/* server360.kz — стили конфигуратора. Подключается только на /configurator/,
   чтобы не утяжелять остальные страницы. Опирается на токены из style.css. */

:root{
  --cfg-header:68px;          /* высота фиксированной шапки сайта */
  --cfg-gap:16px;
  --cfg-bar-h:60px;           /* липкая панель с вкладками серверов */
  --cfg-ring:0 0 0 3px rgba(39,131,222,.14);
}

.cfg-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 384px;gap:24px;align-items:start;
}
/* Не показываем статический шаблон заявки до загрузки данных конфигуратора. */
.cfg-layout:not(.ready) .cfg-summary{visibility:hidden}
.cfg-layout:not(.ready) .preset{cursor:wait}
.cfg-actions a[aria-disabled="true"]{pointer-events:none;opacity:.5}
.cfg-actions button:disabled{cursor:not-allowed;opacity:.55}
.cfg-form,.cfg-layout > *{min-width:0}
.cfg-bar-row > *{min-width:0;max-width:100%}
.cfg-jump{width:100%}
.cfg-select{max-width:100%}
.cfg-step,.sum-model-k{overflow-wrap:anywhere}

/* ------------------------------------------------------------------ *
   Липкая панель: вкладки серверов + переходы по шагам
 * ------------------------------------------------------------------ */
.cfg-bar{
  position:sticky;top:calc(var(--cfg-header) + 8px);z-index:30;
  margin:0 0 var(--cfg-gap);padding:8px 10px;
  background:rgba(255,255,255,.93);backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  border:1px solid var(--border-strong);border-radius:16px;box-shadow:var(--shadow-sm);
  transition:box-shadow .2s ease,border-color .2s ease;
}
.cfg-bar.stuck{border-color:var(--border-strong);box-shadow:0 10px 28px rgba(16,24,40,.14)}
.cfg-bar-row{display:flex;align-items:center;gap:10px}
.cfg-bar-row + .cfg-bar-row{margin-top:8px;padding-top:8px;border-top:1px solid var(--border)}

.srv-tabs{display:flex;gap:8px;flex-wrap:wrap;min-width:0}
.srv-tab{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 15px;border-radius:11px;
  border:1px solid var(--border);background:var(--card);font-family:inherit;font-size:14px;font-weight:600;
  color:var(--secondary);cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease}
.srv-tab:hover{border-color:#C6D3E2;color:var(--text)}
.srv-tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
.srv-add{min-height:40px;padding:0 14px;border-radius:11px;border:1.5px dashed #C6D3E2;
  background:none;font-family:inherit;font-size:14px;font-weight:600;color:var(--accent);cursor:pointer;
  transition:border-color .18s ease,background .18s ease}
.srv-add:hover{border-color:var(--accent);background:var(--accent-soft)}
.srv-remove{margin-left:auto;flex:none;background:none;border:none;font-family:inherit;font-size:13px;
  font-weight:600;color:var(--secondary);cursor:pointer;padding:8px 2px}
.srv-remove:hover{color:#9B2C2C}

/* Переходы по шагам — горизонтальная лента */
.cfg-jump{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:1px 0;min-width:0}
.cfg-jump::-webkit-scrollbar{display:none}
.cfg-jump a{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 11px;
  border-radius:9px;font-size:12.5px;font-weight:600;color:var(--secondary);white-space:nowrap;
  border:1px solid transparent;transition:background .18s ease,color .18s ease,border-color .18s ease}
.cfg-jump a:hover{background:var(--card);color:var(--text)}
.cfg-jump a.on{background:var(--card);border-color:var(--border);color:var(--text);box-shadow:var(--shadow-sm)}
.cfg-jump i{font-style:normal;display:inline-flex;align-items:center;justify-content:center;
  width:18px;height:18px;border-radius:6px;background:var(--canvas);color:var(--secondary);
  font-size:11px;font-weight:700;flex:none}
.cfg-jump a.on i{background:var(--accent);color:#fff}
.cfg-jump a.done i{background:#DCEBDF;color:#1E6E45}

/* ------------------------------------------------------------------ *
   Шаги
 * ------------------------------------------------------------------ */
.cfg-step{background:var(--card);border:1px solid var(--border-strong);border-radius:20px;
  padding:24px;margin-bottom:var(--cfg-gap);min-width:0;box-shadow:var(--shadow-sm);
  scroll-margin-top:calc(var(--cfg-header) + 128px)}
.cfg-step-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px}
.cfg-num{flex:none;width:28px;height:28px;border-radius:9px;background:var(--navy);color:#fff;
  font-size:12.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.cfg-step h2{font-size:17px;font-weight:700;letter-spacing:-.01em;line-height:1.3}
.cfg-step .hint{display:block;font-size:13px;color:var(--secondary);margin-top:3px;line-height:1.45}

/* ------------------------------------------------------------------ *
   Пресеты
 * ------------------------------------------------------------------ */
.cfg-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.preset{position:relative;text-align:left;background:var(--surface);border:1px solid var(--border);
  border-radius:14px;padding:13px 15px;cursor:pointer;font-family:inherit;
  transition:border-color .18s ease,background .18s ease,transform .18s ease}
.preset:hover{border-color:var(--accent);background:#F8FBFF;box-shadow:0 6px 16px rgba(39,131,222,.10);transform:translateY(-1px)}
.preset:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.preset b{display:block;font-size:14.5px;font-weight:700;margin-bottom:2px}
.preset small{display:block;font-size:12px;color:var(--secondary);line-height:1.4}

/* ------------------------------------------------------------------ *
   Фильтры-чипы и карточки моделей
 * ------------------------------------------------------------------ */
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.chip{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--border);background:var(--card);
  font-family:inherit;font-size:13.5px;font-weight:600;color:var(--secondary);cursor:pointer;
  transition:border-color .18s ease,color .18s ease,background .18s ease}
.chip:hover{border-color:#C6D3E2;color:var(--text)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.cfg-count{font-size:13px;color:var(--secondary);margin:12px 0 10px}
.cfg-count b{color:var(--text)}
.cfg-catalog-notice{margin:0 0 12px;padding:12px 14px;border:1px solid #B9D8F7;border-radius:12px;
  background:#EFF7FF;color:#27415E;font-size:13px;line-height:1.5;display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px}
.cfg-catalog-notice[hidden]{display:none}
.cfg-catalog-notice-title{font-weight:600}
.cfg-catalog-notice-copy{flex:1 1 460px;color:#526B86}
.cfg-catalog-source{font-weight:700;color:var(--accent);white-space:nowrap;text-decoration:none}
.cfg-catalog-source:hover{text-decoration:underline}

.model-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.model-card{position:relative;display:block;background:var(--surface);border:1px solid var(--border);
  border-radius:16px;padding:14px 16px;cursor:pointer;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.model-card:hover{border-color:var(--border-strong);background:#F8FBFF;box-shadow:0 6px 16px rgba(16,24,40,.07);transform:translateY(-1px)}
.model-card:has(input:checked){border-color:var(--accent);background:#F4F9FF;box-shadow:var(--cfg-ring)}
.model-card:has(input:checked)::after{content:"";position:absolute;top:12px;right:12px;width:18px;height:18px;
  border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat}
.model-card input{position:absolute;opacity:0;width:0;height:0}
.model-card input:focus-visible + .model-body{outline:2px solid var(--accent);outline-offset:4px;border-radius:8px}
.model-body{display:flex;flex-direction:column;gap:3px;padding-right:22px}
.model-top{display:flex;align-items:center;gap:8px}
.model-brand{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.model-form{font-size:10.5px;font-weight:700;color:var(--secondary);background:var(--canvas);
  border-radius:6px;padding:2px 7px}
.model-name{font-size:15.5px;font-weight:700;letter-spacing:-.01em;line-height:1.25}
.model-note{font-size:12.5px;color:var(--secondary);line-height:1.4}
.model-specs{font-size:11.5px;color:#59677A;margin-top:1px}
.cfg-empty{font-size:14px;color:var(--secondary);padding:20px 0}
.cfg-catalog-pick{display:flex;align-items:center;justify-content:space-between;gap:16px;
  margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}
.cfg-catalog-pick > span{display:flex;flex-direction:column;gap:2px;min-width:0}
.cfg-catalog-pick b{font-size:13.5px;line-height:1.35}
.cfg-catalog-pick small{font-size:12px;color:var(--secondary);line-height:1.4}
.cfg-catalog-pick .btn{flex:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px}

/* ------------------------------------------------------------------ *
   Карточки-опции (шасси, платы, услуги)
 * ------------------------------------------------------------------ */
.cfg-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.opt{position:relative;display:flex;gap:11px;align-items:flex-start;background:var(--surface);
  border:1px solid var(--border);border-radius:14px;padding:13px 15px;cursor:pointer;
  transition:border-color .18s ease,box-shadow .18s ease}
.opt:hover{border-color:var(--border-strong);background:#F8FBFF}
.opt input{margin-top:2px;width:18px;height:18px;flex:none;accent-color:var(--accent);cursor:pointer}
.opt:has(input:checked){border-color:var(--accent);background:#F4F9FF;box-shadow:var(--cfg-ring)}
.opt input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.opt-body{display:flex;flex-direction:column;gap:2px;min-width:0}
.opt-name{font-size:14.5px;font-weight:600;line-height:1.3}
.opt-note{font-size:12.5px;color:var(--secondary);line-height:1.4}
.opt-meta{font-size:11.5px;color:#7C8797;letter-spacing:.01em}

/* ------------------------------------------------------------------ *
   Поля: подпись сверху, ряд «селект + счётчик», подсказка снизу
 * ------------------------------------------------------------------ */
.cfg-field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px;min-width:0}
.cfg-field:last-child{margin-bottom:0}
.cfg-field > label{font-size:12.5px;font-weight:600;color:var(--secondary)}
.cfg-field-row{display:flex;gap:10px;align-items:center;min-width:0}
.cfg-field-row .cfg-select{flex:1 1 auto;min-width:0}

.cfg-select{width:100%;min-height:46px;border:1px solid var(--border);border-radius:12px;
  padding:0 40px 0 14px;font-size:14.5px;font-family:inherit;background-color:var(--surface);color:var(--text);
  cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6472' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:16px;
  transition:border-color .18s ease,box-shadow .18s ease;text-overflow:ellipsis}
.cfg-select:hover{border-color:var(--border-strong);background-color:#F8FBFF}
.cfg-select:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--cfg-ring)}
.cfg-select:disabled{color:#7C8797;background-color:var(--surface-strong);cursor:not-allowed}

.stepper{flex:none;display:flex;align-items:center;gap:2px;border:1px solid var(--border);
  border-radius:12px;background:var(--surface);padding:4px}
.stepper button{width:38px;height:38px;border:1px solid transparent;border-radius:9px;background:var(--card);
  font-size:19px;line-height:1;cursor:pointer;color:var(--text);font-family:inherit;
  transition:background .15s ease}
.stepper button:hover:not(:disabled){background:#E1E7EE}
.stepper button:disabled{opacity:.32;cursor:not-allowed}
.stepper-value{min-width:38px;text-align:center;font-size:15.5px;font-weight:700;font-variant-numeric:tabular-nums}

.cfg-inline{display:flex;flex-wrap:wrap;gap:10px}
.cfg-inline .f-check{flex:1 1 200px;display:flex;align-items:center;gap:9px;min-height:46px;
  padding:0 15px;border:1px solid var(--border);border-radius:12px;background:var(--surface);
  font-size:14.5px;cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease}
.cfg-inline .f-check:hover{border-color:var(--border-strong);background:#F8FBFF}
.cfg-inline .f-check:has(input:checked){border-color:var(--accent);background:#F4F9FF;box-shadow:var(--cfg-ring)}
.cfg-inline .f-check input{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}
#cfgPcie .f-check.is-disabled{color:var(--secondary);cursor:not-allowed;opacity:.55}
#cfgPcie .f-check.is-disabled input{cursor:not-allowed}

.cfg-textarea{width:100%;min-height:92px;border:1px solid var(--border);border-radius:12px;padding:12px 14px;
  font-size:14.5px;font-family:inherit;line-height:1.5;color:var(--text);background:var(--surface);resize:vertical;
  transition:border-color .18s ease,box-shadow .18s ease}
.cfg-textarea:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--cfg-ring)}
.cfg-textarea:disabled{color:#7C8797;background:var(--surface-strong);cursor:not-allowed}
.cfg-hint-line{font-size:12px;color:var(--secondary);margin-top:-2px}
.cfg-sublabel{display:block;font-size:12.5px;font-weight:600;color:var(--secondary);margin:16px 0 8px}

/* ------------------------------------------------------------------ *
   Сводка: шапка + прокручиваемое тело + закреплённый низ с итогом
 * ------------------------------------------------------------------ */
.cfg-summary{
  position:sticky;top:calc(var(--cfg-header) + 16px);
  max-height:calc(100vh - var(--cfg-header) - 32px);
  display:flex;flex-direction:column;min-height:0;
  background:var(--card);border:1px solid var(--border-strong);border-radius:20px;
  box-shadow:var(--shadow-sm);scroll-margin-top:calc(var(--cfg-header) + 16px);
}
.cfg-summary-head{flex:none;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
  padding:16px 18px 12px;border-bottom:1px solid var(--border)}
.cfg-summary h2{font-size:15px;font-weight:700;letter-spacing:-.01em}
.cfg-total-line{font-size:12px;color:var(--secondary);margin-top:2px}
.cfg-badge{flex:none;font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap;
  background:#EEF2F6;color:var(--secondary)}
.cfg-badge.good{background:#E4F5EC;color:#1E6E45}

/* Прокручивается только спецификация — итог и кнопки всегда на виду */
.cfg-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;
  padding:12px 18px 4px;scrollbar-width:thin;scrollbar-color:#C9D2DC transparent}
.cfg-scroll::-webkit-scrollbar{width:8px}
.cfg-scroll::-webkit-scrollbar-thumb{background:#C9D2DC;border-radius:99px;border:2px solid var(--card)}
.cfg-scroll::-webkit-scrollbar-track{background:transparent}

.sum-server{padding:8px 0;border-bottom:1px solid var(--border)}
.sum-server:last-child{border-bottom:none}
.sum-server.current{margin:0 0 4px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:14px}
.sum-server-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.sum-server-head b{font-size:12.5px;color:var(--secondary);letter-spacing:.02em}

.sum-model{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  padding-bottom:8px;margin-bottom:2px;border-bottom:1px solid var(--border)}
.sum-model-k{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1 1 auto}
.sum-model-k b{font-size:14px;line-height:1.3;letter-spacing:-.01em}
.sum-model-k small{font-size:11.5px;color:var(--secondary);line-height:1.35}
.sum-base{flex:none;font-size:12.5px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}

.sum-line{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:7px 0;
  border-bottom:1px solid var(--border);font-size:12.5px}
.sum-line:last-child{border-bottom:none}
.sum-k{flex:1 1 auto;min-width:0;color:var(--secondary);line-height:1.35}
.sum-k small{display:block;font-weight:400;font-size:11.5px;color:var(--text);margin-top:2px;line-height:1.4}
.sum-v{flex:none;text-align:right;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.sum-v.free{color:var(--secondary);font-weight:500}
.sum-sub{display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-top:8px;padding-top:8px;border-top:1px dashed var(--border);font-size:12.5px}
.sum-sub-v{font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}

/* Питание */
.power{margin:14px 0 4px}
.power-head{display:flex;justify-content:space-between;font-size:11px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:var(--secondary);margin-bottom:7px}
.power-bar{height:7px;border-radius:999px;background:var(--surface-strong);overflow:hidden}
.power-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));
  transition:width .3s ease}
.power-fill.over{background:linear-gradient(90deg,#E05B5B,#F08A5D)}
.power-text{font-size:11.5px;color:var(--secondary);margin-top:7px;line-height:1.4}

.cfg-ok{display:flex;gap:9px;align-items:flex-start;margin-top:12px;padding:10px 12px;border-radius:10px;
  background:#E9F5EE;border:1px solid #C7E4D3;color:#1E6E45;font-size:12.5px;line-height:1.45}
.cfg-ok svg{flex:none;margin-top:1px}
.cfg-invalid{margin-top:12px;padding:10px 12px;border:1px solid #E5B8B8;border-radius:10px;
  background:#FFF1F1;color:#8B2E2E;font-size:12.5px;font-weight:600;line-height:1.45}

/* Закреплённый низ */
.cfg-foot{flex:none;padding:14px 18px 16px;border-top:1px solid var(--border);
  background:var(--card);border-radius:0 0 20px 20px;box-shadow:0 -8px 18px -14px rgba(16,24,40,.4)}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px}
.sum-total-k{font-size:12px;color:var(--secondary);line-height:1.35}
.sum-total-k small{display:block;font-size:11px;color:var(--secondary);opacity:.85}
.sum-total-v{font-size:25px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}

.cfg-actions{display:flex;flex-direction:column;gap:8px}
.cfg-actions .btn{width:100%;min-height:48px;font-size:15px;border-radius:13px}
.cfg-actions-row{display:flex;gap:8px}
.cfg-actions-row .btn{flex:1;min-height:40px;font-size:13px;padding:0 8px;border-radius:11px}

.cfg-utils{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:12px;padding-top:11px;
  border-top:1px solid var(--border)}
.cfg-utils button{background:none;border:none;padding:2px 0;font-family:inherit;font-size:12px;
  font-weight:600;color:var(--secondary);cursor:pointer;transition:color .15s ease}
.cfg-utils button:hover{color:var(--accent)}
.cfg-legal{font-size:11px;color:var(--secondary);line-height:1.45;margin-top:10px}
.sum-note{font-size:11.5px;color:var(--secondary);line-height:1.5;margin-top:10px}

/* ------------------------------------------------------------------ *
   Мобильная панель и выдвижная сводка
 * ------------------------------------------------------------------ */
.cfg-mini{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;gap:12px;align-items:center;
  background:rgba(255,255,255,.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--border);padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  box-shadow:0 -4px 20px rgba(16,24,40,.1)}
.cfg-mini-k{min-width:0}
.cfg-mini b{display:block;font-size:16px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.cfg-mini span{display:block;font-size:11.5px;color:var(--secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cfg-mini .btn{margin-left:auto;flex:none}
.cfg-sheet-close{display:none;flex:none;width:34px;height:34px;border-radius:10px;border:1px solid var(--border);
  background:var(--card);color:var(--secondary);font-size:20px;line-height:1;cursor:pointer;
  align-items:center;justify-content:center}
.cfg-scrim{position:fixed;inset:0;z-index:129;background:rgba(11,22,38,.4);opacity:0;
  transition:opacity .25s ease;display:none}
.cfg-scrim.on{opacity:1}

.cfg-noscript{background:#FFF6E5;border:1px solid #F0DDB4;color:#7A5B16;border-radius:14px;
  padding:16px 18px;font-size:14px;line-height:1.5;margin-bottom:20px}

/* ------------------------------------------------------------------ *
   Адаптив
 * ------------------------------------------------------------------ */
@media (min-width:941px){
  /* Шесть пресетов раскладываются ровной сеткой 3×2. */
  .cfg-presets{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cfg-presets .preset{min-height:84px;padding:11px 14px}
  .cfg-presets .preset b{font-size:14px}
  .cfg-presets .preset small{font-size:11.5px;line-height:1.35}
}
@media (max-width:1100px){
  .cfg-layout{grid-template-columns:minmax(0,1fr)}
  .cfg-summary{position:static;max-height:none}
  .cfg-scroll{overflow:visible;padding-bottom:12px}
  .cfg-foot{box-shadow:none}
}
@media (max-width:940px){
  .cfg-mini{display:flex}
  .cfg-layout{padding-bottom:84px}

  /* Сводка выезжает снизу по кнопке «Итог» */
  .cfg-summary{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:130;
    max-height:88vh;max-height:88dvh;border-radius:20px 20px 0 0;border-bottom:none;
    transform:translateY(100%);transition:transform .3s cubic-bezier(.2,.7,.3,1);
    box-shadow:0 -12px 40px rgba(16,24,40,.2)}
  .cfg-summary.open{transform:translateY(0)}
  .cfg-scroll{overflow-y:auto;padding-bottom:8px}
  .cfg-foot{border-radius:0;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
  .cfg-sheet-close{display:inline-flex}
  .cfg-scrim{display:block}
  .cfg-bar{top:calc(var(--cfg-header) + 4px)}
}
@media (max-width:640px){
  .cfg-options,.cfg-presets,.model-grid{grid-template-columns:1fr}
  .cfg-step{padding:20px 16px;border-radius:18px}
  .cfg-field-row{flex-wrap:wrap}
  .cfg-field-row .cfg-select{flex:1 1 100%}
  .srv-remove{font-size:12px}
  .cfg-catalog-pick{align-items:stretch;flex-direction:column;gap:10px}
  .cfg-catalog-pick .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .cfg-summary,.preset,.model-card,.power-fill{transition:none}
}

/* ------------------------------------------------------------------ *
   Печать: остаётся только спецификация
 * ------------------------------------------------------------------ */
@media print{
  .site-header,.mobile-menu,footer,.breadcrumbs,.cfg-form,.cfg-mini,.cfg-actions,.cfg-utils,
  .cfg-bar,.skip-link,.cfg-scrim,.cfg-sheet-close{display:none !important}
  .cfg-layout{display:block}
  .cfg-summary{position:static;max-height:none;border:none;box-shadow:none;padding:0;display:block;transform:none}
  .cfg-scroll{overflow:visible;padding:0}
  .cfg-foot{border-top:1px solid #ccc;padding:12px 0 0;box-shadow:none}
  .page-hero{padding:0 0 16px}
  body{background:#fff}
}

/* Атрибут hidden должен побеждать display из классов (.cfg-ok — flex) */
[hidden]{display:none !important}

/* ------------------------------------------------------------------ *
   Выбор точного сервера из полного каталога
 * ------------------------------------------------------------------ */
.catalog-picker-backdrop{position:fixed;inset:0;z-index:150;background:rgba(11,22,38,.48);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;transition:opacity .22s ease}
.catalog-picker-backdrop.on{opacity:1}
.catalog-picker{position:fixed;z-index:151;top:50%;left:50%;width:min(880px,calc(100% - 32px));
  max-height:min(760px,calc(100vh - 48px));max-height:min(760px,calc(100dvh - 48px));
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);
  border-radius:22px;box-shadow:0 28px 80px rgba(11,22,38,.28);
  transform:translate(-50%,-47%);opacity:0;
  transition:transform .28s cubic-bezier(.2,.7,.3,1),opacity .22s ease}
.catalog-picker.on{transform:translate(-50%,-50%);opacity:1}
.catalog-picker-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  padding:20px 22px 17px;border-bottom:1px solid var(--border)}
.catalog-picker-head h2{font-size:19px;line-height:1.3;letter-spacing:-.01em}
.catalog-picker-head p{font-size:12.5px;color:var(--secondary);line-height:1.45;margin-top:3px}
.catalog-picker-close{flex:none;width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:11px;background:var(--card);color:var(--secondary);
  font-family:inherit;font-size:20px;line-height:1;cursor:pointer}
.catalog-picker-close:hover{background:var(--canvas);color:var(--text)}
.catalog-picker-body{display:flex;flex:1 1 auto;flex-direction:column;min-height:0;padding:18px 22px 20px}
.catalog-picker-search{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;
  border:1px solid var(--border);border-radius:13px;background:var(--surface);color:#8491A3}
.catalog-picker-search:focus-within{border-color:var(--accent);box-shadow:var(--cfg-ring);color:var(--accent)}
.catalog-picker-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text);
  font-family:inherit;font-size:14.5px;line-height:1.3}
.catalog-picker-search input::placeholder{color:#8491A3}
.catalog-picker-search input::-webkit-search-cancel-button{cursor:pointer}
.catalog-picker-filters{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}
.catalog-picker-brands{display:flex;flex-wrap:wrap;gap:7px}
.catalog-picker-brand{min-height:34px;padding:0 13px;border:1px solid var(--border);border-radius:10px;
  background:var(--card);color:var(--secondary);font-family:inherit;font-size:12.5px;font-weight:600;line-height:1;cursor:pointer}
.catalog-picker-brand:hover{border-color:var(--border-strong);color:var(--text)}
.catalog-picker-brand.on{border-color:var(--navy);background:var(--navy);color:#fff}
.catalog-picker-form{min-height:36px;max-width:180px;padding:0 34px 0 12px;border:1px solid var(--border);
  border-radius:10px;background:var(--card);color:var(--text);font-family:inherit;font-size:12.5px;line-height:1;cursor:pointer}
.catalog-picker-count{font-size:12px;color:var(--secondary);margin:13px 0 8px}
.catalog-picker-results{display:grid;flex:1 1 auto;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;
  min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:2px 4px 2px 2px;
  scrollbar-width:thin;scrollbar-color:#C9D2DC transparent}
.catalog-picker-results::-webkit-scrollbar{width:8px}
.catalog-picker-results::-webkit-scrollbar-thumb{background:#C9D2DC;border-radius:99px;border:2px solid var(--card)}
.catalog-picker-more{flex:none;align-self:center;min-width:220px;min-height:40px;margin-top:10px;padding:0 18px;
  border:1px solid var(--border);border-radius:11px;background:var(--card);color:var(--accent);
  font-family:inherit;font-size:13px;font-weight:700;cursor:pointer}
.catalog-picker-more:hover{border-color:var(--accent);background:var(--accent-soft)}
.catalog-picker-more:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--cfg-ring)}
.catalog-picker-card{display:grid;grid-template-columns:92px minmax(0,1fr) auto;align-items:center;gap:12px;
  min-height:82px;padding:10px 11px;border:1px solid var(--border);border-radius:14px;
  background:var(--surface);color:var(--text);text-align:left;font-family:inherit;cursor:pointer;
  transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}
.catalog-picker-card:hover{border-color:var(--accent);background:#F8FBFF;box-shadow:0 5px 14px rgba(16,24,40,.06)}
.catalog-picker-card:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--cfg-ring)}
.catalog-picker-card[aria-busy="true"]{opacity:.58;cursor:wait}
.catalog-picker-thumb{display:flex;align-items:center;justify-content:center;width:92px;height:58px;
  border-radius:9px;background:#fff;overflow:hidden}
.catalog-picker-thumb img{display:block;width:100%;height:100%;object-fit:contain}
.catalog-picker-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.catalog-picker-meta{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.catalog-picker-name{font-size:13.5px;font-weight:700;line-height:1.3}
.catalog-picker-price{font-size:11.5px;color:var(--secondary);font-variant-numeric:tabular-nums}
.catalog-picker-arrow{color:var(--accent);font-size:20px;line-height:1}
.catalog-picker-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;
  padding:34px 18px;border:1px dashed var(--border);border-radius:14px;color:var(--secondary)}
.catalog-picker-empty b{font-size:14px;color:var(--text)}
.catalog-picker-empty span{font-size:12.5px;line-height:1.45}

@media (max-width:720px){
  .catalog-picker-results{grid-template-columns:1fr}
}
@media (max-width:640px){
  .catalog-picker{top:auto;left:0;right:0;bottom:0;width:100%;max-height:92vh;max-height:92dvh;
    border-radius:22px 22px 0 0;border-bottom:0;transform:translateY(100%);opacity:1}
  .catalog-picker.on{transform:translateY(0)}
  .catalog-picker-head{padding:17px 16px 14px}
  .catalog-picker-head h2{font-size:17px}
  .catalog-picker-head p{font-size:12px;padding-right:4px}
  .catalog-picker-body{padding:14px 16px calc(16px + env(safe-area-inset-bottom))}
  .catalog-picker-filters{align-items:stretch;flex-direction:column}
  .catalog-picker-brands{width:100%}
  .catalog-picker-brand{flex:1}
  .catalog-picker-form{width:100%;max-width:none}
  .catalog-picker-results{padding-right:2px}
  .catalog-picker-more{width:100%;margin-top:9px}
  .catalog-picker-card{grid-template-columns:76px minmax(0,1fr) auto;min-height:72px;padding:8px 9px}
  .catalog-picker-thumb{width:76px;height:48px}
}
@media (prefers-reduced-motion:reduce){
  .catalog-picker,.catalog-picker-backdrop{transition:none}
}

/* ------------------------------------------------------------------ *
   Окно заявки
 * ------------------------------------------------------------------ */
.lead-backdrop{position:fixed;inset:0;z-index:140;background:rgba(11,22,38,.45);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;transition:opacity .25s ease}
.lead-backdrop.on{opacity:1}
.lead-modal{position:fixed;z-index:141;top:50%;left:50%;width:min(540px,calc(100% - 32px));
  max-height:calc(100vh - 64px);display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--border);border-radius:20px;box-shadow:0 24px 64px rgba(11,22,38,.22);
  transform:translate(-50%,-47%);opacity:0;
  transition:transform .3s cubic-bezier(.2,.7,.3,1),opacity .25s ease}
.lead-modal.on{transform:translate(-50%,-50%);opacity:1}
.lead-head{display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:20px 22px 14px;border-bottom:1px solid var(--border)}
.lead-head h2{font-size:18px;font-weight:700;letter-spacing:-.01em}
.lead-close{flex:none;width:38px;height:38px;border-radius:11px;border:1px solid var(--border);
  background:var(--card);cursor:pointer;color:var(--secondary);font-size:19px;line-height:1;
  display:flex;align-items:center;justify-content:center}
.lead-close:hover{background:var(--canvas);color:var(--text)}
.lead-body{padding:18px 22px 22px;overflow-y:auto;overscroll-behavior:contain}
.lead-sub{font-size:13px;line-height:1.5;color:var(--secondary);margin-bottom:14px}
.lead-spec{background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:6px 14px;margin-bottom:16px;max-height:200px;overflow-y:auto}
.lead-srv{display:flex;flex-direction:column;gap:2px;padding:9px 0;border-bottom:1px solid var(--border)}
.lead-srv:last-child{border-bottom:none}
.lead-srv b{font-size:13px;margin-bottom:1px}
.lead-srv span{font-size:12.5px;color:var(--secondary);line-height:1.45}
.lead-label{display:block;font-size:13px;font-weight:600;color:var(--secondary);margin:0 0 6px}
.lead-input{width:100%;min-height:46px;border:1px solid var(--border);border-radius:12px;
  padding:0 14px;font-size:15px;font-family:inherit;background:var(--surface);color:var(--text);
  margin-bottom:12px}
.lead-input:focus-visible{outline:none;border-color:var(--accent);box-shadow:var(--cfg-ring)}
.lead-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lead-error{font-size:13px;color:#9B2C2C;background:#FDE7E7;border:1px solid #F3C7C7;
  border-radius:10px;padding:10px 12px;margin:0 0 12px}
.lead-alt{font-size:12.5px;color:var(--secondary);margin:12px 0 0;text-align:center}
.lead-alt a{color:var(--accent);font-weight:600}
.lead-done{text-align:center;padding:14px 6px 4px}
.lead-done-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;
  border-radius:50%;background:#E4F5EC;color:#1E6E45}
.lead-done b{display:block;font-size:17px;margin:12px 0 6px}
.lead-done p{font-size:13.5px;color:var(--secondary);margin-bottom:18px}
@media (prefers-reduced-motion:reduce){
  .lead-modal,.lead-backdrop{transition:none}
}