/* Общий интерфейс страниц файлов (/files) и альбомов (/dashboard): шрифты, токены тем,
   кнопки, шапка сайта, меню, панель выделения и уведомления. Подключается раньше files.css
   и dashboard.css; страница помечается классом body.kh-ui, корневой блок — .kh-root.
   Шрифты Onest, Unbounded и JetBrains Mono (лицензия SIL OFL) раздаются из static/fonts. */

@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/static/fonts/onest-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/static/fonts/onest-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('/static/fonts/onest-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/static/fonts/unbounded-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/static/fonts/unbounded-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Unbounded';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/static/fonts/unbounded-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('/static/fonts/jetbrains-mono-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('/static/fonts/jetbrains-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Токены ----------
   Светлая тема по умолчанию; тёмная — по классам, которые ставит переключатель
   темы в layout.html (.dark-theme-preload до загрузки, затем .dark-theme).
   Фон страницы задаёт layout.html, --kh-bg повторяет его для липких элементов. */
body.kh-ui {
  --kh-bg: #ffffff;
  --kh-surface: #f5f7f9;
  --kh-raised: #ffffff;
  --kh-hover: #f1f4f7;
  --kh-pressed: #e4e9ee;
  --kh-line: #e0e5ea;
  --kh-line-soft: #edf0f3;
  --kh-fg: #101820;
  --kh-fg-2: #3b4753;
  --kh-muted: #66727e;
  --kh-accent: #0878b8;
  --kh-accent-ink: #ffffff;
  --kh-accent-soft: rgba(8, 120, 184, 0.09);
  --kh-accent-line: rgba(8, 120, 184, 0.45);
  --kh-danger: #d33a3a;
  --kh-danger-soft: rgba(211, 58, 58, 0.09);
  --kh-ok: #12a06a;
  --kh-toast-link: #48d8f0;
  --kh-k-folder: #e3a51c;
  --kh-k-video: #7656ee;
  --kh-k-audio: #dc3f88;
  --kh-k-image: #12a06a;
  --kh-k-archive: #e06d17;
  --kh-k-doc: #2b77dc;
  --kh-k-other: #66727e;
  --kh-shadow: 0 18px 40px -18px rgba(16, 24, 32, 0.3), 0 2px 8px rgba(16, 24, 32, 0.08);
  --kh-font-display: "Unbounded", "Onest", system-ui, sans-serif;
  --kh-font-ui: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --kh-font-data: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --kh-nav-h: 0px;
  font-family: var(--kh-font-ui);
}

html.dark-theme-preload body.kh-ui,
html.dark-theme body.kh-ui,
body.kh-ui.dark-theme {
  --kh-bg: #121212;
  --kh-surface: #1a1d21;
  --kh-raised: #1f2328;
  --kh-hover: #1c2025;
  --kh-pressed: #2b3139;
  --kh-line: #2c3239;
  --kh-line-soft: #22272d;
  --kh-fg: #e6e9ec;
  --kh-fg-2: #b8c0c8;
  --kh-muted: #8a939c;
  --kh-accent: #2bd4ee;
  --kh-accent-ink: #03222b;
  --kh-accent-soft: rgba(43, 212, 238, 0.11);
  --kh-accent-line: rgba(43, 212, 238, 0.5);
  --kh-danger: #ff6b6b;
  --kh-danger-soft: rgba(255, 107, 107, 0.12);
  --kh-ok: #45d39a;
  --kh-toast-link: #0878b8;
  --kh-k-folder: #f2c14e;
  --kh-k-video: #a993ff;
  --kh-k-audio: #ff7ab8;
  --kh-k-image: #45d39a;
  --kh-k-archive: #ff9f5a;
  --kh-k-doc: #6aa8ff;
  --kh-k-other: #8a939c;
  --kh-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.75), 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Цвет категории файла: иконки, плашки, точки в фильтрах */
.kh-k-folder { --kh-k: var(--kh-k-folder); }
.kh-k-video { --kh-k: var(--kh-k-video); }
.kh-k-audio { --kh-k: var(--kh-k-audio); }
.kh-k-image { --kh-k: var(--kh-k-image); }
.kh-k-archive { --kh-k: var(--kh-k-archive); }
.kh-k-doc { --kh-k: var(--kh-k-doc); }
.kh-k-other,
.kh-k-up { --kh-k: var(--kh-k-other); }

/* ---------- Базовые элементы ---------- */
.kh-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.kh-i {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kh-root {
  color: var(--kh-fg);
  font-family: var(--kh-font-ui);
  font-size: 14px;
  line-height: 1.45;
  padding-bottom: 24px;
}

body.kh-ui.panel-shown .kh-root { padding-bottom: 96px; }

.kh-root :focus-visible,
body.kh-ui header :focus-visible,
body.kh-ui #panel :focus-visible {
  outline: 2px solid var(--kh-accent);
  outline-offset: 2px;
  box-shadow: none;
}

.kh-mono { font-family: var(--kh-font-data); font-size: 12.5px; }

.kh-root kbd,
.kh-search-kbd {
  display: inline-block;
  min-width: 22px;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid var(--kh-line);
  border-bottom-width: 2px;
  background: var(--kh-surface);
  color: var(--kh-muted);
  font: 500 11px/1.2 var(--kh-font-data);
  text-align: center;
  box-shadow: none;
}

.kh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--kh-line);
  background: var(--kh-surface);
  color: var(--kh-fg);
  font: 500 14px/1 var(--kh-font-ui);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s, filter .15s;
}
.kh-btn:hover { background: var(--kh-hover); color: var(--kh-fg); }
.kh-btn:disabled { opacity: .5; cursor: default; }
.kh-btn .kh-i { width: 17px; height: 17px; }
.kh-btn--primary,
.kh-btn--primary:hover { background: var(--kh-accent); border-color: var(--kh-accent); color: var(--kh-accent-ink); }
.kh-btn--primary:not(:disabled):hover { filter: brightness(1.08); }
.kh-btn--ghost { background: transparent; border-color: transparent; color: var(--kh-fg-2); }
.kh-btn--ghost:hover { background: var(--kh-hover); color: var(--kh-fg); }
.kh-btn--danger,
.kh-btn--danger:hover { color: var(--kh-danger); }
.kh-btn--danger:hover { background: var(--kh-danger-soft); }
.kh-btn--sm { height: 32px; padding: 0 10px; font-size: 13px; }
/* Ссылки-кнопки: в тёмной теме layout.html красит все ссылки (.dark-theme a) */
.kh-root a.kh-btn,
.kh-root a.kh-btn:hover { color: var(--kh-fg); }
.kh-root a.kh-btn--primary,
.kh-root a.kh-btn--primary:hover { color: var(--kh-accent-ink); }
.kh-root a.kh-btn--ghost { color: var(--kh-fg-2); }
.kh-root a.kh-chip { color: var(--kh-fg-2); text-decoration: none; }
.kh-root a.kh-chip:hover { color: var(--kh-fg); }
.kh-root a.kh-chip[aria-pressed="true"] { color: var(--kh-bg); }
.kh-btn--sm .kh-i { width: 15px; height: 15px; }

.kh-icon-btn {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--kh-fg-2);
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s, opacity .12s;
}
.kh-icon-btn:hover { background: var(--kh-hover); color: var(--kh-fg); }
.kh-icon-btn--bordered { border-color: var(--kh-line); }

.kh-vsep { flex: none; width: 1px; height: 22px; margin: 0 4px; background: var(--kh-line); }

/* ---------- Шапка сайта на странице файлов ---------- */
body.kh-ui > header.navbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  border-bottom: 1px solid var(--kh-line-soft);
}
body.kh-ui > header.navbar > .container { gap: 12px; }
/* Старые всплывашки рассчитаны на шапку без sticky: окно «Новая папка» / «Создать альбом»
   (.modal[data-modal] из custom.js) и flash-уведомления из _messages.html. Поднимаем их над шапкой */
body.kh-ui .modal[data-modal] { z-index: 1050; }
body.kh-ui .modal[data-modal] > .modal-content { margin: auto; } /* по центру; высокое окно прокручивается от верха */
body.kh-ui > .container > .alert {
  position: fixed;
  top: calc(var(--kh-nav-h) + 12px);
  right: 16px;
  z-index: 1060;
  max-width: calc(100vw - 32px);
}
body.kh-ui #upload-box { display: none; }
body.kh-ui header .navbar-nav { flex-direction: row; align-items: center; gap: 8px; }
body.kh-ui header .btn-group > .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 12px;
  background: var(--kh-surface);
  border-color: var(--kh-line);
  color: var(--kh-fg-2);
  font: 500 14px/1 var(--kh-font-ui);
}
body.kh-ui header .btn-group > .btn:hover { background: var(--kh-hover); color: var(--kh-fg); }
body.kh-ui header .btn-group > .btn img { height: 18px; width: auto; }

.kh-storage {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 4px;
  color: var(--kh-muted);
  font: 400 12px/1 var(--kh-font-data);
  white-space: nowrap;
}
.kh-storage .kh-i { width: 16px; height: 16px; }

.kh-search {
  flex: 1 1 320px;
  min-width: 0;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  padding: 0 8px 0 14px;
  border-radius: 12px;
  border: 1px solid var(--kh-line);
  background: var(--kh-surface);
  color: var(--kh-muted);
  transition: border-color .15s, box-shadow .15s;
}
.kh-search:focus-within { border-color: var(--kh-accent-line); box-shadow: 0 0 0 4px var(--kh-accent-soft); }
.kh-search-input {
  flex: 1;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--kh-fg);
  font: 400 14px var(--kh-font-ui);
}
.kh-search-input::placeholder { color: var(--kh-muted); opacity: 1; }
.kh-search-input::-webkit-search-cancel-button { display: none; }
.kh-search-input:focus-visible { outline: 0; }
.kh-search-clear {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--kh-muted);
  cursor: pointer;
}
.kh-search-clear:hover { background: var(--kh-hover); color: var(--kh-fg); }
.kh-search-clear .kh-i { width: 16px; height: 16px; }
.kh-search:focus-within .kh-search-kbd { display: none; }

/* ---------- Шапка папки ---------- */
.kh-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  padding: 28px 0 18px;
}
.kh-head-main { flex: 1 1 320px; min-width: 0; }

.kh-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  margin: 0 0 6px -6px;
  color: var(--kh-muted);
  font-size: 13px;
}
.kh-root a.kh-crumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  max-width: 260px;
  padding: 3px 6px;
  border-radius: 6px;
  color: var(--kh-fg-2);
  text-decoration: none;
}
.kh-root a.kh-crumb:hover { background: var(--kh-hover); color: var(--kh-fg); }
.kh-crumb span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kh-crumbs .kh-i { width: 14px; height: 14px; }
.kh-crumb-sep { color: var(--kh-muted); opacity: .7; }

.kh-title-row { display: flex; align-items: center; gap: 12px; min-width: 0; }
.kh-h1 {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  color: var(--kh-fg);
  font: 500 clamp(22px, 1.4vw + 14px, 30px)/1.25 var(--kh-font-display);
  letter-spacing: -0.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kh-meta { display: flex; flex-wrap: wrap; margin-top: 8px; color: var(--kh-muted); font-size: 13px; }
.kh-meta > span + span::before { content: "·"; padding: 0 8px; }

.kh-head-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* ---------- Фильтры, сортировка, вид ---------- */
.kh-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--kh-line-soft);
}
.kh-chips {
  display: flex;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  /* Чипсы, не влезшие в строку, плавно уходят за край, а не обрезаются */
  -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  padding-right: 28px;
}
.kh-chips::-webkit-scrollbar { display: none; }
.kh-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--kh-line);
  background: transparent;
  color: var(--kh-fg-2);
  font: 400 13px/1 var(--kh-font-ui);
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.kh-chip:hover { color: var(--kh-fg); border-color: var(--kh-muted); }
.kh-chip[aria-pressed="true"] { background: var(--kh-fg); border-color: var(--kh-fg); color: var(--kh-bg); }
.kh-chip-dot { width: 8px; height: 8px; border-radius: 3px; background: var(--kh-k); }
.kh-chip-n { color: var(--kh-muted); font: 500 11px/1 var(--kh-font-data); }
.kh-chip-n:empty { display: none; }
.kh-chip[aria-pressed="true"] .kh-chip-n { color: inherit; opacity: .65; }

.kh-tb-right { display: flex; align-items: center; gap: 6px; flex: none; margin-left: auto; }
.kh-seg { display: inline-flex; gap: 2px; padding: 3px; border-radius: 10px; border: 1px solid var(--kh-line); background: var(--kh-surface); }
.kh-seg button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--kh-muted);
  cursor: pointer;
}
.kh-seg button:hover { color: var(--kh-fg); }
.kh-seg button[aria-pressed="true"] { background: var(--kh-pressed); color: var(--kh-fg); }
.kh-seg .kh-i { width: 16px; height: 16px; }

/* ---------- Меню (Bootstrap dropdown) ---------- */
body.kh-ui .kh-menu {
  --bs-dropdown-min-width: 230px;
  padding: 6px;
  border-radius: 12px;
  border: 1px solid var(--kh-line);
  background: var(--kh-raised);
  box-shadow: var(--kh-shadow);
  font: 400 13.5px/1.35 var(--kh-font-ui);
}
body.kh-ui .kh-menu .dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--kh-fg);
  text-align: left;
  white-space: nowrap;
}
body.kh-ui .kh-menu .dropdown-item:hover,
body.kh-ui .kh-menu .dropdown-item:focus { background: var(--kh-hover); color: var(--kh-fg); }
body.kh-ui .kh-menu .dropdown-item .kh-i { width: 16px; height: 16px; color: var(--kh-muted); }
body.kh-ui .kh-menu .dropdown-item.is-on,
body.kh-ui .kh-menu .dropdown-item.is-on .kh-i { color: var(--kh-accent); }
body.kh-ui .kh-menu .kh-danger,
body.kh-ui .kh-menu .kh-danger .kh-i { color: var(--kh-danger); }
body.kh-ui .kh-menu .kh-danger:hover { background: var(--kh-danger-soft); color: var(--kh-danger); }
body.kh-ui .kh-menu .dropdown-divider { margin: 6px 4px; border-color: var(--kh-line); opacity: 1; }
.kh-menu-note { margin: 0; padding: 6px 10px 4px; color: var(--kh-muted); font-size: 12px; }

body.kh-ui .kh-folder-menu { max-height: min(60vh, 460px); overflow-y: auto; }
body.kh-ui .kh-folder-menu .folder-menu-search,
body.kh-ui .kh-folder-menu .kh-menu-search {
  position: sticky;
  top: -6px;
  z-index: 1;
  margin: -6px -6px 0;
  padding: 8px 8px 6px;
  background: var(--kh-raised);
}
body.kh-ui .kh-folder-menu .form-control {
  min-width: 12rem;
  border-color: var(--kh-line);
  background: var(--kh-bg);
  color: var(--kh-fg);
}
body.kh-ui .kh-folder-menu .form-control::placeholder { color: var(--kh-muted); }
.folder-menu-no-results { padding: 6px 10px; color: var(--kh-muted); white-space: nowrap; }

.kh-empty {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 64px 16px 56px;
  color: var(--kh-muted);
  text-align: center;
}
.kh-empty-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--kh-k-folder) 12%, var(--kh-surface));
  color: var(--kh-k-folder);
}
.kh-empty-icon--search { background: var(--kh-surface); color: var(--kh-muted); }
.kh-empty-icon .kh-i { width: 30px; height: 30px; }
.kh-empty h3 { margin: 6px 0 0; color: var(--kh-fg); font: 500 17px/1.3 var(--kh-font-display); letter-spacing: -0.01em; }
.kh-empty p { max-width: 46ch; margin: 0; }

.kh-hints { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 20px 0 8px; color: var(--kh-muted); font-size: 12px; }
.kh-hints span { display: inline-flex; align-items: center; gap: 4px; }

/* ---------- Нижняя панель выделения (#panel из custom.js) ---------- */
body.kh-ui #panel {
  top: auto;
  right: auto;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  z-index: 1030;
  width: max-content;
  max-width: calc(100vw - 32px);
  height: auto; /* album.css растягивает #panel на всю высоту */
  max-height: none;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform: translateX(-50%);
}
.kh-selbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border-radius: 14px;
  border: 1px solid var(--kh-line);
  background: var(--kh-raised);
  box-shadow: var(--kh-shadow);
  color: var(--kh-fg-2);
  font: 400 14px/1.2 var(--kh-font-ui);
  animation: kh-rise .2s ease-out;
}
.kh-sel-count { display: flex; align-items: baseline; gap: 8px; padding: 0 10px 0 2px; white-space: nowrap; }
.kh-sel-count b { color: var(--kh-fg); font-weight: 600; }
.kh-sel-size { color: var(--kh-muted); font: 400 12px/1 var(--kh-font-data); }
.kh-selbar .kh-btn { height: 34px; padding: 0 12px; }
.kh-selbar .kh-target { max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.kh-selbar .dropdown-toggle::after { display: none; }
body.kh-ui #panel .kh-folder-menu { max-height: 50vh; }

.kh-toast-wrap {
  position: fixed;
  left: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 1060;
  display: grid;
  gap: 8px;
  max-width: calc(100vw - 32px);
  pointer-events: none;
}
body.panel-shown .kh-toast-wrap { bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }
.kh-toast {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--kh-fg);
  color: var(--kh-bg);
  font: 500 13px/1.3 var(--kh-font-ui);
  box-shadow: var(--kh-shadow);
  animation: kh-rise .2s ease-out;
}
.kh-toast-action {
  flex: none;
  margin: -4px -6px -4px 0;
  padding: 4px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--kh-toast-link);
  font: 600 13px/1.3 var(--kh-font-ui);
  cursor: pointer;
  pointer-events: auto;
}
.kh-toast-action:hover { background: color-mix(in srgb, var(--kh-bg) 14%, transparent); }

@keyframes kh-rise { from { opacity: 0; transform: translateY(10px); } }

/* ---------- Телефоны ---------- */
@media (max-width: 760px) {
  body.kh-ui > header.navbar > .container { flex-wrap: wrap; row-gap: 8px; }
  .kh-search { order: 3; flex-basis: 100%; max-width: none; margin: 0 0 4px; }
  .kh-search-kbd,
  .kh-storage,
  .kh-hide-sm,
  .kh-hints { display: none; }

  .kh-head { padding: 20px 0 14px; }
  .kh-head-actions { width: 100%; }
  .kh-head-actions .kh-btn--primary { margin-left: auto; }

  body.kh-ui #panel { left: 16px; right: 16px; width: auto; transform: none; }
  body.kh-ui.panel-shown .kh-root { padding-bottom: 150px; }
  .kh-selbar { flex-wrap: wrap; justify-content: center; }
  .kh-selbar .kh-lbl,
  .kh-selbar .kh-vsep { display: none; }
  .kh-selbar .kh-target { display: inline; max-width: 120px; }
}

@media (prefers-reduced-motion: reduce) {
  .kh-root *,
  .kh-root *::before,
  .kh-root *::after,
  .kh-selbar,
  .kh-toast { animation: none !important; transition: none !important; }
}