/* Clipshare SPA – styly (design tokeny: clipshare-brand-identity-v1-2.md) */
/* ==========================================================================
   Design tokeny (clipshare-brand-identity-v1-2.md)
   ========================================================================== */
:root {
  color-scheme: dark;

  --color-primary: #6A3EFF;
  --color-primary-hover: #7A55FF;
  --color-primary-pressed: #552DD6;
  --color-primary-soft: #251B43;
  --color-primary-tint: #C2B2FF;
  --color-focus: #B7A4FF;
  --color-accent: #F2EA00;
  --color-on-accent: #101113;

  --color-bg: #101113;
  --color-sidebar: #15151C;
  --color-surface: #1B1B24;
  --color-elevated: #24242F;
  --color-border: #363642;
  --color-border-hover: #4A4659;

  --color-text: #F5F4F8;
  --color-text-secondary: #B7B5C5;
  --color-text-muted: #9694A5;
  --color-icon-muted: #B7B5C5;

  --color-success: #42D9A0;
  --color-success-bg: #15352C;
  --color-error: #FF647C;
  --color-error-bg: #3A2029;
  --color-info: #80A7FF;
  --color-info-bg: #1D2B45;
  --color-warning: #FFB454;
  --color-warning-bg: #382B1B;

  --font-sans: "Onest", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --text-h1: 1.75rem;
  --text-h2: 1.375rem;
  --text-h3: 1.125rem;
  --text-h4: 1rem;
  --text-body-lg: 1rem;
  --text-body: 0.875rem;
  --text-label: 0.875rem;
  --text-small: 0.8125rem;
  --text-caption: 0.75rem;

  --sidebar-width: 240px;
  --topbar-height: 64px;
  --content-padding: 24px;
  --content-max-width: 1440px;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  --motion-fast: 120ms;
  --motion-normal: 160ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);   /* příchody: rychlý start, měkké dosednutí */
  --ease-in: cubic-bezier(0.4, 0, 1, 1);        /* odchody */
  --motion-enter: 240ms;
  --motion-exit: 160ms;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.icon { width: 20px; height: 20px; flex: none; }
.icon-sm { width: 16px; height: 16px; flex: none; }

/* ==========================================================================
   Button / IconButton
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  height: 40px; padding: 0 var(--space-4);
  border: 1px solid transparent; border-radius: var(--radius-md);
  font-size: var(--text-label); font-weight: 600; line-height: 1;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background-color var(--motion-fast) var(--ease-standard),
              border-color var(--motion-fast) var(--ease-standard),
              color var(--motion-fast) var(--ease-standard);
}
.btn-lg { height: 44px; padding: 0 var(--space-5); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); }
.btn-primary:active:not(:disabled) { background: var(--color-primary-pressed); }

.btn-secondary { background: var(--color-surface); border-color: var(--color-border); color: var(--color-text); }
.btn-secondary:hover:not(:disabled) { border-color: var(--color-border-hover); background: var(--color-elevated); }

.btn-ghost { background: transparent; color: var(--color-text-secondary); }
.btn-ghost:hover:not(:disabled) { background: var(--color-surface); color: var(--color-text); }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; padding: 0;
  border: 0; border-radius: var(--radius-md);
  background: transparent; color: var(--color-icon-muted); cursor: pointer;
  transition: background-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}
.icon-btn:hover { background: var(--color-surface); color: var(--color-text); }

.btn[aria-busy="true"] { cursor: progress; }
.spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid currentColor; border-right-color: transparent;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Boot / Login
   ========================================================================== */
.boot {
  min-height: 100%; display: grid; place-items: center;
  color: var(--color-text-muted); gap: var(--space-3);
}
.boot-inner { display: flex; align-items: center; gap: var(--space-3); }

.login {
  min-height: 100%;
  display: grid; place-items: center; align-content: center;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-4);
}
.login-card {
  width: 100%; max-width: 420px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8) var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-6);
}
.login-logo { width: 160px; height: auto; }
.login-card h1 { font-size: var(--text-h2); line-height: 1.364; font-weight: 700; letter-spacing: -0.02em; }
.login-card .lead { color: var(--color-text-secondary); font-size: var(--text-body-lg); margin-top: var(--space-2); }
.login-card .btn { width: 100%; }
.login-note { color: var(--color-text-muted); font-size: var(--text-small); }
.login-back { color: var(--color-text-secondary); font-size: var(--text-small); text-align: center; }
.login-back a { color: var(--color-primary-tint); }

/* Inline alert (chyba / info) */
.alert {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-body);
}
.alert-error { background: var(--color-error-bg); color: var(--color-text); }
.alert-error .icon-sm { color: var(--color-error); margin-top: 2px; }

/* ==========================================================================
   App shell
   ========================================================================== */
.app {
  min-height: 100%;
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
}

.sidebar {
  position: sticky; top: 0; height: 100vh;
  background: var(--color-sidebar);
  border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column;
  padding: var(--space-5) var(--space-3);
  gap: var(--space-6);
}
.sidebar-brand { display: block; padding: 0 var(--space-2); }
.sidebar-brand img { width: 136px; height: auto; }

.nav { display: flex; flex-direction: column; gap: var(--space-1); }
.nav-label {
  padding: 0 var(--space-3); margin-bottom: var(--space-1);
  font-size: var(--text-caption); font-weight: 500; color: var(--color-text-muted);
}
.nav-item {
  display: flex; align-items: center; gap: var(--space-3);
  height: 40px; padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary); text-decoration: none;
  font-weight: 500;
  transition: background-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}
.nav-item:hover { background: var(--color-surface); color: var(--color-text); }
.nav-item[aria-current="page"] { background: var(--color-primary-soft); color: var(--color-text); }
.nav-item[aria-current="page"] .icon { color: var(--color-primary-tint); }

.sidebar-user {
  margin-top: auto;
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.user-meta { min-width: 0; flex: 1; line-height: 1.3; }
.user-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-handle { color: var(--color-text-muted); font-size: var(--text-small); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.avatar {
  flex: none; width: 36px; height: 36px; border-radius: var(--radius-full);
  background: var(--color-elevated); object-fit: cover;
  display: grid; place-items: center;
  font-weight: 600; color: var(--color-text-secondary); font-size: var(--text-small);
  overflow: hidden;
}
.avatar-sm { width: 22px; height: 22px; font-size: 10px; }

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 10;
  height: var(--topbar-height);
  display: flex; align-items: center; gap: var(--space-4);
  padding: 0 var(--content-padding);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.topbar-logo { display: none; }
.topbar-logo img { width: 28px; height: 28px; }
.topbar h1 { font-size: var(--text-h4); font-weight: 600; line-height: 1.5; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-2); }
.topbar-user { display: none; }

.content {
  width: 100%; max-width: var(--content-max-width);
  padding: var(--space-6) var(--content-padding) var(--space-12);
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4);
  flex-wrap: wrap; margin-bottom: var(--space-6);
}
.page-head h2 { font-size: var(--text-h1); line-height: 1.286; font-weight: 700; letter-spacing: -0.02em; }
.page-head p { color: var(--color-text-secondary); margin-top: var(--space-1); }

/* ==========================================================================
   Clip grid + ClipCard
   ========================================================================== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-6) var(--space-5);
}

.clip-card {
  position: relative;
  display: flex; flex-direction: column; gap: var(--space-3);
  min-width: 0;
}
.clip-thumb {
  position: relative; display: block; width: 100%;
  aspect-ratio: 16 / 9;
  border: 0; padding: 0; cursor: pointer;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--color-surface);
}
.clip-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 500ms var(--ease-out), opacity var(--motion-normal) var(--ease-out);
}
.clip-thumb:hover img { transform: scale(1.03); }
.clip-thumb::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
  pointer-events: none;
}
.thumb-fallback {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--color-text-muted);
}
.thumb-fallback .icon { width: 32px; height: 32px; }

.play-hint {
  position: absolute; left: 50%; top: 50%;
  width: 48px; height: 48px; margin: -24px 0 0 -24px;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  background: rgba(16,17,19,.72); color: #fff;
  opacity: 0; transition: opacity var(--motion-normal) var(--ease-standard);
}
.clip-thumb:hover .play-hint, .clip-thumb:focus-visible .play-hint { opacity: 1; }

.badge {
  position: absolute; bottom: var(--space-2);
  display: inline-flex; align-items: center; gap: var(--space-1);
  height: 22px; padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  background: rgba(16,17,19,.82); color: var(--color-text);
  font-size: var(--text-caption); font-weight: 500;
}
.badge-duration { right: var(--space-2); }
.badge-private { left: var(--space-2); }

.clip-body { display: flex; gap: var(--space-3); min-width: 0; }
.clip-text { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 2px; }
.clip-title {
  font-size: var(--text-h4); font-weight: 600; line-height: 1.4;
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  word-break: break-word;
}
.clip-title button {
  all: unset; cursor: pointer;
}
.clip-title button:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; border-radius: 4px; }
.clip-meta {
  display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
  color: var(--color-text-secondary); font-size: var(--text-small);
}
.clip-meta .owner { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.clip-meta .owner span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 14ch; }
.dot-sep { color: var(--color-text-muted); }
.clip-meta time { color: var(--color-text-muted); }

.tags { display: flex; flex-wrap: wrap; gap: var(--space-1); margin-top: var(--space-1); }
.tag {
  display: inline-flex; align-items: center;
  height: 22px; padding: 0 var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-caption); font-weight: 500;
  background: var(--color-elevated); color: var(--color-text-secondary);
  max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.clip-actions { flex: none; display: flex; margin-top: -6px; margin-right: -8px; }

/* Délka, „Soukromý“ a akce na kartě jen při najetí (na dotykových zařízeních vždy). */
@media (hover: hover) and (pointer: fine) {
  .clip-card .badge, .clip-card .clip-actions {
    opacity: 0;
    transition: opacity var(--motion-fast) var(--ease-standard);
  }
  .clip-card:hover .badge, .clip-card:focus-within .badge, .clip-card.is-menu-open .badge,
  .clip-card:hover .clip-actions, .clip-card:focus-within .clip-actions, .clip-card.is-menu-open .clip-actions {
    opacity: 1;
  }
}

/* Skeleton */
.skeleton { pointer-events: none; }
.sk {
  background: var(--color-surface); border-radius: var(--radius-md);
  animation: pulse 1.4s ease-in-out infinite;
}
.sk-thumb { aspect-ratio: 16/9; border-radius: var(--radius-lg); }
.sk-line { height: 14px; }
@keyframes pulse { 50% { opacity: .55; } }

/* Stavy: empty / error */
.state {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--space-3);
  padding: var(--space-12) var(--space-6);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}
.state .icon { width: 32px; height: 32px; color: var(--color-text-muted); }
.state h3 { font-size: var(--text-h3); font-weight: 700; }
.state p { color: var(--color-text-secondary); max-width: 46ch; }
.state .btn { margin-top: var(--space-2); }
.state-error .icon { color: var(--color-error); }

.load-more { display: flex; justify-content: center; margin-top: var(--space-8); }
.list-end { text-align: center; color: var(--color-text-muted); font-size: var(--text-small); margin-top: var(--space-8); }

/* ==========================================================================
   Dialog (přehrávač)
   ========================================================================== */
dialog.player::backdrop { background: rgba(8, 8, 12, .72); }
/* Dialogy: příchod (posun + zvětšení + průhlednost), odchod přes .is-closing */
dialog[open] { animation: dialog-in var(--motion-enter) var(--ease-out); }
dialog[open]::backdrop { animation: backdrop-in var(--motion-enter) var(--ease-out); }
dialog.is-closing { animation: dialog-out var(--motion-exit) var(--ease-in) forwards; pointer-events: none; }
dialog.is-closing::backdrop { animation: backdrop-out var(--motion-exit) var(--ease-in) forwards; }
@keyframes dialog-in { from { opacity: 0; transform: translateY(14px) scale(.98); } }
@keyframes dialog-out { to { opacity: 0; transform: translateY(8px) scale(.985); } }
@keyframes backdrop-in { from { opacity: 0; } }
@keyframes backdrop-out { to { opacity: 0; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(6px); } }

.player-desc { color: var(--color-text-secondary); white-space: pre-wrap; word-break: break-word; }
.share-field {
  display: flex; gap: var(--space-2); align-items: center; width: 100%;
}
.share-field input {
  flex: 1; min-width: 0; height: 40px; padding: 0 var(--space-3);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-family: var(--font-mono); font-size: var(--text-small);
}

/* ==========================================================================
   Toast
   ========================================================================== */
.toasts {
  position: fixed; z-index: 100;
  right: var(--space-6); bottom: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-2);
  max-width: calc(100% - 32px);
}
.toast {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-elevated); border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  animation: toast-in 280ms var(--ease-out);
}
.toast.is-leaving { animation: toast-out 180ms var(--ease-in) forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px) scale(.97); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(6px) scale(.98); } }
.toast-success .icon-sm { color: var(--color-success); }
.toast-error .icon-sm { color: var(--color-error); }

/* ==========================================================================
   Upload dialog
   ========================================================================== */
dialog.modal {
  width: min(720px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  padding: 0; border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-elevated); color: var(--color-text);
}
dialog.modal::backdrop { background: rgba(8, 8, 12, .72); }
dialog.modal[open] { display: flex; flex-direction: column; }
.modal form { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.modal-head {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-5) var(--space-6) 0;
}
.modal-head h2 { font-size: var(--text-h3); line-height: 1.444; font-weight: 700; flex: 1; }
.modal-head .icon-btn { margin-right: -10px; }
.modal-body {
  padding: var(--space-5) var(--space-6);
  overflow-y: auto; min-height: 0;
  display: flex; flex-direction: column; gap: var(--space-5);
}
.modal-foot {
  display: flex; justify-content: flex-end; flex-wrap: wrap; gap: var(--space-2);
  padding: var(--space-4) var(--space-6) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.dropzone {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--space-2);
  padding: var(--space-10) var(--space-6);
  border: 1.5px dashed var(--color-border-hover);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--motion-fast) var(--ease-standard), background-color var(--motion-fast) var(--ease-standard);
}
.dropzone:hover, .dropzone.is-over { border-color: var(--color-primary-tint); background: var(--color-primary-soft); }
.dropzone:focus-within { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.dropzone > .icon { width: 32px; height: 32px; color: var(--color-primary-tint); margin-bottom: var(--space-1); }
.dropzone strong { font-size: var(--text-h4); font-weight: 600; }
.dropzone .or { color: var(--color-text-muted); font-size: var(--text-small); }
.dropzone .btn { pointer-events: none; margin-top: var(--space-1); }
.hint { color: var(--color-text-muted); font-size: var(--text-small); }

.file-row {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-3); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); background: var(--color-surface);
}
.file-thumb {
  flex: none; width: 112px; aspect-ratio: 16/9; border-radius: var(--radius-md);
  overflow: hidden; background: var(--color-bg); display: grid; place-items: center; color: var(--color-text-muted);
}
.file-thumb img { width: 100%; height: 100%; object-fit: cover; }
.file-info { min-width: 0; flex: 1; }
.file-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { color: var(--color-text-secondary); font-size: var(--text-small); }

.field { display: flex; flex-direction: column; gap: var(--space-2); border: 0; margin: 0; padding: 0; min-width: 0; }
.field > label, .field > legend, .field .label { font-size: var(--text-label); font-weight: 600; padding: 0; }
.optional { color: var(--color-text-muted); font-weight: 400; }
.input, .textarea {
  width: 100%; min-height: 44px; padding: 10px var(--space-3);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-size: var(--text-body); line-height: 1.5;
  transition: border-color var(--motion-fast) var(--ease-standard);
}
.textarea { resize: vertical; min-height: 88px; }
.textarea-sm { min-height: 64px; }
.input::placeholder, .textarea::placeholder { color: var(--color-text-secondary); opacity: .7; }
.input:hover, .textarea:hover { border-color: var(--color-border-hover); }
.input:focus-visible, .textarea:focus-visible { border-radius: var(--radius-md); }
.input[aria-invalid="true"] { border-color: var(--color-error); }
.field-error { display: flex; gap: var(--space-2); align-items: center; color: var(--color-error); font-size: var(--text-small); }


.thumb-row { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.thumb-row .btn-file { position: relative; }
.thumb-row .btn-file:focus-within { outline: 2px solid var(--color-focus); outline-offset: 2px; }

.progress {
  height: 8px; border-radius: var(--radius-full); background: var(--color-surface); overflow: hidden;
}
.progress > span {
  display: block; height: 100%; width: 0; background: var(--color-primary);
  border-radius: inherit; transition: width var(--motion-normal) linear;
}
.progress.is-indeterminate > span { width: 30%; animation: indeterminate 1.2s ease-in-out infinite; }
@keyframes indeterminate { from { transform: translateX(-100%); } to { transform: translateX(340%); } }
.progress-meta { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; font-size: var(--text-small); color: var(--color-text-secondary); }
.progress-meta strong { color: var(--color-text); font-weight: 600; }

.alert-warning { background: var(--color-warning-bg); color: var(--color-text); }
.alert-warning .icon-sm { color: var(--color-warning); margin-top: 2px; }
.alert-success { background: var(--color-success-bg); color: var(--color-text); }
.alert-success .icon-sm { color: var(--color-success); margin-top: 2px; }
.alert .alert-body { display: flex; flex-direction: column; gap: var(--space-2); flex: 1; min-width: 0; }
.alert .alert-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.icon-xs { width: 14px; height: 14px; flex: none; }

/* ---- Tlačítka navíc ---- */
.btn-sm { height: 32px; padding: 0 var(--space-3); font-size: var(--text-small); }
.btn-danger { background: var(--color-error); color: var(--color-on-accent); }
.btn-danger:hover:not(:disabled) { background: #FF7D91; }
.btn-danger:active:not(:disabled) { background: #E8566D; }
.btn-danger-ghost { background: transparent; color: var(--color-error); }
.btn-danger-ghost:hover:not(:disabled) { background: var(--color-error-bg); }
.icon-btn-danger:hover { color: var(--color-error); background: var(--color-error-bg); }
.icon-btn:disabled { opacity: .5; cursor: not-allowed; }
.modal-foot .spacer { flex: 1; }
.modal-foot .hint { align-self: center; }
dialog.modal.modal-sm { width: min(480px, calc(100% - 32px)); }
.tag mark { background: transparent; color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }

/* ---- Kontextové menu ---- */
.menu {
  position: fixed; z-index: 200; min-width: 200px;
  display: flex; flex-direction: column; padding: var(--space-1);
  background: var(--color-elevated); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: 0 12px 32px rgba(0, 0, 0, .45);
  transform-origin: top right;
  animation: menu-in 180ms var(--ease-out);
}
.menu.is-leaving { animation: menu-out 120ms var(--ease-in) forwards; pointer-events: none; }
@keyframes menu-in { from { opacity: 0; transform: translateY(-4px) scale(.97); } }
@keyframes menu-out { to { opacity: 0; transform: translateY(-2px) scale(.98); } }
.menu button {
  display: flex; align-items: center; gap: 10px;
  height: 36px; padding: 0 10px; border: 0; border-radius: var(--radius-sm);
  background: transparent; color: var(--color-text); text-align: left; cursor: pointer;
  font-weight: 500; white-space: nowrap;
}
.menu button:hover, .menu button:focus-visible { background: var(--color-surface); }
.menu .icon-sm { color: var(--color-icon-muted); }
.menu .danger, .menu .danger .icon-sm { color: var(--color-error); }
.menu .danger:hover, .menu .danger:focus-visible { background: var(--color-error-bg); }
.menu hr { border: 0; border-top: 1px solid var(--color-border); margin: var(--space-1) 0; }

/* ---- Picker: správa tagů ---- */
.tag-picker-bar { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.tag-picker-bar .tag-search { flex: 1 1 220px; }
.tag-manage-row {
  display: inline-flex; align-items: center; gap: 2px; max-width: 100%;
  height: 34px; padding: 0 2px 0 3px;
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  background: var(--color-elevated); font-size: var(--text-small); font-weight: 500;
}
.tag-manage-row > .tag { height: 26px; font-size: var(--text-small); margin-right: 2px; }
.tag-manage-row .icon-btn { width: 28px; height: 28px; border-radius: var(--radius-full); }

/* ---- Stránka Tagy ---- */
.toolbar { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; margin-bottom: var(--space-4); }
.toolbar .tag-search { flex: 1 1 260px; max-width: 420px; }
.count-note { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; color: var(--color-text-muted); font-size: var(--text-small); margin-bottom: var(--space-4); }
#tags-content { display: flex; flex-direction: column; gap: var(--space-8); }
.tag-section h3 { display: flex; align-items: baseline; gap: var(--space-2); font-size: var(--text-h4); font-weight: 600; margin-bottom: var(--space-3); }
.tag-section h3 .count, .tag-row-count { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: var(--text-small); font-weight: 400; color: var(--color-text-muted); }
.tag-rows { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-2); }
.tag-row {
  display: flex; align-items: center; gap: var(--space-1); min-width: 0;
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color var(--motion-fast) var(--ease-standard);
}
.tag-row:hover { border-color: var(--color-border-hover); }
.tag-row-link {
  flex: 1; min-width: 0; min-height: 36px;
  display: flex; align-items: center; gap: var(--space-3);
  color: inherit; text-decoration: none; border-radius: var(--radius-sm);
}
.tag-row-link .tag { height: 26px; font-size: var(--text-small); }
.tag-row-count { margin-left: auto; margin-right: var(--space-1); white-space: nowrap; color: var(--color-text-secondary); }
.tag-row .icon-btn { width: 36px; height: 36px; }
.tag-row[draggable="true"] { cursor: grab; }
.tag-row[draggable="true"]:active { cursor: grabbing; }
.tag-row-grip { display: grid; place-items: center; width: 14px; margin-left: -6px; color: var(--color-text-muted); opacity: .45; transition: opacity var(--motion-fast) var(--ease-standard); }
.tag-row:hover .tag-row-grip { opacity: 1; }
.tag-row.is-dragging { opacity: .35; border-style: dashed; }
/* Cíle přetažení: sekce kategorie a tlačítka kategorií */
.tag-section { border-radius: var(--radius-lg); transition: background-color var(--motion-fast) var(--ease-standard), outline-color var(--motion-fast) var(--ease-standard); outline: 2px dashed transparent; outline-offset: 8px; }
.tag-section.is-empty { display: none; }
#tags-content.is-dragging .tag-section { outline-color: var(--color-border); }
#tags-content.is-dragging .tag-section.is-empty { display: block; }
#tags-content .tag-section.is-drop-target { outline-color: var(--color-primary); background: var(--color-primary-soft); box-shadow: 0 0 0 8px var(--color-primary-soft); }
.tag-drop-empty {
  display: grid; place-items: center; min-height: 54px; border: 1px dashed var(--color-border); border-radius: var(--radius-lg);
  color: var(--color-text-muted); font-size: var(--text-small);
}
#tags-seg.is-dragging button:not([data-cat="all"]) { outline: 1px dashed var(--color-border-hover); outline-offset: -3px; }
#tags-seg button.is-drop-target { outline: 2px solid var(--color-primary) !important; background: var(--color-primary-soft); color: var(--color-text); }
@media (prefers-reduced-motion: reduce) { .tag-section { transition: none; } }
.back-link {
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: var(--space-4);
  color: var(--color-text-secondary); text-decoration: none; font-weight: 500;
}
.back-link:hover { color: var(--color-text); }
.tag-head { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-6); }
.tag-big { height: 34px; padding: 0 var(--space-4); font-size: var(--text-h4); font-weight: 600; }

/* ---- Úprava klipu: náhled ---- */
.thumb-edit { display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap; }
.thumb-edit .file-thumb { width: 168px; }
.thumb-edit-actions { display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start; min-width: 0; }

/* ---- Hledání v horní liště ---- */
.topbar-search { flex: 1 1 auto; max-width: 380px; margin-left: var(--space-4); }
.topbar-search .input { min-height: 38px; height: 38px; padding-top: 0; padding-bottom: 0; padding-right: 34px; }
.topbar-search kbd {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%); pointer-events: none;
  padding: 0 6px; border: 1px solid var(--color-border); border-radius: 4px;
  font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-text-muted);
}
.topbar-search input:focus ~ kbd, .topbar-search input:not(:placeholder-shown) ~ kbd { display: none; }

/* ---- Select (řazení) ---- */
.select {
  width: auto; height: 40px; min-height: 40px; padding: 0 36px 0 var(--space-3);
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239694A5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.select option { background: var(--color-elevated); color: var(--color-text); }

/* ---- Přehrávač: listování, odznaky ---- */
.player-nav { display: flex; align-items: center; gap: 2px; margin-top: -6px; }
.badge-duration .icon-xs { width: 12px; height: 12px; }
.tag-link { text-decoration: none; transition: filter var(--motion-fast) var(--ease-standard); }
.tag-link:hover { filter: brightness(1.15); }
.input-date { max-width: 260px; }

/* ---- Vlastní přehrávač ---- */
.cp { position: relative; display: flex; flex-direction: column; background: #000; color: var(--color-text); }
.cp-stage { position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden; }
.cp-stage video { width: 100%; height: 100%; display: block; background: #000; cursor: pointer; }
.cp-big-play {
  position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px;
  display: grid; place-items: center; padding: 0; border: 0; border-radius: var(--radius-full);
  background: rgba(16, 17, 19, .72); color: #fff; cursor: pointer;
  transition: opacity var(--motion-normal) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);
}
.cp-big-play .icon { width: 28px; height: 28px; margin-left: 3px; }
.cp-big-play:hover { transform: scale(1.06); background: var(--color-primary); }
.cp.is-playing .cp-big-play, .cp.is-buffering .cp-big-play { opacity: 0; pointer-events: none; }
.cp-buffering { position: absolute; left: 50%; top: 50%; width: 32px; height: 32px; margin: -16px 0 0 -16px; border-width: 3px; color: #fff; display: none; }
.cp.is-buffering .cp-buffering { display: block; }
.cp-status {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  padding: var(--space-6); color: var(--color-text-secondary); background: rgba(0, 0, 0, .6);
}
.cp-controls { display: flex; flex-direction: column; gap: 2px; padding: var(--space-2) var(--space-3) var(--space-2); background: var(--color-sidebar); }
.cp-timeline { position: relative; height: 24px; display: flex; align-items: center; cursor: pointer; touch-action: none; border-radius: var(--radius-sm); }
.cp-track { position: relative; width: 100%; height: 6px; border-radius: var(--radius-full); background: var(--color-border-hover); transition: height var(--motion-fast) var(--ease-standard); }
.cp-timeline:hover .cp-track, .cp.is-dragging .cp-track, .cp-timeline:focus-visible .cp-track { height: 8px; }
.cp-progress { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: inherit; background: var(--color-primary); }
/* Mimo ořez: tmavší (překrývá i přehranou část). */
.cp-out { position: absolute; top: 0; bottom: 0; width: 0; background: rgba(6, 6, 10, .72); pointer-events: none; }
.cp-out-left { left: 0; border-radius: var(--radius-full) 0 0 var(--radius-full); }
.cp-out-right { right: 0; border-radius: 0 var(--radius-full) var(--radius-full) 0; }
.cp-mark { position: absolute; top: -3px; bottom: -3px; width: 2px; margin-left: -1px; border-radius: 1px; background: var(--color-primary-tint); pointer-events: none; }
.cp-thumb {
  position: absolute; top: 50%; left: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px;
  border-radius: var(--radius-full); background: #fff; box-shadow: 0 0 0 4px rgba(106, 62, 255, .35);
  transform: scale(0); transition: transform var(--motion-fast) var(--ease-standard); pointer-events: none;
}
.cp-timeline:hover .cp-thumb, .cp-timeline:focus-visible .cp-thumb, .cp.is-dragging .cp-thumb { transform: scale(1); }
.cp.is-switching .cp-out, .cp.is-switching .cp-progress, .cp.is-switching .cp-thumb, .cp.is-switching .cp-mark, .cp.is-switching .cp-handle {
  transition: width 220ms var(--ease-standard), left 220ms var(--ease-standard);
}
.cp-row { display: flex; align-items: center; gap: 2px; min-width: 0; }
.cp-btn {
  flex: none; width: 36px; height: 36px; padding: 0; border: 0; border-radius: var(--radius-md);
  display: grid; place-items: center; background: transparent; color: var(--color-text); cursor: pointer;
}
.cp-btn:hover { background: rgba(255, 255, 255, .08); }
.cp-time { padding: 0 var(--space-2); font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: var(--text-small); color: var(--color-text-secondary); white-space: nowrap; }
.cp-spacer { flex: 1; }
.cp-chip {
  display: inline-flex; align-items: center; gap: 6px; min-width: 0; height: 28px; padding: 0 10px; margin-right: var(--space-1);
  border: 1px solid var(--color-border); border-radius: var(--radius-full); background: transparent;
  color: var(--color-text-secondary); font-size: var(--text-caption); font-weight: 500; cursor: pointer; white-space: nowrap;
}
.cp-chip .icon-xs { color: var(--color-primary-tint); }
.cp-chip:hover { color: var(--color-text); border-color: var(--color-border-hover); }
.cp-chip[aria-pressed="true"] { border-color: var(--color-primary); background: var(--color-primary-soft); color: var(--color-text); }
.cp-volume { width: 80px; accent-color: var(--color-primary); }
/* Celá obrazovka: video vyplní všechno nad ovládáním (přebije max-height z dialogu) */
.cp:fullscreen { width: 100%; height: 100%; justify-content: flex-end; }
.cp:fullscreen .cp-stage { flex: 1 1 auto; min-height: 0; max-height: none !important; aspect-ratio: auto; }
.cp:fullscreen .cp-stage video { object-fit: contain; }
/* Editor ořezu */
.cp-editable .cp-progress { display: none; }
.cp-editable .cp-thumb { transform: scale(.75); }
.cp-editable .cp-track { height: 10px; }
.cp-editable .cp-timeline { height: 36px; }
.cp-handle {
  position: absolute; top: 50%; left: 0; z-index: 2; width: 14px; height: 28px; margin: -14px 0 0 -7px;
  border-radius: 4px; background: var(--color-primary); border: 2px solid #fff; cursor: ew-resize; touch-action: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .5);
}
.cp-handle::after { content: ""; position: absolute; left: 50%; top: 7px; bottom: 7px; width: 2px; margin-left: -1px; border-radius: 1px; background: rgba(255, 255, 255, .7); }
.cp-handle:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.cp-trim-meta { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; padding: var(--space-1) var(--space-1) 0; font-size: var(--text-small); color: var(--color-text-secondary); }
.cp-trim-meta .mono { color: var(--color-text); }
.trim { border-radius: var(--radius-md); overflow: hidden; }
.player-stage { background: #000; }
.share-player { border-radius: var(--radius-lg); overflow: hidden; }

/* ---- Přetažení videa do aplikace ---- */
.drop-overlay {
  position: fixed; inset: 0; z-index: 300; pointer-events: none;
  display: grid; place-items: center; padding: var(--space-6);
  background: rgba(16, 17, 19, .82);
}
.drop-overlay-inner {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center;
  padding: var(--space-12) var(--space-16);
  border: 2px dashed var(--color-primary-tint); border-radius: var(--radius-xl);
  background: var(--color-primary-soft);
}
.drop-overlay-inner .icon { width: 40px; height: 40px; color: var(--color-primary-tint); }
.drop-overlay-inner strong { font-size: var(--text-h3); font-weight: 700; }
.drop-overlay-inner span { color: var(--color-text-secondary); }

/* ---- Přechody stránek a klipů ---- */
.page-enter { animation: fade-up 280ms var(--ease-out); }
dialog.is-swapping .clip-side-body, dialog.is-swapping .cp-stage { animation: fade-up 260ms var(--ease-out); }

/* ---- Detail klipu: video vlevo, popis vpravo ---- */
dialog.clip-dialog {
  width: min(1240px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  padding: 0; overflow: hidden;
  border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  background: var(--color-elevated); color: var(--color-text);
}
dialog.clip-dialog[open] { display: block; }
.clip-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 360px;
  max-height: calc(100vh - 34px); min-height: 0;
}
.clip-dialog-edit .clip-layout { grid-template-columns: minmax(0, 1fr) 400px; }
.modal form.clip-layout { display: grid; }
.clip-media { display: flex; flex-direction: column; min-width: 0; min-height: 0; background: var(--color-sidebar); overflow-y: auto; }
.clip-media .cp-stage { max-height: calc(100vh - 220px); }
.clip-layout { min-height: min(420px, calc(100vh - 34px)); }
.clip-media .trim { border-radius: 0; }
.clip-media-hint {
  display: flex; gap: var(--space-2); align-items: flex-start;
  margin: 0; padding: var(--space-3) var(--space-4);
  background: var(--color-sidebar); color: var(--color-text-muted); font-size: var(--text-small);
}
.clip-media-hint .icon-sm { flex: none; margin-top: 2px; color: var(--color-primary-tint); }
/* contain: size → panel neovlivňuje výšku řádku; výšku určuje video vlevo, panel se roluje */
.clip-side { display: flex; flex-direction: column; min-width: 0; min-height: 0; border-left: 1px solid var(--color-border); contain: size; }
.clip-side-head { display: flex; align-items: center; gap: var(--space-1); padding: var(--space-3) var(--space-3) 0 var(--space-5); min-height: 52px; }
.clip-side-head .spacer { flex: 1; }
.clip-side-body { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-2) var(--space-6) var(--space-5); }
.clip-title-lg { font-size: var(--text-h2); line-height: 1.3; font-weight: 700; letter-spacing: -0.02em; word-break: break-word; }
.clip-side-actions { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-4) var(--space-6) var(--space-5); border-top: 1px solid var(--color-border); }
.clip-side-actions > .btn { width: 100%; }
.action-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: var(--space-2); }
.action-row > .btn { width: 100%; padding: 0 var(--space-3); }
.action-row > [hidden] { display: none !important; }
.clip-side-actions .hint { text-align: center; }
.player-nav { margin-top: 0; }

/* ---- Úprava „přímo v klipu“ ---- */
.edit-badge {
  display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px;
  border-radius: var(--radius-full); background: var(--color-primary-soft);
  color: var(--color-primary-tint); font-size: var(--text-caption); font-weight: 600;
}
.inline-input {
  display: block; width: calc(100% + 16px); margin: 0 -8px; padding: 4px 8px;
  border: 1px solid transparent; border-radius: var(--radius-md);
  background: transparent; color: var(--color-text); font: inherit;
  transition: border-color var(--motion-fast) var(--ease-out), background-color var(--motion-fast) var(--ease-out);
}
.inline-input.clip-title-lg { font-size: var(--text-h2); font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
.inline-input::placeholder { color: var(--color-text-muted); }
.inline-input:hover { border-color: var(--color-border); }
.inline-input:focus, .inline-input:focus-visible { outline: none; border-color: var(--color-primary); background: var(--color-surface); }
.inline-input[aria-invalid="true"] { border-color: var(--color-error); }
.inline-desc { min-height: 52px; resize: vertical; color: var(--color-text-secondary); line-height: 1.5; }

/* ---- Tag picker: skládací varianta + sloupce podle šířky ---- */
.tag-picker { container-type: inline-size; }
.tag-picker-panel { display: flex; flex-direction: column; gap: var(--space-3); }
.tag-picker.is-collapsible { gap: var(--space-2); }
.tag-picker.is-collapsible .tag-picker-panel:not([hidden]) {
  padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface); animation: fade-up 220ms var(--ease-out);
}
.tag-picker.is-collapsible .tag-col { background: var(--color-elevated); }
.tag-add-btn {
  display: inline-flex; align-items: center; gap: 4px; height: 28px; padding: 0 10px;
  border: 1px dashed var(--color-border-hover); border-radius: var(--radius-full);
  background: transparent; color: var(--color-text-secondary); font-size: var(--text-small); font-weight: 500; cursor: pointer;
  transition: border-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out), background-color var(--motion-fast) var(--ease-out);
}
.tag-add-btn:hover { border-color: var(--color-primary-tint); color: var(--color-text); background: var(--color-primary-soft); }
.tag-add-btn[aria-expanded="true"] { border-style: solid; border-color: var(--color-primary); color: var(--color-text); }
@container (max-width: 560px) { .tag-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@container (max-width: 280px) { .tag-columns { grid-template-columns: minmax(0, 1fr); } }

/* ---- Hlasitost na obrazovce ---- */
.cp-osd {
  position: absolute; left: 50%; top: 18px; transform: translate(-50%, -6px);
  padding: 6px 12px; border-radius: var(--radius-full);
  background: rgba(16, 17, 19, .8); color: #fff; font-size: var(--text-small); font-weight: 600;
  opacity: 0; pointer-events: none;
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
}
.cp-osd.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 900px) {
  dialog.clip-dialog { overflow-y: auto; }
  .clip-layout, .clip-dialog-edit .clip-layout { grid-template-columns: minmax(0, 1fr); max-height: none; }
  .clip-side { border-left: 0; border-top: 1px solid var(--color-border); contain: none; }
  .clip-side-body { overflow: visible; padding: var(--space-2) var(--space-4) var(--space-4); }
  .clip-side-actions { padding: var(--space-4); }
  .clip-media .cp-stage { max-height: none; }
}

/* ---- Klávesové zkratky ---- */
.kbd {
  display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px;
  border: 1px solid var(--color-border-hover); border-bottom-width: 2px; border-radius: 4px;
  background: var(--color-surface); color: var(--color-text-secondary);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500; line-height: 1;
}
.kbd + .kbd { margin-left: 2px; }
.btn .kbd { margin-left: 4px; }
.kbd-on-primary { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .3); color: #fff; }
.kbd-hints { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: var(--space-1) 0 0; color: var(--color-text-muted); font-size: var(--text-caption); }
.kbd-hints > span { display: inline-flex; align-items: center; gap: 4px; }
.tag-picker .hint .kbd { margin: 0 1px; }
@media (hover: none) { .kbd-hints, .btn .kbd { display: none; } }

/* ---- Žluté tlačítko (signální akcent) + stav „Zkopírováno“ ---- */
/* Žlutá jako obrys + ikona: signál zůstane, text je čitelný (žlutá plocha ho přebíjela). */
.btn-accent {
  background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  border-color: var(--color-accent); color: var(--color-text);
}
.btn-accent .icon-sm { color: var(--color-accent); }
.btn-accent:hover:not(:disabled) { background: color-mix(in srgb, var(--color-accent) 16%, transparent); }
.btn-accent:active:not(:disabled) { background: color-mix(in srgb, var(--color-accent) 24%, transparent); }

/* Zkopírováno: „pop“ tlačítka, nakreslená fajfka a tečky (bez změny barvy tlačítka) */
.btn.is-copied, .icon-btn.is-copied { animation: copy-pop 460ms var(--ease-out); }
.is-copied .draw-check { color: var(--color-accent); }
.draw-check { stroke-dasharray: 24; stroke-dashoffset: 24; animation: draw-check 380ms 90ms var(--ease-out) forwards; }
@keyframes copy-pop { 0% { transform: scale(1); } 28% { transform: scale(.93); } 62% { transform: scale(1.06); } 100% { transform: scale(1); } }
@keyframes draw-check { to { stroke-dashoffset: 0; } }
.burst { position: fixed; z-index: 400; width: 0; height: 0; pointer-events: none; }
.burst-dot {
  position: absolute; left: calc(var(--s) / -2); top: calc(var(--s) / -2);
  width: var(--s); height: var(--s); border-radius: 50%; background: var(--c); opacity: 0;
  animation: burst 720ms var(--ease-out) var(--d) forwards;
}
@keyframes burst {
  0% { opacity: 1; transform: translate(0, 0) scale(1.2); }
  70% { opacity: 1; }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(.3); }
}
.btn, .icon-btn { transition: background-color 200ms var(--ease-out), color 200ms var(--ease-out), border-color 200ms var(--ease-out); }

/* ---- Tag picker: plochý seznam (úprava klipu) ---- */
.tag-flat { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); max-height: 196px; overflow-y: auto; padding: 4px; }
.tag.tag-flat-opt { height: 26px; font-size: var(--text-caption); transition: transform 160ms var(--ease-out), box-shadow 160ms var(--ease-out), filter 160ms var(--ease-out); }
.tag.tag-flat-opt.is-active {
  height: 32px; padding: 0 14px; font-size: var(--text-label); font-weight: 600;
  box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary-tint);
}
.tag-create-chip {
  display: inline-flex; align-items: center; gap: 4px; height: 26px; padding: 0 10px; max-width: 100%;
  border: 1px dashed var(--color-border-hover); border-radius: var(--radius-full); background: transparent;
  color: var(--color-text-secondary); font-size: var(--text-caption); cursor: pointer;
  transition: all 160ms var(--ease-out);
}
.tag-create-chip strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--color-text); }
.tag-create-chip.is-active { height: 32px; padding: 0 14px; font-size: var(--text-label); border-style: solid; border-color: var(--color-primary); background: var(--color-primary-soft); color: var(--color-text); }

/* ---- Úprava klipu: pokročilé ---- */
.edit-vis { margin-top: var(--space-2); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.edit-advanced { border-top: 1px solid var(--color-border); padding-top: var(--space-3); }
.edit-advanced summary {
  display: flex; align-items: center; gap: var(--space-2); cursor: pointer; list-style: none;
  min-height: 32px; font-size: var(--text-label); font-weight: 600; color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}
.edit-advanced summary::-webkit-details-marker { display: none; }
.edit-advanced summary:hover { color: var(--color-text); }
.edit-advanced summary .hint { font-weight: 400; }
.edit-advanced summary .chev { transition: transform 200ms var(--ease-out); }
.edit-advanced[open] summary .chev { transform: rotate(90deg); }
.edit-advanced-body { display: flex; flex-direction: column; gap: var(--space-4); padding-top: var(--space-3); }
.edit-advanced[open] .edit-advanced-body { animation: fade-up 220ms var(--ease-out); }
.edit-advanced .thumb-edit .file-thumb { width: 120px; }

/* ---- Výběr snímku pro náhled ---- */
.frame-picker { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); animation: fade-up 220ms var(--ease-out); }
.frame-canvas-wrap { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius-md); overflow: hidden; }
.frame-canvas-wrap canvas { width: 100%; height: 100%; object-fit: contain; display: block; }
.frame-status {
  position: absolute; inset: 0; margin: 0; display: flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: var(--space-3); text-align: center; font-size: var(--text-small); color: var(--color-text-secondary); background: rgba(0, 0, 0, .65);
}
.frame-status.is-error .icon-sm { color: var(--color-error); flex: none; }
.frame-range { width: 100%; accent-color: var(--color-primary); }
.frame-row { display: flex; align-items: center; gap: var(--space-2); }
.frame-row .spacer { flex: 1; }

/* ---- HUD se zkratkami (mimo panel přehrávače, dole na obrazovce) ---- */
/* vycentrovat, dole nechat místo pro HUD se zkratkami */
dialog.player.clip-dialog { max-height: calc(100vh - 136px); margin: auto; }
dialog.player .clip-layout { max-height: calc(100vh - 138px); }
dialog.player .clip-media .cp-stage { max-height: calc(100vh - 318px); }
.kbd-hud {
  position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%);
  display: flex; gap: var(--space-4); padding: 7px 16px;
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  color: var(--color-text-secondary); font-size: var(--text-caption); white-space: nowrap; pointer-events: none;
  animation: hud-in 420ms 220ms var(--ease-out) backwards;
}
.kbd-hud > span { display: inline-flex; align-items: center; gap: 4px; }
dialog.is-closing .kbd-hud { opacity: 0; transition: opacity 120ms var(--ease-in); }
@keyframes hud-in { from { opacity: 0; transform: translate(-50%, 10px); } }
@media (hover: none), (max-width: 900px), (max-height: 600px) {
  .kbd-hud { display: none; }
  dialog.player.clip-dialog { max-height: calc(100vh - 32px); }
  dialog.player .clip-layout { max-height: calc(100vh - 34px); }
  dialog.player .clip-media .cp-stage { max-height: calc(100vh - 220px); }
}

/* ---- Nahrávání: více klipů = svislé taby vlevo ---- */
dialog.upload-dialog { width: min(720px, calc(100% - 32px)); transition: width 320ms var(--ease-out); }
dialog.upload-dialog.is-multi { width: min(1000px, calc(100% - 32px)); }
.up-layout {
  display: grid; grid-template-columns: 0px minmax(0, 1fr);
  flex: 1; min-height: 0; max-height: calc(100vh - 34px);
  transition: grid-template-columns 320ms var(--ease-out);
}
dialog.is-multi .up-layout { grid-template-columns: 264px minmax(0, 1fr); }
.up-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.modal .up-main { flex: 1; }
.up-tabs {
  display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden;
  background: var(--color-sidebar); border-right: 1px solid var(--color-border);
  opacity: 0; transition: opacity 240ms var(--ease-out);
}
dialog.is-multi .up-tabs { opacity: 1; }
dialog:not(.is-multi) .up-tabs { border-right-width: 0; }
.up-tabs-head { display: flex; align-items: baseline; justify-content: space-between; padding: var(--space-5) var(--space-4) var(--space-2); font-size: var(--text-small); color: var(--color-text-muted); white-space: nowrap; }
.up-tabs-head .label { font-weight: 600; color: var(--color-text-secondary); }
.up-tab-list { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; padding: 0 var(--space-2); }
.up-tab {
  --bar: var(--color-border-hover);
  position: relative; display: flex; flex-direction: column; gap: 2px; width: 100%;
  padding: 10px 12px 14px; border: 0; border-radius: var(--radius-md);
  background: transparent; color: var(--color-text-secondary); text-align: left; cursor: pointer;
  transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.up-tab:hover { background: var(--color-surface); color: var(--color-text); }
.up-tab[aria-selected="true"] { background: var(--color-elevated); color: var(--color-text); }
.up-tab-name { font-size: var(--text-small); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up-tab-status { display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-caption); color: var(--bar); font-variant-numeric: tabular-nums; }
.up-tab[data-state="queued"] .up-tab-status { color: var(--color-text-muted); }
/* spodní linka tabu = průběh */
.up-tab::after, .up-tab::before {
  content: ""; position: absolute; left: 12px; bottom: 6px; height: 3px; border-radius: var(--radius-full);
}
.up-tab::after { right: 12px; background: var(--color-border); }
.up-tab::before {
  z-index: 1; width: calc((100% - 24px) * var(--p, 0)); background: var(--bar);
  transition: width 240ms linear, background-color 240ms var(--ease-out);
}
.up-tab[data-state="uploading"], .up-tab[data-state="saving"] { --bar: var(--color-info); }
.up-tab[data-state="waiting"] { --bar: var(--color-warning); }
.up-tab[data-state="done"] { --bar: var(--color-success); }
.up-tab[data-state="error"] { --bar: var(--color-error); }
.up-add-more { margin: var(--space-2) var(--space-3) var(--space-4); align-self: flex-start; white-space: nowrap; }

.up-form { display: flex; flex-direction: column; gap: var(--space-5); }
.up-status { display: flex; flex-direction: column; gap: var(--space-2); }
.up-title-input { font-size: var(--text-h4); font-weight: 600; }
.modal-body.is-swapping { animation: fade-up 240ms var(--ease-out); }
.progress[data-state="waiting"] > span { background: var(--color-warning); }
.progress[data-state="done"] > span { background: var(--color-success); }
.progress[data-state="error"] > span { background: var(--color-error); }
.progress[data-state="uploading"] > span, .progress[data-state="saving"] > span { background: var(--color-info); }
.up-parts summary {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; list-style: none;
  font-size: var(--text-small); color: var(--color-text-secondary);
}
.up-parts summary::-webkit-details-marker { display: none; }
.up-parts summary .chev { transition: transform 200ms var(--ease-out); }
.up-parts[open] summary .chev { transform: rotate(90deg); }
.up-parts[open] .parts-list { margin-top: var(--space-2); animation: fade-up 200ms var(--ease-out); }
.up-foot-summary { margin-right: auto; }
.modal-foot .spacer { flex: 1; }
.upload-pill[data-state="waiting"] .upload-pill-icon { color: var(--color-warning); }
.upload-pill[data-state="waiting"] .upload-pill-bar > span { background: var(--color-warning); }
@media (max-width: 760px) {
  dialog.is-multi .up-layout { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
  dialog.is-multi .up-tabs { border-right: 0; border-bottom: 1px solid var(--color-border); max-height: 160px; }
  .up-tab-list { flex-direction: row; overflow-x: auto; overflow-y: hidden; padding-bottom: var(--space-2); }
  .up-tab { width: 180px; flex: none; }
  .up-add-more { margin-top: 0; }
}

/* ---- Přehrávač na dotykových zařízeních ---- */
@media (pointer: coarse) {
  .cp-timeline { height: 40px; }
  .cp-thumb { transform: scale(1); }
  .cp-btn { width: 44px; height: 44px; }
  .cp-handle { width: 20px; height: 34px; margin: -17px 0 0 -10px; }
  .cp-editable .cp-timeline { height: 48px; }
}
/* Telefon: detail a úprava klipu přes celou obrazovku, video od kraje ke kraji */
@media (max-width: 600px) {
  dialog.clip-dialog, dialog.player.clip-dialog {
    width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0;
    border: 0; border-radius: 0;
  }
  dialog.clip-dialog .clip-layout { max-height: none; min-height: 100%; }
  dialog.clip-dialog .clip-media { padding-top: env(safe-area-inset-top, 0px); }
  dialog.clip-dialog .clip-side-actions { padding-bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0px)); }
}

/* ---- Mobilní navigace ---- */
.mobile-nav { display: none; }

/* ---- Tag picker ---- */
.tag-picker { display: flex; flex-direction: column; gap: var(--space-3); }
.tag-selected { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; min-height: 28px; }
.tag-selected .hint { margin: 0; }
.tag-chip {
  display: inline-flex; align-items: center; gap: 2px;
  height: 28px; padding: 0 2px 0 10px; max-width: 100%;
  border-radius: var(--radius-full);
  background: var(--color-surface); color: var(--color-text);
  font-size: var(--text-small); font-weight: 500;
}
.tag-chip > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag-chip button {
  flex: none; width: 24px; height: 24px; padding: 0; border: 0; border-radius: var(--radius-full);
  display: grid; place-items: center; background: transparent; color: inherit; cursor: pointer; opacity: .8;
}
.tag-chip button:hover { opacity: 1; background: rgba(0, 0, 0, .22); }

.tag-search { position: relative; }
.tag-search > .icon-sm { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); pointer-events: none; }
.tag-search .input { padding-left: 36px; }

.seg { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.seg button {
  display: inline-flex; align-items: center; gap: 6px;
  height: 32px; padding: 0 var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: transparent; color: var(--color-text-secondary);
  font-size: var(--text-small); font-weight: 500; cursor: pointer;
  transition: background-color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}
.seg button:hover { border-color: var(--color-border-hover); color: var(--color-text); }
.seg button[aria-pressed="true"] { background: var(--color-primary-soft); border-color: var(--color-primary); color: var(--color-text); }
.seg .count { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-text-muted); }
.seg button[aria-pressed="true"] .count { color: var(--color-primary-tint); }

.tag-list { display: flex; flex-direction: column; gap: var(--space-2); }
.tag-columns { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); }
.tag-col {
  display: flex; flex-direction: column; min-width: 0;
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.tag-list.is-managing .tag-col { border-color: var(--color-border-hover); }
.tag-col-head {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 4px 4px var(--space-3);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-caption); font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--color-text-muted);
}
.tag-col-head .count { font-family: var(--font-mono); font-weight: 500; letter-spacing: 0; }
.tag-col-head .icon-btn { margin-left: auto; width: 28px; height: 28px; }
.tag-col-body {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2);
  padding: 10px; min-height: 56px; max-height: 208px; overflow-y: auto;
}
.tag-col-body > * { max-width: 100%; }
.tag-col-empty { color: var(--color-text-muted); font-size: var(--text-small); }
.tag-group h4 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-caption); font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--color-text-muted);
}
.tag-group h4 .count { font-family: var(--font-mono); font-weight: 500; letter-spacing: 0; margin-left: 4px; }
.tag-options { display: flex; flex-wrap: wrap; gap: var(--space-2); padding: 4px; }
/* Volba tagu = stejný barevný štítek jako na kartách; výběr = prstenec + fajfka. */
.tag.tag-option {
  gap: 4px; height: 28px; padding: 0 10px;
  border: 0; cursor: pointer;
  font-size: var(--text-small);
  transition: box-shadow var(--motion-fast) var(--ease-standard), filter var(--motion-fast) var(--ease-standard);
}
.tag-option > .lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag-option:hover { filter: brightness(1.15); }
.tag-option[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary-tint); }
.tag-option:focus-visible { outline-offset: 6px; }
.tag-list-empty { color: var(--color-text-secondary); font-size: var(--text-small); padding: var(--space-2) 0; }
.tag-create-btn {
  display: flex; align-items: center; gap: var(--space-2); width: 100%;
  min-height: 40px; padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--color-border-hover); border-radius: var(--radius-md);
  background: transparent; color: var(--color-text); text-align: left; cursor: pointer;
  font-weight: 500;
}
.tag-create-btn:hover { border-color: var(--color-primary-tint); background: var(--color-primary-soft); }
.tag-create-btn .icon-sm { color: var(--color-primary-tint); }
.tag-create-btn strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.tag-create {
  display: flex; flex-direction: column; gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-primary); border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.tag-create h4 { margin: 0; font-size: var(--text-h4); font-weight: 600; }
.tag-create .row { display: flex; gap: var(--space-2); align-items: center; }
.tag-create .counter { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-text-muted); flex: none; }
.pill-radios { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.pill-radios label {
  display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 var(--space-3);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-size: var(--text-small); font-weight: 500; color: var(--color-text-secondary); cursor: pointer;
}
.pill-radios label:hover { border-color: var(--color-border-hover); color: var(--color-text); }
.pill-radios label:has(input:checked) { background: var(--color-primary-soft); border-color: var(--color-primary); color: var(--color-text); }
.pill-radios label:has(input:focus-visible), .swatches label:has(input:focus-visible) { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.swatches { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.swatches label {
  width: 32px; height: 32px; border-radius: var(--radius-full); cursor: pointer;
  display: grid; place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.swatches label:has(input:checked) { box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-text); }
.swatches label .icon-xs { opacity: 0; }
.swatches label:has(input:checked) .icon-xs { opacity: 1; }
.tag-create-preview { display: flex; align-items: center; gap: var(--space-3); color: var(--color-text-secondary); font-size: var(--text-small); }
.tag-create-actions { display: flex; justify-content: flex-end; gap: var(--space-2); flex-wrap: wrap; }

/* ---- Části uploadu ---- */
.parts { display: flex; flex-direction: column; gap: var(--space-2); margin-top: var(--space-2); }
.parts-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; }
.parts-head .label { font-size: var(--text-label); font-weight: 600; }
.parts-head span:last-child { color: var(--color-text-secondary); font-size: var(--text-small); }
.parts-list {
  position: relative;
  max-height: 264px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 2px;
  padding: var(--space-2);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.part {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) 168px;
  align-items: center; gap: var(--space-3);
  min-height: 28px; padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-caption);
}
.part-name { font-family: var(--font-mono); color: var(--color-text-secondary); white-space: nowrap; }
.part-bar { height: 6px; border-radius: var(--radius-full); background: var(--color-elevated); overflow: hidden; }
.part-bar > span { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--color-border-hover); transition: width 120ms linear; }
.part-status {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--color-text-muted);
}
.part[data-state="waiting"] .part-name { color: var(--color-text-muted); }
.part[data-state="active"] { background: var(--color-info-bg); }
.part[data-state="active"] .part-bar > span { background: var(--color-info); }
.part[data-state="active"] .part-status, .part[data-state="active"] .part-name { color: var(--color-info); }
.part[data-state="done"] .part-bar > span { background: var(--color-success); }
.part[data-state="done"] .part-status { color: var(--color-success); }
.part[data-state="retry"] .part-bar > span { background: var(--color-warning); }
.part[data-state="retry"] .part-status { color: var(--color-warning); }
.part[data-state="error"] .part-bar > span { background: var(--color-error); width: 100% !important; }
.part[data-state="error"] .part-status { color: var(--color-error); }


/* ==========================================================================
   Sdílený klip (?s=<token>)
   ========================================================================== */
.share-page { min-height: 100%; display: flex; flex-direction: column; }
.share-top {
  height: var(--topbar-height);
  display: flex; align-items: center; gap: var(--space-4);
  padding: 0 var(--content-padding);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-sidebar);
}
.share-brand img { width: 124px; height: auto; }
.share-top-actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-3); }
.share-main {
  width: 100%; max-width: 1040px; margin: 0 auto;
  padding: var(--space-8) var(--content-padding) var(--space-12);
  display: flex; flex-direction: column; gap: var(--space-5);
}

.share-video {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  background: #000; border-radius: var(--radius-lg); overflow: hidden;
}
.share-video .sk { position: absolute; inset: 0; border-radius: 0; }

.share-locked { position: absolute; inset: 0; display: grid; place-items: center; }
.share-locked > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .25; }
.share-locked-inner {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--space-3); padding: var(--space-6); max-width: 420px;
}
.share-locked-inner .lock {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: var(--radius-full); background: var(--color-elevated); color: var(--color-text);
}
.share-locked-inner h2 { font-size: var(--text-h3); font-weight: 700; }
.share-locked-inner p { color: var(--color-text-secondary); }
.share-locked-inner .btn { margin-top: var(--space-2); }

.share-info { display: flex; flex-direction: column; gap: var(--space-3); }
.share-info h1 { font-size: var(--text-h2); line-height: 1.364; font-weight: 700; letter-spacing: -0.02em; word-break: break-word; }
.share-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.share-info .share-field { max-width: 560px; }
.share-cta {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  margin-top: var(--space-4); padding: var(--space-5);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface);
}
.share-cta h2 { font-size: var(--text-h4); font-weight: 600; }
.share-cta p { color: var(--color-text-secondary); }
.share-skel-line { height: 18px; }

/* ==========================================================================
   Responzivita
   ========================================================================== */
@media (min-width: 1600px) {
  :root { --content-padding: 32px; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar { display: none; }
  .topbar-logo { display: block; }
  .topbar-user { display: flex; align-items: center; gap: var(--space-2); }
  .mobile-nav {
    display: flex; gap: var(--space-1);
    position: sticky; top: var(--topbar-height); z-index: 9;
    padding: var(--space-2) var(--content-padding);
    background: var(--color-bg); border-bottom: 1px solid var(--color-border);
  }
  .mobile-nav .nav-item { height: 36px; flex: none; }
  .mobile-nav { overflow-x: auto; }
  .topbar h1 { display: none; }
  .topbar-search { margin-left: 0; max-width: none; }
  .topbar-search kbd { display: none; }
  :root { --content-padding: 16px; }
}
@media (max-width: 480px) {
  .part { grid-template-columns: 52px minmax(0, 1fr) 124px; gap: var(--space-2); }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .login-card { padding: var(--space-8) var(--space-5) var(--space-6); }
  .toasts { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); }
  body.has-upload-pill .toasts { bottom: 96px; }
  .upload-pill { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); width: auto; }
  .cp-volume { display: none; }
  .cp-chip { padding: 0 8px; }
  .icon-btn { width: 44px; height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important; animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .clip-thumb:hover img { transform: none; }
}

/* ---- Nabídka „Přidat na plochu“ (telefon) ---- */
.install-banner {
  position: fixed; z-index: 90; left: var(--space-3); right: var(--space-3);
  bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  display: flex; align-items: center; gap: var(--space-3);
  max-width: 520px; margin-inline: auto; padding: var(--space-3);
  background: var(--color-elevated); border: 1px solid var(--color-border-hover); border-radius: var(--radius-xl);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .5);
  animation: install-in 360ms var(--ease-out) backwards;
}
.install-banner.is-leaving { opacity: 0; transform: translateY(12px); transition: opacity 220ms var(--ease-in), transform 220ms var(--ease-in); }
.install-icon { flex: none; width: 44px; height: 44px; border-radius: 12px; }
.install-text { flex: 1; min-width: 0; }
.install-title { font-weight: 600; font-size: var(--text-small); }
.install-sub { margin-top: 2px; color: var(--color-text-secondary); font-size: var(--text-caption); line-height: 1.35; }
.install-sub strong { color: var(--color-text); font-weight: 600; }
.install-actions { flex: none; display: flex; align-items: center; gap: var(--space-1); }
body.has-upload-pill .install-banner { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }
@keyframes install-in { from { opacity: 0; transform: translateY(16px); } }
@media (prefers-reduced-motion: reduce) { .install-banner { animation: none; } }
@media (max-width: 380px) { .install-icon { display: none; } }