/* ============================================================
   technique.css — страница «Хирургическая техника» (вариант «Операционный театр»)
   Дополняет дизайн-систему сайта (clinical.css + skins.css, направление «Смелый»).
   Подключать ПОСЛЕ основных стилей сайта.
   ============================================================ */

/* тёмные плейсхолдеры/изображения — в тёплой палитре */
body.skin-bold .ph.dark{background:repeating-linear-gradient(135deg,#2a1f15 0 11px,#322417 11px 22px);border-color:#3a2a1b;}
body.skin-bold .ph.dark .ph-l{background:#1b130c;border-color:#3a2a1b;color:#caa288;}
.lb-imgwrap{background:#1b130c !important;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* ---- макет: план слева + широкая колонка ---- */
.tech-layout{display:grid;grid-template-columns:236px 1fr;gap:48px;padding:30px 0 16px;align-items:start;}
.tech-main{min-width:0;}
.tech-main .prose-measure{max-width:72ch;}
.outline .ot small{display:block;font-family:var(--sans);text-transform:none;letter-spacing:0;font-size:12px;color:var(--faint);margin-top:7px;font-weight:500;}

/* ============================================================
   KEY-FACT BAR
   ============================================================ */
.kfbar{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;margin:6px 0 4px;}
.kfbar-h{display:flex;align-items:center;gap:12px;padding:13px 22px;background:var(--ink);color:#F3E6D9;}
.kfbar-h .t{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;}
.kfbar-h .pill{margin-left:auto;font-family:var(--mono);font-size:11px;letter-spacing:.06em;border:1px solid rgba(255,255,255,.28);border-radius:20px;padding:4px 11px;color:#E0A988;}
.kfbar-grid{display:grid;grid-template-columns:repeat(3,1fr);}
.kfbar-grid .kf-cell{padding:16px 22px;border-top:1px solid var(--line);border-left:1px solid var(--line);}
.kfbar-grid .kf-cell:nth-child(-n+3){border-top:none;}
.kfbar-grid .kf-cell:nth-child(3n+1){border-left:none;}
.kfbar-grid .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.kfbar-grid .v{font-size:15px;color:var(--ink);font-weight:500;line-height:1.35;}

/* ============================================================
   ПОКАЗАНИЯ / ПРОТИВОПОКАЗАНИЯ · ИНСТРУМЕНТАРИЙ
   ============================================================ */
.indic{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:18px 0 26px;}
.indic .col{border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;background:#fff;}
.indic .col.no{background:var(--warn-wash);border-color:#E2C9A6;}
.indic h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:13px;color:var(--accent-ink);}
.indic .col.no h4{color:var(--warn);}
.indic ul{list-style:none;}
.indic li{font-size:14.5px;line-height:1.45;color:var(--ink);padding:7px 0 7px 22px;position:relative;}
.indic .col li::before{content:'✓';position:absolute;left:1px;top:6px;color:var(--accent-ink);font-weight:700;font-size:13px;}
.indic .col.no li::before{content:'×';position:absolute;left:2px;top:5px;color:var(--warn);font-weight:700;font-size:15px;}

.instr{list-style:none;border-top:1px solid var(--line);margin:14px 0 26px;}
.instr li{display:grid;grid-template-columns:26px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:start;}
.instr .ix{font-family:var(--mono);font-size:11.5px;color:var(--accent-ink);padding-top:3px;}
.instr .iname{font-size:15.5px;font-weight:600;color:var(--ink);display:block;}
.instr .idesc{font-size:13.5px;color:var(--muted);margin-top:3px;line-height:1.45;display:block;}

/* ============================================================
   STEPPER — общий
   ============================================================ */
.stepper{margin:20px 0 12px;}
.figbadge{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:11px;letter-spacing:.06em;background:var(--ink);color:#F3E6D9;border-radius:6px;padding:5px 10px;}

/* пошаговые жемчужины + ошибки */
.stp-pp{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.13);border-radius:11px;overflow:hidden;margin-top:20px;}
.stp-pp .ppc{padding:18px 22px 20px;}
.stp-pp h5{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:11px;display:flex;gap:8px;align-items:center;}
.stp-pp ul{list-style:none;}
.stp-pp li{font-size:13.5px;line-height:1.5;padding:6px 0 6px 20px;position:relative;}
.stp-pp.dark .ppc.pearls{background:rgba(224,169,136,.08);}
.stp-pp.dark .ppc.pitfalls{background:rgba(255,255,255,.035);border-left:1px solid rgba(255,255,255,.1);}
.stp-pp.dark .pearls h5,.stp-pp.dark .pitfalls h5{color:#E0A988;}
.stp-pp.dark li{color:#D6C7B4;}
.stp-pp.dark .pearls li::before,.stp-pp.dark .pitfalls li::before{content:'+';position:absolute;left:3px;top:5px;color:#E0A988;font-weight:700;}
.stp-pp.dark .pitfalls li::before{content:'–';left:4px;}

/* ============================================================
   ОПЕРАЦИОННЫЙ ТЕАТР
   ============================================================ */
.stepper[data-v="2"] .stp-card{background:var(--ink);border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px -26px rgba(36,25,16,.65);}
.stepper[data-v="2"][data-mode="all"]{display:flex;flex-direction:column;}
.th-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;border-bottom:1px solid rgba(255,255,255,.1);}
.th-top .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#E0A988;}
.th-top .cnt{font-family:var(--display);font-weight:700;font-size:20px;color:#F3E6D9;white-space:nowrap;}
.th-top .cnt span{color:#8A7763;font-size:15px;}
.th-stage{position:relative;background:#1b130c;padding:22px 64px;}
.th-stage .ph,.th-stage img{aspect-ratio:16/9;width:100%;border:none;border-radius:var(--radius-s);display:block;object-fit:cover;}
.th-stage .ph{background:repeating-linear-gradient(135deg,#2a1f15 0 11px,#322417 11px 22px);}
.th-stage .ph .ph-l{background:#1b130c;border-color:#3a2a1b;color:#caa288;}
.th-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.07);color:#F3E6D9;font-size:26px;line-height:1;cursor:pointer;transition:.15s;display:flex;align-items:center;justify-content:center;}
.th-arrow:hover:not(:disabled){background:var(--accent);border-color:var(--accent);}
.th-arrow:disabled{opacity:.25;cursor:not-allowed;}
.th-prev{left:12px;}.th-next{right:12px;}
.th-cap{padding:22px 30px 24px;}
.th-cap .knum{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#E0A988;margin-bottom:9px;}
.th-cap h4{font-family:var(--display);font-weight:700;font-size:26px;color:#FBF6EE;line-height:1.14;margin-bottom:11px;letter-spacing:-.01em;}
.th-cap p{font-size:15.5px;line-height:1.6;color:#D6C7B4;max-width:74ch;}
.th-cap .figc{font-size:12.5px;color:#9C8975;margin-top:12px;font-family:var(--mono);letter-spacing:.02em;}
.th-film{display:flex;gap:10px;padding:20px 30px 24px;overflow-x:auto;}
.th-film button{flex:0 0 96px;height:62px;border-radius:6px;border:2px solid transparent;overflow:hidden;cursor:pointer;background:repeating-linear-gradient(135deg,#2a1f15 0 8px,#322417 8px 16px);position:relative;padding:0;opacity:.55;transition:.15s;}
.th-film button:hover{opacity:.85;}
.th-film button.on{opacity:1;border-color:var(--accent);}
.th-film button .fnum{position:absolute;left:6px;top:5px;font-family:var(--mono);font-size:10px;color:#F3E6D9;}
.th-film button .ftt{position:absolute;left:6px;right:6px;bottom:5px;font-size:9.5px;color:#cbb39c;line-height:1.1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* развёрнутый вид «все шаги» */
.th-top--all{border-radius:var(--radius) var(--radius) 0 0;margin-bottom:18px;}
.th-allcard{margin-bottom:18px;}
.th-allcard:last-child{margin-bottom:0;}
.th-allnum{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#E0A988;padding:15px 30px 0;}
.th-allcard .th-stage{padding:18px 30px;}
.stepper [id^="step-"]{scroll-margin-top:84px;}

/* переключатель режима */
.modeseg{display:inline-flex;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;flex:0 0 auto;}
.modeseg button{border:none;background:#fff;padding:7px 14px;font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--ink-2);cursor:pointer;white-space:nowrap;}
.modeseg button.on{background:var(--accent);color:#fff;}
.modeseg button + button{border-left:1px solid var(--line-2);}
.th-top .modeseg{border-color:rgba(255,255,255,.22);}
.th-top .modeseg button{background:transparent;color:#cbb39c;}
.th-top .modeseg button.on{background:var(--accent);color:#fff;}
.th-top .modeseg button + button{border-left-color:rgba(255,255,255,.22);}

/* ряд миниатюр-ракурсов (тёмные) */
.fig-views{display:flex;gap:10px;padding:14px 30px 0;flex-wrap:wrap;}
.fig-views button{width:56px;height:40px;border-radius:6px;border:2px solid rgba(255,255,255,.2);cursor:pointer;position:relative;background:repeating-linear-gradient(135deg,#2a1f15 0 7px,#322417 7px 14px);padding:0;transition:.15s;overflow:hidden;}
.fig-views button:hover{border-color:var(--accent);}
.fig-views button.on{border-color:var(--accent);box-shadow:0 0 0 2px rgba(181,80,46,.35);}
.fig-views button img{width:100%;height:100%;object-fit:cover;display:block;}
.fig-views .vn{position:absolute;left:4px;bottom:3px;font-family:var(--mono);font-size:9px;color:#caa288;}

/* ============================================================
   КАРТОЧКИ ТЕХНИК (тёмные, для «Связанных»)
   ============================================================ */
.diffmeter{display:inline-flex;gap:3px;align-items:center;}
.diffmeter i{width:7px;height:7px;border-radius:50%;background:var(--line-2);display:block;}
.diffmeter i.on{background:var(--accent);}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.tc-dark{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--ink);display:flex;flex-direction:column;transition:.16s;}
.tc-dark:hover{transform:translateY(-2px);box-shadow:0 16px 40px -20px rgba(36,25,16,.6);}
.tc-dark .cover{position:relative;aspect-ratio:16/11;}
.tc-dark .cover .ph,.tc-dark .cover img{height:100%;width:100%;border:none;border-radius:0;object-fit:cover;}
.tc-dark .scbadge{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;background:var(--accent);color:#fff;border-radius:20px;padding:5px 11px;z-index:2;}
.tc-dark .b{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column;}
.tc-dark .tag{background:transparent;color:#E0A988;padding:0;margin-bottom:9px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;}
.tc-dark h3{font-family:var(--display);font-weight:700;font-size:20px;line-height:1.18;color:#FBF6EE;letter-spacing:-.01em;margin-bottom:8px;}
.tc-dark p{font-size:13.5px;color:#C3B29D;line-height:1.5;flex:1;}
.tc-dark .m{display:flex;align-items:center;gap:13px;margin-top:14px;font-family:var(--mono);font-size:11px;color:#9C8975;}

/* ============================================================
   АДАПТИВ
   ============================================================ */
@media (max-width:1080px){ .tech-layout{grid-template-columns:200px 1fr;gap:34px;} }
@media (max-width:860px){
  .tech-layout{grid-template-columns:1fr;gap:0;}
  .tech-layout .outline{display:none;}
  .kfbar-grid{grid-template-columns:repeat(2,1fr);}
  .kfbar-grid .kf-cell:nth-child(3n+1){border-left:1px solid var(--line);}
  .kfbar-grid .kf-cell:nth-child(2n+1){border-left:none;}
  .kfbar-grid .kf-cell:nth-child(-n+2){border-top:none;}
  .kfbar-grid .kf-cell:nth-child(3){border-top:1px solid var(--line);}
  .indic{grid-template-columns:1fr;}
  .cards3{grid-template-columns:1fr;}
  .stp-pp{grid-template-columns:1fr;}
  .stp-pp.dark .ppc.pitfalls{border-left:none;border-top:1px solid rgba(255,255,255,.1);}
}
@media (max-width:600px){
  .th-stage{padding:16px 14px;display:flex;flex-direction:column;gap:14px;}
  .th-arrow{position:static;transform:none;}
  .th-stage .ph,.th-stage img{order:-1;}
  .th-cap h4{font-size:22px;}
}

@media print{
  .th-film,.th-arrow,.th-top .cnt,.modeseg,#readbar{display:none !important;}
  .stepper[data-v="2"] .stp-card,.th-allcard{box-shadow:none;break-inside:avoid;}
}