/* =====================================================================
   FITAPP · estilos (mobile-first, tema oscuro)
   ===================================================================== */
:root {
  --bg: #0b0d0c;
  --s1: #141816;
  --s2: #1c211e;
  --s3: #262c28;
  --line: #2a312c;
  --tx: #f2f5ef;
  --mu: #8d978f;
  --lime: #c6f432;
  --lime-d: #9fc71f;
  --orange: #ff6b35;
  --blue: #4fc3f7;
  --pink: #ff4f8b;
  --violet: #a78bfa;
  --yellow: #ffd23f;
  --teal: #2dd4bf;
  --red: #ff5a5a;
  --r: 20px;
  --r-sm: 14px;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Manrope', system-ui, sans-serif;
  --nav-h: 72px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  /* los define Theme.apply() según la config del entrenador */
  --on-acc: #111111;         /* texto sobre el color principal */
  --acc-txt: var(--lime);    /* color principal usado como texto */
  --upper: uppercase;        /* títulos en mayúscula (según tipografía) */
  --nav-bg: rgba(20, 24, 22, .88);
}
:root[data-theme="light"] {
  --bg: #f4f5f1;
  --s1: #ffffff;
  --s2: #eef0eb;
  --s3: #dde2da;
  --line: #e1e5de;
  --tx: #141714;
  --mu: #6a736b;
  --nav-bg: rgba(255, 255, 255, .9);
}
:root[data-theme="light"] .card, :root[data-theme="light"] .stat, :root[data-theme="light"] .routine,
:root[data-theme="light"] .rcard, :root[data-theme="light"] .ex, :root[data-theme="light"] .live-ex { box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04); }
:root[data-theme="light"] .tag { background: rgba(0, 0, 0, .07); }
:root[data-theme="light"] .tag.dark { background: rgba(0, 0, 0, .55); color: #fff; }
:root[data-theme="light"] .tag.lime { background: var(--lime); color: var(--on-acc); }
:root[data-theme="light"] .tag.orange { background: var(--orange); color: #111; }
:root[data-theme="light"] .chart text { fill: var(--mu); }
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--tx); font-family: var(--body); font-size: 15px; line-height: 1.45; }
body { min-height: 100dvh; overscroll-behavior-y: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; padding: 0; }
input, select, textarea { font: inherit; color: var(--tx); }
a { color: var(--acc-txt); text-decoration: none; }
h1, h2, h3, .display { font-family: var(--display); font-weight: 800; letter-spacing: .01em; line-height: 1.02; margin: 0; text-transform: var(--upper); }
h1 { font-size: 40px; }
h2 { font-size: 28px; }
h3 { font-size: 21px; }
.mu { color: var(--mu); }
.lime { color: var(--acc-txt); }
.sm { font-size: 13px; }
.xs { font-size: 11.5px; }
.b { font-weight: 700; }
.row { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.wrap { flex-wrap: wrap; }
.stack > * + * { margin-top: 14px; }
.hidden { display: none !important; }
.ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Layout ---------- */
.shell { min-height: 100dvh; }
.main { padding: 0 16px calc(var(--nav-h) + var(--safe-b) + 24px); max-width: 1180px; margin: 0 auto; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px;
  padding: calc(env(safe-area-inset-top, 0px) + 12px) 16px 12px; background: linear-gradient(var(--bg) 70%, transparent); }
.topbar .title { font-family: var(--display); font-weight: 800; font-size: 26px; text-transform: var(--upper); flex: 1; }
.logo { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 26px; letter-spacing: .02em; }
.logo span { color: var(--acc-txt); }
.icon-btn { width: 42px; height: 42px; border-radius: 50%; background: var(--s1); display: grid; place-items: center; position: relative; flex: none; }
.icon-btn svg { width: 21px; height: 21px; }
.badge { position: absolute; top: -2px; right: -2px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px;
  background: var(--lime); color: var(--on-acc); font-size: 11px; font-weight: 800; display: grid; place-items: center; }
.avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; background: var(--s2); flex: none; }

/* Bottom nav (celular) */
.bottomnav { position: fixed; z-index: 30; left: 10px; right: 10px; bottom: calc(10px + var(--safe-b)); height: 64px;
  background: var(--nav-bg); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--line); border-radius: 22px; display: grid; grid-template-columns: repeat(5, 1fr); }
.bottomnav button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  font-size: 10.5px; font-weight: 700; color: var(--mu); transition: color .2s; }
.bottomnav button svg { width: 23px; height: 23px; }
.bottomnav button.on { color: var(--acc-txt); }
.bottomnav button.on svg { filter: drop-shadow(0 0 8px color-mix(in srgb, var(--lime) 55%, transparent)); }

/* Sidebar (PC) */
.sidebar { display: none; }
@media (min-width: 900px) {
  .shell { display: grid; grid-template-columns: 250px 1fr; }
  .bottomnav { display: none; }
  .sidebar { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100dvh; padding: 26px 16px;
    border-right: 1px solid var(--line); background: var(--s1); }
  .sidebar .logo { font-size: 34px; padding: 0 12px 22px; }
  .sidebar button { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 14px; font-weight: 700; color: var(--mu); text-align: left; }
  .sidebar button svg { width: 21px; height: 21px; }
  .sidebar button:hover { background: var(--s2); color: var(--tx); }
  .sidebar button.on { background: var(--lime); color: var(--on-acc); }
  .sidebar .sep { height: 1px; background: var(--line); margin: 10px 8px; }
  .sidebar .me { margin-top: auto; }
  .main { padding: 0 32px 48px; }
  #logo { visibility: hidden; }
  .topbar { padding: 22px 32px 14px; }
  h1 { font-size: 52px; }
}

/* ---------- Componentes ---------- */
.card { background: var(--s1); border-radius: var(--r); padding: 16px; position: relative; overflow: hidden; }
.card.tight { padding: 12px; }
.section-h { display: flex; align-items: end; justify-content: space-between; margin: 26px 0 12px; }
.section-h h2 { font-size: 24px; }
.section-h button { color: var(--acc-txt); font-weight: 700; font-size: 13px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 50px; padding: 0 22px; border-radius: 16px;
  background: var(--lime); color: var(--on-acc); font-weight: 800; font-size: 15px; transition: transform .1s, filter .2s; }
.btn:active { transform: scale(.97); }
.btn:hover { filter: brightness(1.06); }
.btn.ghost { background: var(--s2); color: var(--tx); }
.btn.block { width: 100%; }
.btn.sm { height: 38px; padding: 0 14px; border-radius: 12px; font-size: 13px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.btn svg { width: 19px; height: 19px; }

.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 2px 16px 4px; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; height: 36px; padding: 0 15px; border-radius: 18px; background: var(--s1); border: 1px solid var(--line);
  font-weight: 700; font-size: 13px; color: var(--mu); white-space: nowrap; }
.chip.on { background: var(--lime); border-color: var(--lime); color: var(--on-acc); }
@media (min-width: 900px) { .chips { margin: 0; padding: 2px 0 4px; flex-wrap: wrap; } }

.tag { display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 9px; border-radius: 8px; font-size: 11.5px; font-weight: 800;
  background: rgba(255, 255, 255, .1); color: var(--tx); text-transform: uppercase; letter-spacing: .03em; }
.tag.lime { background: var(--lime); color: var(--on-acc); }
.tag.dark { background: rgba(0, 0, 0, .55); backdrop-filter: blur(6px); }
.tag.orange { background: var(--orange); color: #111; }

/* Imágenes con fallback (si la URL falla queda un degradado con emoji) */
.ph { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--c1, #26302a), var(--c2, #141816)); }
.ph::after { content: attr(data-e); position: absolute; inset: 0; display: grid; place-items: center; font-size: 42px; opacity: .55; z-index: 0; }
.ph img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; }
.ph img.broken { opacity: 0; }

.grid { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .grid.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.list > * + * { margin-top: 10px; }

/* ---------- Login ---------- */
.login { min-height: 100dvh; display: grid; align-items: end; position: relative; overflow: hidden; }
.login .bg { position: absolute; inset: 0; }
.login .bg img { width: 100%; height: 100%; object-fit: cover; }
.login .bg::before { content: ''; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 25%, transparent) 0%, color-mix(in srgb, var(--bg) 70%, transparent) 45%, var(--bg) 78%); }
.login .box { position: relative; z-index: 3; padding: 28px 22px calc(28px + var(--safe-b)); width: 100%; max-width: 440px; margin: 0 auto; }
.login h1 { font-size: 64px; font-style: italic; line-height: .9; }
.login h1 span { color: var(--acc-txt); display: block; }
.login p.lead { color: var(--tx); opacity: .8; margin: 12px 0 26px; font-size: 16px; }
@media (min-width: 900px) { .login { align-items: center; } .login .box { background: var(--nav-bg); backdrop-filter: blur(14px); border-radius: 28px; border: 1px solid var(--line); } }

.field { display: block; margin-bottom: 12px; }
.field > span { display: block; font-size: 12px; font-weight: 700; color: var(--mu); margin: 0 0 6px 4px; text-transform: uppercase; letter-spacing: .05em; }
.input { width: 100%; height: 52px; border-radius: 15px; border: 1.5px solid var(--line); background: var(--s1); padding: 0 16px; outline: none; transition: border .2s; font-size: 16px; }
.input:focus { border-color: var(--lime); }
textarea.input { height: 90px; padding: 12px 16px; resize: vertical; }
.err { color: var(--red); font-weight: 600; font-size: 13px; min-height: 18px; margin: 4px 4px 10px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ---------- Inicio ---------- */
.hello { margin: 4px 0 18px; }
.hello .mu { font-weight: 600; }
.hero { border-radius: 26px; overflow: hidden; position: relative; min-height: 230px; display: flex; align-items: end; }
.hero .ph { position: absolute; inset: 0; }
.hero .ov { position: relative; z-index: 2; padding: 18px; width: 100%; color: #fff; --mu: rgba(255,255,255,.75);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .85) 60%); padding-top: 70px; }
.hero h2 { font-size: 34px; margin: 6px 0 4px; }
.hero .btn { margin-top: 12px; }
.dash-top { display: grid; gap: 14px; }
@media (min-width: 900px) { .dash-top { grid-template-columns: 1.4fr 1fr; } .hero { min-height: 100%; } }

.week { display: flex; justify-content: space-between; gap: 6px; }
.week .d { flex: 1; text-align: center; }
.week .d b { display: grid; place-items: center; width: 100%; aspect-ratio: 1; max-width: 40px; margin: 0 auto 4px; border-radius: 12px;
  background: var(--s2); font-family: var(--display); font-size: 17px; color: var(--mu); }
.week .d.plan b { border: 1.5px dashed var(--mu); }
.week .d.done b { background: var(--lime); color: var(--on-acc); border: 0; }
.week .d.today b { outline: 2px solid var(--tx); outline-offset: 2px; }
.week .d span { font-size: 10px; color: var(--mu); font-weight: 700; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { background: var(--s1); border-radius: 18px; padding: 14px 12px; }
.stat .v { font-family: var(--display); font-size: 30px; font-weight: 800; line-height: 1; }
.stat .v small { font-size: 15px; color: var(--mu); margin-left: 2px; }
.stat .l { font-size: 11.5px; color: var(--mu); font-weight: 700; margin-top: 5px; }
.stat .i { font-size: 19px; margin-bottom: 6px; }
@media (min-width: 640px) { .stats.four { grid-template-columns: repeat(4, 1fr); } }
.stats.four { grid-template-columns: repeat(2, 1fr); }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tile { aspect-ratio: 1; border-radius: 20px; display: flex; flex-direction: column; justify-content: space-between; padding: 11px; text-align: left;
  color: #111; font-weight: 800; font-size: 12px; position: relative; overflow: hidden; transition: transform .15s; }
.tile:active { transform: scale(.95); }
.tile svg { width: 26px; height: 26px; }
.tile .n { line-height: 1.1; overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 420px) { .tile { font-size: 10.5px; padding: 9px; } .tile svg { width: 22px; height: 22px; } }
@media (min-width: 640px) { .tiles { grid-template-columns: repeat(8, 1fr); } .tile { font-size: 13px; } }

.tipcard { display: flex; gap: 14px; align-items: center; }
.tipcard .e { font-size: 34px; width: 58px; height: 58px; border-radius: 16px; background: var(--s2); display: grid; place-items: center; flex: none; }

/* ---------- Entrenamiento ---------- */
.routine { border-radius: 24px; overflow: hidden; background: var(--s1); cursor: pointer; transition: transform .15s; }
.routine:active { transform: scale(.985); }
.routine .ph { height: 150px; }
.routine .body { padding: 14px 16px 16px; }
.routine .meta { display: flex; gap: 14px; color: var(--mu); font-size: 12.5px; font-weight: 700; margin-top: 8px; }
.routine .meta span { display: inline-flex; align-items: center; gap: 4px; }
.routine .ph .tags { position: absolute; z-index: 2; left: 12px; top: 12px; display: flex; gap: 6px; }

.ex { display: flex; gap: 12px; align-items: center; background: var(--s1); border-radius: 18px; padding: 10px; cursor: pointer; }
.ex .ph { width: 76px; height: 76px; border-radius: 14px; flex: none; }
.ex .ph::after { font-size: 28px; }
.ex .nm { font-weight: 800; font-size: 15px; }
.ex .sr { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.ex .sr .tag { background: var(--s3); }
.ex .num { font-family: var(--display); font-size: 26px; font-weight: 800; color: var(--s3); width: 26px; text-align: center; flex: none; }
.ex .chev { color: var(--mu); }

.detail-hero { position: relative; height: 240px; margin: 0 -16px 16px; }
.detail-hero .ph { position: absolute; inset: 0; }
.detail-hero .ov { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 50px 16px 16px; background: linear-gradient(transparent, var(--bg)); }
.detail-hero .back { position: absolute; z-index: 3; top: calc(env(safe-area-inset-top, 0px) + 12px); left: 16px; background: rgba(0, 0, 0, .5); backdrop-filter: blur(8px); }
@media (min-width: 900px) { .detail-hero { margin: 0 0 18px; border-radius: 26px; overflow: hidden; height: 300px; } }

/* sesión en vivo */
.live-ex { background: var(--s1); border-radius: 20px; padding: 14px; }
.live-ex.done { outline: 2px solid var(--lime); }
.set-row { display: grid; grid-template-columns: 34px 1fr 1fr 46px; gap: 8px; align-items: center; margin-top: 8px; }
.set-row .n { font-family: var(--display); font-size: 20px; color: var(--mu); text-align: center; }
.set-row input { height: 44px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--s2); text-align: center; font-weight: 800; font-size: 16px; width: 100%; outline: none; }
.set-row input:focus { border-color: var(--lime); }
.set-row .ck { height: 44px; border-radius: 12px; background: var(--s2); display: grid; place-items: center; color: var(--mu); }
.set-row .ck.on { background: var(--lime); color: var(--on-acc); }
.set-row .ck svg { width: 22px; height: 22px; }
.set-head { display: grid; grid-template-columns: 34px 1fr 1fr 46px; gap: 8px; font-size: 11px; color: var(--mu); font-weight: 800; text-align: center; margin-top: 12px; text-transform: uppercase; }
.livebar { position: sticky; top: 0; z-index: 25; margin: 0 -16px 14px; padding: calc(env(safe-area-inset-top, 0px) + 12px) 16px 12px; background: var(--nav-bg); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.clock { font-family: var(--display); font-size: 34px; font-weight: 800; color: var(--acc-txt); font-variant-numeric: tabular-nums; }
.progress { height: 6px; background: var(--s2); border-radius: 3px; overflow: hidden; margin-top: 10px; }
.progress i { display: block; height: 100%; background: var(--lime); border-radius: 3px; transition: width .3s; }
.rest { position: fixed; z-index: 60; left: 50%; transform: translateX(-50%); bottom: calc(90px + var(--safe-b)); background: var(--lime); color: var(--on-acc);
  border-radius: 20px; padding: 12px 18px; display: flex; align-items: center; gap: 14px; font-weight: 800; box-shadow: 0 10px 40px color-mix(in srgb, var(--lime) 30%, transparent); }
.rest .t { font-family: var(--display); font-size: 32px; }
.feel { display: flex; justify-content: space-between; gap: 8px; }
.feel button { flex: 1; aspect-ratio: 1; max-width: 64px; border-radius: 18px; background: var(--s2); font-size: 30px; transition: transform .15s; }
.feel button.on { background: var(--lime); transform: scale(1.08); }

/* ---------- Dieta ---------- */
.macros { display: grid; grid-template-columns: 1.1fr 1fr; gap: 14px; align-items: center; }
.ring { position: relative; width: 100%; max-width: 170px; margin: 0 auto; }
.ring svg { width: 100%; height: auto; transform: rotate(-90deg); }
.ring .c { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.ring .c b { font-family: var(--display); font-size: 36px; display: block; line-height: 1; }
.bar { margin-bottom: 12px; }
.bar .top { display: flex; justify-content: space-between; font-size: 12.5px; font-weight: 700; margin-bottom: 5px; }
.bar .tr { height: 9px; border-radius: 5px; background: var(--s3); overflow: hidden; }
.bar .tr i { display: block; height: 100%; border-radius: 5px; }
.water { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.water button { width: 34px; height: 42px; border-radius: 8px 8px 12px 12px; background: var(--s2); border: 1.5px solid var(--line); position: relative; overflow: hidden; }
.water button.on { background: linear-gradient(transparent 15%, var(--blue) 15%); border-color: var(--blue); }
.meal { display: grid; grid-template-columns: 54px 1fr; gap: 12px; position: relative; }
.meal .time { font-family: var(--display); font-size: 17px; font-weight: 700; color: var(--mu); padding-top: 14px; text-align: right; }
.meal .card { display: flex; gap: 12px; align-items: center; cursor: default; }
.meal .card.has-r { cursor: pointer; }
.meal .ph { width: 64px; height: 64px; border-radius: 14px; flex: none; }
.meal .ph::after { font-size: 26px; }
.meal .ck { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--s3); display: grid; place-items: center; flex: none; color: transparent; }
.meal .ck.on { background: var(--lime); border-color: var(--lime); color: var(--on-acc); }
.meal .ck svg { width: 16px; height: 16px; }
.meal.eaten .card { opacity: .55; }

/* ---------- Progreso ---------- */
.chart { width: 100%; height: auto; display: block; }
.chart text { fill: var(--mu); font-size: 11px; font-family: var(--body); font-weight: 600; }
.chart .grid-l { stroke: var(--line); stroke-width: 1; }
.pr { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pr:last-child { border: 0; }
.pr .ph { width: 46px; height: 46px; border-radius: 12px; flex: none; }
.pr .ph::after { font-size: 20px; }
.pr .kg { font-family: var(--display); font-size: 24px; font-weight: 800; color: var(--acc-txt); }
.hist { display: flex; gap: 12px; align-items: center; padding: 12px 14px; }
.hist .date { width: 48px; text-align: center; flex: none; }
.hist .date b { font-family: var(--display); font-size: 26px; display: block; line-height: 1; }
.hist .date span { font-size: 11px; font-weight: 800; color: var(--mu); text-transform: uppercase; }
.prog-grid { display: grid; gap: 14px; }
@media (min-width: 900px) { .prog-grid { grid-template-columns: 1fr 1fr; } }
.goal-bar { height: 12px; background: var(--s3); border-radius: 6px; position: relative; margin: 12px 0 6px; }
.goal-bar i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; background: linear-gradient(90deg, var(--lime-d), var(--lime)); }

/* ---------- Recetas / tips / tienda ---------- */
.rcard { background: var(--s1); border-radius: 20px; overflow: hidden; cursor: pointer; transition: transform .15s; display: flex; flex-direction: column; }
.rcard:active { transform: scale(.97); }
.rcard .ph { aspect-ratio: 1 / 1; }
.rcard .ph .tags { position: absolute; z-index: 2; left: 8px; top: 8px; display: flex; gap: 5px; flex-wrap: wrap; }
.rcard .body { padding: 10px 12px 13px; flex: 1; display: flex; flex-direction: column; }
.rcard .nm { font-weight: 800; font-size: 14px; line-height: 1.25; }
.rcard .meta { display: flex; gap: 10px; font-size: 12px; color: var(--mu); font-weight: 700; margin-top: auto; padding-top: 6px; }
.price { font-family: var(--display); font-size: 22px; font-weight: 800; }
.price s { font-family: var(--body); font-size: 12px; color: var(--mu); font-weight: 600; margin-left: 6px; }
.add { position: absolute; z-index: 3; right: 8px; bottom: 8px; width: 38px; height: 38px; border-radius: 12px; background: var(--lime); color: var(--on-acc); display: grid; place-items: center; }
.add svg { width: 20px; height: 20px; }

.feature { border-radius: 26px; overflow: hidden; position: relative; min-height: 260px; display: flex; align-items: end; cursor: pointer; }
.feature .ph { position: absolute; inset: 0; }
.feature .ov { color: #fff; position: relative; z-index: 2; padding: 80px 18px 18px; background: linear-gradient(transparent, rgba(0, 0, 0, .9)); width: 100%; }
.tip-row { display: flex; gap: 12px; padding: 10px; cursor: pointer; align-items: center; }
.tip-row .ph { width: 84px; height: 84px; border-radius: 14px; flex: none; }

.banner { border-radius: 24px; padding: 20px; position: relative; overflow: hidden; color: #111; min-height: 140px; display: flex; flex-direction: column; justify-content: center; }
.banner h2 { font-size: 36px; }
.banner .big { position: absolute; right: -10px; bottom: -24px; font-size: 120px; opacity: .9; transform: rotate(-12deg); }

/* ---------- Fotolog ---------- */
.photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; border-radius: 18px; overflow: hidden; }
@media (min-width: 640px) { .photos { grid-template-columns: repeat(4, 1fr); gap: 8px; } }
.photos .ph { aspect-ratio: 3 / 4; cursor: pointer; }
.photos .ph .cap { position: absolute; z-index: 2; left: 6px; bottom: 6px; }
.compare { position: relative; aspect-ratio: 4 / 5; border-radius: 22px; overflow: hidden; user-select: none; touch-action: none; max-width: 520px; margin: 0 auto; }
.compare .ph { position: absolute; inset: 0; }
.compare .after { clip-path: inset(0 0 0 50%); }
.compare .handle { position: absolute; z-index: 4; top: 0; bottom: 0; left: 50%; width: 3px; background: var(--lime); transform: translateX(-50%); }
.compare .handle::after { content: '⟷'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 40px; height: 40px; border-radius: 50%;
  background: var(--lime); color: var(--on-acc); display: grid; place-items: center; font-weight: 800; }
.compare .lb { position: absolute; z-index: 3; top: 12px; }
.fab { position: fixed; z-index: 35; right: 18px; bottom: calc(90px + var(--safe-b)); width: 60px; height: 60px; border-radius: 20px; background: var(--lime); color: var(--on-acc);
  display: grid; place-items: center; box-shadow: 0 8px 30px color-mix(in srgb, var(--lime) 35%, transparent); }
.fab svg { width: 28px; height: 28px; }
@media (min-width: 900px) { .fab { bottom: 32px; right: 32px; } }
.drop { border: 2px dashed var(--s3); border-radius: 18px; aspect-ratio: 4 / 3; display: grid; place-items: center; text-align: center; color: var(--mu); cursor: pointer; overflow: hidden; position: relative; }
.drop img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------- Sheet (modal desde abajo) ---------- */
.sheet-bg { position: fixed; inset: 0; z-index: 80; background: rgba(0, 0, 0, .6); backdrop-filter: blur(3px); animation: fade .2s; }
.sheet { position: fixed; z-index: 81; left: 0; right: 0; bottom: 0; max-height: 92dvh; overflow-y: auto; background: var(--bg);
  border-radius: 28px 28px 0 0; border-top: 1px solid var(--line); padding: 10px 16px calc(24px + var(--safe-b)); animation: up .28s cubic-bezier(.2, .9, .3, 1); overscroll-behavior: contain; }
.sheet .grab { width: 42px; height: 5px; border-radius: 3px; background: var(--s3); margin: 0 auto 12px; }
.sheet .close { position: absolute; z-index: 5; right: 14px; top: 14px; }
.sheet .cover { margin: -10px -16px 16px; height: 260px; position: relative; }
.sheet .cover .ph { position: absolute; inset: 0; }
@media (min-width: 900px) {
  .sheet { left: 50%; right: auto; bottom: auto; top: 50%; transform: translate(-50%, -50%); width: 560px; max-height: 88dvh; border-radius: 28px; border: 1px solid var(--line); animation: pop .22s; }
  .sheet .cover { border-radius: 28px 28px 0 0; overflow: hidden; }
  .sheet .grab { display: none; }
}
@keyframes up { from { transform: translateY(100%); } }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -46%); } }
@keyframes fade { from { opacity: 0; } }

.steps { counter-reset: s; padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: s; position: relative; padding: 0 0 14px 44px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 10px; background: var(--s2);
  font-family: var(--display); font-weight: 800; font-size: 17px; display: grid; place-items: center; color: var(--acc-txt); }
.ingr label { display: flex; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.ingr input { width: 20px; height: 20px; accent-color: var(--lime); }
.ingr input:checked + span { text-decoration: line-through; color: var(--mu); }
.macro4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; }
.macro4 > div { background: var(--s1); border-radius: 14px; padding: 10px 4px; }
.macro4 b { font-family: var(--display); font-size: 22px; display: block; }
.macro4 span { font-size: 11px; color: var(--mu); font-weight: 700; }

.opts { display: flex; gap: 8px; flex-wrap: wrap; }
.opt { min-width: 46px; height: 42px; padding: 0 14px; border-radius: 12px; background: var(--s1); border: 1.5px solid var(--line); font-weight: 700; }
.opt.on { border-color: var(--lime); color: var(--acc-txt); }
.qty { display: inline-flex; align-items: center; background: var(--s1); border-radius: 14px; height: 50px; }
.qty button { width: 46px; height: 50px; font-size: 22px; font-weight: 700; }
.qty b { width: 28px; text-align: center; font-size: 17px; }
.cart-item { display: flex; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.cart-item .ph { width: 64px; height: 64px; border-radius: 14px; flex: none; }

.more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.more-grid .tile { aspect-ratio: 1; }

/* toast */
#toast { position: fixed; z-index: 200; left: 50%; top: calc(env(safe-area-inset-top, 0px) + 14px); transform: translate(-50%, -150%); background: var(--tx); color: var(--bg);
  padding: 12px 18px; border-radius: 14px; font-weight: 700; transition: transform .3s; max-width: 90vw; }
#toast.show { transform: translate(-50%, 0); }

.empty { text-align: center; padding: 40px 20px; color: var(--mu); }
.empty .e { font-size: 50px; margin-bottom: 10px; }
.skel { background: linear-gradient(90deg, var(--s1), var(--s2), var(--s1)); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 20px; }
@keyframes sk { to { background-position: -200% 0; } }
.fadein { animation: fade .3s; }

/* logo con imagen */
.logo-img { height: 34px; width: auto; max-width: 170px; object-fit: contain; display: block; }
.sidebar .logo-img { height: 42px; }
/* interruptor */
.switch { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 14px; margin: 4px 0 16px; cursor: pointer; }
.switch input { display: none; }
.switch span { width: 46px; height: 28px; border-radius: 14px; background: var(--s3); position: relative; transition: background .2s; flex: none; }
.switch span::after { content: ''; position: absolute; left: 3px; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 3px rgba(0,0,0,.3); }
.switch input:checked + span { background: var(--lime); }
.switch input:checked + span::after { transform: translateX(18px); }