/* MixFull — "Midnight Ginza" design system
   1980s Japanese city-pop inspired. Black surface, neon turquoise accent,
   sunset coral/peach as warm secondary accents. Rounded-sm throughout. */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&display=swap');

:root {
  --mf-black: #131313;
  --mf-surface: #1a1a1a;
  --mf-surface-2: #212121;
  --mf-border: rgba(255, 255, 255, 0.09);
  --mf-turquoise: #00ffc3;
  --mf-turquoise-dim: rgba(0, 255, 195, 0.14);
  --mf-coral: #ff6b57;
  --mf-peach: #ffb199;
  --mf-cream: #f3ecdd;
  --mf-white: #ffffff;
  --mf-text: #f5f5f3;
  --mf-text-dim: #9c9c98;
  --mf-text-faint: #6b6b68;

  --mf-font: 'Bricolage Grotesque', system-ui, sans-serif;

  --mf-radius-sm: 4px;
  --mf-radius-md: 8px;
  --mf-radius-lg: 14px;

  --mf-nav-h: 72px;
  --mf-topbar-h: 56px;

  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--mf-black);
  color: var(--mf-text);
  font-family: var(--mf-font);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
}

h1, h2, h3, h4 {
  font-family: var(--mf-font);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

button {
  font-family: var(--mf-font);
  cursor: pointer;
}

img { max-width: 100%; display: block; }

::selection { background: var(--mf-turquoise); color: var(--mf-black); }

/* ---------- App shell ---------- */

#app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(var(--mf-nav-h) + 12px);
  position: relative;
}

@media (min-width: 900px) {
  #app { max-width: 720px; }
}

.mf-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--mf-topbar-h);
  padding: 0 16px;
  background: rgba(19, 19, 19, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mf-border);
}

.mf-topbar__back {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--mf-radius-sm);
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  color: var(--mf-text);
  flex: none;
}

.mf-topbar__title {
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mf-text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mf-screen {
  padding: 20px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.mf-screen--tight { gap: 20px; }

/* ---------- Bottom nav ---------- */

.mf-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  height: var(--mf-nav-h);
  display: flex;
  justify-content: center;
  background: rgba(19, 19, 19, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--mf-border);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.mf-nav__inner {
  width: 100%;
  max-width: 480px;
  display: flex;
}

@media (min-width: 900px) {
  .mf-nav__inner { max-width: 720px; }
}

.mf-nav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--mf-text-faint);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 8px;
}

.mf-icon svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 3px; }

.mf-nav__item svg { width: 22px; height: 22px; margin-right: 0; }

.mf-nav__item.is-active { color: var(--mf-turquoise); }

/* ---------- Buttons ---------- */

.mf-btn {
  appearance: none;
  border: none;
  border-radius: var(--mf-radius-sm);
  padding: 15px 20px;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  transition: transform 0.08s ease, opacity 0.15s ease;
}

.mf-btn:active { transform: scale(0.98); }

.mf-btn--primary {
  background: var(--mf-turquoise);
  color: var(--mf-black);
}

.mf-btn--secondary {
  background: transparent;
  color: var(--mf-text);
  border: 1px solid var(--mf-border);
}

.mf-btn--coral {
  background: var(--mf-coral);
  color: var(--mf-black);
}

.mf-btn--ghost {
  background: var(--mf-surface);
  color: var(--mf-text-dim);
  border: 1px solid var(--mf-border);
}

.mf-btn--lg { padding: 20px 24px; font-size: 16px; }

.mf-btn:disabled { opacity: 0.4; pointer-events: none; }

.mf-btn-row { display: flex; flex-direction: column; gap: 10px; }

/* ---------- Cards ---------- */

.mf-card {
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  border-radius: var(--mf-radius-md);
  overflow: hidden;
}

.mf-cocktail-card {
  display: flex;
  flex-direction: column;
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  border-radius: var(--mf-radius-md);
  overflow: hidden;
}

.mf-cocktail-card__art { aspect-ratio: 4 / 3; }

.mf-cocktail-card__body {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mf-cocktail-card__name {
  font-size: 17px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.mf-cocktail-card__meta {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--mf-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.mf-cocktail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .mf-cocktail-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.mf-cocktail-row {
  display: flex;
  gap: 14px;
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  border-radius: var(--mf-radius-md);
  padding: 10px;
  align-items: center;
}

.mf-cocktail-row__art { width: 76px; height: 76px; flex: none; border-radius: var(--mf-radius-sm); overflow: hidden; }

.mf-cocktail-row__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }

.mf-mini-card {
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  border-radius: var(--mf-radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.mf-mini-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--mf-radius-sm);
}

.mf-mini-card__label { font-size: 12px; color: var(--mf-text-dim); font-weight: 600; }

.mf-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

/* ---------- Placeholder art slots ---------- */
/* Every {{ART}} in the app renders one of these — dashed turquoise border,
   dark fill, label + pixel size so it reads as an intentional slot rather
   than a broken image. See ASSETS.md for the full list to replace. */

.mf-art-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.mf-art-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mf-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(0,255,195,0.05) 0 2px, transparent 2px 10px),
    linear-gradient(160deg, var(--mf-surface-2), var(--mf-black));
  border: 1.5px dashed rgba(0, 255, 195, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.mf-art__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mf-turquoise);
  text-align: center;
  opacity: 0.75;
  line-height: 1.5;
  white-space: pre-line;
}

.mf-art--icon .mf-art__label { font-size: 9px; }

/* ---------- Progress ---------- */

.mf-progress-bar {
  height: 8px;
  border-radius: 999px;
  background: var(--mf-surface-2);
  overflow: hidden;
}

.mf-progress-bar__fill {
  height: 100%;
  background: var(--mf-turquoise);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.mf-progress-ring { position: relative; width: 64px; height: 64px; flex: none; }

.mf-progress-ring svg { transform: rotate(-90deg); }

.mf-progress-ring__pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
}

/* ---------- Badges / chips ---------- */

.mf-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: var(--mf-radius-sm);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--mf-border);
  color: var(--mf-text-dim);
}

.mf-badge--learned { color: var(--mf-turquoise); border-color: var(--mf-turquoise); background: var(--mf-turquoise-dim); }
.mf-badge--mastered { color: var(--mf-peach); border-color: var(--mf-peach); background: rgba(255, 177, 153, 0.12); }
.mf-badge--progress { color: var(--mf-coral); border-color: var(--mf-coral); background: rgba(255, 107, 87, 0.1); }

.mf-chip-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.mf-chip-row::-webkit-scrollbar { display: none; }

.mf-chip {
  flex: none;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--mf-border);
  background: var(--mf-surface);
  color: var(--mf-text-dim);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.mf-chip.is-active { background: var(--mf-turquoise); color: var(--mf-black); border-color: var(--mf-turquoise); }

/* ---------- Search ---------- */

.mf-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--mf-surface);
  border: 1px solid var(--mf-border);
  border-radius: var(--mf-radius-sm);
  padding: 12px 14px;
}

.mf-search input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--mf-text);
  font-family: var(--mf-font);
  font-size: 14px;
}

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

.mf-search svg { color: var(--mf-text-faint); width: 18px; height: 18px; flex: none; }

/* ---------- Section headers ---------- */

.mf-section-head { display: flex; align-items: baseline; justify-content: space-between; }

.mf-eyebrow {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mf-turquoise);
}

.mf-link { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--mf-text-dim); }

/* ---------- Making mode (step-by-step) ---------- */

.mf-step-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mf-step-count { font-size: 13px; font-weight: 700; color: var(--mf-turquoise); text-transform: uppercase; letter-spacing: 0.06em; }

.mf-step-art { aspect-ratio: 1 / 1; border-radius: var(--mf-radius-md); overflow: hidden; }

.mf-step-title { font-size: 26px; text-transform: uppercase; }

.mf-step-copy { font-size: 16px; color: var(--mf-text); line-height: 1.5; }

.mf-step-copy strong { color: var(--mf-turquoise); }

.mf-tip {
  display: flex;
  gap: 10px;
  background: var(--mf-turquoise-dim);
  border: 1px solid rgba(0, 255, 195, 0.3);
  border-radius: var(--mf-radius-sm);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--mf-text);
}

.mf-tip__label { color: var(--mf-turquoise); font-weight: 800; text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em; flex: none; }

.mf-warn {
  display: flex;
  gap: 10px;
  background: rgba(255, 107, 87, 0.1);
  border: 1px solid rgba(255, 107, 87, 0.35);
  border-radius: var(--mf-radius-sm);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--mf-text);
}

.mf-warn__label { color: var(--mf-coral); font-weight: 800; text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em; flex: none; }

/* ---------- Quiz ---------- */

.mf-quiz-progress { display: flex; gap: 6px; }

.mf-quiz-progress__dot { flex: 1; height: 4px; border-radius: 999px; background: var(--mf-surface-2); }

.mf-quiz-progress__dot.is-done { background: var(--mf-turquoise); }

.mf-quiz-question { font-size: 20px; line-height: 1.35; }

.mf-quiz-options { display: flex; flex-direction: column; gap: 10px; }

.mf-quiz-option {
  text-align: left;
  background: var(--mf-surface);
  border: 1.5px solid var(--mf-border);
  border-radius: var(--mf-radius-sm);
  padding: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--mf-text);
}

.mf-quiz-option.is-correct { border-color: var(--mf-turquoise); background: var(--mf-turquoise-dim); color: var(--mf-turquoise); }
.mf-quiz-option.is-wrong { border-color: var(--mf-coral); background: rgba(255,107,87,0.1); color: var(--mf-coral); }

/* ---------- Empty / completion ---------- */

.mf-complete { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; }

.mf-complete__art { width: 100%; aspect-ratio: 1 / 1; border-radius: var(--mf-radius-lg); overflow: hidden; }

.mf-checklist { display: flex; flex-direction: column; gap: 10px; }

.mf-checklist__item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--mf-text-dim); }

.mf-checklist__item svg { color: var(--mf-turquoise); width: 18px; height: 18px; flex: none; }

/* ---------- Misc ---------- */

.mf-hero-art { width: 100%; aspect-ratio: 4 / 3; border-radius: var(--mf-radius-lg); overflow: hidden; }

.mf-muted { color: var(--mf-text-dim); font-size: 14px; line-height: 1.5; }

.mf-list { display: flex; flex-direction: column; gap: 8px; }

.mf-list-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--mf-border);
  font-size: 14px;
}

.mf-list-row:last-child { border-bottom: none; }

.mf-list-row__qty { color: var(--mf-turquoise); font-weight: 700; }

.mf-empty { text-align: center; padding: 40px 20px; color: var(--mf-text-dim); font-size: 14px; }