/*
 * Honest & Homemade — Base Styles
 * Reset, global element styles, typography base, utility classes.
 * Depends on: tokens.css (loaded first)
 *
 * Palette: Lagoon & Rose (light) + Blue Lagoon & Crimson (dark)
 * Primary light: #002028 lagoon | Primary dark: #F4B3B3 rose quartz
 */

/*
   Required <link> tags in every H&H page <head> (before stylesheets):

   <!-- General Sans via Fontshare -->
   <link rel="preconnect" href="https://api.fontshare.com">
   <link href="https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600&display=swap" rel="stylesheet">

   <!-- Lora + Playfair Display via Google Fonts -->
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400..700;1,400..600&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap" rel="stylesheet">

   <!-- Theme toggle (must be first script, blocks FOUC) -->
   <script src="../assets/js/theme.js"></script>
*/

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

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* Theme transition only when user has no motion preference */
@media (prefers-reduced-motion: no-preference) {
  body {
    transition:
      background-color var(--transition-slow),
      color var(--transition-slow);
  }
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

/* ============================================================
   TYPOGRAPHY — GLOBAL ELEMENT STYLES
   ============================================================ */

h1,
h2 {
  font-family: var(--font-display);
  line-height: var(--leading-tight);
  text-wrap: balance;
  /* Lagoon (#002028) in light · Rose Quartz (#F4B3B3) in dark — scheme 6/3 */
  color: var(--color-heading);
}

h3,
h4,
h5,
h6 {
  font-family: var(--font-body);
  line-height: var(--leading-snug);
  text-wrap: balance;
  color: var(--color-text);
}

h1 { font-size: var(--text-2xl); font-weight: 700; }
h2 { font-size: var(--text-xl);  font-weight: 600; }
h3 { font-size: var(--text-lg);  font-weight: 600; }
h4 { font-size: var(--text-base); font-weight: 600; }
h5 { font-size: var(--text-sm);  font-weight: 600; }
h6 {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
}

p {
  line-height: var(--leading-normal);
  text-wrap: pretty;
  color: var(--color-text);
}

p + p {
  margin-top: var(--space-4);
}

/* Prose context */
.prose p,
.prose li {
  max-width: 72ch;
  text-wrap: pretty;
}

.prose h2 { margin-top: var(--space-10); margin-bottom: var(--space-4); }
.prose h3 { margin-top: var(--space-8);  margin-bottom: var(--space-3); }
.prose p  { margin-bottom: var(--space-4); }
.prose ul,
.prose ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}
.prose li + li { margin-top: var(--space-2); }

li {
  text-wrap: pretty;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: var(--color-primary-highlight);
  text-underline-offset: 0.2em;
  transition:
    color var(--transition-interactive),
    text-decoration-color var(--transition-interactive);
}

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

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
  text-decoration: none;
}

strong, b { font-weight: 600; }
em, i     { font-style: italic; }

small {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-4);
  margin-left: 0;
  font-style: italic;
  color: var(--color-text-muted);
}

hr {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin-block: var(--space-8);
}

/* ============================================================
   BUTTONS
   ============================================================ */
button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
  min-width: 44px;
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

@media (prefers-reduced-motion: no-preference) {
  .btn { transition-property: background, color, border-color, box-shadow, transform; }
  .btn:active { transform: scale(0.97); }
}

/* Primary — lagoon in light (#002028), crimson in dark (#6E1313) */
.btn-primary {
  background: var(--color-primary-btn);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-btn);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-primary-btn);
  outline-offset: 3px;
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-muted);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
  padding-inline: var(--space-2);
}

.btn-ghost:hover {
  background: var(--color-primary-highlight);
}

.btn-icon {
  padding: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  min-height: 32px;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-input {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 44px;
  transition:
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.form-input::placeholder {
  color: var(--color-text-faint);
}

.form-input:hover {
  border-color: var(--color-text-muted);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}

/* ============================================================
   FOCUS & KEYBOARD NAVIGATION
   ============================================================ */

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   SELECTION
   ============================================================ */

::selection {
  background: var(--color-primary-highlight);
  color: var(--color-text);
}

/* ============================================================
   BADGES & TAGS
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-0-5) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  white-space: nowrap;
  line-height: 1.4;
}

/* Primary badge — lagoon tint in light, teal tint in dark */
.badge-primary {
  background: var(--color-primary-highlight);
  color: var(--color-primary-btn);
}

/* Keep .badge-sage as alias for backward compat */
.badge-sage {
  background: var(--color-primary-highlight);
  color: var(--color-primary-btn);
}

.badge-easy     { background: var(--color-easy-bg);     color: var(--color-easy);     }
.badge-medium   { background: var(--color-medium-bg);   color: var(--color-medium);   }
.badge-advanced { background: var(--color-advanced-bg); color: var(--color-advanced); }

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  /* Rose Quartz bg + lagoon text in light · Crimson bg + rose text in dark */
  background: var(--color-chip-bg);
  color: var(--color-chip-text);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  min-height: 32px;
  text-decoration: none;
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive),
    border-color var(--transition-interactive);
}

.tag-chip:hover {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.tag-chip.active {
  background: var(--color-primary-btn);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-btn);
}

/* ============================================================
   SKELETON LOADER
   ============================================================ */

@keyframes hh-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface-offset) 25%,
    var(--color-surface-dynamic) 50%,
    var(--color-surface-offset) 75%
  );
  background-size: 200% 100%;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: no-preference) {
  .skeleton { animation: hh-shimmer 1.5s ease-in-out infinite; }
}

.skeleton-text    { height: 1em;   margin-bottom: var(--space-2); }
.skeleton-heading { height: 1.5em; width: 40%; margin-bottom: var(--space-4); }
.skeleton-image   { aspect-ratio: 16 / 9; width: 100%; border-radius: var(--radius-lg); }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-recipe {
  max-width: var(--content-recipe);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.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;
}

/* ============================================================
   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;
  }
}

/* ============================================================
   TABLE BASE
   ============================================================ */

table { border-collapse: collapse; width: 100%; }

th, td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}

th {
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-xs);
}

/* ============================================================
   INTERACTIVE TRANSITION DEFAULTS
   ============================================================ */

a,
button,
[role="button"],
[role="link"],
input,
textarea,
select {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

/* ============================================================
   PRINT RESET
   ============================================================ */

@media print {
  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
    font-family: Georgia, serif;
  }

  a { color: #000; text-decoration: underline; }
  .no-print { display: none !important; }

  h1, h2, h3 { page-break-after: avoid; }
  img { max-width: 100%; }
}
