/* Swiss Design Main Styles */
@import url('reset.css');
@import url('grid.css');
@import url('typography.css');
@import url('components.css');

:root {
  /* Pure Black & White Palette */
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-gray: #666666;
  --color-gray-light: #E0E0E0;
  --color-gray-lighter: #F5F5F5;
  
  /* Accent is now black */
  --color-accent: #000000;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
}

/* Base styles */
body {
  background: var(--color-white);
  color: var(--color-black);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
}

/* Selection styles */
::selection {
  background: var(--color-accent);
  color: var(--color-white);
}

/* Focus styles */
:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Links */
a {
  color: var(--color-accent);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-black);
  text-decoration: underline;
}

/* Utility classes */
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }

.p-xs { padding: var(--space-xs); }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }
.p-2xl { padding: var(--space-2xl); }

/* Color utilities */
.text-black { color: var(--color-black); }
.text-white { color: var(--color-white); }
.text-gray { color: var(--color-gray); }

.bg-black { background-color: var(--color-black); }
.bg-white { background-color: var(--color-white); }
.bg-gray-light { background-color: var(--color-gray-light); }
.bg-gray-lighter { background-color: var(--color-gray-lighter); }

/* Border utilities */
.border { border: 1px solid var(--color-gray-light); }
.border-black { border: 1px solid var(--color-black); }
.border-2 { border-width: 2px; }
.border-4 { border-width: 4px; }
.border-left { border-left: 4px solid var(--color-accent); }

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

/* Flex utilities */
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.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-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* Width utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }
.max-w-sm { max-width: 640px; }
.max-w-md { max-width: 768px; }
.max-w-lg { max-width: 1024px; }
.max-w-xl { max-width: 1280px; }

/* Interactive Demo */
.interactive-demo {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: var(--color-gray-lighter);
  border: 2px solid var(--color-black);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.demo-input-wrapper {
  display: flex;
  gap: var(--space-md);
  align-items: stretch;
  justify-content: center;
  width: auto;
  margin: 0 auto;
}

.demo-input {
  width: 500px;
  padding: 12px 20px;
  font-size: var(--text-md);
  font-family: var(--font-mono);
  border: 2px solid var(--color-black);
  background: var(--color-white);
  outline: none;
  height: 48px;
  box-sizing: border-box;
  text-align: center;
}

.demo-input:focus {
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.demo-input-wrapper .btn-primary {
  height: 48px;
  padding: 0 32px;
  white-space: nowrap;
}

.converted-url {
  padding: var(--space-md) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  width: 600px;
  margin: var(--space-xl) auto 0;
}

.api-url-link {
  text-decoration: none;
  color: inherit;
}

.api-url-link:hover {
  text-decoration: underline;
}

.api-url-link code {
  color: #0969da;
  cursor: pointer;
}

.result-container {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  width: 600px;
  margin: 0 auto;
}

.error-container {
  width: 600px;
  margin: 0 auto;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-gray-light);
}

.result-container .code-block {
  margin: 0;
  border: none;
  max-height: 400px;
  overflow: auto;
  text-align: left;
  padding: var(--space-md);
  background: var(--color-gray-lighter);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.error-container {
  padding: var(--space-sm) var(--space-md);
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
}

.btn-sm {
  padding: 8px 20px;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: all 0.2s ease;
}

.btn-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Custom components for ATPI */
.logo {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

.logo-mark {
  display: inline-block;
  width: 12px;
  height: 24px;
  background: var(--color-accent);
  margin: 0 8px;
}

/* Hero instruction */
.hero-instruction {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border: 2px solid var(--color-black);
  background: var(--color-white);
  max-width: min(600px, calc(100% - var(--space-md)));
  margin-left: auto;
  margin-right: auto;
  overflow-wrap: break-word;
  word-break: break-word;
  box-sizing: border-box;
}

/* Install command */
.install-command {
  margin: var(--space-md) 0;
}

.install-command .code-block {
  margin: 0;
  text-align: center;
  font-weight: var(--font-bold);
}

/* Sort toggle */
.sort-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.method-card-wrapper {
  transition: all 0.3s ease;
  opacity: 1;
  width: 100%;
  box-sizing: border-box;
}

.example-block {
  background: var(--color-gray-lighter);
  border-left: 4px solid var(--color-black);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  box-sizing: border-box;
  width: 100%;
}

/* Demo GIF styles */
.demo-gif {
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 2px solid var(--color-black);
  margin: var(--space-md) 0;
  display: block;
  object-fit: contain;
}

.demo-container {
  background: var(--color-gray-lighter);
  padding: var(--space-sm);
  margin: var(--space-md) 0;
  border: 1px solid var(--color-gray-light);
}

.alert-banner {
  background: var(--color-black);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

/* Grid-based layout markers */
.grid-marker {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: -1;
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent calc(100% / 12 - 1px),
    var(--color-gray-light) calc(100% / 12 - 1px),
    var(--color-gray-light) calc(100% / 12)
  );
  opacity: 0.1;
}

/* Show grid on hover (for development) */
.show-grid:hover .grid-marker {
  opacity: 0.3;
}

/* Animated Title Styles */
.animated-title {
  position: relative;
  display: inline-block;
  min-height: 1.2em;
}

.animated-title .title-text {
  display: inline-block;
  transition: opacity 0.3s ease;
}

/* Mobile specific styles */
@media screen and (max-width: 768px) {
  .logo {
    font-size: var(--text-xl);
  }
  
  /* Global mobile reset */
  * {
    max-width: 100vw !important;
  }
  
  body {
    padding: 0;
    margin: 0;
  }
  .animated-title {
    font-size: var(--text-5xl);
    height: auto;
    min-height: 1.2em;
  }
  
  @keyframes typewriter {
    from {
      max-width: 0;
    }
    to {
      max-width: 200px;
    }
  }
  
  .hero-instruction {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    max-width: calc(100% - var(--space-sm));
    border-width: 1px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-instruction code {
    font-size: var(--text-xs);
    word-break: break-all;
  }
  
  .hero-subtitle {
    font-size: var(--text-lg);
    padding: 0 var(--space-sm);
  }
  
  .example-block {
    padding: var(--space-sm);
    font-size: 11px;
    overflow-x: auto;
    border-left-width: 2px;
  }
  
  .demo-gif {
    border-width: 1px;
    margin: var(--space-sm) 0;
    max-width: 100%;
    height: auto;
  }
  
  .sort-toggle {
    width: auto;
    margin-top: var(--space-sm);
  }
  
  .sort-toggle .btn {
    width: auto;
    font-size: var(--text-xs);
    padding: 6px 12px;
    text-transform: none;
  }
  
  .alert-banner {
    font-size: var(--text-xs);
    padding: var(--space-xs);
  }
  
  .interactive-demo {
    padding: var(--space-md);
    border-width: 1px;
  }
  
  .demo-input-wrapper {
    flex-direction: row;
    width: 100%;
    max-width: none;
    padding: 0 var(--space-sm);
  }
  
  .demo-input {
    font-size: 14px;
    width: auto;
    flex: 1;
    max-width: none;
    text-align: left;
  }
  
  .demo-input-wrapper .btn-primary {
    width: auto;
    padding: 0 20px;
    flex-shrink: 0;
  }
  
  .converted-url,
  .result-container,
  .error-container {
    width: 100%;
    max-width: 100%;
  }
  
  .btn-sm {
    font-size: 12px;
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  .animated-title {
    font-size: var(--text-4xl);
  }
  
  @keyframes typewriter {
    from {
      max-width: 0;
    }
    to {
      max-width: 150px;
    }
  }
  
  .hero-instruction {
    padding: var(--space-sm);
    border-width: 1px;
    max-width: calc(100% - var(--space-xs));
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-instruction .text-xl {
    font-size: var(--text-base);
  }
  
  .hero-instruction .text-gray {
    font-size: var(--text-sm);
  }
  
  .hero-instruction code {
    font-size: var(--text-xs);
    padding: 1px 4px;
  }
  
  .example-block {
    padding: var(--space-xs);
    margin: var(--space-sm) 0;
    font-size: 10px;
    border-left-width: 2px;
  }
  
  .flex.justify-between.items-center {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  
  .section-title {
    margin-bottom: var(--space-md);
  }
}

@media (max-width: 320px) {
  .animated-title {
    font-size: var(--text-3xl);
  }
  
  .hero-instruction {
    font-size: var(--text-xs);
  }
}

/* Print styles */
@media print {
  body {
    color: var(--color-black);
    background: var(--color-white);
  }
  
  .nav, .footer {
    display: none;
  }
}