/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: hsl(42, 45%, 96%);
  color: hsl(95, 40%, 15%);
  line-height: 1.6;
}

/* Layout utilities */
.min-h-screen {
  min-height: 100vh;
}

.bg-cover {
  background-size: cover;
}

.bg-center {
  background-position: center;
}

.bg-fixed {
  background-attachment: fixed;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

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

.flex {
  display: flex;
}

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

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

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

.gap-6 {
  gap: 1.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-3 {
  gap: 0.75rem;
}

.gap-2 {
  gap: 0.5rem;
}

/* Spacing */
.p-8 {
  padding: 2rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-4 {
  padding: 1rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

/* Sizing */
.w-full {
  width: 100%;
}

.max-w-md {
  max-width: 28rem;
}

.max-w-4xl {
  max-width: 56rem;
}

.h-10 {
  height: 2.5rem;
}

.h-\[50vh\] {
  height: 50vh;
}

/* Colors */
.bg-background\/95 {
  background-color: hsla(42, 45%, 96%, 0.95);
}

.backdrop-blur-md {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.text-foreground {
  color: hsl(95, 40%, 15%);
}

.text-primary {
  color: hsl(95, 48%, 22%);
}

.text-accent {
  color: hsl(32, 85%, 55%);
}

.text-muted-foreground {
  color: hsl(95, 20%, 45%);
}

.text-destructive {
  color: hsl(0, 84.2%, 60.2%);
}

.bg-primary {
  background-color: hsl(95, 48%, 22%);
}

.bg-accent {
  background-color: hsl(32, 85%, 55%);
}

.bg-destructive {
  background-color: hsl(0, 84.2%, 60.2%);
}

.bg-muted {
  background-color: hsl(42, 30%, 88%);
}

.border-border {
  border-color: hsl(42, 25%, 82%);
}

/* Typography */
.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}

.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}

.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}

.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

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

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

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

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

/* Borders */
.rounded-lg {
  border-radius: 0.75rem;
}

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

.border {
  border-width: 1px;
  border-style: solid;
}

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

/* Card component */
.card {
  border-radius: 0.75rem;
  border: 1px solid hsl(42, 25%, 82%);
  background-color: hsl(0, 0%, 100%);
  color: hsl(95, 40%, 15%);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Button components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  height: 2.5rem;
  padding: 0.5rem 1rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn:focus-visible {
  outline: 2px solid hsl(95, 48%, 22%);
  outline-offset: 2px;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.btn-primary {
  background-color: hsl(95, 48%, 22%);
  color: hsl(42, 45%, 96%);
}

.btn-primary:hover {
  background-color: hsl(95, 48%, 18%);
}

.btn-destructive {
  background-color: hsl(0, 84.2%, 60.2%);
  color: hsl(0, 0%, 100%);
}

.btn-destructive:hover {
  background-color: hsl(0, 84.2%, 55%);
}

.btn-outline {
  border: 1px solid hsl(42, 25%, 82%);
  background-color: hsl(42, 45%, 96%);
}

.btn-outline:hover {
  background-color: hsl(32, 85%, 55%);
  color: hsl(0, 0%, 100%);
}

.btn-icon {
  height: 2.5rem;
  width: 2.5rem;
  padding: 0;
}

/* Input component */
.input {
  display: flex;
  height: 2.5rem;
  width: 100%;
  border-radius: 0.375rem;
  border: 1px solid hsl(42, 25%, 82%);
  background-color: hsl(42, 45%, 96%);
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
}

.input::placeholder {
  color: hsl(95, 20%, 45%);
}

.input:focus-visible {
  outline: 2px solid hsl(95, 48%, 22%);
  outline-offset: 2px;
}

.input:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

/* Toast component */
.toast {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background-color: hsl(42, 45%, 96%);
  border: 1px solid hsl(42, 25%, 82%);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-radius: 0.75rem;
  padding: 1rem;
  min-width: 300px;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s;
  z-index: 9999;
}

.toast-show {
  opacity: 1;
  transform: translateX(0);
}

.toast-success .toast-content::before {
  content: '✓';
  display: inline-block;
  margin-right: 0.5rem;
  color: hsl(32, 85%, 55%);
  font-weight: bold;
}

.toast-error .toast-content::before {
  content: '✕';
  display: inline-block;
  margin-right: 0.5rem;
  color: hsl(0, 84.2%, 60.2%);
  font-weight: bold;
}

.toast-info .toast-content::before {
  content: 'ℹ';
  display: inline-block;
  margin-right: 0.5rem;
  color: hsl(95, 48%, 22%);
  font-weight: bold;
}

.toast-message {
  color: hsl(95, 40%, 15%);
  font-weight: 500;
}

.toast-description {
  font-size: 0.875rem;
  color: hsl(95, 20%, 45%);
  margin-top: 0.25rem;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  body {
    background-color: hsl(95, 30%, 12%);
    color: hsl(42, 45%, 96%);
  }
  
  .card {
    background-color: hsl(95, 28%, 16%);
    color: hsl(42, 45%, 96%);
    border-color: hsl(95, 20%, 25%);
  }
  
  .bg-background\/95 {
    background-color: hsla(95, 30%, 12%, 0.95);
  }
  
  .text-foreground {
    color: hsl(42, 45%, 96%);
  }
  
  .text-primary {
    color: hsl(32, 85%, 55%);
  }
  
  .text-muted-foreground {
    color: hsl(42, 30%, 70%);
  }
  
  .bg-primary {
    background-color: hsl(32, 85%, 55%);
    color: hsl(95, 30%, 12%);
  }
  
  .bg-muted {
    background-color: hsl(95, 25%, 20%);
  }
  
  .border-border {
    border-color: hsl(95, 20%, 25%);
  }
  
  .input {
    background-color: hsl(95, 30%, 12%);
    border-color: hsl(95, 20%, 25%);
    color: hsl(42, 45%, 96%);
  }
  
  .btn-outline {
    background-color: hsl(95, 30%, 12%);
    border-color: hsl(95, 20%, 25%);
  }
  
  .toast {
    background-color: hsl(95, 30%, 12%);
    border-color: hsl(95, 20%, 25%);
  }
  
  .toast-message {
    color: hsl(42, 45%, 96%);
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .p-8 {
    padding: 1rem;
  }
  
  .text-4xl {
    font-size: 1.875rem;
    line-height: 2.25rem;
  }
  
  .text-3xl {
    font-size: 1.5rem;
    line-height: 2rem;
  }
}