:root {
  --bg: #0c0b0a;
  --bg-2: #161412;
  --bg-3: #1e1b18;
  --surface: #24201c;
  --border: #3a342c;
  --gold: #c9a227;
  --gold-soft: #e8d48b;
  --gold-dim: #8a7020;
  --text: #f3efe6;
  --muted: #a89f90;
  --accent: #d4a84b;
  --danger: #c45c4a;
  --ok: #6a9a6a;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(201, 162, 39, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(80, 50, 20, 0.25), transparent),
    var(--bg);
}

.app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 20px 16px calc(48px + env(safe-area-inset-bottom, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  display: flex;
  flex-direction: column;
}

/* Header */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-mark {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.brand-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.step-indicator {
  font-size: 12px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 999px;
}

/* Stepper */
.stepper {
  margin-bottom: 22px;
}
.progress {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.progress span {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: var(--border);
  transition: background 0.25s;
}
.progress span.on { background: var(--gold); box-shadow: 0 0 8px rgba(201, 162, 39, 0.35); }
.progress span.done { background: var(--gold-dim); }
.step-labels {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 2px;
  margin: 0;
  padding: 0;
}
.step-labels li {
  flex: 1;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  line-height: 1.2;
}
.step-labels li.on { color: var(--gold-soft); }
.step-labels li.done { color: var(--gold-dim); }
@media (max-width: 380px) {
  .step-labels li { font-size: 8px; letter-spacing: 0; }
}

/* Screens */
.screen { display: none; animation: fadeIn 0.28s ease; }
.screen.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

h1.screen-title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
}
.screen-sub {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  margin-bottom: 24px;
}

/* Home hero */
.hero {
  text-align: center;
  padding: 36px 8px 28px;
}
.hero-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  background: linear-gradient(145deg, var(--bg-3), var(--surface));
  box-shadow: 0 0 40px rgba(201, 162, 39, 0.15);
}
.hero h1 {
  font-size: 28px;
  margin-bottom: 8px;
}
.hero p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 32px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s, background 0.15s, border-color 0.15s;
  font-family: inherit;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #a88620);
  color: #1a1408;
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--gold-dim); }
.btn-soft {
  background: var(--surface);
  color: var(--gold-soft);
  border: 1px solid var(--border);
}
.btn-row { display: flex; flex-direction: column; gap: 10px; }
.btn-row.horizontal { flex-direction: row; }
.btn-row.horizontal .btn { flex: 1; }
.btn-sm {
  padding: 10px 12px;
  font-size: 13px;
  width: auto;
}
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.nav-footer {
  display: flex;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  border-top: 1px solid var(--border);
  position: sticky;
  bottom: 0;
  background: linear-gradient(to top, var(--bg) 70%, transparent);
  z-index: 5;
}
.nav-footer .btn { flex: 1; }

/* Chips */
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  touch-action: manipulation;
  min-height: 40px;
}
.chip:hover { border-color: var(--gold-dim); }
.chip.on {
  background: rgba(201, 162, 39, 0.18);
  border-color: var(--gold);
  color: var(--gold-soft);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.3);
}
.chip.auto-pick {
  border-style: dashed;
  color: var(--muted);
}
.chip.auto-pick.on {
  color: var(--gold-soft);
  border-style: solid;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.spirit-hint { margin: 0 0 12px; }
.spirit-tools {
  position: sticky;
  top: 0;
  z-index: 4;
  background: linear-gradient(to bottom, var(--bg) 78%, rgba(12, 11, 10, 0));
  padding: 4px 0 10px;
  margin-top: 12px;
}
#spirit-search,
#sabor-search {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  margin-bottom: 10px;
}
#spirit-search:focus,
#sabor-search:focus {
  outline: none;
  border-color: var(--gold);
}
.sabor-picked {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
  min-height: 28px;
}
.sabor-picked .empty {
  color: var(--muted);
  font-size: 13px;
}
.chip .ord {
  display: inline-block;
  margin-right: 6px;
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
}
.chip:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}
.cat-scroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}
.cat-scroll::-webkit-scrollbar { display: none; }
.cat-pill {
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}
.cat-pill.on {
  color: var(--gold-soft);
  border-color: var(--gold);
  background: rgba(201, 162, 39, 0.15);
}
.spirit-group { margin-bottom: 14px; }
.spirit-group h3 {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin: 0 0 8px;
}
.spirit-empty {
  color: var(--muted);
  font-size: 13px;
  padding: 8px 0 16px;
}

.section-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 20px 0 10px;
  font-weight: 600;
}

/* Complements live */
.complements {
  margin-top: 20px;
  padding: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 60px;
}
.complements h3 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.complements .empty {
  color: var(--muted);
  font-size: 13px;
}
.comp-chip {
  display: inline-block;
  font-size: 12px;
  padding: 5px 10px;
  margin: 3px;
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  border: 1px solid var(--border);
}
.comp-chip em {
  font-style: normal;
  color: var(--gold-dim);
  font-size: 10px;
  margin-left: 4px;
}

/* Glass card */
.glass-suggest {
  background: var(--surface);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}
.glass-suggest .gs-name {
  font-weight: 700;
  color: var(--gold-soft);
  margin-bottom: 4px;
}
.glass-suggest .gs-meta {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}
.glass-suggest .gs-why {
  font-size: 13px;
  line-height: 1.4;
  color: var(--text);
}

/* Results */
.result-header {
  margin-bottom: 16px;
}
.result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}
.tag {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--muted);
  letter-spacing: 0.04em;
}
.tag.gold {
  border-color: var(--gold-dim);
  color: var(--gold-soft);
}

.ficha {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.ficha-head {
  width: 100%;
  text-align: left;
  padding: 16px;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.ficha-head:hover { background: rgba(255,255,255,0.02); }
.ficha-letter {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(201, 162, 39, 0.2);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.ficha-title-block { flex: 1; min-width: 0; }
.ficha-nome {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.ficha-cat {
  font-size: 11px;
  color: var(--gold-dim);
  letter-spacing: 0.08em;
}
.ficha-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.ficha-tags span {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface);
  color: var(--muted);
}
.ficha-chevron {
  color: var(--muted);
  transition: transform 0.2s;
  font-size: 18px;
  line-height: 1;
}
.ficha.open .ficha-chevron { transform: rotate(180deg); }

.ficha-body {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--border);
}
.ficha.open .ficha-body { display: block; padding-top: 14px; }

.ing-list {
  list-style: none;
  margin-bottom: 14px;
}
.ing-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dotted var(--border);
  font-size: 13px;
}
.ing-list .ing-nome { flex: 1; min-width: 0; }
.ing-list .qtd {
  color: var(--gold-soft);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  font-weight: 600;
}
.ml-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.ml-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: var(--gold-soft);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.ml-btn:hover { border-color: var(--gold-dim); }
.ml-btn:active { transform: scale(0.96); }
.ficha-liquido {
  margin: 2px 0 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.ficha-totais {
  margin: 4px 0 14px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}
.balance-mode {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 12px 10px;
  margin: 0 0 12px;
}
.balance-mode legend {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dim);
  padding: 0 4px;
}
.balance-mode label {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.35;
  margin-top: 6px;
  cursor: pointer;
}
.balance-mode input {
  margin-top: 2px;
  accent-color: var(--gold);
}
.custom-add {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.custom-add input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
}
.custom-add input[type="text"]:focus {
  outline: none;
  border-color: var(--gold);
}
.custom-add .btn {
  width: auto;
  flex: 0 0 auto;
}
.catalog { margin-top: 10px; }
.catalog-toggle { width: auto; }
.catalog-panel {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-3);
}
.catalog-panel[hidden] { display: none !important; }
.catalog-panel input[type="search"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
}
.catalog-panel input[type="search"]:focus {
  outline: none;
  border-color: var(--gold);
}
.catalog-list {
  max-height: 240px;
  overflow: auto;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.catalog-item {
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.catalog-item:hover { border-color: var(--gold-dim); }
.catalog-item.on {
  color: var(--gold-soft);
  background: rgba(201, 162, 39, 0.12);
}
.comp-chip.exotic { color: var(--text); border-color: var(--gold-dim); }
.exotic-tag { color: var(--gold) !important; }

.ficha-field {
  margin-bottom: 10px;
  font-size: 13px;
  line-height: 1.45;
}
.ficha-field strong {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 3px;
}
.mirror-box {
  margin-top: 12px;
  padding: 10px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px dashed var(--border);
  font-size: 12px;
  color: var(--muted);
}
.mirror-box strong { color: var(--gold-soft); }

.why-box {
  margin: 20px 0;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.why-box h3 {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.why-item {
  margin-bottom: 10px;
  font-size: 13px;
  line-height: 1.45;
}
.why-item strong {
  color: var(--gold-soft);
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
}
.why-item p { color: var(--muted); }

.adjust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.45;
}

.pool { margin-top: 18px; }
.pool h2 {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.ficha-live .ficha-body { display: block; padding: 0 16px 16px; }
.ficha-head.static { cursor: default; }
.aviso {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(201, 162, 39, 0.08);
  border: 1px solid var(--gold-dim);
  color: var(--gold-soft);
  font-size: 12px;
  line-height: 1.4;
}

.footer-note {
  margin-top: auto;
  padding-top: 32px;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

@media (min-width: 520px) {
  .app { padding-top: 32px; max-width: 520px; }
  .btn-row.home-actions { max-width: 360px; margin-left: auto; margin-right: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .screen { animation: none; }
  .btn:active { transform: none; }
}