:root {
  --bg: #0b0e11;
  --surface: #161a1f;
  --surface-2: #1f252c;
  --stroke: #272e36;
  --text: #f5f7fa;
  --text-2: #9aa4b2;
  --text-3: #5b6675;
  --cal: #00e5a8;
  --protein: #5b8def;
  --carbs: #ffb020;
  --fat: #ff6b6b;
  --track: #222932;
  --radius: 20px;
  --sidebar-w: 248px;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ====================== LAYOUT ESCRITORIO ====================== */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  border-right: 1px solid var(--stroke);
  background: #0d1116;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 24px; }
.brand-logo { color: var(--cal); font-size: 26px; }
.brand-name { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }

.side-nav { display: flex; flex-direction: column; gap: 4px; flex: 1 1 auto; min-height: 0; overflow-y: auto; scrollbar-width: thin; }
.side-nav::-webkit-scrollbar { width: 6px; }
.side-nav::-webkit-scrollbar-thumb { background: var(--stroke); border-radius: 6px; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  background: none; border: none; color: var(--text-2);
  font-family: inherit; font-size: 15px; font-weight: 600;
  padding: 12px 14px; border-radius: 12px; cursor: pointer; text-align: left; width: 100%;
}
.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.active { background: var(--surface-2); color: var(--cal); }
.ni-ico { font-size: 18px; width: 20px; text-align: center; }

.side-foot { margin-top: auto; flex-shrink: 0; display: flex; flex-direction: column; gap: 12px; padding-top: 12px; }
.brand { flex-shrink: 0; }

/* Portátiles con pantalla baja: compacta el menú para que quepa sin recortes. */
@media (min-width: 861px) and (max-height: 760px) {
  .sidebar { padding: 14px 12px; }
  .brand { padding: 2px 8px 12px; }
  .brand-logo { font-size: 22px; }
  .brand-name { font-size: 18px; }
  .nav-item { padding: 9px 12px; font-size: 14px; }
  .side-nav { gap: 2px; }
  .side-foot { gap: 8px; padding-top: 8px; }
}

.main { flex: 1; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 40px 8px; max-width: 1180px; margin: 0 auto;
}
.greeting { color: var(--text-2); font-size: 15px; }
.date-label { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; }

.view { padding: 16px 40px 48px; max-width: 1180px; margin: 0 auto; }

.badge {
  font-size: 13px; font-weight: 700; padding: 7px 11px; border-radius: 12px;
  border: 1px solid var(--stroke); white-space: nowrap; text-align: center;
}
.badge-muted { color: var(--text-3); background: var(--surface); }
.badge-credits { color: var(--cal); background: var(--surface-2); }

.card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
}

/* ====================== DASHBOARD ====================== */
.dash-hero {
  display: grid;
  grid-template-columns: minmax(320px, 420px) 1fr;
  gap: 20px;
  align-items: start;
  margin-bottom: 8px;
}
.dash-side { display: flex; flex-direction: column; gap: 20px; }

.rings-card { padding: 28px 16px; display: flex; flex-direction: column; align-items: center; }

.ring { transform: rotate(-90deg); }
.ring-track { stroke: var(--track); fill: none; }
.ring-progress { fill: none; stroke-linecap: round; transition: stroke-dashoffset 0.9s cubic-bezier(0.22, 1, 0.36, 1); }
.ring-wrap { position: relative; display: inline-flex; align-items: center; justify-content: center; }
.ring-wrap .ring-label-inner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

.calorie-center { display: flex; flex-direction: column; align-items: center; }
.calorie-number { font-size: 48px; font-weight: 800; line-height: 1; }
.calorie-sub { color: var(--text-2); font-size: 13px; margin-top: 4px; }
.calorie-frac { color: var(--text-3); font-size: 12px; font-weight: 600; margin-top: 6px; }

.macro-rings { display: flex; justify-content: space-evenly; width: 100%; margin-top: 28px; }
.macro-ring { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.macro-ring .mr-val { font-size: 15px; font-weight: 700; }
.macro-ring .mr-label { color: var(--text-2); font-size: 12px; font-weight: 600; }
.macro-ring .mr-target { color: var(--text-3); font-size: 11px; }

/* Tarjeta resumen mantenimiento / objetivo */
.summary-card { padding: 20px 22px; }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.summary-item .si-val { font-size: 24px; font-weight: 800; }
.summary-item .si-val.accent { color: var(--cal); }
.summary-item .si-label { color: var(--text-2); font-size: 13px; margin-top: 2px; }
.summary-goal {
  margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--stroke);
  color: var(--text-2); font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px;
}
.summary-goal b { color: var(--text); }

/* Histograma semanal */
.week-card { padding: 18px 22px 14px; }
.section-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.bars { display: flex; align-items: flex-end; justify-content: space-between; height: 120px; }
.bar-col { display: flex; flex-direction: column; align-items: center; gap: 8px; justify-content: flex-end; height: 100%; }
.bar { width: 26px; border-radius: 8px; background: var(--cal); opacity: 0.35; transition: height 0.7s ease; }
.bar.today { opacity: 1; }
.bar.over { background: var(--fat); opacity: 0.9; }
.bar-day { font-size: 12px; color: var(--text-3); }
.bar-col.today .bar-day { color: var(--text); font-weight: 700; }

/* Comidas */
.meals-title { font-size: 20px; font-weight: 800; margin: 28px 4px 14px; }
.meals-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.meal-card { padding: 16px 18px; min-width: 0; overflow: hidden; }
.meals-grid > * { min-width: 0; }
.meal-head { display: flex; align-items: center; gap: 10px; }
.meal-ico { font-size: 18px; }
.meal-slot { font-size: 16px; font-weight: 700; }
.meal-kcal { color: var(--text-2); font-size: 13px; font-weight: 600; margin-left: auto; }
.meal-add { background: none; border: none; color: var(--cal); font-size: 24px; cursor: pointer; line-height: 1; padding: 0 0 0 8px; }
.meal-empty { color: var(--text-3); font-size: 13px; padding: 10px 0 4px 30px; }

.meal-item { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.meal-thumb {
  width: 48px; height: 48px; border-radius: 12px; object-fit: cover; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--text-3); flex-shrink: 0;
}
.meal-info { flex: 1; min-width: 0; }
.meal-name { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 6px; min-width: 0; }
.meal-name span.txt { flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.meal-name .tag-ai { flex: 0 0 auto; }
.meal-macros { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.meal-item-kcal { font-size: 14px; font-weight: 700; color: var(--text-2); }
.tag-ai { font-size: 10px; font-weight: 800; color: #06281f; padding: 2px 6px; border-radius: 6px; background: linear-gradient(135deg, var(--cal), var(--protein)); }
.meal-del { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 16px; padding: 4px; }

/* ====================== BOTONES ====================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: 14px; padding: 14px 22px; font-size: 15px; font-weight: 700;
  cursor: pointer; font-family: inherit;
}
.btn-primary { background: var(--cal); color: #06281f; }
.btn-ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--stroke); }
.btn:active { transform: scale(0.98); }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* ====================== SCANNER ====================== */
.scanner { display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 24px; text-align: center; max-width: 480px; margin: 0 auto; }
.scanner-ico { font-size: 64px; }
.scanner h2 { font-size: 22px; font-weight: 800; }
.scanner p { color: var(--text-2); max-width: 360px; }
.preview { width: 100%; max-width: 420px; border-radius: var(--radius); object-fit: cover; max-height: 300px; }
.spinner { width: 38px; height: 38px; border: 4px solid var(--track); border-top-color: var(--cal); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.result-rows { width: 100%; max-width: 420px; }
.result-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.result-row .rl { color: var(--text-2); }
.result-row .rv { margin-left: auto; font-weight: 700; }
.confidence { color: var(--text-3); font-size: 13px; }

.slot-picker { display: flex; gap: 8px; width: 100%; max-width: 420px; flex-wrap: wrap; }
.slot-chip { flex: 1; min-width: 80px; padding: 11px; border-radius: 12px; border: 1px solid var(--stroke); background: var(--surface); color: var(--text-2); font-size: 13px; font-weight: 600; cursor: pointer; }
.slot-chip.active { background: var(--cal); color: #06281f; border-color: var(--cal); }

/* ====================== HISTORIAL ====================== */
.hist-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.hist-nav {
  width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--stroke);
  background: var(--surface); color: var(--text); font-size: 22px; cursor: pointer; flex-shrink: 0;
}
.hist-nav:hover:not(:disabled) { background: var(--surface-2); }
.hist-nav:disabled { opacity: 0.3; cursor: default; }
.hist-range { flex: 1; }
.hist-range-title { font-size: 18px; font-weight: 800; }
.hist-range-sub { color: var(--cal); font-size: 12px; font-weight: 600; }

.bar-val { font-size: 11px; color: var(--text-3); font-weight: 600; height: 14px; }

.hist-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 16px; }
.stat-card { padding: 16px; text-align: center; }
.stat-val { font-size: 26px; font-weight: 800; line-height: 1; }
.stat-unit { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.stat-label { color: var(--text-2); font-size: 13px; font-weight: 600; margin-top: 8px; }
.hist-note { color: var(--text-3); font-size: 13px; margin-top: 12px; }

.hist-days { display: flex; flex-direction: column; gap: 10px; }
.day-card { overflow: hidden; }
.day-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; cursor: pointer; }
.day-card.no-data .day-head { cursor: default; }
.day-letter {
  width: 30px; height: 30px; border-radius: 8px; background: var(--surface-2); color: var(--text-2);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.day-date { color: var(--text); font-weight: 600; font-size: 14px; width: 70px; }
.day-macros { color: var(--text-3); font-size: 13px; margin-left: auto; }
.day-kcal { color: var(--cal); font-weight: 700; font-size: 14px; min-width: 80px; text-align: right; }
.day-caret { color: var(--text-3); font-size: 12px; }
.day-empty { color: var(--text-3); font-size: 13px; margin-left: auto; }

.day-meals { padding: 0 18px 14px 60px; display: flex; flex-direction: column; gap: 8px; }
.day-meal { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.dm-slot { font-size: 15px; }
.dm-name { color: var(--text); flex: 1; }
.dm-kcal { color: var(--text-2); font-weight: 600; }

.backup-card { padding: 20px 22px; }
.backup-card p { color: var(--text-2); font-size: 14px; margin-bottom: 16px; }

/* ====================== PESO ====================== */
.weight-head { margin-bottom: 18px; }
.page-title { font-size: 22px; font-weight: 800; }
.page-sub { color: var(--text-2); font-size: 14px; margin-top: 4px; }

.weight-input-card { padding: 18px 20px; display: flex; align-items: flex-end; gap: 14px; }
.weight-input-card .btn { flex-shrink: 0; }

.weight-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 16px 0; }

.chart-card { padding: 20px 22px; }
.weight-chart { display: block; height: 220px; width: 100%; }
.empty-chart { color: var(--text-3); font-size: 14px; text-align: center; padding: 40px 0; }

.weight-list { display: flex; flex-direction: column; gap: 8px; }
.weight-row { display: flex; align-items: center; gap: 14px; padding: 12px 18px; }
.wr-date { color: var(--text-2); font-size: 14px; flex: 1; }
.wr-kg { font-weight: 700; font-size: 15px; min-width: 70px; text-align: right; }
.wr-delta { font-size: 13px; font-weight: 600; min-width: 50px; text-align: right; }

/* ====================== ENTRENO ====================== */
.no-tag { color: var(--fat); font-weight: 600; margin-left: 6px; }

.wk-controls { padding: 18px 22px; margin-bottom: 16px; }
.wk-controls > label { display: block; font-size: 14px; color: var(--text-2); font-weight: 600; margin-bottom: 10px; }
.wk-scheme { color: var(--text-2); font-size: 13px; margin-top: 12px; }

.wk-days { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.wk-day { padding: 16px 18px; }
.wk-day-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--stroke); }
.wk-day-n { font-size: 16px; font-weight: 800; color: var(--cal); }
.wk-day-focus { font-size: 13px; color: var(--text-2); }
.wk-ex-list { display: flex; flex-direction: column; gap: 10px; }
.wk-ex { display: flex; align-items: center; gap: 12px; }
.wk-ex-info { flex: 1; min-width: 0; }
.wk-ex-name { display: block; font-size: 14px; font-weight: 600; }
.wk-ex-muscle { display: block; font-size: 12px; color: var(--text-3); margin-top: 1px; }
.wk-ex-sets { font-size: 13px; font-weight: 700; color: var(--text-2); white-space: nowrap; }

.wk-cardio, .wk-warmup { padding: 14px 18px; margin-top: 16px; color: var(--text-2); font-size: 14px; }
.wk-cardio b, .wk-warmup b { color: var(--text); }

.wk-ai-card { padding: 18px 22px; }
.wk-ai-card p { color: var(--text-2); font-size: 14px; margin-bottom: 14px; }
.wk-ai-out { margin-top: 16px; }
.wk-ai-text { white-space: pre-wrap; font-family: inherit; font-size: 14px; line-height: 1.55; color: var(--text); background: var(--surface-2); border-radius: 14px; padding: 16px; border: 1px solid var(--stroke); }

/* Racha / mini-stats entreno */
.wk-streak { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 16px; }
.mini-stat { padding: 14px 16px; text-align: center; }
.ms-top { font-size: 20px; font-weight: 800; }
.ms-label { color: var(--text-2); font-size: 12px; margin-top: 4px; }

/* Marcar hecho */
.wk-done-btn {
  margin-left: auto; border: 1px solid var(--stroke); background: var(--surface-2);
  color: var(--text-2); border-radius: 10px; padding: 6px 12px; font-size: 12px; font-weight: 700;
  cursor: pointer; font-family: inherit; white-space: nowrap;
}
.wk-done-btn:hover { color: var(--text); }
.wk-done-btn.done { background: rgba(0,229,168,0.15); border-color: var(--cal); color: var(--cal); }

/* Registro de series por ejercicio */
.wk-ex-wrap { border-bottom: 1px solid var(--stroke); padding-bottom: 8px; }
.wk-ex-wrap:last-child { border-bottom: none; padding-bottom: 0; }
.wk-ex { cursor: pointer; }
.wk-ex-caret { color: var(--cal); font-size: 18px; }
.ranked-dot { color: var(--carbs); font-size: 12px; }
.ex-remove { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 14px; padding: 2px 6px; }
.ex-remove:hover { color: var(--fat); }

.wk-ex-log { margin-top: 10px; }
.sets-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.set-item { display: flex; align-items: center; justify-content: space-between; background: var(--surface-2); border-radius: 10px; padding: 8px 12px; font-size: 13px; color: var(--text-2); }
.set-item b { color: var(--text); }
.set-del { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 14px; padding: 2px 6px; }
.set-del:hover { color: var(--fat); }
.set-add-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.set-add-row input {
  width: 80px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 10px;
  padding: 9px 12px; color: var(--text); font-size: 14px; font-family: inherit; outline: none;
}
.set-add-row input:focus { border-color: var(--cal); }
.set-add-btn { width: auto; padding: 9px 16px; font-size: 13px; }
.lift-pr { color: var(--carbs); font-size: 12px; font-weight: 700; margin-top: 10px; }

/* Añadir / personalizar ejercicios */
.wk-add-ex { margin-top: 12px; width: 100%; background: var(--surface-2); border: 1px dashed var(--stroke); color: var(--cal); border-radius: 12px; padding: 10px; font-size: 13px; font-weight: 700; cursor: pointer; font-family: inherit; }
.wk-add-ex:hover { border-color: var(--cal); }
.wk-addpanel { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.wk-addpanel input { flex: 1; min-width: 120px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 10px; padding: 10px 12px; color: var(--text); font-size: 14px; font-family: inherit; outline: none; }
.wk-addpanel input:focus { border-color: var(--cal); }
.wk-addpanel .btn { width: auto; padding: 10px 16px; font-size: 13px; }

/* ====================== RANGO ====================== */
.rank-hero {
  display: flex; align-items: center; gap: 20px; padding: 24px 26px;
  border: 1px solid var(--tc); background: linear-gradient(135deg, color-mix(in srgb, var(--tc) 14%, var(--surface)), var(--surface));
}
.rank-emblem { font-size: 64px; line-height: 1; filter: drop-shadow(0 0 12px var(--tc)); }
.rank-hero-info { flex: 1; min-width: 0; }
.rank-hero-label { font-size: 30px; font-weight: 800; color: var(--tc); }
.rank-hero-sub { color: var(--text-2); font-size: 13px; margin: 2px 0 12px; }

.rank-progress-track { height: 8px; background: var(--track); border-radius: 6px; overflow: hidden; }
.rank-progress-fill { height: 100%; background: var(--tc); border-radius: 6px; transition: width 0.8s ease; }

.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row { padding: 14px 18px; }
.rank-row.empty { display: flex; justify-content: space-between; align-items: center; gap: 12px; opacity: 0.6; }
.rr-empty { color: var(--text-3); font-size: 13px; }
.rr-top { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.rr-badge {
  font-size: 13px; font-weight: 800; color: var(--tc); border: 1px solid var(--tc);
  border-radius: 8px; padding: 3px 9px; background: color-mix(in srgb, var(--tc) 12%, transparent);
}
.rr-ex { font-weight: 600; font-size: 14px; flex: 1; min-width: 120px; }
.rr-1rm { font-size: 14px; font-weight: 700; }
.rr-1rm small { color: var(--text-3); font-weight: 500; }
.rr-next { color: var(--text-2); font-size: 13px; margin-top: 8px; }

.tiers-legend { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 18px; margin-top: 14px; }
.tier-chip { font-size: 12px; font-weight: 700; color: var(--tc); }

.rank-empty { text-align: center; padding: 40px 24px; }
.rank-empty-emoji { font-size: 56px; }
.rank-empty h3 { font-size: 20px; margin: 12px 0 6px; }
.rank-empty p { color: var(--text-2); font-size: 14px; margin-bottom: 20px; max-width: 360px; margin-inline: auto; }

/* ====================== LOGIN ====================== */
.auth-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-card { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--stroke); border-radius: 24px; padding: 32px 28px; }
.auth-brand { display: flex; align-items: center; gap: 10px; font-size: 24px; font-weight: 800; justify-content: center; }
.auth-brand .brand-logo { color: var(--cal); font-size: 28px; }
.auth-sub { color: var(--text-2); font-size: 14px; text-align: center; margin: 8px 0 22px; }
.auth-or { text-align: center; color: var(--text-3); font-size: 12px; margin: 12px 0; }
.auth-msg { text-align: center; font-size: 13px; margin-top: 12px; min-height: 18px; }
.auth-card .btn { margin-top: 8px; }

/* ====================== LIGA ====================== */
.league-actions { padding: 18px 20px; display: flex; flex-direction: column; gap: 12px; }
.la-row { display: flex; gap: 10px; }
.la-row input { flex: 1; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 12px 14px; color: var(--text); font-size: 14px; font-family: inherit; outline: none; }
.la-row input:focus { border-color: var(--cal); }
.la-row .btn { width: auto; padding: 12px 18px; white-space: nowrap; }
.league-code { font-size: 12px; font-weight: 500; color: var(--text-3); margin-left: 10px; }
.league-code b { color: var(--cal); letter-spacing: 1px; }

.board { display: flex; flex-direction: column; gap: 8px; }
.board-row { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-left: 3px solid var(--tc); }
.board-row.me { background: color-mix(in srgb, var(--cal) 10%, var(--surface)); }
.br-pos { font-size: 16px; font-weight: 800; width: 34px; }
.br-name { flex: 1; font-weight: 600; font-size: 14px; }
.br-tier { font-size: 13px; font-weight: 700; color: var(--tc); }
.br-score { font-size: 13px; color: var(--text-2); min-width: 50px; text-align: right; }

/* ====================== COACH ====================== */
.coach { display: flex; flex-direction: column; height: calc(100vh - 200px); min-height: 460px; max-width: 760px; margin: 0 auto; }
.chat-log { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; padding: 8px 0; }
.msg { max-width: 78%; padding: 12px 16px; border-radius: 16px; font-size: 14px; line-height: 1.5; white-space: pre-wrap; }
.msg.user { align-self: flex-end; background: var(--protein); color: #fff; border-bottom-right-radius: 4px; }
.msg.assistant { align-self: flex-start; background: var(--surface-2); color: var(--text); border-bottom-left-radius: 4px; }
.msg.typing { color: var(--text-3); font-style: italic; }
.chat-input { display: flex; gap: 8px; padding: 12px 0; }
.chat-input input { flex: 1; background: var(--surface); border: 1px solid var(--stroke); border-radius: 14px; padding: 14px 18px; color: var(--text); font-size: 15px; font-family: inherit; outline: none; }
.chat-input input:focus { border-color: var(--cal); }
.chat-send { width: 52px; flex-shrink: 0; border-radius: 14px; background: var(--cal); color: #06281f; border: none; font-size: 20px; cursor: pointer; }
.quick-chips { display: flex; gap: 8px; flex-wrap: wrap; padding-bottom: 8px; }
.quick-chip { padding: 9px 14px; border-radius: 20px; border: 1px solid var(--stroke); background: var(--surface); color: var(--text-2); font-size: 13px; cursor: pointer; }
.quick-chip:hover { color: var(--text); }

/* ====================== MODALES / ONBOARDING ====================== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); display: flex; align-items: center;
  justify-content: center; z-index: 50; padding: 20px; overflow-y: auto;
}
.modal {
  width: 100%; max-width: 560px; background: var(--surface); border: 1px solid var(--stroke);
  border-radius: 24px; padding: 28px; animation: pop 0.2s ease; margin: auto;
}
@keyframes pop { from { transform: scale(0.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal h3 { font-size: 22px; margin-bottom: 6px; }
.modal .sub { color: var(--text-2); font-size: 14px; margin-bottom: 20px; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 8px; font-weight: 600; }
.field input {
  width: 100%; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px;
  padding: 13px 14px; color: var(--text); font-size: 15px; font-family: inherit; outline: none;
}
.field input:focus { border-color: var(--cal); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  flex: 1; min-width: 90px; padding: 12px 10px; border-radius: 12px; border: 1px solid var(--stroke);
  background: var(--surface-2); color: var(--text-2); cursor: pointer; text-align: center;
}
.chip .chip-label { font-size: 14px; font-weight: 700; display: block; }
.chip .chip-desc { font-size: 11px; color: var(--text-3); display: block; margin-top: 2px; }
.chip.active { border-color: var(--cal); background: rgba(0, 229, 168, 0.12); color: var(--text); }
.chip.active .chip-desc { color: var(--text-2); }

/* Resultado del onboarding */
.plan-result { text-align: center; }
.plan-kcal { font-size: 54px; font-weight: 800; color: var(--cal); line-height: 1; margin: 8px 0; }
.plan-macros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.plan-macro { background: var(--surface-2); border-radius: 14px; padding: 14px; }
.plan-macro .pm-val { font-size: 20px; font-weight: 800; }
.plan-macro .pm-label { font-size: 12px; color: var(--text-2); margin-top: 2px; }

.toast {
  position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
  background: var(--surface-2); border: 1px solid var(--stroke); color: var(--text);
  padding: 13px 20px; border-radius: 14px; font-size: 14px; z-index: 60; box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.hidden { display: none !important; }

/* ====================== RESPONSIVE (movil) ====================== */
@media (max-width: 860px) {
  html, body { overflow-x: hidden; }
  .app { flex-direction: column; }

  /* Barra lateral -> barra INFERIOR fija con icono + etiqueta, scroll horizontal */
  .sidebar {
    position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    width: 100%; height: auto; z-index: 40;
    flex-direction: row; align-items: stretch;
    gap: 2px; padding: 4px 4px calc(4px + env(safe-area-inset-bottom));
    border-right: none; border-top: 1px solid var(--stroke);
    overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .sidebar::-webkit-scrollbar { display: none; }
  .brand { display: none; }
  #ai-badge { display: none; }
  .side-nav { flex: 0 0 auto; display: flex; flex-direction: row; gap: 2px; }
  .side-foot { flex: 0 0 auto; margin: 0; padding: 0; display: flex; flex-direction: row; gap: 2px; }

  /* Cada item: icono arriba + etiqueta pequeña debajo */
  .nav-item {
    flex: 0 0 auto; width: auto;
    flex-direction: column; gap: 2px;
    padding: 7px 12px; font-size: 10px; font-weight: 600;
    line-height: 1.1; border-radius: 10px; white-space: nowrap; text-align: center;
  }
  .nav-item .ni-ico { font-size: 20px; width: auto; }

  /* Contenido: deja hueco abajo para la barra fija */
  .main { padding-bottom: 78px; }
  .topbar { padding: 16px 18px 4px; }
  .view { padding: 12px 14px 24px; }
  .date-label { font-size: 21px; }

  .dash-hero { grid-template-columns: 1fr; }
  .meals-grid { grid-template-columns: 1fr; }
  .hist-stats { grid-template-columns: repeat(2, 1fr); }
  .weight-stats { grid-template-columns: repeat(2, 1fr); }
  .wk-days { grid-template-columns: 1fr; }
  .wk-streak { grid-template-columns: repeat(3, 1fr); }
  .day-macros { display: none; }

  .coach { height: calc(100vh - 240px); }
  .la-row { flex-direction: column; }
  .la-row .btn { width: 100%; }
}
@media (max-width: 460px) {
  .grid-2 { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: 1fr; }
}

/* ====================== EXPLORADOR DE EJERCICIOS ====================== */
.ex-modal { max-width: 640px; max-height: 86vh; display: flex; flex-direction: column; }
.ex-head { display: flex; align-items: center; justify-content: space-between; }
.ex-close { background: none; border: none; color: var(--text-2); font-size: 18px; cursor: pointer; }
.ex-search { width: 100%; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 12px 14px; color: var(--text); font-size: 15px; font-family: inherit; outline: none; margin: 12px 0 10px; }
.ex-search:focus { border-color: var(--cal); }
.ex-filters { display: flex; gap: 10px; }
.ex-filters select { flex: 1; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 10px; padding: 10px 12px; color: var(--text); font-size: 14px; font-family: inherit; }
.ex-count { color: var(--text-3); font-size: 12px; margin: 10px 0; }
.ex-grid { overflow-y: auto; display: flex; flex-direction: column; gap: 8px; }
.ex-item { display: flex; align-items: center; gap: 12px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 8px 12px; }
.ex-thumb { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; background: var(--surface); flex-shrink: 0; }
.ex-thumb-ph { display: flex; align-items: center; justify-content: center; font-size: 22px; }
.ex-item-info { flex: 1; min-width: 0; }
.ex-item-name { font-size: 14px; font-weight: 600; }
.ex-item-meta { font-size: 12px; color: var(--text-3); margin-top: 1px; }
.ex-item-actions { display: flex; gap: 6px; flex-shrink: 0; }
.ex-btn-play, .ex-btn-add { width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--stroke); background: var(--surface); color: var(--cal); font-size: 16px; cursor: pointer; }
.ex-btn-add { background: var(--cal); color: #06281f; border: none; font-weight: 800; }

/* Mini-reproductor PiP */
.pip { position: fixed; right: 18px; bottom: 90px; width: 240px; background: var(--surface); border: 1px solid var(--stroke); border-radius: 16px; z-index: 70; box-shadow: 0 12px 40px rgba(0,0,0,0.5); overflow: hidden; }
.pip-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; background: var(--surface-2); cursor: grab; }
.pip-title { font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pip-x { background: none; border: none; color: var(--text-2); cursor: pointer; font-size: 15px; }
.pip-body { background: #fff; min-height: 160px; display: flex; align-items: center; justify-content: center; }
.pip-img { width: 100%; display: block; }
.pip-fallback { text-align: center; color: var(--text-2); padding: 24px 12px; }
.pip-fb-emoji { font-size: 40px; }
.pip-yt { display: block; text-align: center; padding: 11px; background: var(--cal); color: #06281f; font-weight: 700; text-decoration: none; font-size: 14px; }

/* ====================== PRODUCTOS ====================== */
.prod-search { display: flex; gap: 10px; }
.prod-search input { flex: 1; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 12px 14px; color: var(--text); font-size: 15px; font-family: inherit; outline: none; }
.prod-search input:focus { border-color: var(--cal); }
.prod-search .btn { width: auto; padding: 12px 18px; }
.prod-hac { display: flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 13px; margin: 12px 0; cursor: pointer; }
.prod-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; margin-bottom: 8px; }
.prod-thumb { width: 48px; height: 48px; border-radius: 10px; object-fit: cover; background: var(--surface-2); flex-shrink: 0; }
.prod-ph { display: flex; align-items: center; justify-content: center; font-size: 20px; }
.prod-info { flex: 1; min-width: 0; }
.prod-name { font-size: 14px; font-weight: 600; }
.prod-meta { font-size: 12px; color: var(--text-3); margin-top: 1px; }
.prod-add { display: flex; align-items: center; gap: 8px; margin-top: 8px; flex-wrap: wrap; color: var(--text-2); font-size: 13px; }
.prod-add input { width: 70px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 8px; padding: 8px 10px; color: var(--text); font-family: inherit; }
.prod-add select { background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 8px; padding: 8px 10px; color: var(--text); font-family: inherit; }
.prod-add .btn { width: auto; padding: 8px 14px; font-size: 13px; }
.prod-plus { background: none; border: none; color: var(--cal); font-size: 24px; cursor: pointer; flex-shrink: 0; }

/* ====================== RECETAS ====================== */
.rec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.rec-card { display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer; }
.rec-card:hover { border-color: var(--cal); }
.rec-emoji { font-size: 30px; }
.rec-title { font-size: 15px; font-weight: 700; }
.rec-meal { font-size: 12px; color: var(--text-3); }
.rec-detail-card { padding: 20px 22px; margin-top: 16px; }
.rec-detail-head { display: flex; align-items: center; justify-content: space-between; font-size: 18px; margin-bottom: 14px; }
.rec-pct-label { display: block; color: var(--text-2); font-size: 13px; margin-bottom: 6px; }
.rec-range { width: 100%; accent-color: var(--cal); }
.rec-target { color: var(--text-3); font-size: 13px; margin-top: 6px; }
.rec-ings { display: flex; flex-direction: column; gap: 6px; }
.rec-ing { display: flex; justify-content: space-between; background: var(--surface-2); border-radius: 10px; padding: 9px 12px; font-size: 14px; }
.rec-totals { margin-top: 12px; padding: 10px 12px; border-radius: 10px; background: rgba(0,229,168,0.1); color: var(--cal); font-weight: 700; font-size: 14px; text-align: center; }
.rec-steps { color: var(--text-2); font-size: 14px; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.rec-steps li { padding-left: 4px; }

/* ====================== PROGRESO ====================== */
.pg-select { width: 100%; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 12px 14px; color: var(--text); font-size: 15px; font-family: inherit; margin-bottom: 4px; }

/* Botones añadir ejercicio (Entreno) */
.wk-add-row { display: flex; gap: 8px; margin-top: 12px; }
.wk-add-row .wk-add-ex { margin-top: 0; }

@media (max-width: 860px) {
  .rec-grid { grid-template-columns: 1fr; }
  .pip { right: 10px; bottom: 78px; width: 200px; }
}

/* ====================== ANIMACIONES Y MICROINTERACCIONES ====================== */
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes shimmer { 0% { background-position: -400px 0; } 100% { background-position: 400px 0; } }

/* Entrada de cada vista */
.view-enter { animation: fadeSlideUp 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
/* Las tarjetas dentro de una vista aparecen escalonadas */
.view-enter > .card,
.view-enter .dash-hero > *,
.view-enter .meals-grid > *,
.view-enter .wk-days > * { animation: fadeSlideUp 0.4s cubic-bezier(0.22, 1, 0.36, 1) both; }
.view-enter .meals-grid > *:nth-child(2) { animation-delay: 0.04s; }
.view-enter .meals-grid > *:nth-child(3) { animation-delay: 0.08s; }
.view-enter .meals-grid > *:nth-child(4) { animation-delay: 0.12s; }

/* Navegación: transición suave de estado */
.nav-item { transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease; }
.nav-item:active { transform: scale(0.97); }

/* Tarjetas: hover sutil */
.card { transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease; }
.meal-card:hover, .rec-card:hover, .ex-item:hover, .stat-card:hover, .mini-stat:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--cal) 35%, var(--stroke));
}
.rec-card:active, .meal-card:active { transform: translateY(0); }

/* Botones */
.btn { transition: transform 0.1s ease, filter 0.15s ease; }
.btn:hover { filter: brightness(1.07); }

/* Skeletons de carga (escáner / IA) */
.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, #2a323b 37%, var(--surface-2) 63%);
  background-size: 800px 100%;
  animation: shimmer 1.3s infinite linear;
  border-radius: 12px;
}
.sk-img { width: 100%; max-width: 420px; height: 240px; }
.sk-line { height: 14px; margin: 8px 0; }
.sk-line.short { width: 50%; }
.sk-line.mid { width: 75%; }

/* Respeta a quien prefiere menos movimiento */
@media (prefers-reduced-motion: reduce) {
  .view-enter, .view-enter > .card, .view-enter .dash-hero > *, .view-enter .meals-grid > *, .view-enter .wk-days > * { animation: none; }
  .card, .nav-item, .btn { transition: none; }
}

/* ====================== LANDING ====================== */
.landing { max-width: 100%; min-height: 100vh; transition: opacity 0.22s ease, transform 0.22s ease; }
.landing.lp-out { opacity: 0; transform: translateY(-8px); }
.lp-nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 28px; max-width: 1100px; margin: 0 auto; }
.lp-brand { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; }
.lp-brand .brand-logo { color: var(--cal); font-size: 26px; }
.lp-login-btn { width: auto; padding: 10px 18px; }

.lp-hero { max-width: 820px; margin: 0 auto; text-align: center; padding: 60px 24px 40px; }
.lp-badge { display: inline-block; font-size: 13px; font-weight: 700; color: var(--cal); background: rgba(0,229,168,0.1); border: 1px solid color-mix(in srgb, var(--cal) 30%, transparent); padding: 7px 14px; border-radius: 20px; margin-bottom: 24px; }
.lp-title { font-size: 52px; font-weight: 800; line-height: 1.08; letter-spacing: -1.5px; }
.lp-accent { color: var(--cal); }
.lp-sub { color: var(--text-2); font-size: 18px; line-height: 1.6; max-width: 600px; margin: 20px auto 0; }
.lp-cta { display: flex; gap: 16px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.lp-start { width: auto; padding: 16px 32px; font-size: 16px; }
.lp-scroll { color: var(--text-2); text-decoration: none; font-weight: 600; }
.lp-scroll:hover { color: var(--text); }

.lp-rings { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 52px; }
.lp-ring {
  width: 110px; height: 110px; border-radius: 50%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; font-size: 26px; font-weight: 800;
  border: 5px solid var(--c); color: var(--text);
  box-shadow: 0 0 30px color-mix(in srgb, var(--c) 25%, transparent);
}
.lp-ring small { font-size: 11px; color: var(--text-3); font-weight: 600; }

.lp-features { max-width: 1000px; margin: 40px auto; padding: 0 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.lp-feature { padding: 26px; }
.lp-feat-ico { font-size: 34px; }
.lp-feature h3 { font-size: 18px; margin: 12px 0 8px; }
.lp-feature p { color: var(--text-2); font-size: 14px; line-height: 1.6; }

.lp-final { text-align: center; padding: 60px 24px; max-width: 640px; margin: 0 auto; }
.lp-final h2 { font-size: 32px; font-weight: 800; letter-spacing: -0.5px; }
.lp-final p { color: var(--text-2); font-size: 16px; margin: 12px 0 28px; }
.lp-foot { text-align: center; color: var(--text-3); font-size: 13px; padding: 30px; border-top: 1px solid var(--stroke); }

@media (max-width: 760px) {
  .lp-title { font-size: 36px; }
  .lp-sub { font-size: 16px; }
  .lp-features { grid-template-columns: 1fr; }
  .lp-final h2 { font-size: 26px; }
}

/* ====================== MIS RUTINAS ====================== */
.my-routines { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.my-routine { padding: 14px 16px; }
.mr-head { display: flex; align-items: center; justify-content: space-between; font-size: 15px; margin-bottom: 10px; }
.mr-exs { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.mr-ex { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; background: var(--surface-2); border-radius: 8px; padding: 7px 10px; }
.mr-ex-m { color: var(--text-3); }
.wk-newroutine { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.wk-newroutine input { flex: 1; min-width: 160px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 11px 14px; color: var(--text); font-family: inherit; font-size: 14px; outline: none; }
.wk-newroutine input:focus { border-color: var(--cal); }
.wk-newroutine .btn { width: auto; padding: 11px 18px; }
.wk-toggle-def { background: none; border: 1px solid var(--stroke); color: var(--text-2); border-radius: 10px; padding: 5px 12px; font-size: 12px; font-weight: 700; cursor: pointer; font-family: inherit; }
.wk-toggle-def:hover { color: var(--text); }
@media (max-width: 860px) { .my-routines { grid-template-columns: 1fr; } }

/* Rutinas propias por días */
.mr-name { flex: 1; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 10px; padding: 8px 12px; color: var(--text); font-size: 15px; font-weight: 700; font-family: inherit; outline: none; }
.mr-name:focus { border-color: var(--cal); }
.mr-day { border: 1px solid var(--stroke); border-radius: 14px; padding: 12px; margin-bottom: 10px; }
.mr-day-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.mr-day-n { font-size: 13px; font-weight: 800; color: var(--cal); white-space: nowrap; }
.mr-day-label { flex: 1; min-width: 0; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 8px; padding: 7px 10px; color: var(--text); font-size: 13px; font-family: inherit; outline: none; }
.mr-day-label:focus { border-color: var(--cal); }
.wk-add-small { padding: 8px; font-size: 12px; margin-top: 8px; }

/* Historial de entrenos por día */
.wh-group-title { font-size: 13px; font-weight: 700; color: var(--cal); margin: 14px 2px 8px; }
.wh-day { padding: 12px 16px; margin-bottom: 8px; }
.wh-date { font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.wh-ex { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; padding: 4px 0; }
.wh-ex-name { color: var(--text); }
.wh-ex-sets { color: var(--text-2); white-space: nowrap; }

/* ====================== ESCÁNER CÓDIGO DE BARRAS ====================== */
.prod-bar-row { display: flex; align-items: center; gap: 14px; margin: 12px 0; flex-wrap: wrap; }
.prod-bar-row .btn { width: auto; padding: 11px 16px; }
.bc-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 80; display: flex; align-items: center; justify-content: center; padding: 20px; }
.bc-box { width: 100%; max-width: 420px; display: flex; flex-direction: column; align-items: center; gap: 12px; position: relative; }
.bc-video { width: 100%; border-radius: 16px; background: #000; max-height: 60vh; object-fit: cover; }
.bc-frame { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 70%; height: 90px; border: 3px solid var(--cal); border-radius: 12px; box-shadow: 0 0 0 9999px rgba(0,0,0,0.25); pointer-events: none; }
.bc-hint { color: #fff; font-size: 14px; }
.bc-box .btn { width: 100%; }

/* ====================== AÑADIR RÁPIDO (recientes/favoritos) ====================== */
.qa-wrap { margin-bottom: 16px; }
.qa-title { font-size: 12px; font-weight: 700; color: var(--text-2); margin: 8px 0 6px; }
.qa-row { display: flex; gap: 8px; flex-wrap: wrap; }
.qa-item { display: flex; align-items: stretch; border-radius: 12px; overflow: hidden; border: 1px solid var(--stroke); }
.qa-chip { background: var(--surface-2); border: none; color: var(--text); font-family: inherit; font-size: 13px; font-weight: 600; padding: 8px 10px; cursor: pointer; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qa-chip small { color: var(--text-3); font-weight: 500; }
.qa-chip:hover { background: var(--stroke); }
.qa-x { background: var(--surface); border: none; border-left: 1px solid var(--stroke); color: var(--carbs); cursor: pointer; padding: 0 10px; font-size: 13px; }
.qa-x-on { color: var(--cal); }
.qa-hint { color: var(--text-3); font-size: 12px; margin-top: 8px; }

/* Fila título comidas + repetir ayer */
.meals-title-row { display: flex; align-items: center; justify-content: space-between; margin: 28px 4px 14px; }
.meals-title-row .meals-title { margin: 0; }

/* Editar comida en el diario */
.meal-edit { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 15px; padding: 4px; }
.meal-edit:hover { color: var(--cal); }

/* Descripción en el escáner */
.scan-desc { width: 100%; max-width: 420px; background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 12px; padding: 11px 14px; color: var(--text); font-family: inherit; font-size: 14px; outline: none; resize: vertical; }
.scan-desc:focus { border-color: var(--cal); }

/* Creador de recetas propias */
.rec-creator { max-width: 620px; }
.ing-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; font-weight: 700; margin: 6px 0 10px; }
.ing-head small { color: var(--text-3); font-weight: 500; }
.ing-row { display: grid; grid-template-columns: 1.6fr 0.7fr 0.8fr 0.6fr 0.6fr 0.6fr auto auto; gap: 6px; margin-bottom: 8px; align-items: center; }
.ing-row input { background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 8px; padding: 8px 6px; color: var(--text); font-family: inherit; font-size: 13px; outline: none; min-width: 0; }
.ing-row input:focus { border-color: var(--cal); }
.ing-ai { background: rgba(0,229,168,0.15); border: 1px solid var(--cal); color: var(--cal); border-radius: 8px; cursor: pointer; font-size: 14px; padding: 7px 9px; }
.ing-rm { background: none; border: none; color: var(--text-3); cursor: pointer; font-size: 14px; }
.ing-rm:hover { color: var(--fat); }
.rec-addrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
.rec-addrow .prod-slot { background: var(--surface-2); border: 1px solid var(--stroke); border-radius: 10px; padding: 10px 12px; color: var(--text); font-family: inherit; }
.rec-addrow .btn { width: auto; padding: 10px 16px; }
@media (max-width: 620px) {
  .ing-row { grid-template-columns: 1fr 1fr; }
  .ing-row .ing-name { grid-column: span 2; }
}

/* ====================== AGUA ====================== */
.water-card { padding: 18px 20px; }
.water-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.water-val { color: var(--text-2); font-size: 13px; font-weight: 600; }
.water-bar { height: 10px; background: var(--track); border-radius: 6px; overflow: hidden; }
.water-fill { height: 100%; background: linear-gradient(90deg, #3fa9ff, #5b8def); border-radius: 6px; transition: width .5s ease; }
.water-btns { display: flex; gap: 8px; margin-top: 12px; }
.water-btns button { flex: 1; background: var(--surface-2); border: 1px solid var(--stroke); color: var(--text); border-radius: 10px; padding: 9px; font-weight: 700; font-size: 13px; cursor: pointer; font-family: inherit; }
.water-btns button:hover { border-color: #5b8def; color: #8bb6ff; }

/* ====================== PROGRESO / LOGROS ====================== */
.prog-card { padding: 18px 20px; }
.prog-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.prog-streak { font-size: 18px; }
.prog-streak b { font-size: 22px; color: var(--cal); }
.prog-streak span { color: var(--text-2); font-size: 13px; font-weight: 600; }
.prog-review { width: auto; padding: 9px 16px; }
.badges-title { color: var(--text-2); font-size: 13px; font-weight: 700; margin: 16px 0 8px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-chip { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; font-size: 20px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--stroke); filter: grayscale(1); opacity: 0.45; }
.badge-chip.earned { filter: none; opacity: 1; border-color: color-mix(in srgb, var(--cal) 40%, var(--stroke)); background: rgba(0,229,168,0.08); }

/* Repaso semanal */
.wr-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.wr-stats > div { background: var(--surface-2); border-radius: 12px; padding: 12px 8px; text-align: center; }
.wr-stats b { display: block; font-size: 20px; font-weight: 800; color: var(--cal); }
.wr-stats span { color: var(--text-3); font-size: 11px; }
.wr-text { white-space: pre-wrap; line-height: 1.55; color: var(--text); font-size: 14px; }