/* ================================================================
   NUTRICIÓN — Healthy Tech Premium
   Light theme · Teal corporativo · Pensado mobile-first
   ================================================================ */
:root{
  /* Paleta principal */
  --bg-base:    #F7FAF8;   /* blanco cálido */
  --bg-card:    #FFFFFF;
  --bg-mint:    #ECFBF5;   /* tinte para destacar */
  --bg-dark:    #073032;   /* azul petróleo (bottom nav, headers oscuros) */

  --primary:        #008080; /* teal corporativo */
  --primary-dark:   #006666;
  --primary-light:  #14A3A3;
  --mint:           #A8F0DC;
  --green:          #7ED957; /* progreso/saludable */
  --yellow:         #FFD166; /* energía/logros */
  --coral:          #FF8B6B; /* alertas suaves */
  --warn:           #F2A93B;
  --bad:            #EF5C5C;

  --text:    #073032;
  --text-2:  #2A4849;
  --muted:   #5C7A7B;
  --muted-2: #8AA3A4;

  --border:        #E6F0EE;
  --border-strong: #C8DEDB;

  /* Gradientes */
  --grad-teal:  linear-gradient(135deg, #008080 0%, #14A3A3 100%);
  --grad-soft:  linear-gradient(135deg, #ECFBF5 0%, #DCFAEF 100%);
  --grad-green: linear-gradient(135deg, #7ED957 0%, #14A3A3 100%);

  /* Sombras suaves */
  --shadow-xs: 0 1px 2px rgba(7,48,50,.05);
  --shadow-sm: 0 2px 8px rgba(7,48,50,.06);
  --shadow:    0 4px 16px rgba(7,48,50,.08);
  --shadow-lg: 0 8px 32px rgba(7,48,50,.12);
  --shadow-glow: 0 8px 24px rgba(0,128,128,.22);

  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius:    16px;
  --radius-lg: 20px;
  --radius-xl: 24px;

  --safe-bottom: env(safe-area-inset-bottom, 0px);

  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "ss01", "cv01";
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;min-width:0}
html{color-scheme: light;overflow-x:hidden}
html,body{margin:0;padding:0;max-width:100vw}
body{
  min-height:100dvh;
  color:var(--text);
  background:
    radial-gradient(900px 400px at 10% -10%, rgba(168,240,220,.45), transparent 60%),
    radial-gradient(700px 400px at 110% 10%, rgba(126,217,87,.18), transparent 60%),
    var(--bg-base);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x:hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
/* Asegurar que cualquier elemento respete el ancho */
img, svg, video{max-width:100%;height:auto}
button{max-width:100%}

/* Tipografía */
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.015em;color:var(--text)}
small{color:var(--muted);font-size:12px}
.muted{color:var(--muted);font-size:13px}

.grad-text{
  background: var(--grad-teal);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* Iconos SVG */
.ico{width:20px;height:20px;display:inline-block;vertical-align:middle;flex-shrink:0}
.ico-lg{width:28px;height:28px}
.ico-xl{width:36px;height:36px}

/* =====================================================
   Inputs
   ===================================================== */
label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--text-2);font-weight:600;letter-spacing:.01em}
.hint{color:var(--muted);font-size:11px;font-weight:400}
input, select, textarea{
  background: var(--bg-card);
  color: var(--text);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font-size: 16px;
  font-family: inherit;
  width:100%;
  transition: all .2s;
  -webkit-appearance:none;appearance:none;
}
input::placeholder, textarea::placeholder{color:var(--muted-2)}
input:focus, select:focus, textarea:focus{
  outline:none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0,128,128,.12);
}
select{
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%23008080' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}
select option, select optgroup{background-color:#fff!important;color:var(--text)!important;padding:10px}
select option:checked{background:var(--primary)!important;color:#fff!important}

/* =====================================================
   Botones
   ===================================================== */
.btn-primary, .btn-ghost{
  border:none;cursor:pointer;font-weight:700;font-size:15px;
  padding:14px 18px;border-radius: var(--radius-sm);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:100%;min-height:52px;
  transition: all .2s;
  letter-spacing:.005em;
}
.btn-primary{
  background: var(--grad-teal); color:#fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover{filter:brightness(1.06)}
.btn-primary:active{transform:scale(.98)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;filter:grayscale(.4)}
.btn-ghost{
  background: var(--bg-card); color: var(--text);
  border:1.5px solid var(--border-strong);
}
.btn-ghost:hover{background:var(--bg-mint);border-color:var(--primary)}
.btn-ghost:active{transform:scale(.98)}

.btn-link{
  background:none;color:var(--text-2);border:none;cursor:pointer;
  font-size:14px;padding:8px;border-radius:8px;
  display:inline-flex;align-items:center;gap:6px;
}
.btn-link:hover{background:var(--bg-mint);color:var(--primary)}

/* =====================================================
   LANDING
   ===================================================== */
.landing-body{min-height:100dvh;display:flex;flex-direction:column;position:relative}
.landing-nav{
  display:flex;justify-content:space-between;align-items:center;
  padding: max(14px, env(safe-area-inset-top,0)) 18px 14px;
  position:sticky;top:0;z-index:5;
  background: rgba(247,250,248,.85);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.brand{
  font-size:17px;font-weight:800;display:flex;align-items:center;gap:8px;
  letter-spacing:-.02em;color:var(--text);
}
.brand .dot{
  width:10px;height:10px;border-radius:50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}

.landing{max-width:760px;margin:0 auto;padding:24px 16px 60px;display:flex;flex-direction:column;gap:40px;flex:1;width:100%}
@media (min-width: 640px){
  .landing{padding:28px 20px 60px;gap:48px}
}

.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding-top:18px}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  background: var(--bg-mint);
  border:1px solid var(--mint);
  color:var(--primary-dark);font-size:12px;font-weight:600;
}
.hero h1{
  font-size: clamp(26px, 7.5vw, 46px);
  line-height:1.1;letter-spacing:-.025em;margin:6px 0 4px;font-weight:800;
  max-width: 100%;word-wrap:break-word;hyphens:auto;
}
.hero .lead{font-size:15px;color:var(--muted);max-width:520px;line-height:1.55;margin:0;padding:0 4px}

.cta-stack{display:flex;flex-direction:column;gap:12px;width:100%;max-width:380px;margin-top:18px;align-items:stretch;padding:0 4px}
.big-cta{
  font-size:15px;padding:16px 14px;min-height:54px;font-weight:700;
  white-space:normal;line-height:1.2;text-align:center;
}

.divider{display:flex;align-items:center;gap:12px;color:var(--muted-2);font-size:11px;margin:6px 0;text-transform:uppercase;letter-spacing:.15em;font-weight:600}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--border)}

.steps{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width: 640px){ .steps{grid-template-columns:repeat(3,1fr)} }

.step{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:24px 18px 20px;text-align:center;position:relative;
  box-shadow: var(--shadow-sm);
}
.step-num{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  width:30px;height:30px;border-radius:50%;
  background: var(--grad-teal);color:#fff;
  font-weight:800;font-size:13px;
  display:flex;align-items:center;justify-content:center;
  box-shadow: var(--shadow-glow);
  border: 2px solid var(--bg-base);
}
.step-ico-wrap{
  width:56px;height:56px;border-radius:16px;margin:8px auto 12px;
  background: var(--grad-soft);
  border:1px solid var(--mint);
  display:flex;align-items:center;justify-content:center;
  color:var(--primary);
}
.step-ico-wrap .ico{width:28px;height:28px}
.step h3{font-size:16px;margin:4px 0 6px;color:var(--text)}
.step p{font-size:13px;color:var(--muted);margin:0;line-height:1.45}

.features-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;font-size:13px;color:var(--text-2)}
@media (min-width:640px){ .features-mini{grid-template-columns:repeat(3,1fr)} }
.features-mini > div{
  padding:11px 14px;background:var(--bg-card);
  border:1px solid var(--border);border-radius:12px;
  display:flex;align-items:center;gap:8px;
  box-shadow: var(--shadow-xs);
}
.features-mini .ico{width:16px;height:16px;color:var(--primary)}

.landing-foot{text-align:center;padding:20px 0;color:var(--muted-2)}

/* =====================================================
   MOTIVOS landing
   ===================================================== */
.motivos-section{display:flex;flex-direction:column;gap:18px}
.motivos-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width: 700px){ .motivos-grid{grid-template-columns:repeat(2,1fr)} }
.motivo-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:16px 16px 14px;
  box-shadow: var(--shadow-sm);
  display:flex;flex-direction:column;gap:10px;
}
.motivo-head{display:flex;align-items:center;gap:10px;margin-bottom:2px}
.motivo-ico{
  font-size:28px;line-height:1;
  width:46px;height:46px;border-radius:12px;
  background: linear-gradient(135deg, #FFE9E0, #FFF4D5);
  border:1px solid #FFD7C2;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.motivo-head h3{font-size:15px;font-weight:700;margin:0;line-height:1.2}
.motivo-block{
  padding:10px 12px;border-radius:10px;font-size:12.5px;line-height:1.45;
  border:1px solid var(--border);background: var(--bg-base);
}
.motivo-block .m-label{
  font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:700;
  display:block;margin-bottom:3px;
}
.motivo-block p{margin:0;color:var(--text-2)}
.motivo-evitar .m-label{color:var(--bad)}
.motivo-porque .m-label{color:var(--warn)}
.motivo-beneficio{
  background: var(--bg-mint);
  border-color: var(--mint);
}
.motivo-beneficio .m-label{color:var(--primary)}
.motivo-beneficio p{color:var(--text);font-weight:500}

/* =====================================================
   PROHIBIDOS scroll horizontal
   ===================================================== */
.prohibidos-section{display:flex;flex-direction:column;gap:14px}
.section-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px}
.section-head h2{font-size:clamp(22px,5vw,28px);letter-spacing:-.02em;margin:4px 0}
.section-head .muted{max-width:480px;margin:0}
.badge-warn{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  background: #FFE9E5;border:1px solid #FFCFC8;
  color:#C44545;font-size:12px;font-weight:700;
}
.grad-text-bad{
  background: linear-gradient(135deg,#EF5C5C 0%,#FFA572 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.prohibidos-scroll{
  display:flex;gap:10px;overflow-x:auto;
  scroll-snap-type: x mandatory;
  padding:6px 20px 14px;margin: 0 -20px;
  -webkit-overflow-scrolling: touch;scrollbar-width:none;
}
.prohibidos-scroll::-webkit-scrollbar{display:none}
.prohibido-card{
  flex-shrink:0;scroll-snap-align:start;
  min-width:104px;max-width:120px;
  background: #FFF5F3;
  border:1px solid #FFD7CE;
  border-radius:14px;padding:14px 8px 12px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  position:relative;
}
.prohibido-card::after{
  content:"✕";position:absolute;top:6px;right:9px;
  color:#C44545;font-weight:700;font-size:11px;
}
.prohibido-ico{font-size:32px;line-height:1}
.prohibido-nombre{font-size:12px;font-weight:600;color:var(--text);line-height:1.25}
.prohibido-mas{
  background: var(--bg-mint);border:1px dashed var(--primary);cursor:pointer;
}
.prohibido-mas::after{content:""}
.prohibido-mas .prohibido-ico{
  font-size:28px;font-weight:300;
  width:42px;height:42px;border-radius:12px;
  background: var(--grad-teal);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow: var(--shadow-glow);
}
.prohibido-mas .prohibido-nombre{color:var(--primary)}

/* Modal prohibidos con TABS */
dialog:not([open]){display:none!important}
.dlg-tall[open]{max-height:85dvh;display:flex;flex-direction:column}

.prohib-tabs{
  display:flex;gap:6px;overflow-x:auto;
  padding:4px 2px 10px;margin:0 -4px;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
  border-bottom:1px solid var(--border);
}
.prohib-tabs::-webkit-scrollbar{display:none}
.prohib-tab{
  flex-shrink:0;padding:8px 14px;border-radius:999px;
  background:var(--bg-base);border:1px solid var(--border);
  color:var(--text-2);font-size:12px;font-weight:700;
  cursor:pointer;white-space:nowrap;
  display:inline-flex;align-items:center;gap:6px;
  transition:all .2s;
}
.prohib-tab:hover{background:var(--bg-mint);border-color:var(--mint)}
.prohib-tab.active{
  background: var(--grad-teal);color:#fff;border-color:transparent;
  box-shadow: var(--shadow-glow);
}
.prohib-tab .ct{
  background: rgba(7,48,50,.1);
  font-size:10px;padding:2px 7px;border-radius:999px;font-weight:800;
}
.prohib-tab.active .ct{background: rgba(255,255,255,.25)}

.prohib-panels{flex:1;overflow-y:auto;padding-top:12px}
.prohib-panel{display:none}
.prohib-panel.active{display:block;animation:fade .2s}

.prohibidos-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(98px,1fr));gap:8px;
}
.prohibido-mini{
  background:#FFF5F3;border:1px solid #FFD7CE;border-radius:12px;
  padding:11px 6px 9px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:4px;
}
.prohibido-mini .m-ico{font-size:26px;line-height:1}
.prohibido-mini .m-nombre{font-size:12px;font-weight:700;color:var(--text);line-height:1.2}
.prohibido-mini .m-nota{font-size:10px;color:var(--muted-2);line-height:1.2;margin-top:2px}

/* =====================================================
   AUTH MODALES y forms
   ===================================================== */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:24px 18px}
.auth-card{
  width:100%;max-width:440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px 22px;
  box-shadow: var(--shadow-lg);
  animation: pop-in .5s cubic-bezier(.2,.8,.2,1.2);
}
@keyframes pop-in{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.auth-card h1{font-size:26px;letter-spacing:-.02em}
.tabs{
  display:flex;gap:4px;margin:22px 0 18px;
  background: var(--bg-mint);padding:4px;border-radius:14px;
  border:1px solid var(--border);
}
.tab{
  flex:1;background:none;color:var(--muted);border:none;
  padding:11px 8px;cursor:pointer;font-weight:700;font-size:14px;
  border-radius:10px;transition:all .25s;
}
.tab.active{background: var(--grad-teal);color:#fff;box-shadow: var(--shadow-glow)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.msg{font-size:13px;min-height:18px;margin-top:4px;font-weight:500}
.msg.ok{color:var(--primary)} .msg.err{color:var(--bad)}

/* =====================================================
   TOPBAR (app)
   ===================================================== */
.topbar{
  display:flex;justify-content:space-between;align-items:center;
  padding: max(14px, env(safe-area-inset-top,0)) 16px 12px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
  position:sticky;top:0;z-index:10;
}
.user{display:flex;gap:6px;align-items:center}
.user .saludo{font-size:13px;color:var(--muted);margin-right:6px;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.dashboard{
  padding:16px 14px calc(96px + var(--safe-bottom));
  max-width:780px;margin:0 auto;
  display:flex;flex-direction:column;gap:14px;
}

/* =====================================================
   CARDS base
   ===================================================== */
.card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
  position:relative;
}
.card h3{
  font-size:11px;color:var(--muted);font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;margin-bottom:12px;
  display:flex;align-items:center;gap:6px;
}
.card h3 .ico{width:14px;height:14px;color:var(--primary)}
.card .big{font-size:42px;font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--text)}
.card .big.grad{background: var(--grad-teal); -webkit-background-clip:text;background-clip:text;color:transparent}

/* =====================================================
   HERO motivacional + racha (lado a lado en desktop)
   ===================================================== */
.hero-row{
  display:flex;gap:12px;align-items:stretch;
}
.hero-msg{
  flex:1;min-width:0;
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius-lg);
  padding:18px 18px;box-shadow: var(--shadow-sm);
  position:relative;overflow:hidden;
}
.hero-msg::before{
  content:"";position:absolute;inset:0;
  background: var(--grad-soft);
  opacity:.5;pointer-events:none;border-radius:inherit;
}
.hero-msg > *{position:relative}
.hero-saludo{
  font-size:12px;color:var(--primary);font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;
  display:flex;align-items:center;gap:6px;
}
.hero-titulo{font-size:22px;font-weight:800;line-height:1.15;margin:0 0 6px;color:var(--text);letter-spacing:-.02em}
.hero-sub{font-size:13px;color:var(--muted);margin:0;line-height:1.4}

.racha-mini{
  width:120px;flex-shrink:0;
  background: linear-gradient(135deg, #FFF4D5, #FFE9B8);
  border:1px solid #FFE095;
  border-radius: var(--radius-lg);
  padding:14px 12px;text-align:center;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  box-shadow: var(--shadow-sm);
}
.racha-mini .lbl{font-size:10px;color:#8A6E22;font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.racha-mini .num{font-size:32px;font-weight:800;line-height:1;color:#A87715}
.racha-mini .sub{font-size:11px;color:#8A6E22;font-weight:600;margin-top:2px}
.racha-mini .fire{font-size:22px;line-height:1;margin-bottom:2px}

@media (max-width: 480px){
  .hero-row{flex-direction:column}
  .racha-mini{width:auto;flex-direction:row;justify-content:flex-start;text-align:left;gap:14px}
  .racha-mini .fire{font-size:30px}
  .racha-mini > div{display:flex;flex-direction:column;align-items:flex-start}
}

/* =====================================================
   PROGRESO DE HOY (card grande con donut + macros)
   ===================================================== */
.progreso-card{
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius: var(--radius-lg);
  padding:18px;box-shadow: var(--shadow-sm);
}
.progreso-row{
  display:grid;grid-template-columns: 140px 1fr;gap:18px;align-items:center;
}
@media (max-width:560px){
  .progreso-row{grid-template-columns: 110px 1fr;gap:12px}
}

.donut-wrap{position:relative;width:100%;aspect-ratio:1}
.donut-wrap svg{width:100%;height:100%;transform:rotate(-90deg)}
.donut-bg{fill:none;stroke:#E6F0EE;stroke-width:3.2}
.donut-fg{fill:none;stroke:url(#grad-donut);stroke-width:3.5;stroke-linecap:round;transition:stroke-dasharray .8s cubic-bezier(.2,.8,.2,1)}
.donut-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut-label .v{font-size:24px;font-weight:800;color:var(--text);letter-spacing:-.02em;line-height:1}
.donut-label .l{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:700;margin-top:4px;text-align:center}

.macros-list{display:flex;flex-direction:column;gap:10px}
.macro-item{display:flex;flex-direction:column;gap:4px}
.macro-head{
  display:flex;justify-content:space-between;font-size:12px;font-weight:600;color:var(--text-2);
}
.macro-head .val{font-weight:700;color:var(--text)}
.macro-head .val span{color:var(--muted);font-weight:500;font-size:11px}
.macro-bar{
  background: var(--bg-mint);border-radius:999px;height:8px;overflow:hidden;
  border:1px solid var(--border);
}
.macro-fill{
  height:100%;border-radius:999px;
  transition:width .8s cubic-bezier(.2,.8,.2,1);
}
.macro-fill.proteina{background: linear-gradient(90deg, var(--primary), var(--primary-light))}
.macro-fill.carbo{background: linear-gradient(90deg, #FFA84B, #FFD166)}
.macro-fill.grasa{background: linear-gradient(90deg, #FF8B6B, #FFA572)}
.macro-fill.agua{background: linear-gradient(90deg, #2EB6E0, #6FD7F0)}

.comidas-counter{
  margin-top:14px;padding-top:14px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;
}
.comidas-counter .ct-info{display:flex;flex-direction:column;gap:2px}
.comidas-counter .ct-info .lbl{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.comidas-counter .ct-info .num{font-size:24px;font-weight:800;color:var(--text);line-height:1}
.comidas-counter .ct-info .num span{color:var(--muted);font-weight:600;font-size:16px}

/* =====================================================
   Stats mini cards grid
   ===================================================== */
.stats-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
}
@media (min-width: 600px){ .stats-grid{grid-template-columns:repeat(4,1fr)} }
.stat-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:14px 14px;box-shadow: var(--shadow-sm);
  display:flex;flex-direction:column;gap:2px;
}
.stat-card .lbl{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.stat-card .val{font-size:20px;font-weight:800;color:var(--text);line-height:1.1;margin-top:4px}
.stat-card .val small{font-size:12px;font-weight:600;color:var(--muted);margin-left:2px}
.stat-card .extra{font-size:11px;color:var(--muted);margin-top:2px}
.stat-card .extra.ok{color:var(--primary)}
.stat-card .extra.warn{color:var(--warn)}
.stat-card .extra.bad{color:var(--bad)}

/* =====================================================
   Próxima mejor acción
   ===================================================== */
.next-action{
  background: linear-gradient(135deg, #ECFBF5, #DCFAEF);
  border:1px solid var(--mint);
  border-radius: var(--radius-lg);
  padding:16px;box-shadow: var(--shadow-sm);
  display:flex;align-items:center;gap:14px;
}
.next-action .na-ico{
  width:54px;height:54px;border-radius:14px;
  background:#fff;border:1px solid var(--mint);
  display:flex;align-items:center;justify-content:center;
  font-size:30px;flex-shrink:0;
  box-shadow: var(--shadow-sm);
}
.next-action .na-info{flex:1;min-width:0}
.next-action .na-info .lbl{font-size:11px;color:var(--primary);font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
.next-action .na-info .ttl{font-size:14px;font-weight:700;color:var(--text);line-height:1.2;margin:0 0 3px}
.next-action .na-info .sub{font-size:12px;color:var(--muted);line-height:1.35;margin:0}
.next-action .na-btn{
  background:var(--bg-card);border:1px solid var(--mint);
  color:var(--primary);font-weight:700;font-size:12px;
  padding:8px 12px;border-radius:10px;cursor:pointer;flex-shrink:0;
}
.next-action .na-btn:hover{background: var(--primary);color:#fff;border-color:var(--primary)}

/* =====================================================
   Comidas de HOY (4 cards)
   ===================================================== */
.meals-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:8px;
}
@media (min-width: 600px){ .meals-grid{grid-template-columns:repeat(4,1fr)} }
.meal-card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:12px;box-shadow: var(--shadow-sm);
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;
  position:relative;
  transition:all .2s;
}
.meal-card.done{
  background: var(--bg-mint);
  border-color: var(--mint);
}
.meal-card .meal-ico{font-size:28px;line-height:1;margin-bottom:2px}
.meal-card .meal-name{font-size:13px;font-weight:700;color:var(--text)}
.meal-card .meal-state{font-size:11px;color:var(--muted);font-weight:600}
.meal-card.done .meal-state{color:var(--primary)}
.meal-card.done::after{
  content:"";position:absolute;top:8px;right:8px;
  width:18px;height:18px;border-radius:50%;
  background: var(--primary);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'><polyline points='20 6 9 17 4 12'/></svg>");
  background-size:12px;background-repeat:no-repeat;background-position:center;
}

/* =====================================================
   FAB (registrar comida)
   ===================================================== */
.fab{
  position:fixed;
  bottom: calc(80px + var(--safe-bottom)); right: 18px;
  display:flex;align-items:center;gap:8px;
  padding:14px 18px;border-radius:999px;
  background: var(--grad-teal); color:#fff;
  border:none;cursor:pointer;font-weight:700;font-size:14px;
  box-shadow: var(--shadow-glow), 0 10px 24px rgba(0,128,128,.25);
  z-index:9;transition:transform .15s;
}
.fab .ico{width:20px;height:20px}
.fab:active{transform:scale(.95)}

/* =====================================================
   BOTTOM NAV (oscuro elegante)
   ===================================================== */
.bottom-nav{
  position:fixed;left:0;right:0;bottom:0;
  padding: 10px 8px calc(10px + var(--safe-bottom));
  background: var(--bg-dark);
  display:flex;justify-content:space-around;z-index:8;
  border-top: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 -4px 20px rgba(7,48,50,.18);
}
.bottom-nav button{
  background:none;border:none;color:rgba(255,255,255,.55);
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:6px 12px;border-radius:12px;cursor:pointer;
  font-size:10.5px;font-weight:600;
  min-width:58px;transition:color .25s;
}
.bottom-nav button .ico{width:22px;height:22px;color:inherit}
.bottom-nav button.active{color:#fff}
.bottom-nav button.active .ico{color: var(--mint)}
.bottom-nav button:active{background:rgba(255,255,255,.05)}

/* =====================================================
   DIALOGS
   ===================================================== */
dialog{
  background: var(--bg-card);
  color:var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 24px 18px calc(22px + var(--safe-bottom));
  width:100%;max-width:520px;margin: auto auto 0;
  box-shadow: 0 -8px 40px rgba(7,48,50,.2);
  animation: slide-up .3s cubic-bezier(.2,.8,.2,1);
}
dialog::backdrop{background: rgba(7,48,50,.35);backdrop-filter: blur(4px)}
@keyframes slide-up{from{transform:translateY(80px);opacity:0}to{transform:none;opacity:1}}
@media (min-width:640px){
  dialog{border-radius: var(--radius-xl);margin:auto;max-width:480px}
}
dialog{position:relative}
.dlg-close{
  position:absolute;top:12px;right:12px;
  width:34px;height:34px;border-radius:50%;
  background:var(--bg-base);
  border:1px solid var(--border);
  color:var(--muted);
  font-size:20px;font-weight:300;line-height:1;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  z-index:5;transition: all .2s;
}
.dlg-close:hover{
  background:var(--bad);color:#fff;border-color:var(--bad);
  transform: rotate(90deg);
}

dialog h3{font-size:18px;margin-bottom:14px;display:flex;align-items:center;gap:8px;padding-right:40px}
dialog h3 .ico{width:22px;height:22px;color:var(--primary)}
dialog form{display:flex;flex-direction:column;gap:12px}
.modal-actions{display:flex;gap:10px;margin-top:16px}
.modal-actions button{flex:1}

/* Sección colapsable (cambio pass) */
.pass-section{margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}
.pass-section > summary{
  cursor:pointer;list-style:none;
  font-size:14px;font-weight:700;color:var(--primary);
  padding:10px 12px;border-radius:10px;
  background: var(--bg-mint);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.pass-section > summary::-webkit-details-marker{display:none}
.pass-section > summary::after{content:"▾";color:var(--primary);transition: transform .2s}
.pass-section[open] > summary::after{transform:rotate(180deg)}
.pass-form{display:flex;flex-direction:column;gap:10px;margin-top:12px;padding:14px;background:var(--bg-mint);border:1px solid var(--border);border-radius:12px}

/* Resultado evaluación */
.res-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.res-score{
  font-size:24px;font-weight:800;width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-mint);border:2px solid var(--mint);
  flex-shrink:0;color:var(--primary);
}
.res-score.cumple{background:#DCFAEF;border-color:var(--primary);color:var(--primary-dark)}
.res-score.parcial{background:#FFF4D5;border-color:var(--yellow);color:#A8741A}
.res-score.no_cumple{background:#FFE3E0;border-color:var(--coral);color:#B23A3A}
.res-titulo{min-width:0;flex:1}
.res-titulo h3{font-size:15px;line-height:1.25;margin:0 0 3px;color:var(--text)}
.res-estado{font-size:10px;font-weight:700;letter-spacing:.1em;padding:3px 8px;border-radius:999px;display:inline-block}
.res-resumen{background: var(--bg-mint);border:1px solid var(--border);padding:10px 12px;border-radius:12px;font-size:13px;line-height:1.5;color:var(--text-2);margin:8px 0 4px}
.res-consejo{
  background: linear-gradient(135deg, #ECFBF5, #DCFAEF);
  border: 1px solid var(--mint);
  padding: 12px 14px;border-radius: 14px;margin-top: 12px;
}
.res-consejo h4{font-size:10px;color:var(--primary);text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:6px}
.res-consejo p{margin:0;font-size:14px;line-height:1.45;font-weight:500;color:var(--text)}
.res-cols{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.res-section{background: var(--bg-base);border:1px solid var(--border);border-radius: 12px;padding:10px 12px}
.res-section h4{font-size:10px;color:var(--primary);text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin:0 0 6px;display:flex;align-items:center;gap:8px}
.res-section h4 span{background:var(--mint);color:var(--primary-dark);font-size:9px;padding:1px 7px;border-radius:999px;font-weight:800}
.res-section h4.h-warn{color:var(--warn)}
.res-section h4.h-warn span{background:#FFF4D5;color:#A8741A}
.res-section h4.h-bad{color:var(--bad)}
.res-section h4.h-bad span{background:#FFE3E0;color:#B23A3A}
.res-section-inline p{margin:0;font-size:13px;line-height:1.45;color:var(--text-2)}
.res-list{margin:0;padding-left:16px;font-size:13px;line-height:1.45;color:var(--text-2)}
.res-list li{margin-bottom:3px}
.res-list li.ok::marker{color:var(--primary)}
.res-list li.warn::marker{color:var(--warn)}
.res-list li.bad::marker{color:var(--bad)}
.res-list strong{color:var(--text);font-weight:700}

/* Foto picker */
.foto-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}
.picker-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;padding:20px 12px;cursor:pointer;
  background: var(--bg-mint);
  border:2px dashed var(--primary);
  border-radius: var(--radius-sm);
  color:var(--text);font-weight:700;font-size:13px;
  transition:all .25s;min-height:100px;
}
.picker-btn:active{transform:scale(.97);background:#DCFAEF}
.picker-btn input{display:none}
.picker-ico{
  width:42px;height:42px;border-radius:12px;
  background: var(--grad-teal);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow: var(--shadow-glow);
}
.picker-ico .ico{width:22px;height:22px}
.picker-label{font-size:12px;color:var(--text-2);font-weight:600}
.foto-preview{position:relative;margin-top:10px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);background:var(--bg-mint)}
.foto-preview img{display:block;width:100%;max-height:240px;object-fit:cover}
.foto-quitar{position:absolute;top:8px;right:8px;width:34px;height:34px;border-radius:50%;background:rgba(7,48,50,.7);color:#fff;border:none;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px)}
#btn-evaluar-submit:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}
.nota-opcional{margin-top:10px}
.nota-opcional textarea{resize:vertical;min-height:48px;font-family:inherit;line-height:1.4}
.msg-detalle{font-size:11px;color:var(--muted-2);margin-top:4px;font-family:Consolas,"SF Mono",monospace;word-break:break-word;line-height:1.3}

/* Loading + motivación */
.loading-ai{display:flex;flex-direction:column;align-items:center;gap:14px;padding:24px 18px 6px;text-align:center}
.spinner{width:54px;height:54px;border-radius:50%;border:3px solid var(--bg-mint);border-top-color: var(--primary);animation: spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-head strong{font-size:15px;display:block}
.loading-head p{margin:4px 0 0;font-size:12px;color:var(--muted)}
.motivacion-frase{font-size:15px;font-weight:700;line-height:1.4;text-align:center;color:var(--primary);margin:6px 0 4px;max-width:340px;font-style:italic}
.recordatorio-box{width:100%;background:#FFF5F3;border:1px solid #FFD7CE;border-radius:14px;padding:14px;text-align:left}
.recordatorio-head{font-size:11px;color:#C44545;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:10px}
.recordatorio-body{display:flex;gap:12px;align-items:flex-start}
.recordatorio-body .r-ico{font-size:32px;line-height:1;flex-shrink:0}
.recordatorio-body strong{display:block;font-size:13px;color:var(--text);margin-bottom:4px;line-height:1.3}
.recordatorio-body p{margin:0;font-size:12px;color:var(--muted);line-height:1.45}

/* =====================================================
   VIEWS
   ===================================================== */
.view{display:none;flex-direction:column;gap:14px;animation:fade .25s}
.view.active{display:flex}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Banners */
.trial-banner,.verify-banner{
  display:flex;align-items:center;gap:12px;
  padding:14px;border-radius:var(--radius);margin:0 0 6px;
}
.trial-banner{background:var(--bg-mint);border:1px solid var(--mint)}
.verify-banner{background:#FFF4D5;border:1px solid #FFE095}
.trial-banner .ico-wrap,.verify-banner .ico-wrap{width:38px;height:38px;border-radius:10px;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trial-banner .ico-wrap{background: var(--grad-teal)}
.verify-banner .ico-wrap{background: linear-gradient(135deg, var(--warn), #FFA84B)}
.trial-banner .info,.verify-banner .info{flex:1;min-width:0}
.trial-banner strong{display:block;font-size:14px;color:var(--text)}
.verify-banner strong{display:block;font-size:14px;color:#8A6E22}
.trial-banner p,.verify-banner p{margin:2px 0 0;font-size:12px;color:var(--muted);line-height:1.3}
.trial-banner button,.verify-banner button{width:auto;padding:10px 14px;font-size:13px;white-space:nowrap;min-height:auto;flex-shrink:0}

/* Historial */
.hist-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid var(--border)}
.hist-item:last-child{border-bottom:none}
.hist-info{display:flex;flex-direction:column;gap:2px;min-width:0}
.hist-info strong{font-size:14px;font-weight:700;color:var(--text)}
.hist-info small{font-size:11px;color:var(--muted-2)}
.hist-score{font-weight:700;font-size:14px;padding:6px 14px;border-radius:999px;flex-shrink:0}
.estado-cumple{color:var(--primary);background:var(--bg-mint);border:1px solid var(--mint)}
.estado-parcial{color:#A8741A;background:#FFF4D5;border:1px solid #FFE095}
.estado-no_cumple{color:#B23A3A;background:#FFE3E0;border:1px solid #FFCFC8}

/* =====================================================
   TENDENCIA — chart + resumen + motivacional
   ===================================================== */
.tendencia-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.tendencia-head h2{font-size:22px;letter-spacing:-.02em}
.tendencia-filter{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:10px;padding:8px 12px;font-size:12.5px;font-weight:600;
  color:var(--text);box-shadow: var(--shadow-xs);
  display:flex;align-items:center;gap:8px;
}
.tendencia-filter::after{content:"▾";color:var(--muted)}

.resumen-progreso{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:600px){ .resumen-progreso{grid-template-columns:repeat(4,1fr)} }
.resumen-progreso .stat-card .extra .arrow{font-weight:800;margin-right:2px}
.resumen-progreso .stat-card .extra.ok .arrow{color:var(--green)}

.chart-card{padding:18px 14px 14px}
#grafico-tendencia{width:100%;height:200px;display:block}
.linea-peso{fill:none;stroke:var(--primary);stroke-width:2.5;filter:drop-shadow(0 2px 6px rgba(0,128,128,.18))}
.area-peso{fill:url(#grad-area);opacity:.25}
.linea-meta{fill:none;stroke:var(--green);stroke-width:1.8;stroke-dasharray:4,4;opacity:.7}
.punto-peso{fill:#fff;stroke:var(--primary);stroke-width:2.2}
.eje{stroke:var(--border)}
.lbl{fill:var(--muted);font-size:10px}

.chart-leyenda{display:flex;justify-content:center;gap:18px;font-size:11px;color:var(--muted);margin-top:8px}
.chart-leyenda .lg{display:flex;align-items:center;gap:5px;font-weight:600}
.chart-leyenda .dot-line{width:14px;height:2px;background:var(--primary);border-radius:2px}
.chart-leyenda .dot-line.meta{background:transparent;border-top:2px dashed var(--green)}

.celebra-card{
  background: linear-gradient(135deg, #DCFAEF, #ECFBF5);
  border:1px solid var(--mint);
  border-radius: var(--radius-lg);
  padding:16px 18px;display:flex;align-items:center;gap:14px;
}
.celebra-trofeo{font-size:38px;line-height:1;flex-shrink:0}
.celebra-info h4{font-size:15px;font-weight:800;color:var(--text);margin:0 0 3px}
.celebra-info p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.4}

/* =====================================================
   CHAT
   ===================================================== */
.chat-card{display:flex;flex-direction:column;padding:0;overflow:hidden}
.chat-header{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;
  background: linear-gradient(135deg, #ECFBF5, #DCFAEF);
  border-bottom: 1px solid var(--border);
}
.chat-avatar{
  width:40px;height:40px;border-radius:50%;
  background: var(--grad-teal);
  display:flex;align-items:center;justify-content:center;
  position:relative;flex-shrink:0;
  box-shadow: var(--shadow-glow);
}
.avatar-emoji{font-size:22px;line-height:1}
.avatar-status{position:absolute;bottom:0;right:0;width:11px;height:11px;border-radius:50%;background:var(--green);border:2px solid #fff;box-shadow:0 0 6px var(--green)}
.chat-header-info{flex:1;min-width:0}
.chat-header-info h3{font-size:14px;font-weight:800;margin:0;line-height:1.1;color:var(--text)}
.chat-header-info p{margin:1px 0 0;font-size:11px;color:var(--muted)}
.chat-clear{background:#fff;border:1px solid var(--border);color:var(--muted);width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .2s}
.chat-clear:hover{background:var(--bad);color:#fff;border-color:var(--bad)}
.chat-clear .ico{width:14px;height:14px}

.chat-mensajes{
  display:flex;flex-direction:column;gap:10px;
  padding:14px;overflow-y:auto;
  max-height: calc(100dvh - 320px);
  background: linear-gradient(180deg, var(--bg-base), #fff);
  scrollbar-width: thin;scrollbar-color: var(--border-strong) transparent;
}
.chat-mensajes::-webkit-scrollbar{width:5px}
.chat-mensajes::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:99px}

.chat-welcome{display:flex;flex-direction:column;gap:10px;animation: fade-in .3s}
@keyframes fade-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.welcome-mini{margin:0;text-align:center;font-size:12.5px;color:var(--muted);padding:6px 0}
.welcome-mini strong{color:var(--primary);font-weight:700}

.welcome-sugerencias{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}
.sug-card{
  display:flex;flex-direction:column;align-items:flex-start;text-align:left;
  gap:2px;padding:12px;cursor:pointer;
  background: var(--bg-card);
  border:1px solid var(--border);
  border-radius: 14px;
  transition: all .2s;
  box-shadow: var(--shadow-xs);
}
.sug-card:hover{background: var(--bg-mint);border-color: var(--primary);transform: translateY(-1px);box-shadow: var(--shadow-sm)}
.sug-card:active{transform:scale(.98)}
.sug-ico{font-size:24px;line-height:1;margin-bottom:2px}
.sug-title{font-size:13px;font-weight:700;color:var(--text);line-height:1.2}
.sug-sub{font-size:11px;color:var(--muted);font-weight:500;line-height:1.3}

.chat-msg{display:flex;flex-direction:column;max-width:88%;animation:bubble-in .25s}
@keyframes bubble-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.chat-msg.user{align-self:flex-end;align-items:flex-end}
.chat-msg.model{align-self:flex-start;align-items:flex-start}
.chat-bubble{
  padding:10px 14px;border-radius:18px;
  font-size:14px;line-height:1.5;
  word-wrap:break-word;overflow-wrap:break-word;white-space:pre-wrap;
}
.chat-msg.user .chat-bubble{
  background: var(--grad-teal);color:#fff;
  border-bottom-right-radius:5px;
  box-shadow: 0 3px 10px rgba(0,128,128,.25);
}
.chat-msg.model .chat-bubble{
  background: var(--bg-card);color: var(--text);
  border:1px solid var(--border);
  border-bottom-left-radius:5px;
}
.chat-msg .chat-bubble strong{color:var(--primary);font-weight:800}
.chat-msg.user .chat-bubble strong{color:#fff}
.chat-time{font-size:10px;color:var(--muted-2);margin-top:3px;padding:0 8px}
.chat-typing{display:flex;gap:5px;padding:13px 16px;align-items:center}
.chat-typing span{width:7px;height:7px;border-radius:50%;background:var(--primary);animation: typing 1.4s infinite}
.chat-typing span:nth-child(2){animation-delay:.2s}
.chat-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}

.chat-input-row{
  display:flex;gap:8px;align-items:flex-end;
  padding:10px 12px calc(10px + var(--safe-bottom));
  background: var(--bg-card);
  border-top: 1px solid var(--border);
}
.chat-input-row textarea{
  flex:1;min-height:42px;max-height:100px;
  padding:11px 14px;border-radius:22px;
  resize:none;line-height:1.4;font-size:14px;
  background:var(--bg-base);border-color:var(--border);
}
.chat-send-btn{
  flex-shrink:0;width:42px;height:42px;border-radius:50%;
  background: var(--grad-teal);color:#fff;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow: var(--shadow-glow);transition: all .2s;
}
.chat-send-btn:active{transform:scale(.92)}
.chat-send-btn:disabled{opacity:.35;cursor:not-allowed;box-shadow:none;filter:grayscale(.4)}
.chat-send-btn .ico{width:18px;height:18px}

@media (min-width:640px){
  .chat-mensajes{padding:16px;max-height: calc(100dvh - 360px)}
  .sug-ico{font-size:26px}
  .sug-title{font-size:14px}
}

/* =====================================================
   COMPRAS INTELIGENTES
   ===================================================== */
.compra-upload h3{margin-bottom:0}
.compra-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px}
.compra-btn{
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:14px 8px;background: var(--bg-mint);
  border:1.5px solid var(--mint);border-radius:14px;
  color:var(--text);font-size:12px;font-weight:700;cursor:pointer;
  transition:all .2s;
}
.compra-btn:hover{background:#DCFAEF;border-color:var(--primary);transform:translateY(-1px)}
.compra-btn:active{transform:scale(.97)}
.compra-btn .cbi{
  width:38px;height:38px;border-radius:10px;
  background: var(--grad-teal);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow: var(--shadow-glow);
}
.compra-btn .cbi .ico{width:18px;height:18px}

/* Lista categorizada */
.lista-cat{
  border-top:1px solid var(--border);padding:10px 0;
}
.lista-cat:first-child{border-top:none;padding-top:4px}
.lista-cat h4{
  font-size:12px;font-weight:800;color:var(--text);
  margin:0 0 8px;display:flex;align-items:center;gap:6px;
  text-transform:uppercase;letter-spacing:.06em;
}
.lista-cat h4 .lc-ico{font-size:16px}
.lista-cat h4.evitar{color:var(--bad)}
.lista-cat ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px}
.lista-cat li{
  display:flex;align-items:baseline;gap:6px;font-size:13px;color:var(--text-2);
  padding:5px 10px;border-radius:8px;background:var(--bg-base);
}
.lista-cat li strong{color:var(--text);font-weight:700;flex-shrink:0}
.lista-cat li .cant{color:var(--primary);font-weight:700;font-size:12px}
.lista-cat li .nota{color:var(--muted);font-size:11.5px}
.lista-cat.evitar li{background:#FFF5F3;color:#7A3535}
.lista-cat.evitar li strong{color:#B23A3A}

/* Resultado compra */
.compra-res-head{
  display:flex;align-items:center;gap:14px;margin-bottom:12px;
  padding:14px;background:var(--bg-mint);border-radius:14px;border:1px solid var(--mint);
}
.compra-score{
  width:72px;height:72px;border-radius:50%;
  background:#fff;border:3px solid var(--primary);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  flex-shrink:0;font-weight:800;color:var(--primary);
}
.compra-score .num{font-size:24px;line-height:1}
.compra-score .lbl{font-size:9px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:1px}
.compra-res-head .info{flex:1;min-width:0}
.compra-res-head .info h3{font-size:14px;font-weight:800;color:var(--text);margin:0 0 3px}
.compra-res-head .info p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.4}

/* Clasificación general */
.clasif-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-bottom:14px;
}
.clasif-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 12px;background:var(--bg-base);border:1px solid var(--border);
  border-radius:10px;font-size:12.5px;
}
.clasif-item .ci-name{color:var(--text-2);font-weight:600}
.clasif-item .ci-val{
  font-size:10.5px;font-weight:800;padding:3px 9px;border-radius:999px;
  text-transform:uppercase;letter-spacing:.05em;
}
.ci-val.bien     {background:#DCFAEF;color:var(--primary-dark)}
.ci-val.moderado {background:#FFF4D5;color:#A8741A}
.ci-val.bajo     {background:#FFE3E0;color:#B23A3A}
.ci-val.alto     {background:#FFE3E0;color:#B23A3A}

/* Productos clasificados */
.prod-section{
  margin-top:12px;padding:12px;border-radius:12px;
  background:var(--bg-base);border:1px solid var(--border);
}
.prod-section h4{
  font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:700;
  margin:0 0 8px;display:flex;align-items:center;gap:6px;
}
.prod-section.pos h4{color:var(--primary)}
.prod-section.ctrl h4{color:var(--warn)}
.prod-section.evit h4{color:var(--bad)}
.prod-section.falt h4{color:var(--primary-dark)}
.prod-section ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:5px}
.prod-section li{font-size:12.5px;line-height:1.4;color:var(--text-2)}
.prod-section li strong{color:var(--text);font-weight:700}

/* Historial compras */
.compra-hist-item{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 4px;border-bottom:1px solid var(--border);
}
.compra-hist-item:last-child{border-bottom:none}
.compra-hist-item .ci-info strong{font-size:13px;color:var(--text)}
.compra-hist-item .ci-info small{font-size:11px;color:var(--muted-2);display:block;margin-top:2px}
.compra-hist-item .ci-score{
  font-weight:800;font-size:13px;padding:5px 12px;border-radius:999px;
  background:var(--bg-mint);color:var(--primary-dark);border:1px solid var(--mint);
}

/* Chips perfil */
.perfil-chips{display:flex;flex-wrap:wrap;gap:6px;margin:-4px 0 2px}
.chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 10px;border-radius:999px;
  background: var(--bg-mint);
  border:1px solid var(--mint);
  color:var(--primary-dark);
  font-size:11.5px;font-weight:700;
}
.chip .ico{width:12px;height:12px}