:root {
  --dig-color__selection__base: #0061fe;
  --dig-color__selection__surface: #f2f7ff;
  --dig-color__selection__on-surface: #00183e;
  --dig-color__background__base: #fff;
  --dig-color__background__subtle: #f6f6f7;
  --dig-color__background__raised: #fff;
  --dig-color__background__sunken: #f1f2f4;
  --dig-color__text__base: #1a1918;
  --dig-color__text__subtle: #736c64;
  --dig-color__border__base: #bbb5ae;
  --dig-color__border__subtle: #00000024;
  --dig-color__border__bold: #8c8279;
  --dig-color__primary__base: #0061fe;
  --dig-color__primary__base--state-1: #004dc7;
  --dig-color__primary__base--state-2: #0044af;
  --dig-color__primary__surface: #deebff;
  --dig-color__primary__surface--state-1: #c9ddff;
  --dig-color__primary__surface--state-2: #b4d1ff;
  --dig-color__alert__base: #9b0032;
  --dig-color__alert__surface: #f5e5eb;
  --dig-color__success__base: #0f503c;
  --dig-color__success__surface: #e2ece8;
  --dig-color__warning__base: #845909;
  --dig-color__warning__surface: #fbe8ae;
  --dig-color__folder__outside: #b4d1ff;
  --dig-color__folder__inside: #75aaff;
  --dig-color__accent__cyan: #007891;
  --dig-color__accent__orange: #be4b0a;
  --dig-color__accent__purple: #78286e;
  --dig-color__utility__overlay: #0000008c;
  --dig-color__utility__focus-ring: #3080ff;

  --bg: var(--dig-color__background__sunken);
  --surface: var(--dig-color__background__base);
  --surface-soft: var(--dig-color__background__subtle);
  --surface-raised: var(--dig-color__background__raised);
  --text: var(--dig-color__text__base);
  --muted: var(--dig-color__text__subtle);
  --line: var(--dig-color__border__subtle);
  --line-strong: var(--dig-color__border__base);
  --primary: var(--dig-color__primary__base);
  --primary-strong: var(--dig-color__primary__base--state-1);
  --primary-soft: var(--dig-color__primary__surface);
  --primary-faint: var(--dig-color__selection__surface);
  --danger: var(--dig-color__alert__base);
  --danger-soft: var(--dig-color__alert__surface);
  --success: var(--dig-color__success__base);
  --success-soft: var(--dig-color__success__surface);
  --warning: var(--dig-color__warning__base);
  --warning-soft: var(--dig-color__warning__surface);
  --folder-outside: var(--dig-color__folder__outside);
  --folder-inside: var(--dig-color__folder__inside);
  --overlay: var(--dig-color__utility__overlay);
  --focus-ring: var(--dig-color__utility__focus-ring);
  --shadow-sm: 0 6px 18px #0000000a;
  --shadow: 0 18px 42px #00000012;
  --shadow-lg: 0 28px 80px #00000024;
  --sidebar-width: 286px;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 24px;
  color-scheme: light;
}

html[data-theme="dark"] {
  --dig-color__selection__base: #5f9dff;
  --dig-color__selection__surface: #002969;
  --dig-color__selection__on-surface: #f2f7ff;
  --dig-color__background__base: #1a1918;
  --dig-color__background__subtle: #2d2b29;
  --dig-color__background__raised: #242321;
  --dig-color__background__sunken: #0b0a0a;
  --dig-color__text__base: #fff;
  --dig-color__text__subtle: #bbb5ae;
  --dig-color__border__base: #5b5650;
  --dig-color__border__subtle: #ffffff24;
  --dig-color__border__bold: #7f776f;
  --dig-color__primary__base: #488eff;
  --dig-color__primary__base--state-1: #1770ff;
  --dig-color__primary__base--state-2: #0057e0;
  --dig-color__primary__surface: #002969;
  --dig-color__primary__surface--state-1: #003280;
  --dig-color__primary__surface--state-2: #003a97;
  --dig-color__alert__base: #f98a6b;
  --dig-color__alert__surface: #63200b;
  --dig-color__success__base: #b4dc19;
  --dig-color__success__surface: #3a4608;
  --dig-color__warning__base: #fad24b;
  --dig-color__warning__surface: #4d3f14;
  --dig-color__folder__outside: #b4d1ff;
  --dig-color__folder__inside: #75aaff;
  --dig-color__accent__cyan: #14c8eb;
  --dig-color__accent__orange: #ff8c19;
  --dig-color__accent__purple: #c8aff0;
  --dig-color__utility__overlay: #000c;
  --dig-color__utility__focus-ring: #5f9dff;

  --bg: var(--dig-color__background__base);
  --surface: var(--dig-color__background__raised);
  --surface-soft: var(--dig-color__background__subtle);
  --surface-raised: var(--dig-color__background__raised);
  --text: var(--dig-color__text__base);
  --muted: var(--dig-color__text__subtle);
  --line: var(--dig-color__border__subtle);
  --line-strong: var(--dig-color__border__base);
  --primary: var(--dig-color__primary__base);
  --primary-strong: var(--dig-color__primary__base--state-1);
  --primary-soft: var(--dig-color__primary__surface);
  --primary-faint: var(--dig-color__primary__surface--state-1);
  --danger: var(--dig-color__alert__base);
  --danger-soft: var(--dig-color__alert__surface);
  --success: var(--dig-color__success__base);
  --success-soft: var(--dig-color__success__surface);
  --warning: var(--dig-color__warning__base);
  --warning-soft: var(--dig-color__warning__surface);
  --folder-outside: var(--dig-color__folder__outside);
  --folder-inside: var(--dig-color__folder__inside);
  --overlay: var(--dig-color__utility__overlay);
  --focus-ring: var(--dig-color__utility__focus-ring);
  --shadow-sm: 0 8px 20px #0006;
  --shadow: 0 18px 48px #0007;
  --shadow-lg: 0 28px 80px #000b;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: "Vazirmatn", "Segoe UI", Tahoma, Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
button, input, select, textarea {
  font: inherit;
  letter-spacing: normal;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
button, [role="button"] { touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.hgi { width: 1em; height: 1em; display: inline-flex; align-items: center; justify-content: center; line-height: 1; font-size: 21px; }
html.dialog-open { overflow: hidden; scrollbar-gutter: stable; }

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  z-index: 50;
  inset: 0 0 0 auto;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  padding: 22px 17px 18px;
  border-left: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: 8px 0 30px rgba(31, 36, 65, 0.025);
}
.sidebar__head {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px 15px;
}
.brand img { display: block; width: 148px; height: auto; }
html[data-theme="dark"] .brand img,
html[data-theme="dark"] .mobile-brand img,
html[data-theme="dark"] .auth-brand img { filter: brightness(1.22) saturate(1.04); }
.sidebar-close, .menu-toggle, .mobile-brand { display: none; }
.new-button {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 0 18px;
  border: 0;
  border-radius: 16px;
  background: var(--primary);
  color: #fff;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 14px 30px color-mix(in srgb, var(--primary) 28%, transparent);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.new-button:hover { transform: translateY(-2px); box-shadow: 0 18px 34px color-mix(in srgb, var(--primary) 34%, transparent); filter: saturate(1.05); }
.new-button__icon {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255,255,255,.16);
}
.new-button__icon .hgi { font-size: 18px; }
.nav-label {
  margin: 28px 14px 9px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}
.side-nav { display: flex; flex-direction: column; gap: 5px; }
.side-nav a {
  position: relative;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 0 15px;
  border-radius: 14px;
  color: var(--muted);
  font-weight: 700;
  transition: color .18s ease, background .18s ease, transform .18s ease;
}
.side-nav a:hover { color: var(--text); background: var(--surface-soft); transform: translateX(-2px); }
.side-nav a.is-active { color: var(--primary); background: var(--primary-soft); }
.side-nav a.is-active::before {
  content: "";
  position: absolute;
  right: 0;
  width: 3px;
  height: 24px;
  border-radius: 99px;
  background: var(--primary);
}
.side-nav .hgi { width: 22px; font-size: 21px; }
.storage-card {
  margin-top: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, var(--surface), var(--surface-soft));
  box-shadow: var(--shadow-sm);
}
.storage-card__top { display: flex; align-items: center; gap: 10px; }
.storage-card__icon {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary);
}
.storage-card__top div { min-width: 0; display: flex; flex-direction: column; }
.storage-card__top strong { font-size: 12px; }
.storage-card__top small { color: var(--muted); font-size: 10px; }
.storage-bar { height: 8px; margin: 14px 0 9px; overflow: hidden; border-radius: 99px; background: var(--line); }
.storage-bar span { display: block; height: 100%; border-radius: inherit; background: var(--primary); }
.storage-card__meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 10px; }
.sidebar__footer { margin-top: 13px; }
.sidebar__footer > a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 10px;
  padding: 9px;
  border-radius: 15px;
  transition: background .18s ease;
}
.sidebar__footer > a:hover { background: var(--surface-soft); }
.avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--primary);
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(92, 78, 226, .2);
}
.user-copy { min-width: 0; display: flex; flex-direction: column; }
.user-copy strong, .user-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-copy strong { font-size: 12px; }
.user-copy small { color: var(--muted); font-size: 10px; direction: ltr; text-align: right; }
.sidebar__footer .hgi { color: var(--muted); font-size: 17px; }
.sidebar-backdrop { display: none; }

.main-area { min-height: 100vh; margin-right: var(--sidebar-width); }
.topbar {
  position: sticky;
  z-index: 30;
  top: 0;
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 32px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: blur(18px) saturate(1.25);
}
.topbar__start { display: flex; align-items: center; }
.icon-btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: .18s ease;
}
.icon-btn:hover { border-color: color-mix(in srgb, var(--primary) 45%, var(--line)); background: var(--primary-soft); color: var(--primary); transform: translateY(-1px); }
.icon-btn .hgi { font-size: 20px; }
.search-box {
  width: min(690px, 100%);
  min-height: 49px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 6px 18px rgba(35, 40, 72, .025);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus-ring) 18%, transparent); }
.search-box > .hgi { color: var(--muted); font-size: 20px; }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); }
.search-box input::placeholder { color: var(--muted); }
.search-box kbd { direction: ltr; padding: 2px 8px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 7px; background: var(--surface-soft); color: var(--muted); font-size: 10px; }
.topbar__actions { margin-right: auto; display: flex; align-items: center; gap: 8px; }
.topbar__actions form { display: flex; }
.theme-icon--moon { display: none; }
html[data-theme="dark"] .theme-icon--sun { display: none; }
html[data-theme="dark"] .theme-icon--moon { display: inline-flex; }
.content-wrap { padding: 34px 36px 64px; }
.content-wrap { position: relative; }
.content-wrap.is-ajax-loading { pointer-events: none; }
.content-wrap.is-ajax-loading::before { content: ""; position: fixed; z-index: 95; top: 82px; right: var(--sidebar-width); left: 0; height: 3px; background: var(--primary-soft); }
.content-wrap.is-ajax-loading::after { content: ""; position: fixed; z-index: 96; top: 82px; right: var(--sidebar-width); width: 32%; height: 3px; background: var(--primary); animation: ajax-progress 1s ease-in-out infinite alternate; }
@keyframes ajax-progress { from { width: 8%; opacity: .65; } to { width: 58%; opacity: 1; } }


.browser { max-width: 1520px; margin: 0 auto; }
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 18px;
  overflow-x: auto;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
  scrollbar-width: none;
}
.breadcrumbs::-webkit-scrollbar { display: none; }
.breadcrumbs a { display: inline-flex; align-items: center; gap: 6px; transition: color .18s ease; }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs .hgi { font-size: 15px; }
.breadcrumbs__separator { color: var(--line-strong); font-size: 13px !important; }
.breadcrumbs__current { color: var(--text); font-weight: 700; }
.browser-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 27px;
}
.browser-title, .page-head { display: flex; align-items: center; gap: 15px; min-width: 0; }
.browser-title__icon, .page-head__icon {
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--primary) 14%, var(--line));
  border-radius: 17px;
  background: linear-gradient(145deg, var(--primary-soft), var(--surface));
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.browser-title__icon .hgi, .page-head__icon .hgi { font-size: 26px; }
.eyebrow { display: block; margin-bottom: 3px; color: var(--primary); font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.browser-title h1, .page-head h1 { margin: 0; font-size: 29px; line-height: 1.25; letter-spacing: -.035em; }
.browser-title p, .page-head p { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.browser-actions { display: flex; align-items: center; gap: 9px; flex-shrink: 0; }
.primary-btn, .ghost-btn, .secondary-btn {
  min-height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border-radius: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}
.primary-btn { width: 100%; border: 0; background: var(--primary); color: #fff; box-shadow: 0 10px 22px color-mix(in srgb, var(--primary) 20%, transparent); }
.primary-btn:hover { transform: translateY(-1px); box-shadow: 0 14px 28px color-mix(in srgb, var(--primary) 28%, transparent); }
.primary-btn:disabled { cursor: wait; opacity: .7; transform: none; }
.primary-btn--fit { width: auto; }
.ghost-btn, .secondary-btn { border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.ghost-btn:hover, .secondary-btn:hover { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.primary-btn .hgi, .ghost-btn .hgi, .secondary-btn .hgi { font-size: 18px; }
.view-switch { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
.view-switch button { width: 37px; height: 37px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; transition: .18s ease; }
.view-switch button:hover { color: var(--text); background: var(--surface-soft); }
.view-switch button.is-active { color: var(--primary); background: var(--primary-soft); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 12%, transparent); }
.view-switch .hgi { font-size: 18px; }
.info-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: -5px 0 21px;
  padding: 13px 15px;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--line));
  border-radius: 15px;
  background: linear-gradient(90deg, var(--primary-soft), var(--primary-faint));
}
.info-banner__icon { width: 36px; height: 36px; flex: 0 0 36px; display: grid; place-items: center; border-radius: 11px; background: var(--surface); color: var(--primary); }
.info-banner div { display: flex; flex-direction: column; }
.info-banner strong { font-size: 12px; }
.info-banner span { color: var(--muted); font-size: 11px; }
.items-table-head { display: none; }
.items-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 15px; }
.item-card {
  position: relative;
  min-width: 0;
  min-height: 156px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  padding: 15px 15px 58px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: var(--surface);
  box-shadow: 0 7px 20px rgba(35, 40, 72, .025);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.item-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--primary) 30%, var(--line)); box-shadow: var(--shadow); }
.item-card::after { content: ""; position: absolute; inset: auto 15px 0; height: 3px; border-radius: 99px 99px 0 0; background: var(--primary); opacity: 0; transform: scaleX(.4); transition: .2s ease; }
.item-card:hover::after { opacity: .7; transform: scaleX(1); }
.item-main { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }
.file-icon {
  width: 55px;
  height: 55px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: #eef0f7;
  color: #687089;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.45);
}
.file-icon .hgi { font-size: 28px; }
.file-icon--folder { background: var(--folder-outside); color: #0057e0; }
.file-icon--image { background: #e2ece8; color: #0f503c; }
.file-icon--video { background: #f5e5eb; color: #9b0032; }
.file-icon--audio { background: #d8c8f1; color: #78286e; }
.file-icon--pdf { background: #fec0af; color: #9b0032; }
.file-icon--archive { background: #fbe8ae; color: #845909; }
.file-icon--sheet { background: #e2ece8; color: #0f503c; }
.file-icon--slide { background: #f9a34b; color: #6d2e09; }
.file-icon--document, .file-icon--text { background: #deebff; color: #0057e0; }
html[data-theme="dark"] .file-icon { filter: saturate(.9) brightness(.88); }
.item-card--starred { border-color: color-mix(in srgb, #e0a400 24%, var(--line)); }
.file-icon--thumbnail { position: relative; overflow: hidden; padding: 0; background: var(--surface-soft); color: #249b69; }
.file-thumbnail { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; transform: scale(1.001); transition: transform .22s ease, opacity .18s ease; }
.item-card:hover .file-thumbnail { transform: scale(1.06); }
.file-thumbnail__fallback { position: absolute; inset: 0; display: none; place-items: center; background: #e2ece8; color: #0f503c; }
.file-thumbnail__fallback .hgi { font-size: 28px; }
.file-icon--thumbnail.is-broken .file-thumbnail { display: none; }
.file-icon--thumbnail.is-broken .file-thumbnail__fallback { display: grid; }
.item-copy { width: 100%; min-width: 0; display: flex; flex-direction: column; }
.item-copy strong { display: block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.item-copy small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.item-star-badge { position: absolute; left: 55px; bottom: 17px; width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--warning) 28%, var(--line)); border-radius: 9px; background: var(--warning-soft); color: var(--warning); box-shadow: 0 4px 12px color-mix(in srgb, var(--warning) 12%, transparent); }
.item-star-badge .hgi { font-size: 15px; stroke-width: 2; }
.menu-popover .is-starred-action, .menu-popover .is-starred-action .hgi { color: var(--warning); }
.item-type, .item-size, .item-card > time { display: none; }
.item-menu { position: absolute; left: 12px; bottom: 12px; margin: 0; }
.item-menu summary { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 11px; color: var(--muted); cursor: pointer; list-style: none; transition: .18s ease; }
.item-menu summary::-webkit-details-marker { display: none; }
.item-menu summary:hover, .item-menu[open] summary { color: var(--text); background: var(--surface-soft); }
.item-menu summary .hgi { font-size: 19px; }
.menu-popover { position: absolute; z-index: 25; top: auto; bottom: 40px; left: 0; width: 188px; padding: 6px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-raised); box-shadow: var(--shadow-lg); animation: popover-in .16s ease-out; }
@keyframes popover-in { from { opacity: 0; transform: translateY(-4px) scale(.98); } to { opacity: 1; transform: none; } }
.menu-popover a, .menu-popover button { width: 100%; min-height: 39px; display: flex; align-items: center; gap: 10px; padding: 0 10px; border: 0; border-radius: 10px; background: transparent; color: var(--text); text-align: right; cursor: pointer; font-size: 11px; }
.menu-popover a:hover, .menu-popover button:hover { background: var(--surface-soft); }
.menu-popover .hgi { width: 18px; color: var(--muted); font-size: 17px; }
.menu-popover .danger-action { color: var(--danger); }
.menu-popover .danger-action .hgi { color: var(--danger); }
.empty-state { min-height: 430px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 42px; border: 1px dashed var(--line-strong); border-radius: 25px; background: color-mix(in srgb, var(--surface) 72%, transparent); text-align: center; }
.empty-illustration { position: relative; width: 118px; height: 118px; display: grid; place-items: center; margin-bottom: 18px; }
.empty-illustration__glow { position: absolute; inset: 18px; border-radius: 50%; background: var(--primary-soft); filter: blur(3px); transform: scale(1.25); }
.empty-illustration__icon { position: relative; width: 82px; height: 82px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--line)); border-radius: 25px; background: var(--surface); color: var(--primary); box-shadow: var(--shadow); }
.empty-illustration__icon .hgi { font-size: 39px; }
.empty-state h2 { margin: 0; font-size: 20px; }
.empty-state p { max-width: 450px; margin: 7px 0 21px; color: var(--muted); font-size: 12px; }
.empty-state__actions { display: flex; gap: 9px; }
.items-grid.is-list { display: flex; flex-direction: column; gap: 7px; }
.browser:has(.items-grid.is-list) .items-table-head { display: grid; grid-template-columns: minmax(260px, 1.7fr) .55fr .55fr .85fr 28px 40px; gap: 14px; padding: 0 16px 8px; color: var(--muted); font-size: 10px; }
.items-grid.is-list .item-card { min-height: 66px; grid-template-columns: minmax(260px, 1.7fr) .55fr .55fr .85fr 28px 40px; align-items: center; gap: 14px; padding: 8px 15px; border-radius: 14px; }
.items-grid.is-list .item-card::after { display: none; }
.items-grid.is-list .item-card:hover { transform: none; }
.items-grid.is-list .item-main { flex-direction: row; align-items: center; gap: 11px; }
.items-grid.is-list .file-icon { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; }
.items-grid.is-list .file-icon .hgi { font-size: 22px; }
.items-grid.is-list .file-thumbnail__fallback .hgi { font-size: 22px; }
.items-grid.is-list .item-star-badge { position: static; grid-column: 5; width: 24px; height: 24px; border-radius: 8px; }
.items-grid.is-list .item-star-badge .hgi { font-size: 13px; }
.items-grid.is-list .item-copy small { display: none; }
.items-grid.is-list .item-type, .items-grid.is-list .item-size, .items-grid.is-list .item-card > time { display: block; color: var(--muted); font-size: 10px; }
.items-grid.is-list .item-menu { position: relative; grid-column: 6; align-self: center; left: auto; bottom: auto; margin: 0; }
.items-grid.is-list .menu-popover { top: 36px; bottom: auto; }
.browser:has(.items-grid.is-list) .items-table-head span:last-child { grid-column: 5 / 7; }

.dialog-container {
  position: fixed;
  z-index: 120;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  isolation: isolate;
}
.dialog-container[aria-hidden="true"] { display: none; }
.dialog-overlay {
  position: fixed;
  z-index: 0;
  inset: 0;
  background:
    radial-gradient(circle at 50% 15%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 42%),
    var(--overlay);
  -webkit-backdrop-filter: blur(9px) saturate(.85);
  backdrop-filter: blur(9px) saturate(.85);
  animation: dialog-overlay-in .2s ease-out both;
}
.dialog-content {
  position: relative;
  z-index: 1;
  width: min(480px, 100%);
  max-height: min(760px, calc(100dvh - 44px));
  overflow: auto;
  padding: 25px;
  border: 1px solid color-mix(in srgb, var(--line) 80%, var(--primary) 20%);
  border-radius: 25px;
  outline: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, var(--primary) 6%), var(--surface) 74px),
    var(--surface);
  box-shadow: 0 34px 100px rgba(17, 22, 48, .28), 0 8px 28px rgba(17, 22, 48, .12);
  animation: dialog-content-in .24s cubic-bezier(.2, .8, .2, 1) both;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.dialog-content--upload { width: min(620px, 100%); }
.dialog-content--confirm { width: min(455px, 100%); }
.dialog-content--image-preview {
  width: min(1380px, calc(100vw - 36px));
  height: min(92dvh, 920px);
  max-height: none;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  padding: 0;
  overflow: hidden;
  border-radius: 20px;
  background: var(--surface-raised);
}
.image-preview__head {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 16px 13px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-raised);
}
.image-preview__identity { min-width: 0; display: flex; align-items: center; gap: 12px; }
.image-preview__identity > div { min-width: 0; }
.image-preview__identity h2 { max-width: min(48vw, 620px); margin: 0; overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; font-size: 15px; }
.image-preview__counter { display: block; margin-top: 1px; color: var(--muted); font-size: 10px; }
.image-preview__icon { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border-radius: 13px; background: var(--primary-soft); color: var(--primary); }
.image-preview__icon .hgi { font-size: 21px; }
.image-preview__toolbar { display: flex; align-items: center; gap: 7px; }
.image-preview__toolbar .icon-btn { width: 38px; height: 38px; border-radius: 11px; }
.preview-zoom-value { min-width: 66px; height: 38px; padding: 0 10px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--text); cursor: pointer; font-size: 11px; font-weight: 750; }
.preview-zoom-value:hover { border-color: var(--primary); color: var(--primary); }
.image-preview__viewer { min-height: 0; display: grid; grid-template-columns: 54px minmax(0, 1fr) 54px; align-items: stretch; background: var(--dig-color__background__sunken); }
.image-preview__nav { align-self: center; width: 44px; height: 64px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--surface-raised) 92%, transparent); color: var(--text); cursor: pointer; box-shadow: var(--shadow-sm); }
.image-preview__nav:hover { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.image-preview__nav--previous { justify-self: end; }
.image-preview__nav--next { justify-self: start; }
.image-preview__stage {
  position: relative;
  min-width: 0;
  min-height: 360px;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 22px;
  outline: 0;
  background:
    linear-gradient(45deg, color-mix(in srgb, var(--line) 28%, transparent) 25%, transparent 25%) 0 0 / 24px 24px,
    linear-gradient(-45deg, color-mix(in srgb, var(--line) 28%, transparent) 25%, transparent 25%) 0 12px / 24px 24px,
    linear-gradient(45deg, transparent 75%, color-mix(in srgb, var(--line) 28%, transparent) 75%) 12px -12px / 24px 24px,
    linear-gradient(-45deg, transparent 75%, color-mix(in srgb, var(--line) 28%, transparent) 75%) -12px 0 / 24px 24px,
    var(--surface-soft);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.image-preview__stage:focus-visible { box-shadow: inset 0 0 0 3px color-mix(in srgb, var(--focus-ring) 55%, transparent); }
.image-preview__canvas { width: 100%; min-height: 100%; display: grid; place-items: center; }
.image-preview__canvas img { display: block; width: auto; height: auto; max-width: 100%; max-height: calc(92dvh - 250px); object-fit: contain; opacity: 0; transition: opacity .18s ease; user-select: none; }
.image-preview__stage.is-ready .image-preview__canvas img { opacity: 1; }
.image-preview__stage.is-zoomed .image-preview__canvas { place-items: start center; }
.image-preview__loader { position: absolute; z-index: 2; inset: 50% auto auto 50%; display: none; align-items: center; gap: 10px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-raised); color: var(--muted); box-shadow: var(--shadow); font-size: 11px; translate: -50% -50%; }
.image-preview__stage.is-loading .image-preview__loader { display: flex; }
.image-preview__spinner { width: 12px; height: 12px; border-radius: 50%; background: var(--primary); animation: image-preview-pulse .9s ease-in-out infinite alternate; }
@keyframes image-preview-pulse { from { opacity: .3; scale: .72; } to { opacity: 1; scale: 1; } }
.image-preview__error { position: absolute; inset: 50% auto auto 50%; max-width: 340px; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 24px; border: 1px solid color-mix(in srgb, var(--danger) 22%, var(--line)); border-radius: 17px; background: var(--surface-raised); color: var(--muted); text-align: center; translate: -50% -50%; }
.image-preview__error[hidden] { display: none; }
.image-preview__error .hgi { margin-bottom: 3px; color: var(--danger); font-size: 30px; }
.image-preview__error strong { color: var(--text); font-size: 13px; }
.image-preview__error span { font-size: 11px; line-height: 1.8; }
.image-preview__footer { min-height: 112px; display: grid; grid-template-columns: minmax(220px, .6fr) minmax(0, 1.4fr); align-items: center; gap: 18px; padding: 12px 18px; border-top: 1px solid var(--line); background: var(--surface-raised); }
.image-preview__meta { min-width: 0; display: flex; flex-direction: column; }
.image-preview__meta strong { overflow: hidden; color: var(--text); text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.image-preview__meta span { margin-top: 2px; color: var(--muted); font-size: 9px; }
.image-preview__filmstrip { min-width: 0; display: flex; align-items: center; gap: 8px; overflow-x: auto; padding: 4px; scroll-snap-type: x proximity; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.image-preview__thumb { width: 70px; height: 58px; flex: 0 0 70px; overflow: hidden; padding: 3px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-soft); cursor: pointer; scroll-snap-align: center; }
.image-preview__thumb:hover { border-color: var(--primary); }
.image-preview__thumb.is-active { border-color: var(--primary); box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 18%, transparent); }
.image-preview__thumb img { width: 100%; height: 100%; display: block; border-radius: 7px; object-fit: cover; }
.dialog__accent {
  position: absolute;
  top: 0;
  right: 30px;
  left: 30px;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, transparent, var(--primary), #22c4cf, transparent);
  opacity: .9;
}
@keyframes dialog-overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes dialog-content-in {
  from { opacity: 0; transform: translateY(18px) scale(.975); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.dialog__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 23px;
}
.dialog__head--compact { margin-bottom: 15px; }
.dialog__title-wrap { min-width: 0; display: flex; align-items: center; gap: 13px; }
.dialog__title-icon {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  border-radius: 15px;
  background: linear-gradient(145deg, var(--primary-soft), color-mix(in srgb, var(--surface) 78%, var(--primary) 22%));
  color: var(--primary);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5);
}
.dialog__title-icon--danger {
  border-color: color-mix(in srgb, var(--danger) 20%, transparent);
  background: linear-gradient(145deg, var(--danger-soft), color-mix(in srgb, var(--surface) 82%, var(--danger) 18%));
  color: var(--danger);
}
.dialog__title-icon .hgi { font-size: 24px; }
.dialog__eyebrow {
  display: block;
  margin-bottom: 2px;
  color: var(--primary);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .02em;
}
.dialog__eyebrow--danger { color: var(--danger); }
.dialog__head h2 { margin: 0; color: var(--text); font-size: 19px; line-height: 1.55; }
.dialog__head p { margin: 3px 0 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.dialog__close { width: 38px; height: 38px; flex: 0 0 38px; }
.dialog__message { margin: 0; color: var(--text); font-size: 12px; font-weight: 650; line-height: 2; }
.dialog__notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 11px 12px;
  border: 1px solid color-mix(in srgb, var(--warning) 20%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--warning) 7%, var(--surface));
  color: var(--muted);
  font-size: 10px;
  line-height: 1.8;
}
.dialog__notice .hgi { margin-top: 2px; color: var(--warning); font-size: 16px; }
.dialog__actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 23px; }
.danger-btn {
  min-height: 43px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 17px;
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--danger), color-mix(in srgb, var(--danger) 80%, #8f1628));
  color: #fff;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 24px color-mix(in srgb, var(--danger) 22%, transparent);
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
}
.danger-btn:hover { transform: translateY(-1px); filter: saturate(1.06); box-shadow: 0 14px 28px color-mix(in srgb, var(--danger) 27%, transparent); }
.danger-btn .hgi { font-size: 17px; }
.form-stack { display: flex; flex-direction: column; gap: 15px; }
.form-stack label, .settings-form > label { display: flex; flex-direction: column; gap: 7px; color: var(--text); font-size: 11px; font-weight: 750; }
.form-stack input, .form-stack select { width: 100%; min-height: 48px; padding: 0 13px; border: 1px solid var(--line); border-radius: 13px; outline: 0; background: var(--surface); color: var(--text); transition: .18s ease; }
.form-stack input:focus, .form-stack select:focus { border-color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus-ring) 18%, transparent); }
.input-with-icon { position: relative; display: flex; align-items: center; }
.input-with-icon > .hgi { position: absolute; right: 14px; z-index: 1; color: var(--muted); font-size: 18px; pointer-events: none; }
.input-with-icon input { padding-right: 43px; }
.password-wrap input { padding-left: 46px; }
.password-wrap button { position: absolute; left: 6px; width: 38px; height: 38px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; }
.password-wrap button:hover { background: var(--surface-soft); color: var(--primary); }
.password-wrap button .hgi { font-size: 18px; }
.field-error { color: var(--danger); font-size: 10px; font-weight: 500; }
.help-text { color: var(--muted); font-size: 10px; font-weight: 400; line-height: 1.8; }
.help-text ul { margin: 0; padding-right: 18px; }
.form-alert { display: flex; align-items: flex-start; gap: 9px; padding: 11px 13px; border: 1px solid color-mix(in srgb, var(--danger) 24%, var(--line)); border-radius: 12px; background: var(--danger-soft); color: var(--danger); font-size: 11px; }
.form-alert .hgi { margin-top: 2px; font-size: 17px; }
.drop-zone { position: relative; min-height: 255px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 30px; border: 1.5px dashed color-mix(in srgb, var(--primary) 42%, var(--line)); border-radius: 19px; background: linear-gradient(145deg, var(--primary-faint), var(--surface-soft)); text-align: center; cursor: pointer; transition: .18s ease; }
.drop-zone:hover, .drop-zone.is-dragging { border-color: var(--primary); background: var(--primary-soft); transform: scale(.996); }
.drop-zone input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.drop-zone__icon { width: 66px; height: 66px; display: grid; place-items: center; margin-bottom: 14px; border-radius: 21px; background: var(--surface); color: var(--primary); box-shadow: var(--shadow); }
.drop-zone__icon .hgi { font-size: 31px; }
.drop-zone strong { font-size: 14px; }
.drop-zone small { margin-top: 4px; color: var(--muted); font-size: 11px; }
.selected-files { display: block; max-width: 100%; margin-top: 13px; overflow: hidden; color: var(--primary); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.toast-stack { position: fixed; z-index: 150; top: 95px; left: 24px; width: min(400px, calc(100% - 32px)); display: flex; flex-direction: column; gap: 8px; }
.auth-toast { top: 20px; }
.toast { display: grid; grid-template-columns: 34px minmax(0, 1fr) 28px; align-items: center; gap: 9px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: var(--shadow); animation: toast-in .22s ease-out; }
.toast__icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--primary-soft); color: var(--primary); }
.toast__text { font-size: 11px; }
.toast > button { width: 28px; height: 28px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; }
.toast > button:hover { background: var(--surface-soft); }
.toast--success .toast__icon { background: var(--success-soft); color: var(--success); }
.toast--error .toast__icon { background: var(--danger-soft); color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }

.page-head { max-width: 1220px; margin: 0 auto 24px; }
.settings-grid { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.settings-card { padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow-sm); }
.settings-card__head { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 22px; }
.settings-icon { width: 47px; height: 47px; flex: 0 0 47px; display: grid; place-items: center; border-radius: 15px; background: var(--primary-soft); color: var(--primary); }
.settings-icon .hgi { font-size: 23px; }
.settings-card__head h2 { margin: 0; font-size: 16px; }
.settings-card__head p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.radio-cards { display: flex; flex-direction: column; gap: 9px; margin-bottom: 17px; }
.radio-card { position: relative; display: grid; grid-template-columns: 20px minmax(0, 1fr) 20px; align-items: center; gap: 10px; padding: 13px; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; transition: .18s ease; }
.radio-card:hover { border-color: var(--line-strong); background: var(--surface-soft); }
.radio-card:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.radio-card input { width: 17px; height: 17px; accent-color: var(--primary); }
.radio-card span { display: flex; flex-direction: column; }
.radio-card strong { font-size: 11px; }
.radio-card small { color: var(--muted); font-size: 9px; }
.radio-card__mark { width: 10px; height: 10px; justify-self: end; border-radius: 50%; background: var(--line-strong); }
.radio-card:has(input:checked) .radio-card__mark { background: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 14%, transparent); }
.settings-form { margin-top: 8px; }

.auth-page { min-height: 100vh; background: var(--surface); }
.auth-layout { min-height: 100vh; display: grid; grid-template-columns: minmax(440px, 48%) 1fr; direction: ltr; }
.auth-layout > * { direction: rtl; }
.auth-visual { position: relative; display: grid; place-items: center; overflow: hidden; padding: 48px; background: linear-gradient(145deg, #003a97 0%, #0061fe 58%, #14c8eb 100%); }
.auth-grid { position: absolute; inset: 0; opacity: .3; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(to bottom, #000 25%, transparent 100%); }
.auth-orb { position: absolute; border-radius: 50%; background: rgba(255,255,255,.12); filter: blur(1px); }
.auth-orb--one { width: 360px; height: 360px; top: -130px; left: -110px; }
.auth-orb--two { width: 260px; height: 260px; right: -80px; bottom: -55px; }
.visual-card { position: relative; z-index: 1; max-width: 500px; text-align: center; color: #fff; }
.visual-cloud { position: relative; width: 152px; height: 152px; display: grid; place-items: center; margin: 0 auto 27px; border: 1px solid rgba(255,255,255,.25); border-radius: 43px; background: rgba(255,255,255,.13); box-shadow: 0 30px 80px rgba(31, 24, 122, .32); backdrop-filter: blur(14px); }
.visual-cloud > .hgi { font-size: 79px; }
.visual-cloud__badge { position: absolute; left: 17px; bottom: 16px; width: 41px; height: 41px; display: grid; place-items: center; border-radius: 14px; background: #fff; color: var(--primary); box-shadow: 0 12px 28px rgba(30, 25, 105, .25); }
.visual-cloud__badge .hgi { font-size: 20px; }
.visual-kicker { display: inline-block; margin-bottom: 8px; padding: 5px 11px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; background: rgba(255,255,255,.1); color: rgba(255,255,255,.85); font-size: 10px; }
.visual-card h2 { margin: 0; font-size: 31px; letter-spacing: -.035em; }
.visual-card p { max-width: 430px; margin: 13px auto 23px; color: rgba(255,255,255,.78); line-height: 1.95; }
.visual-pills { display: flex; justify-content: center; gap: 8px; }
.visual-pills span { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 99px; background: rgba(255,255,255,.1); font-size: 10px; }
.visual-pills .hgi { font-size: 14px; }
.auth-panel { display: grid; place-items: center; padding: 45px 28px; background: var(--surface); }
.auth-box { width: min(430px, 100%); }
.auth-box--card { padding: 32px; border: 1px solid var(--line); border-radius: 25px; background: var(--surface); box-shadow: var(--shadow-lg); }
.auth-brand { margin-bottom: 34px; }
.auth-brand img { width: 166px; }
.auth-brand p { margin: 7px 0 0; color: var(--muted); font-size: 11px; }
.auth-heading { margin-bottom: 23px; }
.auth-heading h1 { margin: 0; font-size: 27px; letter-spacing: -.04em; }
.auth-heading p { margin: 7px 0 0; color: var(--muted); line-height: 1.9; font-size: 12px; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--muted); font-size: 10px; }
.auth-divider::before, .auth-divider::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.auth-switch { margin: 20px 0 0; text-align: center; color: var(--muted); font-size: 11px; }
.auth-switch a { display: inline-flex; align-items: center; gap: 4px; color: var(--primary); font-weight: 800; }
.auth-layout--single { display: block; background: radial-gradient(circle at 15% 10%, var(--primary-soft), transparent 35%), linear-gradient(145deg, var(--bg), var(--primary-faint)); }
.auth-layout--single .auth-panel { min-height: 100vh; background: transparent; }
.auth-box--center { text-align: center; }
.auth-icon, .success-mark, .danger-mark { width: 70px; height: 70px; display: grid; place-items: center; margin: 0 auto 20px; border-radius: 22px; }
.auth-icon { background: var(--primary-soft); color: var(--primary); }
.success-mark { background: var(--success-soft); color: var(--success); }
.danger-mark { background: var(--danger-soft); color: var(--danger); }
.auth-icon .hgi, .success-mark .hgi, .danger-mark .hgi { font-size: 33px; }
.security-note { display: flex; align-items: flex-start; justify-content: center; gap: 8px; margin: 18px 0 0; padding: 12px; border-radius: 13px; background: var(--surface-soft); color: var(--muted); font-size: 10px; line-height: 1.8; }
.security-note .hgi { margin-top: 2px; color: var(--primary); font-size: 16px; }
.auth-box--center .secondary-btn, .auth-box--center .primary-btn { margin-top: 18px; }

@media (max-width: 1080px) {
  :root { --sidebar-width: 258px; }
  .content-wrap { padding: 30px 25px 54px; }
  .topbar { padding: 0 24px; }
  .settings-grid { grid-template-columns: 1fr; }
  .auth-layout { grid-template-columns: 43% 1fr; }
  .visual-card h2 { font-size: 26px; }
}

@media (max-width: 840px) {
  .sidebar {
    transform: translateX(105%);
    visibility: hidden;
    pointer-events: none;
    transition: transform .24s ease, visibility 0s linear .24s;
    box-shadow: var(--shadow-lg);
  }
  body.sidebar-open { overflow: hidden; }
  body.sidebar-open .sidebar {
    transform: none;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }
  .sidebar-backdrop {
    display: block;
    position: fixed;
    z-index: 45;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background: rgba(9, 12, 24, .5);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    transition: opacity .2s ease, visibility 0s linear .2s;
  }
  body.sidebar-open .sidebar-backdrop {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }
  .sidebar-close, .menu-toggle { display: grid; }
  .mobile-brand { display: block; margin-right: 8px; }
  .mobile-brand img { display: block; width: 116px; }
  .main-area { margin-right: 0; }
  .content-wrap.is-ajax-loading::before, .content-wrap.is-ajax-loading::after { right: 0; top: 72px; }
  .topbar { min-height: 72px; padding: 0 15px; }
  .search-box { margin-right: auto; }
  .search-box kbd { display: none; }
  .content-wrap { padding: 24px 16px 46px; }
  .browser-head { align-items: flex-start; }
  .browser-actions { flex-wrap: wrap; justify-content: flex-end; }
  .auth-layout { display: block; }
  .auth-visual { display: none; }
  .auth-panel { min-height: 100vh; }
  .auth-brand, .auth-heading { text-align: center; }
}

@media (max-width: 640px) {
  .mobile-brand { display: none; }
  .topbar { gap: 8px; }
  .topbar__actions { gap: 5px; }
  .topbar__actions .icon-btn { width: 38px; height: 38px; }
  .search-box { min-height: 44px; padding: 0 11px; }
  .browser-head { display: block; }
  .browser-title, .page-head { align-items: flex-start; }
  .browser-title__icon, .page-head__icon { width: 48px; height: 48px; flex-basis: 48px; border-radius: 15px; }
  .browser-title h1, .page-head h1 { font-size: 24px; }
  .browser-actions { margin-top: 17px; justify-content: space-between; }
  .browser-actions .ghost-btn, .browser-actions .primary-btn { padding: 0 13px; font-size: 11px; }
  .view-switch { margin-right: auto; }
  .items-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .item-card { min-height: 148px; padding: 12px 12px 52px; }
  .file-icon { width: 49px; height: 49px; border-radius: 15px; }
  .browser:has(.items-grid.is-list) .items-table-head { display: none; }
  .items-grid.is-list .item-card { grid-template-columns: minmax(0, 1fr) 28px 38px; gap: 8px; }
  .items-grid.is-list .item-type, .items-grid.is-list .item-size, .items-grid.is-list .item-card > time { display: none; }
  .items-grid.is-list .item-main { min-width: 0; }
  .items-grid.is-list .item-star-badge { grid-column: 2; }
  .items-grid.is-list .item-menu { grid-column: 3; }
  .settings-card { padding: 18px; }
  .empty-state { min-height: 360px; padding: 25px 18px; }
  .empty-state__actions { flex-wrap: wrap; justify-content: center; }
  .auth-panel { padding: 24px 17px; }
  .auth-box--card { padding: 25px 19px; }
  .dialog-container { align-items: flex-end; padding: 0; }
  .dialog-overlay { -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px); }
  .dialog-content {
    width: 100%;
    max-height: min(86dvh, 760px);
    padding: 20px 17px calc(18px + env(safe-area-inset-bottom));
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 25px 25px 0 0;
    animation-name: dialog-sheet-in;
  }
  .dialog-content--upload, .dialog-content--confirm, .dialog-content--image-preview { width: 100%; }
  .dialog-content--image-preview { height: 94dvh; max-height: 94dvh; border-radius: 22px 22px 0 0; }
  .image-preview__head { min-height: 68px; padding: 10px 12px; }
  .image-preview__icon { display: none; }
  .image-preview__identity h2 { max-width: 42vw; font-size: 12px; }
  .image-preview__toolbar { gap: 4px; }
  .image-preview__toolbar .icon-btn { width: 34px; height: 34px; }
  .preview-zoom-value { min-width: 56px; height: 34px; padding: 0 7px; }
  .image-preview__viewer { grid-template-columns: 42px minmax(0, 1fr) 42px; }
  .image-preview__nav { width: 36px; height: 58px; border-radius: 12px; }
  .image-preview__stage { min-height: 260px; padding: 10px; }
  .image-preview__canvas img { max-height: calc(94dvh - 235px); }
  .image-preview__footer { min-height: 100px; grid-template-columns: 1fr; gap: 7px; padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); }
  .image-preview__meta span { display: none; }
  .image-preview__filmstrip { order: -1; }
  .image-preview__thumb { width: 58px; height: 48px; flex-basis: 58px; }
  @keyframes dialog-sheet-in { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
  .toast-stack { top: 82px; left: 16px; }
  .menu-popover { position: fixed; top: auto !important; right: 12px; left: 12px; bottom: 12px; width: auto; }
  .menu-popover a, .menu-popover button { min-height: 44px; }
  .item-card:hover { transform: none; }
}

@media (max-width: 400px) {
  .items-grid:not(.is-list) { grid-template-columns: 1fr; }
  .browser-actions .ghost-btn span, .browser-actions .primary-btn span { display: none; }
  .auth-heading h1 { font-size: 24px; }
  .dialog__title-icon { width: 43px; height: 43px; flex-basis: 43px; border-radius: 13px; }
  .dialog__title-icon .hgi { font-size: 21px; }
  .dialog__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .dialog__actions > button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .dialog-overlay, .dialog-content { animation-duration: .01ms !important; }
}

::selection {
  background: var(--dig-color__selection__base);
  color: var(--dig-color__selection__on-surface);
}

@media (min-width: 841px) {
  .menu-toggle,
  .sidebar-close {
    display: none !important;
    pointer-events: none;
  }
}