/* Генератор рациона, встроенный в страницу калькулятора.
   Всё привязано к #rationApp (никаких глобальных селекторов), цвета берутся из дизайн-системы сайта
   (--card, --surface, --ink, --ink-soft, --hairline, --neon-*), поэтому тёмная тема (html.dark) работает сама. */
#rationApp{
  --r-surface:var(--surface); --r-line:var(--hairline); --r-text:var(--ink); --r-muted:var(--ink-soft);
  --r-accent:var(--neon-blue); --r-accent2:var(--neon-purple);
  --r-btn-bg:var(--ink); --r-btn-text:var(--background);
  --r-chip-on:#6d28d9; --r-chip-on-text:#fff;
  --r-warn:#9a5b00; --r-warn-bg:#fff4dc; --r-ok:#17794b;
  margin-top:28px; padding-top:24px; border-top:1px solid var(--hairline);
  color:var(--r-text); font-family:var(--font-body),'Inter',sans-serif; font-size:15px; line-height:1.5;
  scroll-margin-top:84px;
}
html.dark #rationApp{--r-warn:#f2c46b; --r-warn-bg:#2a2210; --r-ok:#5fd39b; --r-chip-on:#7c3aed}
#rationApp *,#rationApp *::before,#rationApp *::after{box-sizing:border-box}
#rationApp [hidden]{display:none !important}

#rationApp .r-title{font-size:24px;line-height:1.2;margin:0 0 6px;font-weight:700;color:var(--r-text)}
#rationApp .lead{color:var(--r-muted);margin:0 0 6px;font-size:14px;line-height:1.5}
#rationApp section{margin-top:26px}
#rationApp h2{margin:0 0 12px;font-size:15px;font-weight:700;color:var(--r-text)}
#rationApp section>h2{display:block;text-align:center;font-size:17px}
#rationApp .gate h2{display:inline-block}

#rationApp .grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
#rationApp .grid2>label{min-width:0}
#rationApp label.f{display:block;font-size:13px;color:var(--r-muted);letter-spacing:.02em}
#rationApp label.f input{display:block;width:100%;min-width:0;max-width:100%;-webkit-appearance:none;appearance:none;margin-top:6px;
  padding:10px 12px;font-size:15px;font-family:inherit;color:var(--r-text);background:var(--r-surface);border:1px solid var(--r-line);border-radius:6px;
  font-variant-numeric:tabular-nums;outline:none}
#rationApp input:focus-visible,#rationApp button:focus-visible,#rationApp .chip input:focus-visible+span{outline:2px solid var(--r-accent);outline-offset:2px}
#rationApp .hint{font-size:13px;color:var(--r-muted);margin:10px 0 0}
#rationApp .hint a{color:inherit;text-decoration:underline;text-underline-offset:2px}
#rationApp .sub{font-size:13px;color:var(--r-muted);margin:16px 0 8px;letter-spacing:.02em}

#rationApp .seg{display:flex;gap:8px;margin-top:4px}
#rationApp .seg button{flex:1;padding:10px 0;font-size:16px;border-radius:10px;border:1px solid var(--r-line);
  background:var(--r-surface);color:var(--r-text);cursor:pointer;font-family:inherit}
#rationApp .seg button[aria-pressed="true"]{background:var(--r-chip-on);border-color:var(--r-chip-on);color:var(--r-chip-on-text);font-weight:650}
#rationApp .seg.two{max-width:240px}
#rationApp .chips{display:flex;flex-wrap:wrap;gap:8px}
#rationApp .chip{position:relative;cursor:pointer}
#rationApp .chip input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
#rationApp .chip span{display:inline-block;padding:9px 14px;border-radius:999px;border:1px solid var(--r-line);
  background:var(--r-surface);color:var(--r-text);font-size:15px}
#rationApp .chip input:checked+span{background:var(--r-chip-on);border-color:var(--r-chip-on);color:var(--r-chip-on-text);font-weight:600}
#rationApp .chipb{cursor:pointer;padding:9px 14px;border-radius:999px;border:1px solid var(--r-line);background:var(--r-surface);
  color:var(--r-text);font-size:15px;font-family:inherit}
#rationApp .chipb.full{background:var(--r-chip-on);border-color:var(--r-chip-on);color:var(--r-chip-on-text);font-weight:600}
#rationApp .chipb.part{border-color:var(--r-chip-on);box-shadow:inset 0 0 0 1px var(--r-chip-on);font-weight:600}
#rationApp .subpanel{margin-top:12px;padding:12px;border:1px solid var(--r-line);border-radius:10px;background:var(--r-surface)}
#rationApp .subpanel .st{font-size:14px;color:var(--r-muted);margin:0 0 10px}
#rationApp .subpanel .qa{display:flex;gap:16px;margin:0 2px 10px}
#rationApp .subpanel .qa button{background:none;border:0;padding:2px 0;color:var(--r-text);text-decoration:underline;text-underline-offset:3px;font-size:14px;font-family:inherit;cursor:pointer}
#rationApp .subpanel .chip span{background:var(--card)}
#rationApp .subpanel .chip input:checked+span{background:var(--r-chip-on)}
#rationApp .subpanel .note{font-size:13px;color:var(--r-muted);margin:10px 0 0}

#rationApp .actions{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0 0}
#rationApp button.primary{flex:1 1 100%;padding:15px;font-size:16px;font-weight:650;border:0;border-radius:12px;
  background:var(--r-btn-bg);color:var(--r-btn-text);cursor:pointer;font-family:inherit;transition:transform .1s,background .1s}
#rationApp button.primary:active{transform:scale(.98)}
#rationApp button.primary:disabled{opacity:.6;cursor:wait}
#rationApp button.ghost{flex:1;padding:12px;font-size:15px;border-radius:12px;border:1px solid var(--r-line);
  background:transparent;color:var(--r-text);cursor:pointer;font-family:inherit}
#rationApp .msg{background:var(--r-warn-bg);color:var(--r-warn);border-radius:10px;padding:10px 12px;font-size:14px;margin:12px 0 0}

/* ползунок «вкусняшки» */
#rationApp #treat button{font-size:13.5px;padding:11px 2px}
#rationApp .slider{padding:6px 2px 0}
#rationApp .slider input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:36px;margin:0;background:transparent;cursor:pointer;--p:50%}
#rationApp .slider input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:99px;
  background:linear-gradient(90deg,var(--r-chip-on) var(--p),var(--r-surface) var(--p));border:1px solid var(--r-line)}
#rationApp .slider input[type=range]::-moz-range-track{height:8px;border-radius:99px;background:var(--r-surface);border:1px solid var(--r-line)}
#rationApp .slider input[type=range]::-moz-range-progress{height:8px;border-radius:99px;background:var(--r-chip-on)}
#rationApp .slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;border-radius:50%;margin-top:-11px;
  background:#fff;border:3px solid var(--r-chip-on);box-shadow:0 2px 8px rgba(0,0,0,.3)}
#rationApp .slider input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--r-chip-on)}
#rationApp .ticks{display:flex;justify-content:space-between;margin-top:2px}
#rationApp .ticks button{background:none;border:0;padding:6px 2px;color:var(--r-muted);font-size:15px;font-family:inherit;cursor:pointer}
#rationApp .ticks button.on{color:var(--r-text);font-weight:700}
#rationApp .ticks button:first-child{text-align:left}
#rationApp .ticks button:last-child{text-align:right}

/* анимация «составляем рацион» */
#rationApp #loading{background:var(--r-surface);border:1px solid var(--r-line);border-radius:14px;padding:24px 18px;margin-top:22px;text-align:center;scroll-margin-top:84px}
#rationApp .spin{width:44px;height:44px;margin:0 auto 14px;border-radius:50%;border:4px solid var(--r-line);border-top-color:var(--r-chip-on);animation:rationSpin .9s linear infinite}
@keyframes rationSpin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){#rationApp .spin{animation:none;border-top-color:var(--r-accent)}}
#rationApp #loading h2{font-size:18px;margin:0 0 4px;display:block;border:0;background:none;padding:0}
#rationApp #loading .sub2{color:var(--r-muted);font-size:14px;margin:0 0 16px}
#rationApp .bar{height:8px;border-radius:99px;background:var(--r-line);overflow:hidden;margin:0 0 16px}
#rationApp .bar span{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--r-accent),var(--r-accent2));transition:width 5s linear}
#rationApp .bar.go span{width:100%}
#rationApp .steps{list-style:none;margin:0;padding:0;text-align:left;display:inline-block}
#rationApp .steps li{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:14.5px;color:var(--r-muted);transition:color .2s}
#rationApp .steps li .dot{flex:none;width:18px;height:18px;border-radius:50%;border:2px solid var(--r-line);display:inline-flex;align-items:center;justify-content:center;font-size:11px;line-height:1}
#rationApp .steps li.active{color:var(--r-text)}
#rationApp .steps li.active .dot{border-color:var(--r-accent)}
#rationApp .steps li.done{color:var(--r-text)}
#rationApp .steps li.done .dot{background:var(--r-ok);border-color:var(--r-ok);color:#fff}

/* результат и «замок» с почтой */
#rationApp #result{margin-top:22px;scroll-margin-top:84px}
#rationApp .lockwrap{position:relative;min-height:440px}
#rationApp .lockwrap.locked .rbody{filter:blur(9px);pointer-events:none;user-select:none;opacity:.9}
#rationApp .gate{position:absolute;left:0;right:0;top:14px;z-index:5;margin:0 auto;max-width:440px;background:var(--card);
  border:1px solid var(--r-line);border-radius:16px;padding:20px 18px;box-shadow:0 10px 40px rgba(0,0,0,.28)}
#rationApp .gate h2{font-size:20px;margin:0 0 6px}
#rationApp .gate p{margin:0 0 14px;color:var(--r-muted);font-size:14.5px}
#rationApp .gate .hint{margin:10px 0 0;font-size:12.5px}
#rationApp .gate button.primary{margin-top:12px;width:100%}
#rationApp .errline{color:var(--r-warn);font-size:13px;margin:8px 0 0}

#rationApp .rbody>section:first-child{margin-top:0}
#rationApp .summary{display:grid;grid-template-columns:auto repeat(4,1fr);gap:6px 10px;font-size:14px;font-variant-numeric:tabular-nums;align-items:baseline}
#rationApp .summary .h{color:var(--r-muted);font-size:12px;text-align:right}
#rationApp .summary .l{color:var(--r-muted)}
#rationApp .summary .v{text-align:right;font-weight:600}
#rationApp .meal{padding:16px 0;border-top:1px solid var(--r-line)}
#rationApp .meal:first-of-type{border-top:0}
#rationApp .mhead{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
#rationApp .mt{display:flex;align-items:baseline;gap:10px}
#rationApp .mt time{font-size:21px;font-weight:700;color:var(--r-text);font-variant-numeric:tabular-nums}
#rationApp .mt .role{color:var(--r-muted);font-size:13.5px}
#rationApp .meal h3{font-size:16px;margin:2px 0 8px;font-weight:700;color:var(--r-text)}
#rationApp .meal ul{list-style:none;margin:0;padding:0}
#rationApp .meal li{padding:3px 0;font-size:14.5px}
#rationApp .meal li b{font-weight:600}
#rationApp .meal li .q{color:var(--r-muted)}
#rationApp .meal li .c{display:block;color:var(--r-muted);font-size:13px}
#rationApp .mm{margin:8px 0 0;font-size:13px;color:var(--r-muted);font-variant-numeric:tabular-nums}
#rationApp .swap{flex:none;margin-top:2px;padding:8px 14px;font-size:13px;border-radius:999px;border:1px solid var(--r-line);
  background:transparent;color:var(--r-text);cursor:pointer;font-family:inherit}
#rationApp .treat h3{font-size:15px;margin:0 0 6px;font-weight:700}
#rationApp .treat p{margin:0 0 8px;font-size:14px;color:var(--r-muted)}
#rationApp .treat ul{list-style:none;margin:0;padding:0}
#rationApp .treat li{padding:4px 0;font-size:14.5px;display:flex;justify-content:space-between;gap:12px}
#rationApp .treat li span:last-child{color:var(--r-muted);font-variant-numeric:tabular-nums;white-space:nowrap}
#rationApp .notes{font-size:13px;color:var(--r-muted);margin:0;padding-left:18px}
#rationApp .notes li{margin:4px 0}
#rationApp .toast{font-size:14px;color:var(--r-ok);margin:10px 0 0;min-height:1.2em}
#rationApp textarea.copy{width:100%;min-height:140px;margin-top:10px;background:var(--r-surface);color:var(--r-text);
  border:1px solid var(--r-line);border-radius:6px;padding:10px;font-size:13px;font-family:inherit}
#rationApp button.pdfbtn{width:100%;margin-top:14px}

@media (min-width:700px){
  #rationApp .r-title{font-size:28px}
  #rationApp .lead{font-size:15px}
}
#rationApp .meal .fl{margin:6px 0 0;font-size:13px;color:var(--r-muted);font-style:italic}
#rationApp #protExtra{color:var(--r-text)}