:root {
  --ink: #14261f;
  --muted: #5a6f64;
  --line: #c7d6cc;
  --leaf: #1f4d3a;
  --leaf-soft: #2f6b52;
  --gold: #c9a227;
  --paper: #eef5f0;
  --panel: rgba(255, 255, 255, 0.88);
  --shadow: 0 18px 50px rgba(20, 38, 31, 0.12);
  --radius: 16px;
  --font-display: "Fraunces", Georgia, serif;
  --font-ui: "Manrope", sans-serif;
}

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

html, body {
  min-height: 100%;
  font-family: var(--font-ui);
  color: var(--ink);
  background:
    radial-gradient(ellipse 900px 520px at 10% -10%, rgba(201, 162, 39, 0.22), transparent 55%),
    radial-gradient(ellipse 700px 480px at 100% 0%, rgba(47, 107, 82, 0.18), transparent 50%),
    linear-gradient(180deg, #f4faf6 0%, var(--paper) 40%, #e7f0ea 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 11px,
      rgba(31, 77, 58, 0.03) 11px,
      rgba(31, 77, 58, 0.03) 12px
    );
  z-index: 0;
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 20px 16px 80px;
}

.hero {
  text-align: center;
  padding: 8px 0 18px;
  animation: rise 0.55s ease both;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.home {
  color: var(--leaf);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.stats {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 7vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--leaf);
  line-height: 1.05;
}

.tagline {
  margin: 8px auto 18px;
  max-width: 28rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.view-switch {
  display: inline-flex;
  gap: 6px;
  padding: 5px;
  margin: 0 auto 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(20, 38, 31, 0.06);
}

.view-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
}

.view-btn.active {
  background: var(--leaf);
  color: #f4fff8;
}

.search {
  display: flex;
  gap: 8px;
  max-width: 560px;
  margin: 0 auto;
  padding: 8px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  animation: rise 0.7s ease 0.08s both;
}

.search input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 16px;
  color: var(--ink);
  min-width: 0;
}

.search input::placeholder { color: #8aa094; font-weight: 500; }

.search button {
  border: 0;
  border-radius: 999px;
  background: var(--leaf);
  color: #f7fff9;
  font: inherit;
  font-weight: 700;
  padding: 12px 20px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.search button:hover { background: var(--leaf-soft); }
.search button:active { transform: scale(0.98); }

.tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 18px 2px 10px;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  animation: rise 0.75s ease 0.12s both;
}

.tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.tab:hover { border-color: var(--leaf-soft); }
.tab.active {
  background: var(--leaf);
  border-color: var(--leaf);
  color: #f4fff8;
}

.results { margin-top: 8px; animation: rise 0.8s ease 0.16s both; }

.results-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  padding: 0 4px;
}

.results-head h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--leaf);
}

.muted { color: var(--muted); font-size: 0.85rem; font-weight: 600; }

.list {
  display: grid;
  gap: 10px;
}

.recipe {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  font: inherit;
  color: inherit;
  box-shadow: 0 8px 24px rgba(20, 38, 31, 0.05);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.recipe:hover {
  transform: translateY(-1px);
  border-color: var(--leaf-soft);
}

.recipe-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.recipe-sub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(31, 77, 58, 0.08);
  color: var(--leaf);
  font-size: 0.72rem;
  font-weight: 700;
}

.empty {
  text-align: center;
  padding: 40px 16px;
  color: var(--muted);
  font-weight: 600;
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 28, 22, 0.45);
  animation: fade 0.2s ease;
}

.drawer-panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(100%, 720px);
  background: #f7fbf8;
  border-left: 1px solid var(--line);
  padding: 24px 20px 48px;
  overflow-y: auto;
  box-shadow: -20px 0 60px rgba(20, 38, 31, 0.18);
  animation: slide 0.28s ease;
}

.close {
  position: sticky;
  top: 0;
  float: right;
  border: 0;
  background: rgba(31, 77, 58, 0.08);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--leaf);
}

.kicker {
  clear: both;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 6px;
}

.drawer-panel h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--leaf);
  line-height: 1.15;
  margin-bottom: 8px;
}

.meta { color: var(--muted); font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }

.hint {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.hint strong { color: var(--leaf); }

.sheet-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  margin-bottom: 12px;
  -webkit-overflow-scrolling: touch;
}

.sheet {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 520px;
}

.sheet th,
.sheet td {
  padding: 10px 12px;
  border-bottom: 1px solid #e2ebe5;
  text-align: left;
  vertical-align: top;
}

.sheet thead th {
  background: rgba(31, 77, 58, 0.08);
  color: var(--leaf);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
  position: sticky;
  top: 0;
  z-index: 1;
}

.sheet .num {
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
  font-weight: 700;
}

.sheet .note {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
  max-width: 220px;
}

.sheet .yield-row {
  background: rgba(201, 162, 39, 0.12);
}

.sheet .yield-row th {
  font-weight: 800;
  color: var(--ink);
}

.sheet .section-row td {
  background: rgba(31, 77, 58, 0.06);
  color: var(--leaf);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sheet .your {
  background: rgba(47, 107, 82, 0.06);
}

#desiredYield {
  width: 100%;
  max-width: 110px;
  margin-left: auto;
  display: block;
  border: 2px solid var(--leaf);
  border-radius: 8px;
  padding: 6px 8px;
  font: inherit;
  font-weight: 700;
  text-align: right;
  background: #fff;
  color: var(--ink);
}

#desiredYield:focus {
  outline: 2px solid rgba(201, 162, 39, 0.55);
  outline-offset: 1px;
}

.yield-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.btn-ghost {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--leaf);
  font: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.btn-ghost:hover {
  border-color: var(--leaf);
  background: rgba(31, 77, 58, 0.06);
}

.drawer-panel h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 18px 0 10px;
  color: var(--ink);
}

.steps {
  padding-left: 1.15rem;
  display: grid;
  gap: 8px;
}

.steps li {
  line-height: 1.45;
  font-weight: 500;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: #f4fff8;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 50;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slide {
  from { transform: translateX(24px); opacity: 0.6; }
  to { transform: translateX(0); opacity: 1; }
}

@media (max-width: 560px) {
  .search { border-radius: 18px; flex-direction: column; }
  .search button { width: 100%; }
  .drawer-panel { width: 100%; }
  .inv-add { flex-direction: column; }
}

.inv-wrap { margin-top: 4px; }

.inv-sheet { min-width: 420px; }

.inv-sheet .inv-name {
  font-weight: 700;
  min-width: 140px;
}

.inv-stock,
.inv-qty,
.inv-unit,
.inv-status {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  font-weight: 600;
  background: #fff;
  color: var(--ink);
}

.inv-qty { max-width: 110px; }
.inv-unit { max-width: 120px; }

.inv-stock:focus,
.inv-qty:focus,
.inv-unit:focus,
.inv-status:focus {
  outline: 2px solid rgba(31, 77, 58, 0.25);
  border-color: var(--leaf);
}

.inv-note {
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
}

.inv-sheet tr.st-low { background: rgba(201, 162, 39, 0.12); }
.inv-sheet tr.st-out { background: rgba(180, 50, 40, 0.1); }
.inv-sheet tr.st-order { background: rgba(47, 107, 82, 0.1); }
.inv-sheet tr.st-ok .inv-status { color: var(--leaf); }

.inv-add {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.inv-add input {
  flex: 1;
  min-width: 120px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.9);
}

.inv-add button {
  border: 0;
  border-radius: 10px;
  background: var(--leaf);
  color: #f7fff9;
  font: inherit;
  font-weight: 700;
  padding: 10px 16px;
  cursor: pointer;
}