/* 07_overlays.css — частина style.css, винесена без перестановки правил.
   Модалка, майстер онбордингу, автономність, екран входу, тост,
   адаптив: шухляда меню на мобільному.
   Порядок підключення в index.html повторює порядок частин:
   каскад від розділення не змінився (перевірено побайтно). */
/* ── Modal (generic overlay) ──────────────────────────────────────────── */
.modal-overlay{
  position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 90;
  background: rgba(4,4,10,.65); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay[hidden]{ display: none; }
.modal-card{
  width: 100%; max-width: 520px; max-height: calc(100vh - 60px); overflow-y: auto;
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop); padding: 20px 22px;
}
.modal-head{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-title{ font: 700 var(--fs-15)/1.3 var(--sans); }
.modal-close{ border: none; background: transparent; color: var(--text-mute); font-size:  var(--fs-18); cursor: pointer; line-height: 1; }
.modal-close:hover{ color: var(--text); }
.modal-field{ margin-bottom: 14px; }
/* Було: 10.5px моно, КАПСОМ, розрідженням .05em, кольором --text-mute.
   Дрібний розріджений капслок сірим — патерн 2015 року: він і читається
   гірше, і додає шуму рівно там, де людина шукає, що це за поле. Звичайний
   регістр, 13px і --text-dim читаються з першого погляду. Виміряно на
   конкурентах (fal.ai, Vista Social): підписи полів скрізь звичайним
   регістром. */
.modal-label{
  font: 600 var(--fs-13)/1.35 var(--sans); letter-spacing: -.005em;
  color: var(--text-dim); margin-bottom: 7px; display: block;
}
.modal-textarea{
  width: 100%; min-height: 100px; resize: vertical; background: var(--bg-soft); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--radius-sm); padding: 10px 12px; font: 500 var(--fs-13)/1.5 var(--sans);
}
.modal-textarea:focus{ outline: none; border-color: var(--accent); }
.modal-datetime{
  background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 9px 11px; font: 500 var(--fs-13)/1 var(--mono);
}
.modal-media{ display: flex; gap: var(--sp-8); flex-wrap: wrap; }
.modal-media img, .modal-media video{ width: 64px; height: 64px; object-fit: cover; border-radius: var(--ctl-radius-sm); border: 1px solid var(--border-soft); }
.modal-nets{ display: flex; gap: var(--sp-8); flex-wrap: wrap; }
.modal-foot{ display: flex; gap: var(--sp-8); flex-wrap: wrap; justify-content: flex-end; margin-top: 6px; }

/* Media-picker modals: the card scrolls as a normal block (so the grid lays out
   correctly — making the grid itself a height-constrained flex item collapsed
   its aspect-ratio rows and overlapped the thumbnails). The header and footer
   are pinned with position:sticky so the "Скасувати / Додати" buttons and the
   filter tabs stay visible without scrolling to them. */
/* Drop the card's top+bottom padding so the sticky header and footer sit flush
   against the card edges — otherwise those 20px padding strips show scrolled
   thumbnails peeking above the header / below the footer. The header and footer
   carry that spacing in their own padding instead. */
.modal-card.has-media-grid{ padding-top: 0; padding-bottom: 0; }

/* Composer picker: header + both filter rows (Всі/Фото/Відео and
   Все походження/…) are wrapped in one sticky block, so they pin together as a
   single unit with no pixel offsets to keep in sync — nothing can scroll into
   the gaps between them. */
.modal-card.has-media-grid > .cmp-pick-sticky{
  position: sticky; top: 0; z-index: 3;
  background: var(--panel); margin: 0 -22px; padding: 20px 22px 10px;
}
.cmp-pick-sticky .modal-head{ margin-bottom: 12px; }
.cmp-pick-sticky .cmp-pick-tabs{ margin-bottom: 10px; }
.cmp-pick-sticky .cmp-pick-origin-tabs{ margin: 0; }

/* Library picker: single header row, no wrapper — pin it directly. */
.modal-card.has-media-grid > .modal-head{
  position: sticky; top: 0; z-index: 3;
  background: var(--panel); margin: 0 -22px 0; padding: 20px 22px 12px;
}
.modal-card.has-media-grid > .modal-foot{
  position: sticky; bottom: 0; z-index: 3;
  background: var(--panel); margin: 0 -22px; padding: 14px 22px;
  border-top: 1px solid var(--border-soft);
}
.modal-error-list{ margin: 0; padding-left: 18px; color: var(--danger); font-size:  var(--fs-12); }
.modal-permalinks{ display: grid; gap: var(--sp-6); }
.modal-permalinks a{ color: var(--link); font-size:  var(--fs-12); word-break: break-all; }

/* ── Confirm dialog (SocialOS.UI.confirmDialog) — reuses .modal-* classes */
.ui-confirm-msg{ font: 500 var(--fs-13)/1.55 var(--sans); color: var(--text-dim); margin-bottom: 4px; }

@media (max-width: 640px){
  .modal-card{ padding: 16px; }
}

/* ── Onboarding wizard (first-run overlay, reuses .modal-* base) ────────── */
.onb-overlay{ z-index: 95; }
.onb-card{ max-width: 620px; }
.onb-intro{ font: 500 var(--fs-12)/1.5 var(--sans); color: var(--text-mute); margin-bottom: 16px; }
.onb-steps{ display: grid; gap: var(--sp-10); margin-bottom: 4px; }
.onb-step{
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 12px 14px;
}
.onb-step.done{ border-color: rgba(var(--ok-rgb),.25); }
.onb-step-head{ display: flex; align-items: center; gap: var(--sp-8); flex-wrap: wrap; }
.onb-step-status{ font-size:  var(--fs-14); flex: none; }
.onb-step-icon{ font-size:  var(--fs-14); flex: none; }
.onb-step-title{ font: 700 var(--fs-13)/1.3 var(--sans); flex: 1; }
.onb-step-detail{ font: 500 var(--fs-12)/1.4 var(--sans); color: var(--text-mute); margin-top: 6px; }
.onb-form{ margin-top: 10px; display: grid; gap: var(--sp-10); }
.onb-form .modal-field{ margin-bottom: 0; }
.onb-input{
  width: 100%; background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 9px 11px; font: 500 var(--fs-13)/1.3 var(--sans);
}
.onb-input:focus{ outline: none; border-color: var(--accent); }
.onb-actions-row{ display: flex; align-items: center; gap: var(--sp-10); flex-wrap: wrap; margin-top: 4px; }
.onb-gen-status{ font: 600 var(--fs-11)/1.4 var(--mono); color: var(--text-mute); }
.onb-gen-status.onb-gen-error{ color: var(--danger); }

/* ── Autonomy (Settings) ──────────────────────────────────────────────── */
.autonomy-list{ display: grid; gap: var(--sp-10); }
.autonomy-row{
  display: flex; align-items: center; gap: var(--sp-14); padding: 14px 16px;
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius);
  flex-wrap: wrap;
}
.autonomy-row .au-body{ flex: 1; min-width: 200px; }
.autonomy-row .au-name{ font: 700 var(--fs-13)/1.3 var(--sans); }
.autonomy-row .au-desc{ font: 500 var(--fs-12)/1.4 var(--sans); color: var(--text-mute); margin-top: 3px; }
.au-switch{
  position: relative; flex: none; width: 42px; height: 24px; border-radius: 999px;
  background: var(--elevated); border: 1px solid var(--border); cursor: pointer; transition: var(--t-fast) var(--ease);
}
.au-switch::after{
  content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--text-dim); transition: var(--t-fast) var(--ease);
}
.au-switch.on{ background: var(--brand-ink); border-color: transparent; }
.au-switch.on::after{ left: 20px; background: #fff; }
.au-cap-input{
  width: 70px; background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 8px 10px; font: 600 var(--fs-13)/1 var(--mono); text-align: center;
}
.au-cap-input:focus{ outline: none; border-color: var(--accent); }
.au-save-hint{ font: 600 var(--fs-11)/1 var(--mono); color: var(--text-mute); }
.au-save-hint.on{ color: var(--ok); }

/* ── Auth overlay ─────────────────────────────────────────────────────── */
.auth-overlay{
  position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 20%, var(--accent-t-edge), transparent 55%),
              radial-gradient(circle at 80% 80%, var(--accent-t-wash-3), transparent 55%),
              var(--bg);
  padding: 20px;
}
.auth-card{
  width: 100%; max-width: 340px;
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  padding: 30px 26px; box-shadow: var(--shadow-pop);
  display: flex; flex-direction: column; gap: var(--sp-4);
}
.auth-brand{ font: 800 22px/1.2 var(--sans); margin-bottom: 2px; }
.auth-sub{ color: var(--text-mute); font-size:  var(--fs-12); margin-bottom: 18px; }
.auth-lbl{ font: 700 var(--fs-11)/1 var(--sans); color: var(--text-mute); margin: 10px 0 6px; }
.auth-inp{
  background: var(--bg-soft); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 11px 13px; font: 500 var(--fs-13)/1.2 var(--sans);
}
.auth-inp:focus{ outline: none; border-color: var(--accent); }
.auth-err{ color: var(--danger); font-size:  var(--fs-12); min-height: 16px; margin-top: 8px; }
.auth-btn{
  margin-top: 6px; border: none; border-radius: var(--radius-sm); padding: 12px;
  background: var(--grad-brand); color: #fff; font: 700 var(--fs-13)/1 var(--sans); cursor: pointer;
  box-shadow: 0 6px 20px var(--accent-t-edge);
}
.auth-btn:disabled{ opacity: .6; }
body.auth-locked .shell, body.auth-locked .topbar{ filter: blur(3px); pointer-events: none; user-select: none; }

/* ── Toast ────────────────────────────────────────────────────────────── */
.toast-host{
  position: fixed; right: 18px; bottom: 18px; z-index: 120;
  display: flex; flex-direction: column; gap: var(--sp-8); align-items: flex-end;
  pointer-events: none;
}
.toast{
  pointer-events: auto;
  max-width: 320px;
  background: var(--elevated); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius); padding: 12px 16px;
  font: 600 var(--fs-12)/1.4 var(--sans);
  box-shadow: var(--shadow-pop);
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease-out-back);
}
.toast.show{ opacity: 1; transform: translateY(0); }
.toast.clickable{ cursor: pointer; }
.toast.clickable:hover{ border-color: var(--border-hover); background: var(--panel-2); }

/* ── Responsive: drawer nav + overlay on mobile ──────────────────────── */

/* Off-canvas panels (nav drawer, inbox context panel) are parked outside the
   viewport with translateX(100%). A parked panel still widened the document —
   the inbox view scrolled 314px sideways with nothing visible out there to
   explain why.

   `clip` rather than `hidden` on purpose: `hidden` turns the element into a
   scroll container, which silently breaks every `position: sticky` inside it
   (this layout has several). `clip` suppresses the overflow without that side
   effect. Scoped to the widths where drawers actually exist, so on desktop a
   real overflow still shows up instead of being quietly swallowed. */
@media (max-width: 900px){
  html, body{ overflow-x: clip; }
}

@media (max-width: 860px){
  .nav{
    position: fixed; top: var(--topbar-h); left: 0; bottom: 0; z-index: 46;
    transform: translateX(-100%); transition: transform var(--t-med) var(--ease);
    box-shadow: var(--shadow-pop);
  }
  body.nav-open .nav{ transform: translateX(0); }
  .workspace{ padding: 18px 16px 50px; }
  .topbar{ padding: 0 12px; gap: var(--sp-10); }
  .user-pill .un{ display: none; }
}
@media (max-width: 640px){
  .msg{ max-width: 90%; }
  .hero{ padding: 22px 18px; }
  .hero-r{ align-items: flex-start; }
  .chat-shell{ height: calc(100vh - var(--topbar-h) - 120px); }

  /* ── Topbar on a phone ──────────────────────────────────────────────
     The bar needed 643px of content inside 375px, so every single view
     scrolled sideways. It is easy to miss: nothing looks broken, the page
     just drifts left when you swipe.

     What survives is ranked by what a person on a phone actually needs:
     the menu, which brand they are working in, and whether they are
     online. What goes is anything with a redundant label or a keyboard
     shortcut, neither of which means much on a touch screen. */

  /* The logo already says SocialOS; the word next to it is 77px of repeat. */
  .topbar .brand-text{ display: none; }

  /* Search stays reachable, but as an icon: the label and the Ctrl-K hint
     together cost 139px and a phone has no Ctrl key. */
  .palette-open{ padding: 5px 8px !important; }
  .palette-open > span,
  .palette-open > kbd{ display: none; }
  .palette-open::before{
    content: "⌕"; font-size: 17px; line-height: 1; color: var(--text-dim);
  }

  /* Connection: the dot carries the state, the word repeats it. */
  .conn-pill{ padding: 4px; gap: 0; }
  .conn-pill #connText{ display: none; }

  /* The brand switcher keeps whatever room is left and truncates rather
     than pushing the bar wide — knowing which brand you are in matters
     more on a small screen than on a large one, because far less of the
     surrounding context is visible. */
  .brand-switch{
    min-width: 0; flex: 1 1 auto; max-width: 46vw;
  }
  .brand-switch .bs-name{
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0;
  }
}

@media (max-width: 380px){
  /* Very narrow phones: drop the search entirely — the drawer nav reaches
     every view anyway, so this loses a shortcut rather than a capability. */
  .palette-open{ display: none !important; }
}