/* STYDI-O — «Связь со студией» (comms.css), 12.10.2026. Пара к assets/js/comms.js, ТЗ 17.
 * Самодостаточный файл: работает на сайте V15 (берёт токены site.css) и в планировщике (свои значения по умолчанию).
 * Все классы с префиксом .sc-, корневые элементы — с классом .sc. Tailwind-preflight планировщика не мешает: размеры заданы явно.
 * Разделы: 1. Токены · 2. Кнопки · 3. Подсказка · 4. Панель · 5. Проверка черновика · 6. Форма вопроса · 7. Кнопка «Вопрос студии» и блок · 8. Адаптив · 9. Движение */

/* 1. Токены ---------------------------------------------------------------- */
.sc{
  --sc-wine:var(--wine,#8B1E3F);--sc-wine-deep:var(--wine-deep,#6E172F);--sc-wine-soft:var(--wine-soft,#A54561);--sc-wine-tint:var(--wine-tint,#F3E6EB);
  --sc-ink:var(--ink,#111111);--sc-ink-2:var(--ink-2,#3A3A3A);--sc-ink-3:var(--ink-3,#6F6F6F);
  --sc-line:var(--line,#E3E0DD);--sc-field:var(--line-field,#8E8A86);
  --sc-paper:var(--paper-warm,#F7F5F3);--sc-white:#FFFFFF;
  --sc-ok:var(--ok,#3F6B4F);--sc-ok-tint:var(--ok-tint,#EAF0EC);--sc-err:#A3243B;--sc-warn-tint:var(--warn-tint,#F5EEDF);
  --sc-font:var(--font-brand,"Montserrat","Helvetica Neue",Arial,sans-serif);
  --sc-shadow:var(--shadow-overlay,0 24px 64px rgba(17,17,17,.18));
  --sc-r:var(--r-md,14px);--sc-r-btn:var(--r-xs,4px);
  --sc-ease:var(--ease,cubic-bezier(.25,.1,.25,1));
  --sc-mbar:var(--mbar-h,72px);
  font-family:var(--sc-font);box-sizing:border-box;-webkit-font-smoothing:antialiased;
}
.sc *,.sc *::before,.sc *::after{box-sizing:border-box}
.sc p{margin:0}
.sc :focus-visible{outline:2px solid var(--sc-wine);outline-offset:2px}

/* 2. Кнопки (как .btn сайта: радиус 4, высота 52 / 44) ------------------------ */
.sc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border:1px solid transparent;border-radius:var(--sc-r-btn);
  font:500 13px/1.2 var(--sc-font);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .15s var(--sc-ease),border-color .15s var(--sc-ease),color .15s}
.sc-btn--sm{min-height:44px;padding:0 18px;font-size:12px}
.sc-btn--full{width:100%}
.sc-btn--primary{background:var(--sc-wine);color:var(--sc-white)}
.sc-btn--primary:hover{background:var(--sc-wine-deep)}
.sc-btn--primary:disabled{background:var(--sc-wine-soft);cursor:progress}
.sc-btn--secondary{background:var(--sc-white);color:var(--sc-ink);border-color:var(--sc-ink)}
.sc-btn--secondary:hover{background:var(--sc-ink);color:var(--sc-white)}
.sc-ghost{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0;border:0;background:none;cursor:pointer;
  font:500 11px/1.2 var(--sc-font);letter-spacing:.14em;text-transform:uppercase;color:var(--sc-white);text-decoration:underline;text-decoration-color:rgba(255,255,255,.5);text-underline-offset:5px}
.sc-ghost:hover{text-decoration-color:currentColor}
.sc-ghost--ink{color:var(--sc-ink-2);text-decoration-color:var(--sc-line)}
.sc-ghost--c{align-self:center}
.sc-link{display:inline-flex;align-items:center;min-height:44px;padding:0;border:0;background:none;cursor:pointer;margin-right:20px;
  font:500 12px/1.2 var(--sc-font);letter-spacing:.1em;text-transform:uppercase;color:var(--sc-wine);text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--sc-wine-tint)}
.sc-link:hover{text-decoration-color:currentColor}
.sc-label{display:block;font:500 11px/1.4 var(--sc-font);letter-spacing:.14em;text-transform:uppercase;color:var(--sc-ink-3);margin-bottom:6px}

/* 3. Подсказка (тост) — тёмная карточка, как точки заявки /planner/points/ ------ */
.sc-dock{position:fixed;z-index:60;right:24px;bottom:24px;width:min(440px,calc(100vw - 48px));pointer-events:none}
.sc-dock--left{right:auto;left:24px}
body:has(.sc-launch:not(.sc-launch--left)) .sc-dock:not(.sc-dock--left){bottom:92px}
.sc-nudge{pointer-events:auto;position:relative;display:flex;gap:14px;align-items:flex-start;padding:18px 52px 16px 20px;background:var(--sc-ink);color:var(--sc-white);
  border-radius:var(--sc-r);box-shadow:var(--sc-shadow);opacity:0;transform:translateY(12px);transition:opacity .25s var(--sc-ease),transform .25s var(--sc-ease)}
.sc-nudge.is-in{opacity:1;transform:none}
.sc-nudge__mk{width:8px;height:8px;flex:none;margin-top:6px;background:var(--sc-wine-soft);border-radius:1px}
.sc-nudge__mk--ok{background:#7FB08F}
.sc-nudge__body{flex:1;min-width:0}
.sc-nudge__t{font-size:15px;font-weight:500;line-height:1.4;letter-spacing:.01em}
.sc-nudge__d{font-size:14px;line-height:1.5;color:rgba(255,255,255,.82);margin-top:4px !important}
.sc-nudge__acts{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;margin-top:14px}
.sc-nudge__x{position:absolute;top:6px;right:6px;width:44px;height:44px;display:grid;place-items:center;border:0;background:none;color:inherit;opacity:.72;cursor:pointer;border-radius:var(--sc-r-btn)}
.sc-nudge__x:hover{opacity:1}
.sc-nudge :focus-visible{outline-color:var(--sc-white)}

/* 4. Панель: десктоп — справа на всю высоту, телефон — нижний лист ------------- */
.sc-layer{position:fixed;inset:0;z-index:90;display:flex;justify-content:flex-end}
.sc-scrim{position:absolute;inset:0;background:rgba(17,17,17,.42);opacity:0;transition:opacity .25s var(--sc-ease)}
.sc-panel{position:relative;display:flex;flex-direction:column;width:min(480px,100%);height:100%;background:var(--sc-white);color:var(--sc-ink-2);box-shadow:var(--sc-shadow);
  transform:translateX(24px);opacity:0;transition:transform .3s var(--sc-ease),opacity .25s var(--sc-ease);outline:0}
.sc-layer.is-in .sc-scrim{opacity:1}
.sc-layer.is-in .sc-panel{transform:none;opacity:1}
.sc-panel__head{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;padding:28px 28px 16px;border-bottom:1px solid var(--sc-line)}
.sc-panel__h{margin:0;font:400 24px/1.25 var(--sc-font);color:var(--sc-ink);letter-spacing:0}
.sc-panel__x{flex:none;width:44px;height:44px;margin:-8px -10px 0 0;display:grid;place-items:center;border:0;background:none;color:var(--sc-ink-3);cursor:pointer;border-radius:var(--sc-r-btn)}
.sc-panel__x:hover{color:var(--sc-ink);background:var(--sc-paper)}
.sc-panel__body{flex:1;overflow:auto;overscroll-behavior:contain;padding:20px 28px 24px}
.sc-panel__foot{display:flex;flex-direction:column;gap:10px;padding:16px 28px 24px;padding-bottom:max(24px,env(safe-area-inset-bottom));border-top:1px solid var(--sc-line);background:var(--sc-white)}
.sc-lead{font-size:15px;line-height:1.55;color:var(--sc-ink-2);margin-bottom:18px !important}
.sc-note{font-size:13px;line-height:1.45;color:var(--sc-ink-3);text-align:center}
.sc-foot-row{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 24px}
html.sc-locked,html.sc-locked body{overflow:hidden}

/* 5. Проверка черновика ------------------------------------------------------- */
.sc-checks{list-style:none;margin:0 0 20px;padding:0;counter-reset:sc}
.sc-check{counter-increment:sc;position:relative;padding:16px 0 14px 40px;border-top:1px solid var(--sc-line)}
.sc-check:first-child{border-top:0;padding-top:4px}
.sc-check::before{content:counter(sc,decimal-leading-zero);position:absolute;left:0;top:18px;font:500 12px/1 var(--sc-font);letter-spacing:.08em;color:var(--sc-wine)}
.sc-check:first-child::before{top:6px}
.sc-check__top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 12px}
.sc-check__t{font-size:15px;font-weight:500;line-height:1.4;color:var(--sc-ink)}
.sc-check__d{font-size:14px;line-height:1.55;margin-top:4px !important}
.sc-tag{display:inline-block;padding:3px 8px;border-radius:var(--sc-r-btn);background:var(--sc-wine-tint);color:var(--sc-wine-deep);font:500 11px/1.4 var(--sc-font);letter-spacing:.04em;white-space:nowrap}
.sc-tag--self{background:var(--sc-ok-tint);color:var(--sc-ok)}
.sc-never{padding:18px 20px;border-radius:var(--sc-r);background:var(--sc-paper)}
.sc-never__t{font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--sc-ink)}
.sc-never ul{margin:10px 0 12px;padding-left:18px;font-size:14px;line-height:1.55}
.sc-never li+li{margin-top:4px}
.sc-never__d{font-size:14px;line-height:1.55;color:var(--sc-ink)}

/* 6. Форма вопроса (поля как .in сайта: 52 px, шрифт 16 px — iOS не увеличивает) -- */
.sc-form{display:flex;flex-direction:column}
.sc-field{display:flex;flex-direction:column;gap:6px;margin:0 0 16px;padding:0;border:0;min-width:0}
.sc-lbl{display:flex;justify-content:space-between;gap:12px;font-size:13px;font-weight:500;color:var(--sc-ink);padding:0}
.sc-opt{font-weight:400;color:var(--sc-ink-3)}
.sc-in{width:100%;min-height:52px;padding:14px 16px;border:1px solid var(--sc-field);border-radius:var(--sc-r-btn);background:var(--sc-white);color:var(--sc-ink);
  font:400 16px/1.4 var(--sc-font);transition:border-color .15s}
.sc-in::placeholder{color:#767370}
.sc-in:hover{border-color:var(--sc-ink-2)}
.sc-in:focus{outline:2px solid var(--sc-wine);outline-offset:0;border-color:var(--sc-wine)}
.sc-in[aria-invalid="true"]{border-color:var(--sc-err)}
.sc-in--area{min-height:112px;resize:vertical}
.sc-count{font-size:12px;color:var(--sc-ink-3);align-self:flex-end;min-height:0}
.sc-count:empty{display:none}
.sc-err{font-size:13px;line-height:1.4;color:var(--sc-err)}
.sc-field legend{margin-bottom:8px}
.sc-chips{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:8px}
.sc-chip{position:relative;cursor:pointer}
.sc-chip input{position:absolute;opacity:0;width:1px;height:1px}
.sc-chip span{display:flex;justify-content:center;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--sc-line);border-radius:var(--sc-r-btn);font-size:14px;color:var(--sc-ink-2);background:var(--sc-white);transition:border-color .15s,background .15s}
.sc-chip:hover span{border-color:var(--sc-ink-3)}
.sc-chip input:checked+span{border-color:var(--sc-ink);background:var(--sc-ink);color:var(--sc-white)}
.sc-chip input:focus-visible+span{outline:2px solid var(--sc-wine);outline-offset:2px}
.sc-ch{display:flex;gap:12px;align-items:flex-start;min-height:44px;padding:4px 0;font-size:14px;line-height:1.5;cursor:pointer}
.sc-ch input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--sc-wine)}
.sc-ch a{color:var(--sc-ink);text-decoration:underline;text-underline-offset:3px}
.sc-ch--plan{padding:12px 14px;margin-bottom:16px;border-radius:var(--sc-r-btn);background:var(--sc-paper)}
.sc-ch--plan b{font-weight:500;color:var(--sc-ink)}
.sc-ctx{display:flex;flex-direction:column;gap:4px;margin-bottom:16px !important;padding:12px 14px;border-radius:var(--sc-r-btn);background:var(--sc-paper);font-size:14px;line-height:1.45;color:var(--sc-ink)}
.sc-ctx__k{flex:none;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--sc-ink-3)}
.sc-hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;opacity:0}
.sc-alert{margin-top:4px;padding:16px;border-radius:var(--sc-r-btn);background:var(--sc-warn-tint);font-size:14px;line-height:1.5;color:var(--sc-ink)}
.sc-alert__t{font-weight:500}
.sc-alert__acts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
.sc-alert .sc-btn{padding:0 10px;font-size:14px;letter-spacing:0;text-transform:none}
.sc-done{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:8px 0;outline:0}
.sc-done__mk{width:40px;height:40px;border-radius:50%;background:var(--sc-ok-tint);position:relative;margin-bottom:6px}
.sc-done__mk::after{content:"";position:absolute;left:14px;top:10px;width:9px;height:16px;border:solid var(--sc-ok);border-width:0 2px 2px 0;transform:rotate(45deg)}
.sc-done__t{font-size:22px;line-height:1.3;color:var(--sc-ink)}
.sc-done__d{font-size:15px;line-height:1.55}
.sc-done .sc-note{text-align:left}

/* 7. Кнопка «Вопрос студии» и блок «Остался вопрос?» --------------------------- */
.sc-launch{position:fixed;z-index:55;right:24px;bottom:24px;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 20px 0 16px;
  border:1px solid var(--sc-line);border-radius:999px;background:var(--sc-white);color:var(--sc-ink);box-shadow:0 2px 6px rgba(17,17,17,.06),0 12px 32px rgba(17,17,17,.10);
  font:500 12px/1 var(--sc-font);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.sc-launch:hover{border-color:var(--sc-ink)}
.sc-launch svg{color:var(--sc-wine)}
.sc-launch--left{right:auto;left:24px}
html.sc-locked .sc-launch,body.is-locked .sc-launch{visibility:hidden}
.sc-inline{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;padding:24px 28px;border:1px solid var(--sc-line);border-radius:var(--sc-r);background:var(--sc-white)}
.sc-inline__txt{flex:1 1 280px}
.sc-inline__t{font-size:19px;line-height:1.35;color:var(--sc-ink)}
.sc-inline__d{font-size:15px;line-height:1.55;color:var(--sc-ink-2);margin-top:4px !important}
.sc-mark{position:absolute;left:0;width:1px;height:1px;pointer-events:none}

/* 8. Адаптив ------------------------------------------------------------------ */
@media (max-width:767px){
  /* на сайте у телефона своя нижняя полоса «Позвонить · WhatsApp · Заказать проект» — плавающую кнопку не показываем */
  body.has-mbar .sc-launch{display:none}
  .sc-dock,.sc-dock--left{left:12px;right:12px;bottom:12px;width:auto}
  body.has-mbar .sc-dock{bottom:calc(var(--sc-mbar) + 12px + env(safe-area-inset-bottom))}
  .sc-launch{right:12px;bottom:12px}
  .sc-launch--left{left:12px}
  .sc-layer{align-items:flex-end}
  .sc-panel{width:100%;height:auto;max-height:92dvh;border-radius:22px 22px 0 0;transform:translateY(32px)}
  .sc-panel::before{content:"";position:absolute;top:8px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:2px;background:var(--sc-line)}
  .sc-panel__head{padding:24px 20px 14px}
  .sc-panel__h{font-size:21px}
  .sc-panel__body{padding:16px 20px 20px}
  .sc-panel__foot{padding:14px 20px 20px;padding-bottom:max(20px,env(safe-area-inset-bottom))}
  .sc-inline{padding:20px}
  .sc-chips{grid-template-columns:1fr 1fr}
  .sc-inline .sc-btn{width:100%}
}

/* 9. Движение ----------------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  .sc-nudge,.sc-panel,.sc-scrim{transition:none}
  .sc-nudge,.sc-panel{transform:none}
}
@media print{.sc-dock,.sc-launch,.sc-layer{display:none !important}}

/* Блок внутри статьи журнала: перебиваем типографику .prose */
.sc.sc-inline p{margin:0}
.sc.sc-inline .sc-inline__t{font-size:19px;line-height:1.35;color:var(--sc-ink)}
.sc.sc-inline .sc-inline__d{font-size:15px;line-height:1.55;color:var(--sc-ink-2);margin-top:4px}