/* ============================================================
   MedCalcul Tools — Global Styles
   Shared across all calculator pages
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700&display=swap');

:root {
  --mc-teal-50: #EFFCF9;
  --mc-teal-100: #C6F7E9;
  --mc-teal-200: #8EEDC7;
  --mc-teal-300: #5ED4A5;
  --mc-teal-400: #3EBD93;
  --mc-teal-500: #27AB83;
  --mc-teal-600: #199473;
  --mc-teal-700: #147D64;
  --mc-teal-800: #0C6B58;
  --mc-teal-900: #014D40;

  --mc-neutral-50: #F7F7F7;
  --mc-neutral-100: #EBEBEB;
  --mc-neutral-200: #D9D9D9;
  --mc-neutral-300: #B3B3B3;
  --mc-neutral-400: #808080;
  --mc-neutral-500: #5C5C5C;
  --mc-neutral-600: #404040;
  --mc-neutral-700: #2E2E2E;
  --mc-neutral-800: #1A1A1A;

  --mc-blue: #3B82F6;
  --mc-green: #10B981;
  --mc-yellow: #F59E0B;
  --mc-red: #EF4444;
  --mc-red-dark: #B91C1C;
  --mc-red-darker: #7F1D1D;

  --mc-radius: 12px;
  --mc-radius-lg: 20px;
  --mc-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --mc-shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --mc-shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --mc-shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
}

/* ============ CALCULATOR CARD ============ */
.medcalcul-wrapper {
  max-width: 780px;
  margin: 0 auto;
}

.medcalcul-card {
  background: #fff;
  border-radius: var(--mc-radius-lg);
  box-shadow: var(--mc-shadow-xl);
  overflow: hidden;
  margin-bottom: 2rem;
}

.medcalcul-body {
  padding: 36px 32px;
}

.medcalcul-section-title {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--mc-teal-800);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.medcalcul-section-title .mc-icon {
  width: 32px;
  height: 32px;
  background: var(--mc-teal-100);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* ============ FORM ELEMENTS ============ */
.mc-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.mc-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mc-form-group.mc-full {
  grid-column: 1 / -1;
}

.mc-form-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mc-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mc-form-input,
.mc-form-select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--mc-neutral-100);
  border-radius: var(--mc-radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--mc-neutral-800);
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--mc-neutral-50);
  -webkit-appearance: none;
}

.mc-form-input:focus,
.mc-form-select:focus {
  outline: none;
  border-color: var(--mc-teal-400);
  box-shadow: 0 0 0 4px rgba(62,189,147,0.12);
  background: #fff;
}

.mc-form-input::placeholder { color: var(--mc-neutral-300); }

.mc-form-unit {
  font-size: 0.78rem;
  color: var(--mc-neutral-400);
  margin-top: 2px;
}

/* Sex / Gender selector */
.mc-sex-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mc-sex-option {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border: 2px solid var(--mc-neutral-100);
  border-radius: var(--mc-radius);
  background: var(--mc-neutral-50);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--mc-neutral-500);
  transition: all 0.2s;
}

.mc-sex-option:hover {
  border-color: var(--mc-teal-300);
  background: var(--mc-teal-50);
}

.mc-sex-option.mc-active {
  border-color: var(--mc-teal-500);
  background: var(--mc-teal-50);
  color: var(--mc-teal-800);
  box-shadow: 0 0 0 4px rgba(62,189,147,0.1);
}

.mc-sex-option .mc-emoji { font-size: 1.3rem; }

/* ============ BUTTON ============ */
.mc-btn {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--mc-teal-600), var(--mc-teal-700));
  color: #fff;
  border: none;
  border-radius: var(--mc-radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  letter-spacing: 0.01em;
}

.mc-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(20,125,100,0.3);
}

.mc-btn:active { transform: translateY(0); }

/* ============ RESULTS ============ */
.mc-results {
  display: none;
  padding: 36px 32px;
  background: linear-gradient(180deg, var(--mc-neutral-50) 0%, #fff 100%);
  border-top: 1px solid var(--mc-neutral-100);
  animation: mcFadeIn 0.4s ease;
}

.mc-results.mc-visible { display: block; }

@keyframes mcFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Score display */
.mc-score-display {
  text-align: center;
  margin-bottom: 32px;
}

.mc-score-value {
  font-family: 'Fraunces', serif;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.03em;
}

.mc-score-label {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.mc-score-subtitle {
  font-size: 0.88rem;
  color: var(--mc-neutral-400);
}

/* Gauge */
.mc-gauge-container {
  margin: 28px 0;
  position: relative;
}

.mc-gauge-bar {
  height: 14px;
  border-radius: 100px;
  position: relative;
  overflow: visible;
}

.mc-gauge-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 22px;
  height: 22px;
  background: #fff;
  border: 3px solid var(--mc-neutral-800);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transition: left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
}

.mc-gauge-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 0.72rem;
  color: var(--mc-neutral-400);
  font-weight: 500;
}

/* Result info cards */
.mc-result-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.mc-result-card {
  padding: 16px;
  border-radius: var(--mc-radius);
  border: 1px solid var(--mc-neutral-100);
  background: #fff;
}

.mc-result-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mc-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.mc-result-card-value {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--mc-neutral-800);
}

/* Interpretation box */
.mc-interpretation {
  margin-top: 24px;
  padding: 20px;
  border-radius: var(--mc-radius);
  border-left: 4px solid;
}

.mc-interpretation h3 {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.mc-interpretation p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--mc-neutral-600);
}

/* Disclaimer */
.mc-disclaimer {
  margin-top: 24px;
  padding: 16px;
  background: var(--mc-neutral-50);
  border-radius: var(--mc-radius);
  border: 1px dashed var(--mc-neutral-200);
}

.mc-disclaimer p {
  font-size: 0.8rem;
  color: var(--mc-neutral-400);
  line-height: 1.6;
}

.mc-disclaimer strong { color: var(--mc-neutral-500); }

/* ============ TABLE ============ */
.mc-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--mc-radius);
  overflow: hidden;
  box-shadow: var(--mc-shadow-sm);
  margin: 24px 0;
}

.mc-table thead th {
  background: var(--mc-teal-900);
  color: #fff;
  padding: 14px 20px;
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mc-table tbody td {
  padding: 14px 20px;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--mc-neutral-100);
}

.mc-table tbody tr:nth-child(even) { background: var(--mc-neutral-50); }
.mc-table tbody tr:last-child td { border-bottom: none; }

.mc-cat-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
}

/* ============ ACTIVITY SELECTOR ============ */
.mc-activity-selector {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mc-activity-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 2px solid var(--mc-neutral-100);
  border-radius: 12px;
  cursor: pointer;
  background: #fff;
  transition: all 0.2s;
}
.mc-activity-option:hover {
  border-color: var(--mc-teal-300);
  background: var(--mc-teal-50);
}
.mc-activity-option.mc-active {
  border-color: var(--mc-teal-500);
  background: linear-gradient(135deg, var(--mc-teal-50), #E6FAF2);
  box-shadow: 0 0 0 3px rgba(62, 189, 147, 0.12);
}
.mc-activity-emoji {
  font-size: 1.5rem;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mc-teal-50);
  border-radius: 10px;
  flex-shrink: 0;
}
.mc-activity-option.mc-active .mc-activity-emoji {
  background: var(--mc-teal-100);
}
.mc-activity-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--mc-neutral-700);
  font-weight: 600;
  margin-bottom: 2px;
}
.mc-activity-text span {
  font-size: 0.8rem;
  color: var(--mc-neutral-400);
}
.mc-activity-option.mc-active .mc-activity-text strong {
  color: var(--mc-teal-800);
}

/* ============ GOAL SELECTOR ============ */
.mc-goal-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.mc-goal-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 12px;
  border: 2px solid var(--mc-neutral-100);
  border-radius: 12px;
  cursor: pointer;
  background: #fff;
  text-align: center;
  transition: all 0.2s;
}
.mc-goal-option:hover {
  border-color: var(--mc-teal-300);
  background: var(--mc-teal-50);
}
.mc-goal-option.mc-active {
  border-color: var(--mc-teal-500);
  background: linear-gradient(135deg, var(--mc-teal-50), #E6FAF2);
  box-shadow: 0 0 0 3px rgba(62, 189, 147, 0.12);
}
.mc-goal-emoji {
  font-size: 1.5rem;
}
.mc-goal-option strong {
  font-size: 0.82rem;
  color: var(--mc-neutral-600);
  font-weight: 600;
}
.mc-goal-option.mc-active strong {
  color: var(--mc-teal-800);
}

/* ============ MACROS SECTION ============ */
.mc-macros-section {
  margin-top: 24px;
  padding: 24px;
  background: var(--mc-neutral-50);
  border-radius: 16px;
  border: 1px solid var(--mc-neutral-100);
}
.mc-macros-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--mc-neutral-700);
  margin: 0 0 18px;
}
.mc-macros-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mc-macro-card {
  background: #fff;
  border-radius: 12px;
  padding: 16px 18px;
  border: 1px solid var(--mc-neutral-100);
}
.mc-macro-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.mc-macro-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--mc-neutral-700);
}
.mc-macro-pct {
  font-size: 0.88rem;
  font-weight: 700;
}
.mc-macro-protein .mc-macro-pct { color: #E04F5F; }
.mc-macro-carbs .mc-macro-pct { color: #F59E0B; }
.mc-macro-fat .mc-macro-pct { color: #8B5CF6; }

.mc-macro-bar-bg {
  height: 8px;
  background: var(--mc-neutral-100);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 10px;
}
.mc-macro-bar {
  height: 100%;
  border-radius: 8px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.mc-macro-protein .mc-macro-bar { background: linear-gradient(90deg, #E04F5F, #F87171); }
.mc-macro-carbs .mc-macro-bar { background: linear-gradient(90deg, #F59E0B, #FBBF24); }
.mc-macro-fat .mc-macro-bar { background: linear-gradient(90deg, #8B5CF6, #A78BFA); }

.mc-macro-values {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--mc-neutral-400);
  font-weight: 500;
}

/* ============ TIMELINE (Accouchement) ============ */
.mc-timeline-section {
  margin-top: 24px;
  padding: 24px;
  background: var(--mc-neutral-50);
  border-radius: 16px;
  border: 1px solid var(--mc-neutral-100);
}
.mc-timeline {
  position: relative;
  padding-left: 28px;
}
.mc-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--mc-teal-200), var(--mc-teal-700));
  border-radius: 2px;
}
.mc-timeline-item {
  position: relative;
  padding: 12px 0 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.mc-timeline-item:last-child {
  padding-bottom: 0;
}
.mc-timeline-dot {
  position: absolute;
  left: -24px;
  top: 16px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--mc-neutral-200);
  flex-shrink: 0;
  z-index: 1;
}
.mc-timeline-content {
  flex: 1;
  background: #fff;
  border-radius: 10px;
  padding: 14px 16px;
  border: 1px solid var(--mc-neutral-100);
  transition: all 0.2s;
}
.mc-timeline-content:hover {
  border-color: var(--mc-teal-200);
  box-shadow: 0 2px 12px rgba(16, 185, 129, 0.08);
}
.mc-timeline-content strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--mc-neutral-700);
  margin-bottom: 3px;
}
.mc-timeline-content span {
  font-size: 0.82rem;
  color: var(--mc-teal-700);
  font-weight: 500;
}

/* ============ FAQ ============ */
.mc-faq-section { margin-top: 2.5rem; }

.mc-faq-item {
  border: 1px solid var(--mc-neutral-100);
  border-radius: 14px;
  margin-bottom: 12px;
  background: #fff;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mc-faq-item:hover {
  border-color: var(--mc-teal-300);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.12);
}

.mc-faq-item:hover .mc-faq-question {
  background: linear-gradient(135deg, #147D64, #0C6B58);
  color: #fff;
}

.mc-faq-item:hover .mc-faq-chevron {
  color: rgba(255, 255, 255, 0.7);
}

.mc-faq-item.mc-open {
  border-color: var(--mc-teal-400);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.15);
}

.mc-faq-item.mc-open .mc-faq-question {
  background: linear-gradient(135deg, #147D64, #0C6B58);
  color: #fff;
}

.mc-faq-question {
  width: 100%;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--mc-neutral-700);
  text-align: left;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 14px;
}

.mc-faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s, color 0.3s;
  color: var(--mc-neutral-300);
}

.mc-faq-item.mc-open .mc-faq-chevron {
  transform: rotate(180deg);
  color: rgba(255, 255, 255, 0.9);
}

.mc-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.mc-faq-item.mc-open .mc-faq-answer {
  max-height: 400px;
  padding: 0 22px 20px;
}

.mc-faq-answer p {
  font-size: 0.9rem;
  color: var(--mc-neutral-500);
  line-height: 1.75;
  margin: 0;
  padding-top: 4px;
  border-top: 1px solid var(--mc-neutral-100);
  padding-top: 16px;
}

/* ============ OTHER TOOLS GRID ============ */
.medcalcul-other-tools {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 2px solid var(--mc-teal-100);
}

.medcalcul-other-tools h2 {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--mc-neutral-800);
  margin-bottom: 0.5rem;
}

.medcalcul-other-tools h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--mc-teal-500), var(--mc-teal-300));
  border-radius: 3px;
  margin-top: 10px;
  margin-bottom: 20px;
}

.medcalcul-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.medcalcul-tool-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--mc-neutral-100);
  border-radius: 14px;
  text-decoration: none;
  color: var(--mc-neutral-700);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.medcalcul-tool-card:hover {
  border-color: var(--mc-teal-400);
  background: linear-gradient(135deg, #147D64, #0C6B58);
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.2);
  transform: translateY(-3px);
  text-decoration: none;
  color: #fff;
}

.medcalcul-tool-icon {
  width: 42px;
  height: 42px;
  background: var(--mc-teal-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: all 0.25s;
}

.medcalcul-tool-card:hover .medcalcul-tool-icon {
  background: rgba(255, 255, 255, 0.2);
}

.medcalcul-tool-name {
  flex: 1;
}

.medcalcul-tool-arrow {
  font-size: 1rem;
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.25s;
  color: rgba(255, 255, 255, 0.8);
}

.medcalcul-tool-card:hover .medcalcul-tool-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ============ ERROR ============ */
.medcalcul-error {
  padding: 20px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--mc-radius);
  color: #991B1B;
  font-size: 0.9rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .medcalcul-body,
  .mc-results { padding: 24px 20px; }
  .mc-form-grid { grid-template-columns: 1fr; gap: 16px; }
  .mc-result-cards { grid-template-columns: 1fr; }
  .mc-score-value { font-size: 3rem; }
  .mc-table { font-size: 0.85rem; }
  .mc-table thead th,
  .mc-table tbody td { padding: 10px 14px; }
  .medcalcul-tools-grid { grid-template-columns: 1fr; }
  .mc-goal-selector { grid-template-columns: 1fr; }
  .mc-activity-option { padding: 12px 14px; }
  .mc-macros-section { padding: 18px; }
  .mc-timeline-section { padding: 18px; }
  .mc-timeline-content { padding: 12px 14px; }
}