/* ============================================
   CALORIE CALCULATOR — page-specific styles
   Accent: violet/indigo — nutrition & calories
   Inherits variables from css/styles.css
   ============================================ */

/* ---- Page wrapper ---- */
.calc-page {
  position: relative;
  z-index: 1;
  max-width: 1320px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 480px;
  grid-template-rows: auto auto;
  gap: 48px;
  align-items: start;
}

/* ---- Left column ---- */
.calc-page-info {
  position: static;
}

/* Breadcrumb */
.calc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.calc-breadcrumb a { color: var(--text-dim); transition: color var(--transition); }
.calc-breadcrumb a:hover { color: var(--accent); }
.calc-breadcrumb i { font-size: 10px; }

/* Category tag — violet/indigo for nutrition */
.calc-page-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px 4px 8px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: #8b5cf6;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
body.light-theme .calc-page-tag {
  background: rgba(109, 40, 217, 0.08);
  border-color: rgba(109, 40, 217, 0.2);
  color: #6d28d9;
}

/* Page title */
.calc-page-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(28px, 3.2vw, 46px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 16px;
}
.calc-page-title span { color: #8b5cf6; }
body.light-theme .calc-page-title span { color: #6d28d9; }

/* Description */
.calc-page-desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* Feature pills */
.calc-features { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.calc-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}
.calc-feature-pill i { color: #8b5cf6; font-size: 12px; }
body.light-theme .calc-feature-pill i { color: #6d28d9; }

/* Content body */
.calc-page-content {
  margin-top: 0;
  min-width: 0;
}

.calc-page-content.fade-up {
  opacity: 1;
  transform: none;
  animation: none;
  transition: none;
  visibility: visible;
}
.content-block { margin-bottom: 40px; }
.content-block h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.5px; color: var(--text); margin-bottom: 14px;
}
.content-block p { font-size: 15px; line-height: 1.8; color: var(--text-muted); margin-bottom: 10px; }
.content-block strong { color: var(--text); font-weight: 600; }
.content-block em { color: var(--text-muted); font-style: italic; }

/* ============================================
   CALORIE CONCEPT GRID
   ============================================ */
.calorie-concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 18px 0;
}
.concept-card {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.concept-card:hover { border-color: var(--border-hover); }
.concept-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.concept-bmr     { background: rgba(139,92,246,0.12); color: #8b5cf6; border: 1px solid rgba(139,92,246,0.2); }
.concept-tdee    { background: rgba(59,130,246,0.12);  color: #3b82f6; border: 1px solid rgba(59,130,246,0.2);  }
.concept-deficit { background: rgba(16,185,129,0.12);  color: #10b981; border: 1px solid rgba(16,185,129,0.2);  }
.concept-surplus { background: rgba(251,146,60,0.12);  color: #fb923c; border: 1px solid rgba(251,146,60,0.2);  }
.concept-body { display: flex; flex-direction: column; gap: 5px; }
.concept-body strong { font-size: 13px; font-weight: 700; color: var(--text); }
.concept-body span  { font-size: 12px; line-height: 1.6; color: var(--text-dim); }

/* Compare table */
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); margin: 16px 0; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare-table thead tr { background: var(--bg-3); }
body.light-theme .compare-table thead tr { background: var(--surface-2, #f1f5f9); }
.compare-table th {
  padding: 10px 14px;
  text-align: left;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-dim); border-bottom: 1px solid var(--border);
}
.compare-table td {
  padding: 10px 14px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border); vertical-align: middle; line-height: 1.5;
}
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody tr:nth-child(even) { background: var(--bg-2); }
.compare-table td:first-child { font-weight: 700; color: var(--text); white-space: nowrap; }
.mono-cell { font-family: 'DM Mono', monospace; font-size: 13px; font-weight: 700; color: #8b5cf6; white-space: nowrap; }
body.light-theme .mono-cell { color: #6d28d9; }

/* Goal explainer grid */
.goal-explainer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin: 18px 0; }
.goal-explainer {
  display: flex; flex-direction: column; gap: 10px;
  padding: 16px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.goal-explainer:hover { border-color: var(--border-hover); }
.ge-header {
  display: flex; align-items: center; gap: 10px;
}
.ge-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.goal-lose-card     .ge-icon { background: rgba(16,185,129,0.12);  color: #10b981; border: 1px solid rgba(16,185,129,0.2);  }
.goal-maintain-card .ge-icon { background: rgba(59,130,246,0.12);  color: #3b82f6; border: 1px solid rgba(59,130,246,0.2);  }
.goal-gain-card     .ge-icon { background: rgba(251,146,60,0.12);  color: #fb923c; border: 1px solid rgba(251,146,60,0.2);  }
.ge-header strong { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 700; color: var(--text); }
.goal-explainer p { font-size: 12px; line-height: 1.7; color: var(--text-dim); margin: 0; flex: 1; }
.ge-rule {
  display: flex; align-items: center; gap: 7px;
  padding: 7px 10px;
  background: var(--bg-3); border-radius: 6px;
  font-size: 11px; font-weight: 600; color: var(--text-dim);
}
.ge-rule i { font-size: 10px; color: #8b5cf6; }
body.light-theme .ge-rule i { color: #6d28d9; }

/* Macro explainer */
.macro-explainer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin: 18px 0; }
.macro-card {
  padding: 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.macro-card:hover { border-color: var(--border-hover); }
.macro-card-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap;
}
.macro-card-header strong { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 700; color: var(--text); }
.macro-kcal {
  font-family: 'DM Mono', monospace; font-size: 11px; font-weight: 600;
  color: var(--text-dim); margin-left: auto;
}
.macro-card p { font-size: 12px; line-height: 1.65; color: var(--text-dim); margin: 0; }

/* macro dots */
.macro-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  display: inline-block;
}
.macro-dot-protein { background: #8b5cf6; }
.macro-dot-carbs   { background: #3b82f6; }
.macro-dot-fat     { background: #f59e0b; }

/* Steps */
.steps-list {
  list-style: none; counter-reset: steps;
  display: flex; flex-direction: column; gap: 12px; margin: 14px 0;
}
.steps-list li {
  counter-increment: steps;
  display: flex; gap: 14px; align-items: flex-start;
  font-size: 15px; line-height: 1.7; color: var(--text-muted);
}
.steps-list li::before {
  content: counter(steps); flex-shrink: 0;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.25);
  color: #8b5cf6; font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
body.light-theme .steps-list li::before {
  background: rgba(109,40,217,0.08); border-color: rgba(109,40,217,0.2); color: #6d28d9;
}
.steps-list li strong { color: var(--text); }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color var(--transition); }
.faq-item:hover { border-color: var(--border-hover); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; background: transparent; border: none; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 600; color: var(--text); text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: #8b5cf6; }
body.light-theme .faq-question:hover { color: #6d28d9; }
.faq-question i { font-size: 12px; color: var(--text-dim); transition: transform var(--transition), color var(--transition); flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); color: #8b5cf6; }
body.light-theme .faq-item.open .faq-question i { color: #6d28d9; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; font-size: 14px; line-height: 1.75; color: var(--text-muted); padding: 0 18px; }
.faq-item.open .faq-answer { max-height: 500px; padding: 0 18px 16px; }

/* Also search */
.also-search-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.also-search-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 100px; font-size: 13px; font-weight: 500; color: var(--text-muted);
  transition: background var(--transition), border-color var(--transition), color var(--transition); white-space: nowrap;
}
.also-search-chip:hover { background: rgba(139,92,246,0.1); border-color: #8b5cf6; color: #8b5cf6; }
body.light-theme .also-search-chip:hover { background: rgba(109,40,217,0.07); border-color: #6d28d9; color: #6d28d9; }

/* ============================================
   CALC CARD (right column)
   ============================================ */
.calc-panel {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.calc-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(139,92,246,0.07);
}

.calc-card-header {
  padding: 20px 24px 18px; background: var(--bg-2);
  border-bottom: 1px solid var(--border); display: none; align-items: center; gap: 12px;
}
@media (max-width: 1024px) { .calc-card-header { display: flex; } }
.calc-card-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.2);
  display: flex; align-items: center; justify-content: center; font-size: 18px; color: #8b5cf6; flex-shrink: 0;
}
body.light-theme .calc-card-icon { background: rgba(109,40,217,0.08); border-color: rgba(109,40,217,0.2); color: #6d28d9; }
.calc-card-header-text h3 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.calc-card-header-text p  { font-size: 12px; color: var(--text-dim); }
.calc-card-body { padding: 24px; }

/* Form */
.form-group { margin-bottom: 16px; }
.form-label {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em;
}
.form-label i { color: #8b5cf6; font-size: 12px; }
body.light-theme .form-label i { color: #6d28d9; }

.segmented-toggle {
  display: flex; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 3px; gap: 3px;
}
.seg-opt {
  flex: 1; padding: 8px 10px; border: none;
  border-radius: calc(var(--radius-sm) - 2px);
  background: transparent; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  color: var(--text-muted); cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.seg-opt:hover { color: var(--text); }
.seg-opt.active { background: var(--surface); color: #8b5cf6; box-shadow: 0 1px 4px rgba(0,0,0,0.12); }
body.light-theme .seg-opt.active { color: #6d28d9; }

/* ---- 3-WAY GOAL TOGGLE ---- */
.goal-toggle {
  display: flex; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 3px; gap: 3px;
}
.goal-opt {
  flex: 1; padding: 9px 8px; border: none;
  border-radius: calc(var(--radius-sm) - 2px);
  background: transparent; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  color: var(--text-muted); cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.goal-opt:hover { color: var(--text); }
/* Each goal gets its own active colour */
.goal-opt-lose.active     { background: var(--surface); color: #10b981; box-shadow: 0 1px 4px rgba(0,0,0,0.12); }
.goal-opt-maintain.active { background: var(--surface); color: #3b82f6; box-shadow: 0 1px 4px rgba(0,0,0,0.12); }
.goal-opt-gain.active     { background: var(--surface); color: #fb923c; box-shadow: 0 1px 4px rgba(0,0,0,0.12); }

.form-divider { height: 1px; background: var(--border); margin: 16px 0; }

.form-input {
  width: 100%; padding: 11px 14px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 15px; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  appearance: none; -webkit-appearance: none;
}
.form-input:hover { border-color: var(--border-hover); }
.form-input:focus {
  border-color: #8b5cf6; box-shadow: 0 0 0 3px rgba(139,92,246,0.15); background: var(--surface);
}
body.light-theme .form-input:focus { border-color: #6d28d9; box-shadow: 0 0 0 3px rgba(109,40,217,0.1); }
.form-input.error { border-color: var(--pink) !important; box-shadow: 0 0 0 3px var(--pink-dim) !important; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; cursor: pointer;
}

.input-with-suffix { position: relative; display: flex; align-items: center; }
.input-with-suffix .form-input { padding-right: 60px; }
.input-suffix { position: absolute; right: 14px; font-size: 12px; font-weight: 600; color: var(--text-dim); pointer-events: none; white-space: nowrap; }

.imperial-height-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.imperial-field { position: relative; display: flex; align-items: center; }
.imperial-field .form-input { padding-right: 36px; }
.imperial-unit { position: absolute; right: 12px; font-size: 13px; font-weight: 600; color: var(--text-dim); pointer-events: none; }

.form-hint { display: flex; align-items: flex-start; gap: 6px; font-size: 12px; color: var(--text-dim); margin-top: 7px; line-height: 1.5; }
.form-hint i { color: #8b5cf6; font-size: 11px; flex-shrink: 0; margin-top: 1px; }
body.light-theme .form-hint i { color: #6d28d9; }

.hidden { display: none !important; }

.calc-btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 14px 20px; background: var(--accent); color: #0c0f1a;
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 700;
  border: none; border-radius: var(--radius-sm); cursor: pointer;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden; margin-top: 4px;
}
body.light-theme .calc-btn-primary { color: #fff; }
.calc-btn-primary::after { content: ''; position: absolute; inset: 0; background: #000; opacity: 0; transition: opacity 0.15s; }
.calc-btn-primary:hover { box-shadow: 0 4px 20px var(--accent-glow); }
.calc-btn-primary:hover::after { opacity: 0.06; }
.calc-btn-primary:active { transform: scale(0.98); }

.calc-error {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  background: var(--pink-dim); border: 1px solid rgba(251,113,133,0.3);
  border-radius: var(--radius-sm); color: var(--pink); font-size: 14px; font-weight: 500;
  margin-top: 12px; opacity: 0; transform: translateY(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease; pointer-events: none;
}
.calc-error.show { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* ============================================
   RESULT CARD
   ============================================ */
.result-card {
  margin-top: 20px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  display: none; opacity: 0; transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.result-card.show { display: block; opacity: 1; transform: translateY(0); }

/* Hero */
.result-hero {
  padding: 20px 24px 18px;
  background: linear-gradient(135deg, rgba(139,92,246,0.08) 0%, transparent 60%);
  border-bottom: 1px solid var(--border);
}
.result-hero-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-dim); margin-bottom: 4px;
}
.result-cal-main {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 52px; font-weight: 800; letter-spacing: -2px;
  color: var(--text); line-height: 1;
}
.result-hero-sub {
  font-size: 13px; color: var(--text-dim); margin-top: 4px; margin-bottom: 12px;
}
.result-hero-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.result-badge {
  padding: 4px 11px; border-radius: 100px;
  font-family: 'DM Mono', monospace; font-size: 12px; font-weight: 600;
  white-space: nowrap;
}
.result-badge-bmr  {
  background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.25); color: #8b5cf6;
}
.result-badge-tdee {
  background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25); color: #3b82f6;
}
body.light-theme .result-badge-bmr  { background: rgba(109,40,217,0.08); border-color: rgba(109,40,217,0.2); color: #6d28d9; }
body.light-theme .result-badge-tdee { color: #2563eb; }

/* ============================================
   ALL-GOAL ROWS
   ============================================ */
.cal-goal-rows {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.cal-goal-row {
  display: flex; align-items: center; gap: 14px;
  padding: 11px 18px; border-top: 1px solid var(--border);
}
.cal-goal-icon {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.cal-row-lose     .cal-goal-icon { background: rgba(16,185,129,0.12); color: #10b981; }
.cal-row-maintain .cal-goal-icon { background: rgba(59,130,246,0.12);  color: #3b82f6; }
.cal-row-gain     .cal-goal-icon { background: rgba(251,146,60,0.12);  color: #fb923c; }
.cal-goal-text { flex: 1; display: flex; flex-direction: column; gap: 1px; }
.cal-goal-text span { font-size: 13px; font-weight: 600; color: var(--text); }
.cal-goal-text small { font-size: 11px; color: var(--text-dim); }
.cal-goal-val {
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 800;
  letter-spacing: -0.3px; white-space: nowrap;
}
.cal-row-lose     .cal-goal-val { color: #10b981; }
.cal-row-maintain .cal-goal-val { color: #3b82f6; }
.cal-row-gain     .cal-goal-val { color: #fb923c; }

/* Currently selected goal row gets highlighted */
.cal-goal-row.active-row {
  background: var(--bg-2);
}
.cal-goal-row.active-row .cal-goal-text span::after {
  content: ' ← selected';
  font-size: 10px; font-weight: 600; opacity: 0.6; margin-left: 4px;
}

/* ============================================
   MACRO SPLIT SECTION
   ============================================ */
.macro-split-section {
  padding: 16px 18px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.macro-split-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-dim); margin-bottom: 14px;
}
.macro-split-title i { color: #8b5cf6; }
body.light-theme .macro-split-title i { color: #6d28d9; }

/* Macro bars */
.macro-bars { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.macro-bar-row { display: flex; align-items: center; gap: 10px; }
.macro-bar-label {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  min-width: 64px; white-space: nowrap;
}
.macro-bar-track {
  flex: 1; height: 8px; background: var(--bg-3);
  border-radius: 100px; overflow: hidden;
}
.macro-bar-fill {
  height: 100%; border-radius: 100px; width: 0%;
  transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.macro-fill-protein { background: #8b5cf6; }
.macro-fill-carbs   { background: #3b82f6; }
.macro-fill-fat     { background: #f59e0b; }
.macro-bar-val {
  font-family: 'DM Mono', monospace; font-size: 12px; font-weight: 600;
  color: var(--text-muted); min-width: 56px; text-align: right; white-space: nowrap;
}

/* Doughnut chart */
.macro-chart-wrap {
  display: flex; justify-content: center; align-items: center;
  padding: 8px 0 0;
}
#macroChart { max-width: 160px; max-height: 160px; }

/* ============================================
   TIMELINE ROW
   ============================================ */
.cal-timeline {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  background: rgba(139,92,246,0.06);
  border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text);
  line-height: 1.5;
}
body.light-theme .cal-timeline { background: rgba(109,40,217,0.04); }
.cal-timeline i { color: #8b5cf6; flex-shrink: 0; }
body.light-theme .cal-timeline i { color: #6d28d9; }

/* Disclaimer */
.result-disclaimer {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 18px; font-size: 12px; color: var(--text-dim); background: var(--bg-2);
}
.result-disclaimer i { color: #8b5cf6; font-size: 12px; flex-shrink: 0; }
body.light-theme .result-disclaimer i { color: #6d28d9; }

/* ============================================
   TOPIC CLUSTER
   ============================================ */
.topic-cluster-section {
  position: relative; z-index: 1;
  background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.topic-cluster-inner { max-width: 1320px; margin: 0 auto; padding: 56px 24px; }
.topic-cluster-header { max-width: 680px; margin-bottom: 40px; }
.topic-cluster-tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 12px 4px 8px;
  background: rgba(139,92,246,0.12); border: 1px solid rgba(139,92,246,0.22);
  border-radius: 100px; font-size: 12px; font-weight: 600; color: #8b5cf6;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px;
}
body.light-theme .topic-cluster-tag { background: rgba(109,40,217,0.07); border-color: rgba(109,40,217,0.2); color: #6d28d9; }
.topic-cluster-header h2 { font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(22px,2.5vw,30px); font-weight: 800; letter-spacing: -0.8px; color: var(--text); margin-bottom: 12px; }
.topic-cluster-header p { font-size: 15px; line-height: 1.75; color: var(--text-muted); }
.cluster-grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; margin-bottom: 40px; align-items: start; }
.cluster-primary {
  background: var(--surface); border: 2px solid #8b5cf6;
  border-radius: var(--radius); padding: 22px; position: relative;
}
body.light-theme .cluster-primary { border-color: #6d28d9; }
.cluster-primary::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(139,92,246,0.07) 0%, transparent 60%); pointer-events: none;
}
.cluster-primary-label { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #8b5cf6; margin-bottom: 10px; }
body.light-theme .cluster-primary-label { color: #6d28d9; }
.cluster-primary h3 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 8px; position: relative; }
.cluster-primary p { font-size: 13px; line-height: 1.65; color: var(--text-muted); margin-bottom: 14px; position: relative; }
.cluster-keywords { display: flex; flex-wrap: wrap; gap: 6px; position: relative; }
.cluster-keywords span { padding: 3px 9px; background: rgba(139,92,246,0.1); border: 1px solid rgba(139,92,246,0.2); border-radius: 100px; font-size: 11px; font-weight: 600; color: #8b5cf6; }
body.light-theme .cluster-keywords span { background: rgba(109,40,217,0.07); border-color: rgba(109,40,217,0.18); color: #6d28d9; }
.cluster-links { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.cluster-links h3 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--bg-3); }
.cluster-link-list { display: flex; flex-direction: column; }
.cluster-link-item { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: 1px solid var(--border); transition: background var(--transition); }
.cluster-link-item:last-child { border-bottom: none; }
.cluster-link-item:hover { background: var(--bg-3); }
.cluster-link-icon { flex-shrink: 0; width: 34px; height: 34px; border-radius: 8px; background: rgba(139,92,246,0.1); display: flex; align-items: center; justify-content: center; font-size: 15px; color: #8b5cf6; }
body.light-theme .cluster-link-icon { background: rgba(109,40,217,0.07); color: #6d28d9; }
.cluster-link-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.cluster-link-text strong { font-size: 14px; font-weight: 600; color: var(--text); }
.cluster-link-text span { font-size: 12px; color: var(--text-dim); }
.cluster-link-arrow { color: var(--text-dim); font-size: 12px; transition: transform var(--transition), color var(--transition); }
.cluster-link-item:hover .cluster-link-arrow { transform: translateX(3px); color: #8b5cf6; }
body.light-theme .cluster-link-item:hover .cluster-link-arrow { color: #6d28d9; }
.cluster-link-all { background: var(--bg-2); }
.cluster-crosslinks { padding-top: 32px; border-top: 1px solid var(--border); }
.cluster-crosslinks h3 { font-family: 'Bricolage Grotesque', sans-serif; font-size: 18px; font-weight: 700; letter-spacing: -0.3px; color: var(--text); margin-bottom: 6px; }
.cluster-crosslinks > p { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; }
.crosslink-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.crosslink-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 16px; display: flex; flex-direction: column; gap: 8px; transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
.crosslink-card:hover { border-color: #8b5cf6; transform: translateY(-3px); box-shadow: var(--shadow); }
body.light-theme .crosslink-card:hover { border-color: #6d28d9; }
.crosslink-card i { font-size: 20px; color: #8b5cf6; }
body.light-theme .crosslink-card i { color: #6d28d9; }
.crosslink-card strong { font-family: 'Bricolage Grotesque', sans-serif; font-size: 14px; font-weight: 700; color: var(--text); }
.crosslink-card span { font-size: 12px; line-height: 1.5; color: var(--text-dim); }

/* Ad slot */
.ad-slot { position: relative; z-index: 1; max-width: 1320px; margin: 0 auto; padding: 0 24px 40px; }
.ad-slot > div { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

/* Fade-up */
.fade-up { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .calc-page { grid-template-columns: 1fr; padding: 32px 20px 60px; gap: 32px; }
  .calc-page-info { position: static; }
  .calc-panel { position: static; order: 2; }
  .calc-page-content { order: 3; }
  .cluster-grid { grid-template-columns: 1fr; }
  .crosslink-grid { grid-template-columns: 1fr 1fr; }
  .calorie-concept-grid { grid-template-columns: 1fr 1fr; }
  .goal-explainer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .macro-explainer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 640px) {
  .calc-page { padding: 24px 16px 48px; gap: 24px; }
  .result-cal-main { font-size: 42px; }
  .calorie-concept-grid { grid-template-columns: 1fr 1fr; }
  .goal-explainer-grid { grid-template-columns: 1fr; }
  .macro-explainer-grid { grid-template-columns: 1fr; }
  .crosslink-grid { grid-template-columns: 1fr; }
  .topic-cluster-inner { padding: 36px 16px; }
  .macro-chart-wrap { padding: 12px 0 0; }
}

@media (min-width: 1025px) {
  .calc-page-info {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
  }
  .calc-page-content {
    grid-row: 2 / 3;
    grid-column: 1 / 2;
  }
  .calc-panel {
    grid-row: 1 / 3;
    grid-column: 2 / 3;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}