms ease;
}

.mat-mdc-button {
  background-color: transparent;
  color: var(--mat-sys-primary);
}

.mat-mdc-button:hover {
  background-color: rgba(103, 80, 164, 0.08);
}

.mat-mdc-unelevated-button {
  height: 40px;
  background-color: var(--mat-sys-primary);
  color: var(--mat-sys-on-primary);
}

.mat-mdc-unelevated-button:hover {
  background-color: color-mix(in srgb, var(--mat-sys-primary) 92%, black);
}

.mat-mdc-outlined-button {
  height: 40px;
  border: 1px solid var(--mat-sys-outline);
  color: var(--mat-sys-primary);
  background-color: transparent;
}

.mat-mdc-outlined-button:hover {
  background-color: rgba(103, 80, 164, 0.08);
  border-color: var(--mat-sys-outline);
}

.mat-mdc-raised-button {
  height: 40px;
  background-color: var(--mat-sys-primary);
  color: var(--mat-sys-on-primary);
  box-shadow: 0 3px 1px -2px rgba(0, 0, 0, 0.12), 0 2px 2px 0 rgba(0, 0, 0, 0.14);
}

.mat-tonal-button {
  height: 40px;
  background-color: var(--mat-sys-secondary-container);
  color: var(--mat-sys-on-secondary-container);
}

.mat-mdc-icon-button {
  width: 48px;
  height: 48px;
  min-width: auto;
  padding: 0;
  color: var(--mat-sys-primary);
}

.mat-mdc-icon-button:hover {
  background-color: rgba(103, 80, 164, 0.08);
}

/* List items */
.mat-mdc-list-item {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  color: var(--mat-sys-on-surface);
  transition: background-color 200ms ease;
}

.mat-mdc-list-item:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

/* Disabled state */
.mat-mdc-button:disabled,
.mat-mdc-unelevated-button:disabled,
.mat-mdc-raised-button:disabled,
.mat-mdc-outlined-button:disabled,
.mat-mdc-icon-button:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

/* Ripple effect */
.mat-mdc-button-persistent-ripple,
.mat-mdc-focus-indicator {
  pointer-events: none;
}

/* Button persistent ripple */
.mdc-button {
  position: relative;
}

.mdc-button__label {
  z-index: 1;
  position: relative;
}

/* Focus visible */
.mat-mdc-button:focus-visible,
.mat-mdc-unelevated-button:focus-visible,
.mat-mdc-raised-button:focus-visible,
.mat-mdc-outlined-button:focus-visible,
.mat-mdc-icon-button:focus-visible {
  outline: 2px solid var(--mat-sys-primary);
  outline-offset: 2px;
}

/* Utility Classes for Layout */
/* Spacing - Gap */
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Spacing - Margin */
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-4 { margin-left: 1rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-4 { margin-right: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Spacing - Padding */
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }

/* Spacing - Space Between */
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-4 > * + * { margin-left: 1rem; }

/* Display */
.flex { display: flex; }
.grid { display: grid; }
.inline-flex { display: inline-flex; }

/* Flex Direction */
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }

/* Justify Content */
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.justify-start { justify-content: flex-start; }

/* Align Items */
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-start { align-items: flex-start; }

/* Width/Height */
.w-full { width: 100%; }
.h-full { height: 100%; }
.w-auto { width: auto; }
.h-auto { height: auto; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }

/* Text Utilities */
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-muted-foreground { color: var(--mat-sys-on-surface-variant); }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.tracking-tight { letter-spacing: -0.01em; }

/* Background Colors */
.bg-destructive { background-color: var(--mat-sys-error); }
.bg-destructive\/10 { background-color: rgba(179, 38, 30, 0.1); }
.bg-green-600 { background-color: #16a34a; }
.bg-green-600\/10 { background-color: rgba(22, 163, 74, 0.1); }

/* Text Colors */
.text-destructive { color: var(--mat-sys-error); }
.text-green-600 { color: #16a34a; }

/* Border Utilities */
.border { border: 1px solid var(--mat-sys-outline); }
.border-destructive { border-color: var(--mat-sys-error); }
.border-green-600 { border-color: #16a34a; }

/* Grid Utilities */
.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.col-span-2 { grid-column: span 2; }

/* Responsive utilities for md: breakpoint (768px) */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Additional Utilities */
.rounded { border-radius: var(--mat-sys-corner-medium); }
.rounded-md { border-radius: var(--mat-sys-corner-small); }
.rounded-lg { border-radius: var(--mat-sys-corner-large); }
.opacity-50 { opacity: 0.5; }

/* Border with transparency */
.border-primary\/20 { border-color: rgba(103, 80, 164, 0.2); }
.border-accent\/20 { border-color: rgba(103, 80, 164, 0.2); }

/* Background with transparency */
.bg-card\/50 { background-color: rgba(255, 251, 254, 0.5); }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.from-accent { --tw-gradient-stops: var(--mat-sys-accent), var(--tw-gradient-to-color, rgba(103, 80, 164, 0)); }
.to-primary { --tw-gradient-to-color: var(--mat-sys-primary); }
.backdrop-blur { backdrop-filter: blur(4px); }

/* Text Utilities Extended */
.text-primary-foreground { color: var(--mat-sys-on-primary); }

/* Height/Width specifics */
.h-5 { height: 1.25rem; }
.w-5 { width: 1.25rem; }
.min-h-screen { min-height: 100vh; }
.min-w-0 { min-width: 0; }
.flex-1 { flex: 1 1 0%; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-wrap { flex-wrap: wrap; }
.max-w-3xl { max-width: 48rem; }

/* Border utilities */
.border-t { border-top: 1px solid var(--mat-sys-outline); }
.border-b { border-bottom: 1px solid var(--mat-sys-outline); }
.border-border { border-color: var(--mat-sys-outline); }

/* Background utilities extended */
.bg-background { background-color: var(--mat-sys-background); }
.bg-background\/95 { background-color: rgba(255, 251, 254, 0.95); }
.bg-card { background-color: var(--mat-sys-surface); }
.bg-primary\/10 { background-color: rgba(103, 80, 164, 0.1); }
.text-accent { color: var(--mat-sys-accent); }
.text-center { text-align: center; }
.text-primary { color: var(--mat-sys-primary); }
.h-4 { height: 1rem; }
.w-4 { width: 1rem; }
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.col-span-2 { grid-column: span 2; }
