#fiber-root {
  all: initial;
  display: block;

  --ink: #1a2e1a;
  --paper: #ffffff;
  --surface: #f4faf0;
  --warm: #edf7e6;
  --accent: #3a8c3f;
  --accent-d: #2d6e31;
  --accent-p: #eaf5ea;
  --teal: #1d9e75;
  --teal-p: #e1f5ee;
  --amber: #b45309;
  --amber-p: #fef3c7;
  --muted: #5a7055;
  --border: #c8e0c4;
  --err: #dc2626;
  --err-p: rgba(220, 38, 38, 0.06);
  --ph: rgba(90, 112, 85, 0.36);

  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  box-sizing: border-box;
  max-width: 100%;
  overflow-x: hidden;
  padding: 1.5rem 1rem 3rem;
}

#fiber-root *,
#fiber-root *::before,
#fiber-root *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#fiber-root .fic-wrap {
  max-width: 680px;
  margin: 0 auto;
}

#fiber-root .fic-hero {
  background: var(--accent);
  border-radius: 16px;
  padding: 1.75rem 2rem;
  margin-bottom: 1.4rem;
  overflow: hidden;
  position: relative;
}

#fiber-root .fic-hero::before {
  content: "";
  position: absolute;
  top: -64px;
  right: -64px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

#fiber-root .fic-hero::after {
  content: "";
  position: absolute;
  bottom: -92px;
  left: 44%;
  width: 290px;
  height: 290px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

#fiber-root .fic-brand {
  position: relative;
  z-index: 1;
  display: block;
  margin-bottom: 0.4rem;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.35;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

#fiber-root .fic-hero-title {
  position: relative;
  z-index: 1;
  font-family: "Poppins", Arial, sans-serif;
  font-size: clamp(1.65rem, 4vw, 2.45rem);
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  word-break: break-word;
}

#fiber-root .fic-subtitle {
  position: relative;
  z-index: 1;
  margin-top: 0.45rem;
  max-width: 36rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.74);
}

#fiber-root .fic-mode-toggle {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

#fiber-root .fic-mode-btn {
  min-width: 116px;
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  background: var(--surface);
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

#fiber-root .fic-mode-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

#fiber-root .fic-card {
  margin-bottom: 1.25rem;
  overflow: hidden;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  background: var(--paper);
}

#fiber-root .fic-card-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  border-bottom: 1.5px solid var(--border);
  border-radius: 12px 12px 0 0;
  background: var(--surface);
  padding: 0.85rem 1.25rem;
}

#fiber-root .fic-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  background: var(--accent);
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  color: #ffffff;
}

#fiber-root .fic-badge.plus {
  background: var(--teal);
  font-size: 0.54rem;
}

#fiber-root .fic-card-header h3 {
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}

#fiber-root .fic-card-body {
  padding: 1.25rem;
}

#fiber-root .fic-field-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

#fiber-root .fic-field-row:last-child {
  margin-bottom: 0;
}

#fiber-root .fic-field-row.cols-2 {
  grid-template-columns: 1fr 1fr;
}

#fiber-root .fic-field label {
  display: block;
  margin-bottom: 0.4rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-field label span {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

#fiber-root .fic-input-wrap {
  display: flex;
  overflow: hidden;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  background: var(--paper);
  transition: border-color 0.15s, box-shadow 0.15s;
}

#fiber-root .fic-input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-p);
}

#fiber-root .fic-input-wrap input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  padding: 0.65rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.92rem;
  line-height: 1.2;
  color: var(--ink);
  -moz-appearance: textfield;
}

#fiber-root .fic-input-wrap input::-webkit-inner-spin-button,
#fiber-root .fic-input-wrap input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

#fiber-root .fic-input-wrap input::placeholder {
  color: var(--ph);
}

#fiber-root .fic-unit-tag {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  border-left: 1.5px solid var(--border);
  background: var(--surface);
  padding: 0.65rem 0.7rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  color: var(--muted);
}

#fiber-root .fic-sex-group {
  display: flex;
  gap: 0.6rem;
}

#fiber-root .fic-sex-opt {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 0.4rem;
  min-height: 2.57rem;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  padding: 0.65rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

#fiber-root .fic-rdot {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  transition: background 0.15s, border-color 0.15s;
}

#fiber-root .fic-sex-opt.sel {
  border-color: var(--accent);
  background: var(--accent-p);
  color: var(--accent-d);
}

#fiber-root .fic-sex-opt.sel .fic-rdot {
  border-color: var(--accent);
  background: var(--accent);
}

#fiber-root .fic-full-select {
  width: 100%;
  min-height: 2.57rem;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  outline: none;
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235a7055' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding: 0.65rem 2rem 0.65rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--ink);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

#fiber-root .fic-full-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-p);
}

#fiber-root .fic-adv-panel {
  display: none;
}

#fiber-root .fic-adv-panel.show {
  display: block;
}

#fiber-root .fic-adv-note {
  margin-top: 1rem;
  border-left: 3px solid var(--teal);
  border-radius: 0 9px 9px 0;
  background: var(--teal-p);
  padding: 0.75rem 0.9rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.7rem;
  line-height: 1.65;
  color: var(--muted);
}

#fiber-root .fic-calc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.25rem;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  padding: 0.9rem;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.1;
  color: #ffffff;
  cursor: pointer;
  transition: background 0.15s;
}

#fiber-root .fic-calc-btn:hover {
  background: var(--accent-d);
}

#fiber-root .fic-calc-btn:focus-visible,
#fiber-root .fic-download-btn:focus-visible,
#fiber-root .fic-mode-btn:focus-visible,
#fiber-root .fic-sex-opt:focus-visible {
  outline: 3px solid var(--accent-p);
  outline-offset: 2px;
}

#fiber-root .fic-results-card {
  display: none;
  margin-top: 1.25rem;
}

#fiber-root .fic-results-card.vis {
  display: block;
  animation: ficSlideIn 0.3s ease;
}

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

#fiber-root .fic-chips-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  margin-bottom: 1rem;
}

#fiber-root .fic-chip {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 0.75rem 0.5rem;
  text-align: center;
}

#fiber-root .fic-chip-label {
  margin-bottom: 0.25rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-chip-val {
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

#fiber-root .fic-chip-val.small {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
}

#fiber-root .fic-note-box {
  margin-bottom: 1rem;
  border-left: 3px solid var(--accent);
  border-radius: 0 9px 9px 0;
  background: var(--accent-p);
  padding: 0.85rem 1rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.74rem;
  line-height: 1.7;
  color: var(--muted);
}

#fiber-root .fic-note-box strong {
  color: var(--accent-d);
}

#fiber-root .fic-fiber-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 1.5px solid var(--teal);
  border-radius: 13px;
  background: linear-gradient(135deg, var(--teal-p) 0%, var(--accent-p) 100%);
  padding: 1.45rem 1rem;
  text-align: center;
}

#fiber-root .fic-fiber-hero::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -45px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(29, 158, 117, 0.11);
}

#fiber-root .fic-fiber-label {
  position: relative;
  z-index: 1;
  margin-bottom: 0.25rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-fiber-num {
  position: relative;
  z-index: 1;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 3.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--teal);
}

#fiber-root .fic-fiber-num span {
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

#fiber-root .fic-fiber-note {
  position: relative;
  z-index: 1;
  margin-top: 0.45rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.74rem;
  line-height: 1.55;
  color: var(--muted);
}

#fiber-root .fic-progress-wrap {
  margin-bottom: 1rem;
}

#fiber-root .fic-progress-wrap.hide {
  display: none;
}

#fiber-root .fic-bar-labels {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.64rem;
  line-height: 1.4;
  color: var(--muted);
}

#fiber-root .fic-progress-track {
  overflow: hidden;
  height: 9px;
  border-radius: 100px;
  background: var(--warm);
}

#fiber-root .fic-progress-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--teal);
  transition: width 0.35s ease;
}

#fiber-root .fic-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

#fiber-root .fic-stat-box {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.9rem 0.8rem;
  text-align: center;
}

#fiber-root .fic-stat-box.teal {
  border-color: rgba(29, 158, 117, 0.55);
  background: var(--teal-p);
}

#fiber-root .fic-stat-box.amber {
  border-color: rgba(180, 83, 9, 0.35);
  background: var(--amber-p);
}

#fiber-root .fic-stat-name {
  margin-bottom: 0.28rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-stat-main {
  font-family: "Poppins", Arial, sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
}

#fiber-root .fic-stat-sub {
  margin-top: 0.22rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.62rem;
  line-height: 1.45;
  color: var(--muted);
}

#fiber-root .fic-sub-header {
  margin: 1rem 0 0.65rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-food-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  margin-bottom: 1rem;
}

#fiber-root .fic-food-card {
  min-height: 88px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 0.8rem;
}

#fiber-root .fic-food-card strong {
  display: block;
  margin-bottom: 0.18rem;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

#fiber-root .fic-food-card span {
  display: block;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.67rem;
  line-height: 1.55;
  color: var(--muted);
}

#fiber-root .fic-breakdown-table {
  width: 100%;
  margin-bottom: 1rem;
  border-collapse: collapse;
}

#fiber-root .fic-breakdown-table th {
  border-bottom: 1.5px solid var(--border);
  padding: 0.5rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
  color: var(--muted);
}

#fiber-root .fic-breakdown-table th:last-child {
  text-align: right;
}

#fiber-root .fic-breakdown-table td {
  border-bottom: 1px solid var(--warm);
  padding: 0.55rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--ink);
}

#fiber-root .fic-breakdown-table td:first-child {
  width: 48%;
  color: var(--muted);
}

#fiber-root .fic-breakdown-table td:last-child {
  font-family: "Poppins", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: right;
}

#fiber-root .fic-breakdown-table tr:last-child td {
  border-bottom: none;
}

#fiber-root .fic-breakdown-table tr.sep td {
  border-bottom: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--muted);
}

#fiber-root .fic-disclaimer {
  margin-top: 1rem;
  border: 1.5px solid rgba(220, 38, 38, 0.18);
  border-radius: 9px;
  background: var(--err-p);
  padding: 0.85rem 1rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.72rem;
  line-height: 1.65;
  color: var(--muted);
}

#fiber-root .fic-disclaimer strong {
  color: var(--err);
}

#fiber-root .fic-download-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-top: 1rem;
}

#fiber-root .fic-download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 2.6rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--paper);
  padding: 0.7rem 0.75rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

#fiber-root .fic-download-btn:hover {
  border-color: var(--accent);
  background: var(--accent-p);
  color: var(--accent-d);
}

#fiber-root .fic-footer {
  margin-top: 0.5rem;
  text-align: center;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.67rem;
  line-height: 1.8;
  color: var(--muted);
}

#fiber-root .fic-errmsg {
  display: none;
  margin-top: 0.3rem;
  font-family: "Inter", Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--err);
}

#fiber-root .fic-errmsg.vis {
  display: block;
}

#fiber-root .fic-invalid {
  border-color: var(--err);
}

@media (max-width: 600px) {
  #fiber-root {
    padding: 1rem 0.75rem 2.5rem;
  }

  #fiber-root .fic-hero {
    padding: 1.25rem;
  }

  #fiber-root .fic-field-row.cols-2,
  #fiber-root .fic-stats-grid,
  #fiber-root .fic-download-row {
    grid-template-columns: 1fr;
  }

  #fiber-root .fic-chips-row,
  #fiber-root .fic-food-grid {
    grid-template-columns: 1fr 1fr;
  }

  #fiber-root .fic-fiber-num {
    font-size: 3rem;
  }
}

@media (max-width: 390px) {
  #fiber-root .fic-mode-toggle,
  #fiber-root .fic-sex-group {
    flex-direction: column;
  }

  #fiber-root .fic-mode-btn {
    width: 100%;
  }

  #fiber-root .fic-chips-row,
  #fiber-root .fic-food-grid {
    grid-template-columns: 1fr;
  }

  #fiber-root .fic-bar-labels {
    flex-direction: column;
    gap: 0.15rem;
  }
}