/* ============ DESIGN TOKENS — Warm coffee palette ============ */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.28vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.1vw, 2rem);

  --space-1:.25rem; --space-2:.5rem; --space-3:.75rem; --space-4:1rem;
  --space-5:1.25rem; --space-6:1.5rem; --space-8:2rem; --space-10:2.5rem;
  --space-12:3rem; --space-16:4rem;

  --radius-sm:.375rem; --radius-md:.5rem; --radius-lg:.75rem; --radius-xl:1rem;
  --radius-full:9999px;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --transition-interactive: 180ms cubic-bezier(.16,1,.3,1);
}

:root, [data-theme="light"] {
  /* Warm cream surfaces */
  --color-bg: #f6efe5;
  --color-surface: #fbf6ec;
  --color-surface-2: #fffaf1;
  --color-surface-offset: #ede2d1;
  --color-divider: #e0d3bd;
  --color-border: #d3c3a8;

  /* Deep espresso text */
  --color-text: #2a1a0e;
  --color-text-muted: #6e5a45;
  --color-text-faint: #a89880;

  /* Roasted accent (a burnt caramel) */
  --color-primary: #8a3b0f;
  --color-primary-hover: #6d2c07;
  --color-primary-highlight: #f0d8bd;

  /* Semantic — mapped to coffee metaphors */
  --color-sour: #b56a1f;      /* under: orangey */
  --color-balanced: #5c8a3a;  /* in-zone: green */
  --color-bitter: #6a2f47;    /* over: dark plum */

  /* Ideal SCA zone tint */
  --color-ideal-fill: rgba(92, 138, 58, 0.14);
  --color-ideal-stroke: rgba(92, 138, 58, 0.55);

  /* Trace/brew */
  --color-trace: #b58553;
  --color-brew-dot: #8a3b0f;

  --shadow-sm: 0 1px 2px rgba(58, 30, 10, 0.06);
  --shadow-md: 0 4px 14px rgba(58, 30, 10, 0.08);
  --shadow-lg: 0 12px 30px rgba(58, 30, 10, 0.14);
}

[data-theme="dark"] {
  --color-bg: #14100c;
  --color-surface: #1c1712;
  --color-surface-2: #221c16;
  --color-surface-offset: #2a231b;
  --color-divider: #322a21;
  --color-border: #3f3529;
  --color-text: #f2e6d3;
  --color-text-muted: #a89880;
  --color-text-faint: #6e5f4a;
  --color-primary: #e29a5f;
  --color-primary-hover: #f0b681;
  --color-primary-highlight: #3a2818;
  --color-sour: #e69a4a;
  --color-balanced: #8fb862;
  --color-bitter: #c58cae;
  --color-ideal-fill: rgba(143, 184, 98, 0.18);
  --color-ideal-stroke: rgba(143, 184, 98, 0.7);
  --color-trace: #d8a774;
  --color-brew-dot: #f0b681;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.35);
  --shadow-md: 0 4px 14px rgba(0,0,0,.45);
  --shadow-lg: 0 12px 30px rgba(0,0,0,.55);
}

/* ============ BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-text);
  background:
    radial-gradient(1200px 700px at 85% -10%, color-mix(in oklab, var(--color-primary) 10%, transparent), transparent 55%),
    radial-gradient(900px 500px at -10% 110%, color-mix(in oklab, var(--color-primary) 8%, transparent), transparent 60%),
    var(--color-bg);
  background-attachment: fixed;
}
canvas, svg { display: block; max-width: 100%; }
button { cursor: pointer; background: none; border: none; color: inherit; font: inherit; }
input, output, legend { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
a { color: var(--color-primary); text-underline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { * { transition-duration: .01ms !important; } }

/* ============ TOP BAR ============ */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  color: var(--color-text); text-decoration: none;
}
.brand__word {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand__word em { font-style: italic; color: var(--color-primary); }
.topbar__right { display: flex; align-items: center; gap: var(--space-3); }
.pill {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  white-space: nowrap;
}
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive), border-color var(--transition-interactive);
}
.icon-btn:hover { color: var(--color-text); background: var(--color-surface-offset); border-color: var(--color-text-faint); }

/* ============ LAYOUT ============ */
.lab {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 360px;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  max-width: 1600px;
  margin: 0 auto;
}
@media (max-width: 1200px) { .lab { grid-template-columns: 300px minmax(0,1fr); } .flavor-panel { grid-column: 1 / -1; } }
@media (max-width: 820px) { .lab { grid-template-columns: 1fr; padding: var(--space-4); } }

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}
.panel__head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.panel__head--sub { margin-top: var(--space-6); }
.panel__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}
.panel__title--sm { font-size: var(--text-base); font-weight: 600; font-family: var(--font-body); }
.panel__sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.ghost-btn {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.ghost-btn:hover { color: var(--color-text); background: var(--color-surface-offset); }

/* ============ CONTROLS ============ */
.controls { display: flex; flex-direction: column; gap: var(--space-5); }
.control { display: flex; flex-direction: column; gap: var(--space-2); }
.control--group {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  gap: var(--space-3);
}
.control--group legend {
  padding: 0 var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.control__row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-3);
}
.control__row--sub { margin-top: var(--space-2); }
.control label { font-size: var(--text-sm); font-weight: 500; }
.control output {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
}
.control__scale {
  display: flex; justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-family: var(--font-mono);
}
.sca-hint { color: var(--color-balanced); font-weight: 500; }
.water-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
  margin-top: var(--space-2);
}
.water-hint b { color: var(--color-text); font-family: var(--font-mono); font-weight: 500; }

/* ---- Range slider ---- */
input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 24px;
  background: transparent;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg,
    var(--color-surface-offset) 0%, var(--color-surface-offset) 100%);
  border: 1px solid var(--color-border);
}
input[type="range"]::-moz-range-track {
  height: 6px; border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; margin-top: -8px;
  background: var(--color-primary);
  border: 3px solid var(--color-surface);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform 120ms ease, box-shadow 120ms ease;
}
input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px;
  background: var(--color-primary);
  border: 3px solid var(--color-surface);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}
input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.1); box-shadow: var(--shadow-md); }
input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--color-primary-highlight); }

/* ============ CHART PANEL ============ */
.chart-panel { display: flex; flex-direction: column; }
.legend {
  display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.legend__item { display: inline-flex; align-items: center; gap: var(--space-2); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot--ideal { background: var(--color-ideal-fill); border: 1px solid var(--color-ideal-stroke); border-radius: 2px; }
.dot--brew  { background: var(--color-brew-dot); box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-brew-dot) 25%, transparent); }
.dot--trace { background: var(--color-trace); }

.chart-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 320px;
}

.readout {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
@media (max-width: 600px) { .readout { grid-template-columns: repeat(2, 1fr); } }
.metric {
  display: flex; flex-direction: column; gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}
.metric__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.metric__value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}
.metric__hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.metric__hint.is-ideal { color: var(--color-balanced); }
.metric__hint.is-sour { color: var(--color-sour); }
.metric__hint.is-bitter { color: var(--color-bitter); }

/* ============ FLAVOR PANEL ============ */
.flavor { display: flex; flex-direction: column; gap: var(--space-4); }
.flavor__verdict {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.015em;
  line-height: 1.15;
}
.flavor__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}
.axis { display: flex; flex-direction: column; gap: var(--space-1); }
.axis__label {
  display: flex; justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.axis__track {
  position: relative;
  height: 8px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-sour), var(--color-balanced) 45%, var(--color-balanced) 55%, var(--color-bitter));
  overflow: visible;
}
.axis__zone--balanced {
  position: absolute; top: 0; left: 40%; width: 20%; height: 100%;
  background: color-mix(in oklab, var(--color-balanced) 40%, transparent);
  border-radius: var(--radius-full);
}
.axis__marker {
  position: absolute; top: 50%;
  width: 14px; height: 14px;
  transform: translate(-50%, -50%);
  background: var(--color-surface);
  border: 3px solid var(--color-text);
  border-radius: 50%;
  transition: left 250ms cubic-bezier(.16,1,.3,1);
  box-shadow: var(--shadow-sm);
}
.axis__caption {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}

.notes {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  padding-top: var(--space-2);
}
.notes li {
  font-size: var(--text-xs);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-weight: 500;
}

/* ============ SENSITIVITY ============ */
.sens-tabs {
  display: flex; flex-wrap: wrap; gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}
.sens-tabs button {
  flex: 1 1 auto;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
  white-space: nowrap;
}
.sens-tabs button[aria-selected="true"] {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.sens-tabs button:hover:not([aria-selected="true"]) { color: var(--color-text); }

.sens-wrap {
  position: relative;
  width: 100%;
  height: 180px;
}
.sens-caption {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  line-height: 1.5;
  min-height: 2.5em;
}

/* ============ FOOT ============ */
.foot {
  padding: var(--space-6);
  max-width: 1000px;
  margin: 0 auto;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
}
.foot p { max-width: none; }

/* ============ METHOD TABS ============ */
.method-tabs {
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 5;
}
.method-tabs__inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: thin;
}
.method-tab {
  flex: 0 0 auto;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  padding: .55rem .95rem;
  border-radius: var(--radius-full);
  font: 500 var(--text-sm)/1 var(--font-body);
  cursor: pointer;
  transition: all var(--transition-interactive);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
}
.method-tab:hover {
  color: var(--color-text);
  border-color: var(--color-primary);
}
.method-tab[aria-selected="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.method-tab[data-editable="true"]::after {
  content: "✎";
  font-size: .85em;
  opacity: .7;
}
[data-theme="dark"] .method-tab[aria-selected="true"] {
  color: #1a1109;
}

/* ============ METHOD BLURB + EDITABLE NOTICE ============ */
.method-blurb {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  font-style: italic;
}
.editable-notice {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem .8rem;
  margin: 0 0 var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 500;
}

/* [hidden] must beat display: flex/grid */
[hidden] { display: none !important; }

/* ============ PHYSICS GROUP (visible only for Pluri) ============ */
.physics-group {
  border-top: 2px dashed var(--color-border);
  padding-top: var(--space-4);
  margin-top: var(--space-4);
}
.physics-hint {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============ SCORECARD ============ */
.scorecard {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
}
.scorecard__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.scorecard__title {
  margin: 0;
  font: 600 var(--text-lg) / 1.2 var(--font-display);
  color: var(--color-text);
}
.scorecard__sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.scorecard__table-wrap {
  overflow-x: auto;
}
.scorecard__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}
.scorecard__table thead th {
  text-align: left;
  padding: .55rem .75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--color-divider);
}
.scorecard__table tbody td {
  padding: .65rem .75rem;
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
}
.scorecard__table tbody tr[data-active="true"] {
  background: var(--color-primary-highlight);
}
.scorecard__table tbody tr[data-active="true"] td:first-child {
  font-weight: 600;
  color: var(--color-primary);
}
.scorecard__table td.num {
  font-family: var(--font-mono);
  font-size: 0.92em;
}
.zone-chip {
  display: inline-block;
  padding: .12rem .5rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .02em;
}
.zone-chip--ideal { background: rgba(92,138,58,.15); color: var(--color-balanced); }
.zone-chip--under { background: rgba(181,106,31,.15); color: var(--color-sour); }
.zone-chip--over  { background: rgba(106,47,71,.15); color: var(--color-bitter); }
.zone-chip--weak  { background: rgba(107,74,44,.15); color: var(--color-text-muted); }
.zone-chip--strong{ background: rgba(138,59,15,.15); color: var(--color-primary); }
[data-theme="dark"] .zone-chip--ideal  { background: rgba(143,184,98,.22); }
[data-theme="dark"] .zone-chip--under  { background: rgba(230,154,74,.22); }
[data-theme="dark"] .zone-chip--over   { background: rgba(197,140,174,.22); }

/* ============ METHOD PHYSICS NOTE ============ */
.method-physics {
  margin-top: var(--space-6);
  padding: var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}
.method-physics h4 {
  margin: 0 0 var(--space-2);
  font: 600 var(--text-sm) / 1.2 var(--font-body);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.method-physics p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Sub panel head */
.panel__head--sub {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.panel__title--sm {
  font-size: var(--text-base);
}

/* Read-only slider styling when method is locked */
input[type="range"][data-locked="true"] {
  opacity: .55;
  cursor: not-allowed;
}

/* =====================================================================
   Extension styles — bloom group, bean group, taste panel, recipe modal
   ===================================================================== */

/* Panel actions grouping */
.panel__actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.ghost-btn--small {
  padding: 4px 10px;
  font-size: var(--text-xs);
  line-height: 1.4;
}

.pill--muted {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border-color: var(--color-divider);
}

/* Bloom fieldset — greyed callout for immersion methods */
.bloom-group,
.bean-group {
  border-color: var(--color-divider);
}
.bloom-group[data-status="hidden-controls"] .control__row,
.bloom-group[data-status="hidden-controls"] input[type="range"],
.bloom-group[data-status="hidden-controls"] .control__scale {
  opacity: 0.35;
  pointer-events: none;
}

.physics-hint {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* Bean group specifics */
.select-input {
  width: 100%;
  padding: 8px 10px;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 120ms;
}
.select-input:hover { border-color: var(--color-text-muted); }
.select-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.roast-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  padding: 3px;
  background: var(--color-surface-2);
  border-radius: 8px;
  margin-top: 4px;
}
.roast-step {
  border: none;
  background: transparent;
  padding: 6px 4px;
  font: 500 var(--text-xs) / 1.2 var(--font-body);
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: 6px;
  text-align: center;
  transition: background 100ms, color 100ms;
}
.roast-step:hover { color: var(--color-text); }
.roast-step[aria-checked="true"] {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 1px 2px rgb(0 0 0 / .06), 0 0 0 1px var(--color-divider);
  font-weight: 600;
}

.bean-hint {
  margin-top: var(--space-3);
  padding: 8px 10px;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border-radius: 6px;
  border-left: 2px solid var(--color-primary);
  line-height: 1.5;
}
.bean-hint b { color: var(--color-text); font-weight: 600; }
.bean-hint .bean-hint__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.bean-hint .bean-tag {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  font-size: 10.5px;
  color: var(--color-text-muted);
  letter-spacing: .01em;
}

/* Unit toggle */
.unit-toggle {
  display: inline-flex;
  border: 1px solid var(--color-divider);
  border-radius: 999px;
  overflow: hidden;
  background: var(--color-surface-2);
}
.unit-toggle__btn {
  padding: 4px 12px;
  font: inherit;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 120ms, color 120ms;
}
.unit-toggle__btn:hover { color: var(--color-text); }
.unit-toggle__btn.is-active {
  background: var(--color-primary);
  color: var(--color-on-primary, #fff);
  cursor: default;
}
.unit-toggle__btn:focus-visible {
  outline: 2px solid var(--color-accent, var(--color-primary));
  outline-offset: 1px;
}

/* Water recipe hint */
.water-recipe-hint {
  margin-top: var(--space-2);
  padding: 6px 10px;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  border-radius: 6px;
  border-left: 2px solid var(--color-accent, var(--color-primary));
  line-height: 1.5;
}

/* Taste panel */
.taste-panel {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.taste-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.taste-panel__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4) var(--space-5);
}
.taste-slider {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.taste-slider__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--text-sm);
}
.taste-slider__row label {
  font-weight: 600;
  color: var(--color-text);
}
.taste-slider__row output {
  font-family: var(--font-mono);
  color: var(--color-primary);
  font-weight: 600;
}
.taste-slider__predict {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
  min-height: 1.1em;
}
.taste-slider__predict.is-off {
  color: var(--color-warn, #b8642a);
  font-weight: 500;
}
.taste-notes-label {
  display: block;
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.taste-notes-label textarea {
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  resize: vertical;
  min-height: 60px;
}
.taste-panel__actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-3);
}
.taste-delta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
}
.taste-delta[data-severity="high"] { color: var(--color-warn, #b8642a); font-style: normal; font-weight: 500; }
.taste-delta[data-severity="ok"]   { color: var(--color-balanced, #3b7a5a); }

.taste-history {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: 8px;
  background: var(--color-surface-2);
}
.taste-history__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.taste-history__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
}
.taste-history__list li {
  padding: 8px 10px;
  background: var(--color-surface);
  border-radius: 6px;
  border: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text);
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.taste-history__list .th-meta {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
}
.taste-history__list .th-notes { color: var(--color-text-muted); font-style: italic; }

/* Recipe library modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / .48);
  backdrop-filter: blur(2px);
  cursor: pointer;
}
.modal__panel {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 82vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 60px rgb(0 0 0 / .28);
}
.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}
.modal__head h3 {
  margin: 0;
  font: 700 var(--text-lg) / 1.2 var(--font-body);
  color: var(--color-text);
}
.icon-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 18px;
  color: var(--color-text-muted);
  border-radius: 4px;
}
.icon-btn:hover { background: var(--color-surface-2); color: var(--color-text); }
.modal__body {
  padding: var(--space-4) var(--space-5);
  overflow-y: auto;
}
.modal__section + .modal__section {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}
.modal__section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
}
.modal__section-head strong { font-weight: 700; }
.modal__row {
  display: flex;
  gap: var(--space-2);
  align-items: stretch;
}
.modal__row input[type="text"] {
  flex: 1;
  padding: 8px 10px;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
}
.modal__row input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.recipe-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.recipe-list li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  background: var(--color-surface-2);
  border-radius: 8px;
  border: 1px solid var(--color-divider);
}
.recipe-list li strong { font-weight: 600; font-size: var(--text-sm); color: var(--color-text); }
.recipe-list li .rl-meta {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  margin-top: 2px;
}
.recipe-list li button {
  padding: 4px 10px;
  font-size: var(--text-xs);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: 5px;
  cursor: pointer;
  transition: background 100ms, color 100ms;
}
.recipe-list li button:hover { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.recipe-list li button.danger { color: var(--color-warn, #b8642a); }
.recipe-list li button.danger:hover { background: var(--color-warn, #b8642a); color: white; border-color: var(--color-warn, #b8642a); }