/* Garden Theme for Tool Applications */
/* Matches the main site's design system */

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../assets/fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../assets/fonts/JetBrainsMono-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-earth: #2d3a2d;
  --color-leaf: #4a6741;
  --color-moss: #6b8f71;
  --color-sage: #a3b9a8;
  --color-mist: #e8ede9;
  --color-cream: #faf9f7;
  --color-bark: #5c4b3a;
  --color-amber: #c4956a;
  --color-danger: #c44;

  --font-body: 'Newsreader', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Courier New', Consolas, monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-earth: #e8ede9;
    --color-leaf: #8fbc86;
    --color-moss: #a3b9a8;
    --color-sage: #3a4a3a;
    --color-mist: #242a24;
    --color-cream: #121212;
    --color-bark: #c9b8a8;
    --color-amber: #daa872;
    --color-danger: #e66;
  }
}

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

html {
  font-size: 18px;
}

body {
  font-family: var(--font-body);
  background: var(--color-cream);
  color: var(--color-earth);
  line-height: 1.7;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
  line-height: 1.3;
}

h1 {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-earth);
}

h2 {
  font-size: 1.3rem;
  color: var(--color-leaf);
}

h3 {
  font-size: 1.1rem;
  color: var(--color-bark);
}

a {
  color: var(--color-leaf);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: var(--color-moss);
  text-underline-offset: 0.2em;
}

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

button, .btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-leaf);
  color: var(--color-cream);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

button:hover:not(:disabled), .btn:hover {
  background: var(--color-earth);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.secondary {
  background: var(--color-sage);
  color: var(--color-earth);
}

button.secondary:hover:not(:disabled) {
  background: var(--color-moss);
  color: var(--color-cream);
}

button.danger {
  background: var(--color-danger);
  color: #fff;
}

button.danger:hover:not(:disabled) {
  background: #a33;
}

@media (prefers-color-scheme: dark) {
  button.danger:hover:not(:disabled) {
    background: #f88;
  }
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-cream);
  color: var(--color-earth);
  border: 1px solid var(--color-sage);
  border-radius: 4px;
  transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-leaf);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

input[type="color"] {
  padding: 2px;
  height: 2.2rem;
  width: 3rem;
  border: 1px solid var(--color-sage);
  border-radius: 4px;
  background: var(--color-cream);
  cursor: pointer;
}

/* Tool navigation bar */
.tool-nav {
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-mist);
  border-bottom: 1px solid var(--color-sage);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.tool-nav a {
  color: var(--color-moss);
  text-decoration: none;
}

.tool-nav a:hover {
  color: var(--color-earth);
}

/* Container - centered, max-width, fills available space */
.tool-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

/* Card - mist background panel */
.tool-card {
  background: var(--color-mist);
  border-radius: 6px;
  padding: var(--space-md);
  width: 100%;
}

/* Monospace output text */
.mono {
  font-family: var(--font-mono);
}

/* Result/highlight text */
.result-text {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-leaf);
}

/* Responsive */
@media (max-width: 600px) {
  html {
    font-size: 16px;
  }

  h1 {
    font-size: 1.3rem;
  }

  .tool-container {
    padding: var(--space-xs);
  }

  .tool-card {
    padding: var(--space-sm);
  }
}