:root{
  --bg:#F1F1EF; --card:#fff; --ink:#1a1a1a; --muted:#6B7280; --border:#E2E2DE;
  --primary:#1F5C4E; --primary-dark:#153F35; --primary-tint:#DCEAE5;
  --accent:#C8862B; --accent-tint:#F3E3C4;
  --danger:#A8323A; --danger-tint:#FDE7E8;
  --success:#16A34A; --success-tint:#E7F8EC;
  --shadow:0 10px 28px rgba(20,20,20,.10);
}
*{box-sizing:border-box;}
html,body{margin:0;}
body{background:var(--bg);color:var(--ink);font-family:'Inter',-apple-system,'Segoe UI',sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:'Poppins',sans-serif;font-weight:700;margin:0;}
a{color:inherit;}

.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;}
.brand-block{text-align:center;margin-bottom:22px;}
.brand-mark{width:64px;height:64px;border-radius:18px;background:linear-gradient(180deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;margin:0 auto 10px;box-shadow:var(--shadow);}
.brand-mark-img{width:72px;height:72px;border-radius:18px;display:block;margin:0 auto 10px;box-shadow:var(--shadow);}
.brand-name{font-size:1.3rem;}
.sub-word{text-align:center;color:var(--muted);font-size:12.5px;margin:6px 0 0;letter-spacing:.02em;text-transform:uppercase;font-weight:600;}
.btn-install{display:flex;align-items:center;justify-content:center;gap:8px;margin:14px auto 0;height:38px;padding:0 18px;border-radius:12px;border:1.5px solid var(--primary);background:var(--primary-tint);color:var(--primary-dark);font-family:'Poppins',sans-serif;font-weight:700;font-size:12.5px;cursor:pointer;}
.btn-install:disabled{opacity:.6;}

.card{width:100%;max-width:400px;background:var(--card);border-radius:22px;box-shadow:var(--shadow);padding:28px 24px;}
.h1{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.3rem;margin:0 0 4px;}
.p-sub{color:var(--muted);font-size:13.5px;margin:0 0 20px;}

.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;font-weight:600;color:#4A5568;margin-bottom:6px;}
.field input,.field select{width:100%;height:46px;border-radius:14px;border:1.5px solid var(--border);background:#fff;padding:0 14px;font-family:inherit;font-size:14.5px;color:var(--ink);}
.field input:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint);}

.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:48px;border-radius:14px;border:none;font-family:'Poppins',sans-serif;font-weight:700;font-size:14.5px;cursor:pointer;}
.btn-primary{background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 10px 20px rgba(31,92,78,.28);}
.btn-primary:disabled{opacity:.6;}
.btn-ghost{background:none;border:1.5px solid var(--border);color:var(--ink);}
.btn-accent{background:linear-gradient(180deg,var(--accent),#9C6B12);color:#fff;}
.link-switch{text-align:center;margin-top:16px;font-size:13.5px;color:var(--muted);}
.link-switch button{background:none;border:none;color:var(--primary);font-weight:700;cursor:pointer;font-family:inherit;font-size:inherit;padding:0;}

.error-box{background:var(--danger-tint);color:var(--danger);border-radius:12px;padding:10px 14px;font-size:13px;margin-bottom:14px;display:none;}
.hint-box{background:var(--primary-tint);color:var(--primary-dark);border-radius:12px;padding:10px 14px;font-size:12.5px;margin-bottom:14px;}

/* ---- app shell ---- */
.topbar{position:sticky;top:0;z-index:20;background:var(--bg);padding:16px 16px 10px;display:flex;align-items:center;justify-content:space-between;gap:10px;}
.topbar-hi{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.1rem;}
.topbar-sub{color:var(--muted);font-size:12px;margin-top:1px;}
.points-chip{display:flex;align-items:center;gap:6px;background:var(--accent-tint);color:#7A5610;border-radius:999px;padding:7px 12px 7px 10px;font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;white-space:nowrap;}
.icon-btn{width:38px;height:38px;border-radius:12px;border:1.5px solid var(--border);background:#fff;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;}
.icon-btn.activo{background:var(--primary-tint);border-color:var(--primary);color:var(--primary-dark);}

main{padding:4px 16px 100px;max-width:520px;margin:0 auto;}

.panel{background:var(--card);border-radius:18px;box-shadow:var(--shadow);padding:16px 16px 14px;margin-bottom:14px;}
.panel-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);margin-bottom:10px;}

.gauge-wrap{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px;}
.gauge-day{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.6rem;}
.gauge-of{font-size:12px;color:var(--muted);}
.gauge{height:9px;background:var(--border);border-radius:5px;overflow:hidden;}
.gauge-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--primary));}
.phase-tag{margin-top:8px;font-size:12.5px;color:var(--primary-dark);font-weight:600;}

.quote-card{border-left:4px solid var(--accent);background:var(--accent-tint);border-radius:0 16px 16px 0;padding:14px 16px;margin-bottom:14px;display:flex;align-items:center;gap:12px;}
.quote-card .quote-mascot{width:54px;height:auto;flex-shrink:0;}
.quote-eyebrow{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:#7A5610;font-weight:700;margin-bottom:5px;}
.quote-text{font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;line-height:1.4;color:#4A3306;}

.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px;}
.stat-tile{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:12px 10px;text-align:center;}
.stat-tile .v{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.15rem;}
.stat-tile .l{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-top:2px;}

.mood-row{display:flex;gap:6px;}
.mood-btn{flex:1;border:1.5px solid var(--border);background:#fff;border-radius:12px;padding:8px 4px 6px;display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;}
.mood-btn .bar{width:12px;background:var(--muted);border-radius:2px;}
.mood-btn:nth-child(1) .bar{height:6px;}
.mood-btn:nth-child(2) .bar{height:10px;}
.mood-btn:nth-child(3) .bar{height:14px;}
.mood-btn:nth-child(4) .bar{height:18px;}
.mood-btn:nth-child(5) .bar{height:22px;}
.mood-btn .lbl{font-size:9px;color:var(--muted);}
.mood-btn.active{background:var(--primary-tint);border-color:var(--primary);}
.mood-btn.active .bar{background:var(--primary);}
.mood-btn.active .lbl{color:var(--primary-dark);font-weight:700;}

input[type=range]{width:100%;accent-color:var(--danger);height:22px;}
.craving-readout{font-family:'Poppins',sans-serif;font-weight:700;font-size:14px;}
.craving-reframe{margin-top:8px;padding:10px 12px;border-radius:12px;background:var(--danger-tint);color:#6B1F26;font-size:12.5px;line-height:1.45;display:none;align-items:center;gap:10px;}
.craving-reframe img{width:44px;height:auto;flex-shrink:0;}
.craving-reframe strong{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--danger);margin-bottom:3px;}

.save-status{font-size:12px;color:var(--success);text-align:right;margin-top:8px;min-height:16px;}

.grid90{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;}
.cell{aspect-ratio:1;border-radius:5px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:9px;color:var(--muted);background:#fafafa;}
.cell.future{opacity:.4;border-style:dashed;}
.cell.missed{background:#fff;border-style:dashed;border-color:var(--danger);color:var(--danger);}
.cell.clean{background:var(--success-tint);border-color:var(--success);color:#0F7A34;}
.cell.moderate{background:var(--accent-tint);border-color:var(--accent);color:#7A5610;}
.cell.hard{background:var(--danger-tint);border-color:var(--danger);color:var(--danger);}
.cell.today{box-shadow:0 0 0 2px var(--ink) inset;font-weight:700;}
.legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:10.5px;color:var(--muted);}
.legend span{display:inline-flex;align-items:center;gap:4px;}
.sw{width:9px;height:9px;border-radius:2px;border:1px solid var(--border);display:inline-block;}
.sw.clean{background:var(--success-tint);border-color:var(--success);}
.sw.moderate{background:var(--accent-tint);border-color:var(--accent);}
.sw.hard{background:var(--danger-tint);border-color:var(--danger);}

.badge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.badge-tile{border-radius:14px;padding:12px;text-align:center;border:1.5px solid var(--border);background:#fafafa;}
.badge-tile.earned{background:var(--primary-tint);border-color:var(--primary);}
.badge-tile i{font-size:20px;color:var(--muted);}
.badge-tile.earned i{color:var(--primary);}
.badge-tile .bl{font-size:11px;font-weight:600;margin-top:6px;line-height:1.3;}

.fact-item{border-bottom:1px dashed var(--border);padding:12px 0;}
.fact-item:last-child{border-bottom:none;}
.fact-tag{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--primary-dark);background:var(--primary-tint);border-radius:999px;padding:2px 9px;margin-bottom:6px;}
.fact-item h3{font-size:14px;margin-bottom:4px;}
.fact-item p{margin:0;color:var(--muted);font-size:13px;}

.rules-col h4{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;margin:14px 0 8px;color:var(--muted);}
.rules-col ul{margin:0;padding-left:18px;font-size:13px;color:var(--ink);}
.rules-col li{margin-bottom:5px;}

.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--card);border-top:1px solid var(--border);box-shadow:0 -6px 20px rgba(20,20,20,.08);padding-bottom:env(safe-area-inset-bottom);z-index:30;}
.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 4px 8px;border:none;background:none;color:var(--muted);font-family:'Inter',sans-serif;font-size:10.5px;font-weight:600;cursor:pointer;}
.tab-item i{font-size:16px;}
.tab-item.active{color:var(--primary);}

.view{display:none;}
.view.active{display:block;}

/* ---- blog de zafi ---- */
.blog-consejo{font-family:'Poppins',sans-serif;font-weight:600;font-size:15px;line-height:1.5;color:var(--ink);margin:12px 0 0;}
.meal-card{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px dashed var(--border);}
.meal-card:last-child{border-bottom:none;padding-bottom:0;}
.meal-icon{width:38px;height:38px;border-radius:12px;background:var(--primary-tint);color:var(--primary-dark);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;}
.meal-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;margin-bottom:3px;}
.meal-text{font-size:13px;color:var(--muted);line-height:1.45;}

.articulo{background:var(--card);border-radius:16px;box-shadow:var(--shadow);margin-bottom:10px;overflow:hidden;}
.articulo summary{cursor:pointer;padding:14px 16px;font-family:'Poppins',sans-serif;font-weight:700;font-size:13.5px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px;}
.articulo summary::-webkit-details-marker{display:none;}
.articulo summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:11px;color:var(--muted);flex-shrink:0;transition:transform .2s ease;}
.articulo[open] summary::after{transform:rotate(180deg);}
.articulo-body{padding:0 16px 16px;}
.articulo-body h4{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--primary-dark);margin:14px 0 8px;}
.articulo-body h4:first-child{margin-top:0;}
.articulo-body p{margin:0 0 8px;font-size:13.5px;color:var(--ink);line-height:1.55;}
.articulo-body ul{margin:0;padding-left:18px;}
.articulo-body li{font-size:13px;color:var(--ink);line-height:1.5;margin-bottom:7px;}

.inv-summary-main{display:flex;flex-direction:column;gap:2px;}
.inv-fecha{font-size:10px;font-weight:500;text-transform:none;color:var(--muted);}
.inv-resumen{font-style:italic;color:var(--muted)!important;border-left:3px solid var(--accent);padding-left:10px;}

.tabla-wrap{overflow-x:auto;margin:8px 0;}
.tabla-comp{width:100%;border-collapse:collapse;font-size:12px;}
.tabla-comp th{background:var(--primary-tint);color:var(--primary-dark);font-family:'Poppins',sans-serif;font-weight:700;font-size:10.5px;text-transform:uppercase;letter-spacing:.02em;padding:7px 8px;text-align:left;white-space:nowrap;}
.tabla-comp td{padding:7px 8px;border-bottom:1px solid var(--border);color:var(--ink);}
.tabla-comp tr:last-child td{border-bottom:none;}

.barras-wrap{margin:8px 0;}
.barra-row{display:grid;grid-template-columns:84px 1fr 64px;align-items:center;gap:8px;margin-bottom:8px;}
.barra-label{font-size:11.5px;color:var(--muted);}
.barra-track{height:14px;background:var(--bg);border-radius:7px;overflow:hidden;border:1px solid var(--border);}
.barra-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--primary));border-radius:7px;}
.barra-val{font-family:'Poppins',sans-serif;font-weight:700;font-size:11.5px;text-align:right;color:var(--ink);}

/* ---- calculadora de compras ---- */
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px;}
.cat-card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:14px;}
.cat-card .ci{width:32px;height:32px;border-radius:10px;background:var(--primary-tint);color:var(--primary-dark);display:flex;align-items:center;justify-content:center;font-size:14px;margin-bottom:8px;}
.cat-card .cn{font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;}
.cat-card .cv{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.3rem;margin-top:2px;}
.cat-card .ch{font-size:11px;color:var(--muted);margin-top:4px;line-height:1.35;}
.cat-card .cat-costo{font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;color:var(--primary-dark);margin-top:8px;padding-top:8px;border-top:1px dashed var(--border);}

.check-group{margin-bottom:14px;}
.check-group:last-child{margin-bottom:0;}
.check-group-title{display:flex;align-items:center;gap:8px;font-family:'Poppins',sans-serif;font-weight:700;font-size:12.5px;color:var(--primary-dark);margin-bottom:8px;}
.check-item{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--border);flex-wrap:wrap;}
.check-item:last-child{border-bottom:none;}
.check-item .box{width:20px;height:20px;border-radius:6px;border:1.5px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;cursor:pointer;user-select:none;}
.check-item.checked .box{background:var(--success);border-color:var(--success);}
.check-item .lbl{font-size:13.5px;color:var(--ink);flex:1;min-width:110px;}
.check-item.checked .lbl{color:var(--muted);text-decoration:line-through;}
.check-item .item-price{display:flex;align-items:center;gap:5px;margin-left:auto;flex-shrink:0;}
.check-item .item-price span{font-size:10.5px;color:var(--muted);}
.check-item .item-price .price-input{width:72px;height:28px;border-radius:8px;border:1.5px solid var(--border);background:#fff;padding:0 6px;font-family:inherit;font-variant-numeric:tabular-nums;font-size:12px;text-align:right;color:var(--ink);}
.check-item .item-price .price-input:focus{outline:none;border-color:var(--primary);}

.total-costo-panel{text-align:center;background:linear-gradient(180deg,var(--primary),var(--primary-dark));color:#fff;}
.tc-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;opacity:.85;}
.tc-value{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.9rem;margin:4px 0;font-variant-numeric:tabular-nums;}
.tc-hint{font-size:11px;opacity:.8;line-height:1.4;}


.mini-toast{position:fixed;left:16px;right:16px;bottom:82px;background:var(--primary-dark);color:#fff;border-radius:16px;padding:10px 16px 10px 10px;box-shadow:var(--shadow);align-items:center;gap:10px;z-index:40;display:none;opacity:0;transition:opacity .2s ease;}
.mini-toast.show{display:flex;opacity:1;}
.mini-toast img{width:40px;height:auto;flex-shrink:0;}
.mini-toast .t{font-size:13px;font-weight:600;line-height:1.35;}

/* ---- mascota en avisos (bienvenida, recordatorio, dia 90) ---- */
.mascot-banner{display:flex;align-items:center;gap:12px;}
.mascot-banner img{width:64px;height:auto;flex-shrink:0;}
.mascot-banner-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:13.5px;}
.mascot-banner-text{font-size:12.5px;color:var(--muted);margin-top:2px;}
#finalePanel{background:var(--accent-tint);border-color:var(--accent);}
#finalePanel .mascot-banner-title{color:#7A5610;}

.panel-title-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.panel-title-row img{width:40px;height:auto;flex-shrink:0;}

.save-status-row{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:8px;}
.save-status-row img{width:36px;height:auto;}
.save-status-row .save-status{margin-top:0;}

/* ---- version / aviso de actualizacion ---- */
.version-footer{text-align:center;font-size:11px;color:var(--muted);padding:18px 16px 8px;}
#updateBanner{display:none;align-items:center;justify-content:space-between;gap:10px;background:linear-gradient(180deg,#1976d2,#125a9c);color:#fff;padding:10px 16px;font-size:12.5px;position:sticky;top:0;z-index:25;}
#updateBanner button{background:#fff;color:#125a9c;border:none;height:30px;padding:0 14px;border-radius:10px;font-family:'Poppins',sans-serif;font-weight:700;font-size:12px;cursor:pointer;flex-shrink:0;}