/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&display=swap');

/* 
 * That One.App Core CSS
 * Island Breeze Design System
 * Like a breath of fresh air
 */

/* ============================================
   CSS Reset & Base
   ============================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

/* ============================================
   CSS Variables - Island Breeze Palette
   ============================================ */

:root {
  /* Core Brand Colors - Coffee Shop Inspired */
  --toa-primary: #C67C4E;      /* Coffee brown */
  --toa-secondary: #EDD6C8;    /* Cream */
  --toa-dark: #313131;         /* Dark roast */
  --toa-light: #E3E3E3;        /* Steam */
  --toa-accent: #F9F2ED;       /* Foam */
  
  /* Legacy colors for compatibility */
  --toa-sand: #EDD6C8;
  --toa-ocean: #C67C4E;
  --toa-ocean-light: #D4936D;
  --toa-ocean-dark: #A66642;
  --toa-palm: #8B7355;
  --toa-cloud: #FAFAFA;
  --toa-daffodil: #F9F2ED;
  --toa-breeze: #FFF5EE;
  
  /* Functional Colors */
  --toa-text: #2C3E50;
  --toa-text-light: #5A6C7D;
  --toa-text-muted: #95A5A6;
  --toa-success: #52C41A;
  --toa-warning: #FAAD14;
  --toa-error: #F5222D;
  --toa-info: var(--toa-ocean);
  
  /* Layout */
  --toa-radius: 12px;
  --toa-radius-sm: 6px;
  --toa-radius-lg: 20px;
  --toa-shadow: 0 2px 8px rgba(0,0,0,0.08);
  --toa-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --toa-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Spacing */
  --toa-space-xs: 0.25rem;
  --toa-space-sm: 0.5rem;
  --toa-space-md: 1rem;
  --toa-space-lg: 1.5rem;
  --toa-space-xl: 2rem;
  --toa-space-xxl: 3rem;
  
  /* Typography */
  --toa-font: 'Sora', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --toa-font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", monospace;
}

/* ============================================
   Base Typography
   ============================================ */

body {
  font-family: var(--toa-font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--toa-text);
  background: linear-gradient(135deg, var(--toa-cloud) 0%, var(--toa-breeze) 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  margin-bottom: var(--toa-space-md);
  font-weight: 600;
  line-height: 1.3;
  color: var(--toa-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--toa-space-md);
}

a {
  color: var(--toa-ocean);
  text-decoration: none;
  transition: var(--toa-transition);
}

a:hover {
  color: var(--toa-ocean-dark);
  text-decoration: underline;
}

/* ============================================
   Layout Components
   ============================================ */

.toa-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--toa-space-lg);
}

.toa-container-sm {
  max-width: 600px;
}

.toa-container-md {
  max-width: 900px;
}

/* CSS Grid System */
.toa-grid {
  display: grid;
  gap: var(--toa-space-lg);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.toa-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.toa-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ============================================
   Custom Elements
   ============================================ */

/* Card Component */
toa-card,
.toa-card {
  display: block;
  background: white;
  border-radius: var(--toa-radius);
  padding: var(--toa-space-lg);
  box-shadow: var(--toa-shadow);
  transition: var(--toa-transition);
  margin-bottom: var(--toa-space-lg);
}

toa-card:hover,
.toa-card:hover {
  box-shadow: var(--toa-shadow-lg);
  transform: translateY(-2px);
}

/* Button Component */
toa-button,
.toa-button,
button {
  display: inline-block;
  padding: var(--toa-space-sm) var(--toa-space-lg);
  background: var(--toa-ocean);
  color: white;
  border: none;
  border-radius: var(--toa-radius-sm);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--toa-transition);
  min-height: 44px;
  min-width: 44px;
  text-align: center;
}

toa-button:hover,
.toa-button:hover,
button:hover {
  background: var(--toa-ocean-dark);
  transform: translateY(-1px);
  box-shadow: var(--toa-shadow);
}

toa-button:active,
.toa-button:active,
button:active {
  transform: translateY(0);
}

/* Secondary Button */
.toa-button-secondary {
  background: transparent;
  color: var(--toa-ocean);
  border: 2px solid var(--toa-ocean);
}

.toa-button-secondary:hover {
  background: var(--toa-ocean);
  color: white;
}

/* Ghost Button */
.toa-button-ghost {
  background: transparent;
  color: var(--toa-text);
  box-shadow: none;
}

.toa-button-ghost:hover {
  background: var(--toa-breeze);
}

/* ============================================
   Form Elements - That One Touch Style
   ============================================ */

toa-input,
.toa-input,
input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: var(--toa-space-sm) var(--toa-space-md);
  font-size: 1rem;
  font-family: var(--toa-font);
  border: 2px solid transparent;
  background: white;
  border-radius: var(--toa-radius-sm);
  transition: var(--toa-transition);
  min-height: 44px;
}

/* That One Touch - Inline Editable */
.toa-inline-edit {
  border: 2px solid var(--toa-light);
  background: var(--toa-accent);
  padding: var(--toa-space-xs) var(--toa-space-sm);
  cursor: text;
  transition: var(--toa-transition);
  border-radius: var(--toa-radius-sm);
  min-height: 36px;
}

.toa-inline-edit:hover {
  background: white;
  border-color: var(--toa-primary);
  box-shadow: 0 0 0 2px rgba(198, 124, 78, 0.1);
}

.toa-inline-edit:focus {
  outline: none;
  background: white;
  border-color: var(--toa-primary);
  box-shadow: 0 0 0 3px rgba(198, 124, 78, 0.2);
}

/* Regular Input Focus */
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--toa-ocean);
  box-shadow: 0 0 0 3px rgba(91, 158, 191, 0.1);
}

/* Labels */
label {
  display: block;
  margin-bottom: var(--toa-space-xs);
  font-weight: 500;
  color: var(--toa-text);
}

/* ============================================
   Utility Classes
   ============================================ */

/* Text Utilities */
.toa-text-center { text-align: center; }
.toa-text-right { text-align: right; }
.toa-text-muted { color: var(--toa-text-muted); }
.toa-text-small { font-size: 0.875rem; }
.toa-text-large { font-size: 1.25rem; }

/* Spacing Utilities */
.toa-mt-0 { margin-top: 0; }
.toa-mt-sm { margin-top: var(--toa-space-sm); }
.toa-mt-md { margin-top: var(--toa-space-md); }
.toa-mt-lg { margin-top: var(--toa-space-lg); }
.toa-mt-xl { margin-top: var(--toa-space-xl); }

.toa-mb-0 { margin-bottom: 0; }
.toa-mb-sm { margin-bottom: var(--toa-space-sm); }
.toa-mb-md { margin-bottom: var(--toa-space-md); }
.toa-mb-lg { margin-bottom: var(--toa-space-lg); }
.toa-mb-xl { margin-bottom: var(--toa-space-xl); }

.toa-p-0 { padding: 0; }
.toa-p-sm { padding: var(--toa-space-sm); }
.toa-p-md { padding: var(--toa-space-md); }
.toa-p-lg { padding: var(--toa-space-lg); }
.toa-p-xl { padding: var(--toa-space-xl); }

/* Display Utilities */
.toa-hidden { display: none; }
.toa-block { display: block; }
.toa-inline { display: inline; }
.toa-flex { display: flex; }
.toa-grid { display: grid; }

/* Flex Utilities */
.toa-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.toa-flex-column {
  display: flex;
  flex-direction: column;
}

/* ============================================
   Privacy Badge
   ============================================ */

.toa-privacy-badge {
  position: fixed;
  top: var(--toa-space-md);
  right: var(--toa-space-md);
  background: white;
  padding: var(--toa-space-xs) var(--toa-space-sm);
  border-radius: var(--toa-radius-sm);
  box-shadow: var(--toa-shadow);
  font-size: 0.875rem;
  color: var(--toa-text-light);
  display: flex;
  align-items: center;
  gap: var(--toa-space-xs);
  z-index: 100;
}

.toa-privacy-badge::before {
  content: "🔒";
  font-size: 1rem;
}

/* ============================================
   Animations
   ============================================ */

@keyframes toa-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toa-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.toa-fade-in {
  animation: toa-fade-in 0.5s ease-out;
}

.toa-pulse {
  animation: toa-pulse 2s ease-in-out infinite;
}

/* ============================================
   Mobile Responsive
   ============================================ */

@media (max-width: 768px) {
  :root {
    font-size: 14px;
  }
  
  .toa-container {
    padding: var(--toa-space-md);
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .toa-grid {
    grid-template-columns: 1fr;
  }
  
  .toa-privacy-badge {
    top: var(--toa-space-sm);
    right: var(--toa-space-sm);
    font-size: 0.75rem;
  }
}

/* ============================================
   Accessibility
   ============================================ */

/* Focus visible for keyboard navigation */
*:focus-visible {
  outline: 3px solid var(--toa-ocean);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --toa-text: #000000;
    --toa-text-light: #333333;
    --toa-ocean: #0056b3;
  }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
  .toa-privacy-badge,
  .toa-button,
  button {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
}