/**
 * THEME & UTILITY STYLES
 * Color themes, spacing utilities, and global utilities
 */

/* ─────────────────────────────────────
   COLOR UTILITIES
   ───────────────────────────────────── */

.text-primary {
  color: #4f46e5;
}

.text-secondary {
  color: #64748b;
}

.text-success {
  color: #059669;
}

.text-danger {
  color: #dc2626;
}

.text-warning {
  color: #d97706;
}

.bg-primary {
  background-color: #4f46e5;
}

.bg-secondary {
  background-color: #64748b;
}

.bg-success {
  background-color: #059669;
}

.bg-danger {
  background-color: #dc2626;
}

.border-primary {
  border-color: #4f46e5;
}

/* ─────────────────────────────────────
   SPACING UTILITIES
   ───────────────────────────────────── */

.gap-xs {
  gap: 0.5rem;
}

.gap-sm {
  gap: 1rem;
}

.gap-md {
  gap: 1.5rem;
}

.gap-lg {
  gap: 2rem;
}

.gap-xl {
  gap: 3rem;
}

.p-xs {
  padding: 0.5rem;
}

.p-sm {
  padding: 1rem;
}

.p-md {
  padding: 1.5rem;
}

.p-lg {
  padding: 2rem;
}

.m-auto {
  margin: auto;
}

/* ─────────────────────────────────────
   DISPLAY & VISIBILITY
   ───────────────────────────────────── */

.hidden {
  display: none !important;
}

.visible {
  visibility: visible;
}

.invisible {
  visibility: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ─────────────────────────────────────
   FLEXBOX UTILITIES
   ───────────────────────────────────── */

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-between-start {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-start {
  align-items: flex-start;
}

.items-center {
  align-items: center;
}

.items-end {
  align-items: flex-end;
}

.justify-start {
  justify-content: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

/* ─────────────────────────────────────
   TEXT UTILITIES
   ───────────────────────────────────── */

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-line-clamp {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.font-light {
  font-weight: 300;
}

.font-normal {
  font-weight: 400;
}

.font-medium {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

.font-black {
  font-weight: 900;
}

.uppercase {
  text-transform: uppercase;
}

.lowercase {
  text-transform: lowercase;
}

.capitalize {
  text-transform: capitalize;
}

.tracking-tight {
  letter-spacing: -0.015em;
}

.tracking-normal {
  letter-spacing: 0;
}

.tracking-wide {
  letter-spacing: 0.025em;
}

.tracking-wider {
  letter-spacing: 0.05em;
}

.tracking-widest {
  letter-spacing: 0.1em;
}

/* ─────────────────────────────────────
   OPACITY & TRANSPARENCY
   ───────────────────────────────────── */

.opacity-0 {
  opacity: 0;
}

.opacity-25 {
  opacity: 0.25;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.opacity-100 {
  opacity: 1;
}

/* ─────────────────────────────────────
   OVERFLOW & SIZING
   ───────────────────────────────────── */

.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.overflow-x-auto {
  overflow-x: auto;
}

.overflow-y-auto {
  overflow-y: auto;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.max-w-full {
  max-width: 100%;
}

.max-h-full {
  max-height: 100%;
}

/* ─────────────────────────────────────
   BORDERS & SHADOWS
   ───────────────────────────────────── */

.border {
  border: 1px solid #e2e8f0;
}

.border-t {
  border-top: 1px solid #e2e8f0;
}

.border-b {
  border-bottom: 1px solid #e2e8f0;
}

.border-l {
  border-left: 1px solid #e2e8f0;
}

.border-r {
  border-right: 1px solid #e2e8f0;
}

.rounded-none {
  border-radius: 0;
}

.rounded-sm {
  border-radius: 0.125rem;
}

.rounded {
  border-radius: 0.25rem;
}

.rounded-md {
  border-radius: 0.375rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

.rounded-3xl {
  border-radius: 1.5rem;
}

.rounded-full {
  border-radius: 999px;
}

.shadow-none {
  box-shadow: none;
}

.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.shadow-md {
  box-shadow: 0 4px 6px -2px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
}

.shadow-lg {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-xl {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
}

/* ─────────────────────────────────────
   POSITION & PLACEMENT
   ───────────────────────────────────── */

.fixed {
  position: fixed;
}

.absolute {
  position: absolute;
}

.relative {
  position: relative;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-0 {
  top: 0;
}

.right-0 {
  right: 0;
}

.bottom-0 {
  bottom: 0;
}

.left-0 {
  left: 0;
}

.z-0 {
  z-index: 0;
}

.z-10 {
  z-index: 10;
}

.z-20 {
  z-index: 20;
}

.z-30 {
  z-index: 30;
}

.z-40 {
  z-index: 40;
}

.z-50 {
  z-index: 50;
}

.z-auto {
  z-index: auto;
}

/* ─────────────────────────────────────
   TRANSITIONS
   ───────────────────────────────────── */

.transition {
  transition-property: color, background-color, border-color, box-shadow, opacity, transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-opacity {
  transition-property: opacity;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-transform {
  transition-property: transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-colors {
  transition-property: color, background-color, border-color;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.duration-75 {
  transition-duration: 75ms;
}

.duration-100 {
  transition-duration: 100ms;
}

.duration-200 {
  transition-duration: 200ms;
}

.duration-300 {
  transition-duration: 300ms;
}

.duration-500 {
  transition-duration: 500ms;
}

.duration-700 {
  transition-duration: 700ms;
}

.duration-1000 {
  transition-duration: 1000ms;
}

/* ─────────────────────────────────────
   CURSOR & INTERACTIONS
   ───────────────────────────────────── */

.cursor-pointer {
  cursor: pointer;
}

.cursor-default {
  cursor: default;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

.cursor-grab {
  cursor: grab;
}

.cursor-grabbing {
  cursor: grabbing;
}

.select-none {
  user-select: none;
}

.select-text {
  user-select: text;
}

.pointer-events-none {
  pointer-events: none;
}

.pointer-events-auto {
  pointer-events: auto;
}

/* ─────────────────────────────────────
   RESPONSIVE UTILITIES
   ───────────────────────────────────── */

@media (max-width: 768px) {
  .md\:hidden {
    display: none;
  }
}

@media (min-width: 769px) {
  .md\:flex {
    display: flex;
  }

  .md\:grid {
    display: grid;
  }
}