/* 40-dock.css — 4 squares, always visible, no auto-hide */
.dock {
  grid-area: dock;
  width: var(--dock-w);
  align-self: center;
  margin: 12px 0;
  padding: 8px 0;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  background: rgba(8,8,10,0.9);
  backdrop-filter: blur(16px) saturate(220%);
  -webkit-backdrop-filter: blur(16px) saturate(220%);
  border: 1px solid var(--border-2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 -1px 0 rgba(255,255,255,0.06),
    0 8px 32px rgba(0,0,0,0.5);
  z-index: 5;
  transition: all 300ms cubic-bezier(.2,.8,.2,1);
  mask-image: linear-gradient(180deg, #000 2%, #fff 98%, #000 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 2%, #fff 98%, #000 100%);
}
.dock::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 25%, transparent 75%, rgba(255,255,255,0.02) 100%);
  pointer-events: none;
  mask-image: linear-gradient(180deg, #000 0%, #fff 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #fff 100%);
}
.dock:hover {
  backdrop-filter: blur(16px) saturate(260%);
  -webkit-backdrop-filter: blur(16px) saturate(260%);
  border-color: var(--border-accent);
}

/* every dock button is the same size: 56x56, equal padding, square language
 * (library/dock-button) */.d-btn {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  color: var(--c-ink-dim);
  position: relative;
  transition: color var(--fast), background var(--fast), border-color var(--fast), transform var(--med);
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--shadow-inset-light);
}
.d-btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, transparent 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--fast);
}
.d-btn:hover { color: var(--c-ink); border-color: var(--border-accent); background: rgba(255,255,255,0.04); transform: translateY(-1px); }
.d-btn:hover::after { opacity: 1; }
.d-btn.is-active { color: var(--c-accent); border-color: var(--c-accent); background: var(--c-accent-wash); }
.d-btn.is-active::after { opacity: 1; }
.d-btn .d-ic { width: 22px; height: 22px; fill: currentColor; }
.d-btn .d-mark {
  font: 700 22px/1 var(--body); letter-spacing: -0.02em;
  color: var(--c-accent);
  text-shadow: 0 0 12px var(--c-accent-glow);
}
.d-btn[aria-current="page"] .d-mark { color: var(--c-accent-bright); }

/* hover animation: subtle inner ring expanding from center */
@keyframes dockHoverRing {
  0%   { transform: scale(0.6); opacity: 0.4; }
  100% { transform: scale(1);   opacity: 0;   }
}
.d-btn::before {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 56px; height: 56px;
  border: 1px solid var(--c-accent);
  transform: translate(-50%,-50%) scale(0.6);
  opacity: 0;
  pointer-events: none;
}
.d-btn:hover::before { animation: dockHoverRing 360ms cubic-bezier(.2,.8,.2,1) forwards; }
.d-btn:focus-visible, .qfp-btn:focus-visible, #chats-view .chat-session-item:focus-visible, #files-view .files-card:focus-visible, #files-view .files-row:focus-visible {
  outline: 1px solid var(--c-accent, #cc9050);
  outline-offset: 2px;
}

/* ── QUAD top-center horizontal dock (slide-away when not on home) ── */
:root { --dock-h: 72px; --dock-peek: 10px; }
.app-shell { grid-template-columns: 1fr !important; grid-template-areas: "main" !important; }
.main-content { grid-area: main; min-width: 0; }

#nav-dock.nav-dock {
  position: fixed !important;
  top: 12px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  width: auto !important;
  height: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 8px 10px !important;
  z-index: 100 !important;
  grid-area: auto !important;
  align-self: unset !important;
  transition: transform 240ms var(--ease-bezel, cubic-bezier(.2,.8,.2,1)), opacity 180ms ease !important;
}
/* peek handle along bottom edge when dock is slid up */
#nav-dock.nav-dock::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 72px;
  height: 8px;
  background: rgba(255,255,255,0.10);
  border: 1px solid var(--border-2, rgba(255,255,255,0.12));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 4px 12px rgba(0,0,0,0.35);
  pointer-events: auto;
  opacity: 0;
  transition: opacity 180ms ease;
}
/* when not on home: slide up, leave peek visible */
#nav-dock.nav-dock.dock-hidden {
  transform: translateX(-50%) translateY(calc(-100% - 6px + var(--dock-peek))) !important;
}
#nav-dock.nav-dock.dock-hidden::after { opacity: 1; }
/* reveal on hover (desktop) or when explicitly opened (tap) */
#nav-dock.nav-dock.dock-hidden:hover,
#nav-dock.nav-dock.dock-hidden.dock-open {
  transform: translateX(-50%) translateY(0) !important;
}
#nav-dock.nav-dock.dock-hidden:hover::after,
#nav-dock.nav-dock.dock-hidden.dock-open::after { opacity: 0; }

/* Mobile: slide the nav bar to the right instead of up */
@media (max-width: 768px) {
  #nav-dock.nav-dock.dock-hidden {
    transform: translateX(100%) !important;
  }
  #nav-dock.nav-dock.dock-hidden:hover,
  #nav-dock.nav-dock.dock-hidden.dock-open {
    transform: translateX(0) !important;
  }
}

#nav-dock .d-btn { width: 52px !important; height: 52px !important; }
#nav-dock .d-btn::before { width: 52px !important; height: 52px !important; }

/* Profile: SQUARE picture + SQUARE credit progress frame */
.d-btn-profile { padding: 0 !important; display: grid !important; place-items: center !important; overflow: visible !important; }
.nav-credit-sq { position: relative; width: 42px; height: 42px; display: grid; place-items: center; }
.nav-credit-ring { position: absolute; inset: 0; width: 42px; height: 42px; pointer-events: none; }
.nav-credit-track, .nav-credit-fill { fill: none; stroke-width: 3.5; vector-effect: non-scaling-stroke; }
.nav-credit-track { stroke: rgba(255,255,255,0.16); }
.nav-credit-fill { stroke: var(--c-accent, #d97a2e); stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset .28s ease, stroke .2s ease; }
.nav-profile-core {
  position: relative; width: 28px; height: 28px; border-radius: 0 !important; overflow: hidden;
  display: grid; place-items: center; background: rgba(255,255,255,0.07);
  border: 1px solid color-mix(in srgb, var(--plan-color, var(--c-accent,#d97a2e)) 60%, rgba(255,255,255,0.12));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.14);
  font: 800 11px/1 var(--body, system-ui); color: var(--text, #f3efe8);
}
.nav-profile-core img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border-radius:0 !important; }
.nav-profile-core .av-ring { display:none !important; }
.nav-plan-sr { position:absolute !important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* Frosted floating profile menu — anchored below dock */
.dock-menus { position: fixed; left: 50%; top: calc(var(--dock-h) + 18px); transform: translateX(-50%); z-index: 110; pointer-events: none; }
.glass-float, .dock-menu {
  pointer-events: auto; min-width: 200px; padding: 6px;
  background: rgba(10,10,14,0.9) !important;
  backdrop-filter: blur(28px) saturate(170%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(170%) !important;
  border: 1px solid var(--border-accent, rgba(204,144,80,0.28)) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 16px 40px rgba(0,0,0,0.5) !important;
}
.dock-menu[hidden] { display:none !important; }
.dock-menu-item {
  width:100%; display:flex; align-items:center; gap:10px; padding:7px 12px;
  background: transparent; color: var(--c-ink, #f3efe8);
  border: 0; font: 500 12px/1.2 var(--body, system-ui); text-align:left; cursor:pointer;
  transform: translateX(0);
  transition: transform 220ms var(--ease), background 150ms, color 150ms;
}
.dock-menu-item:hover, .dock-menu-item:focus-visible {
  background: var(--c-accent-wash, rgba(217,122,46,0.12));
  color: var(--c-ink, #f3efe8) !important;
  transform: translateX(4px);
  outline: none;
}
.dock-menu-item .material-symbols-rounded { font-size:18px; color: var(--c-accent, #d97a2e); }

/* keep composer clear of top dock on home */
body.dock-on-home .home-view .composer-dock-wrap,
body.dock-on-home .chat-view .composer-dock-wrap,
body.dock-on-home .home-chat-input-wrap.composer-dock-wrap {
  bottom: 14px !important;
}

/* Composer anchored to viewport bottom */
#home-composer-dock, #chat-composer-dock,
.home-chat-input-wrap.composer-dock-wrap, .composer-dock-wrap {
  position: fixed !important;
  left: 50% !important;
  top: auto !important;
  bottom: max(12px, env(safe-area-inset-bottom)) !important;
  transform: translateX(-50%) !important;
  width: min(920px, calc(100% - 24px)) !important;
  max-width: calc(100% - 24px) !important;
  margin: 0 !important;
  z-index: 50 !important;
  pointer-events: none !important;
}
#home-composer-dock > *, #chat-composer-dock > *, .composer-dock-wrap > * { pointer-events: auto !important; }

/* ── QUAD floating frosted panels (Recents / Files) ──
 * Library glass: rgba(0,0,0,.66), blur(32px) saturate(180%), inset highlights,
 * copper edge, deep drop. Square corners, sharp material.
 */
.quad-float-panel {
  position: fixed;
  top: 84px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px) scale(0.985);
  width: min(720px, calc(100vw - 32px));
  height: min(72vh, calc(100dvh - 170px));
  max-height: calc(100dvh - 170px);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, transform 220ms var(--ease-bezel, cubic-bezier(.2,.8,.2,1)), visibility 0s linear 220ms;
}
.quad-float-panel.qfp-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
  transition: opacity 180ms ease, transform 220ms var(--ease-bezel, cubic-bezier(.2,.8,.2,1)), visibility 0s linear 0s;
}
.quad-float-panel.hidden { display: block !important; visibility: hidden !important; pointer-events: none !important; opacity: 0 !important; } /* managed by .qfp-open */
.quad-float-panel[hidden] { display: block !important; }
body.qfp-open-body .quad-float-panel.qfp-open { z-index: 96; }

.qfp-surface {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  background: rgba(0,0,0,0.66);
  backdrop-filter: blur(32px) saturate(180%);
  -webkit-backdrop-filter: blur(32px) saturate(180%);
  border: 1px solid var(--c-accent, #cc9050);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    inset 0 -1px 0 rgba(0,0,0,0.55),
    inset 1px 0 0 rgba(255,255,255,0.10),
    inset -1px 0 0 rgba(255,255,255,0.06),
    0 0 0 1px rgba(204,144,80,0.06),
    0 24px 64px rgba(0,0,0,0.72);
  overflow: hidden;
}
.qfp-surface:focus-within { box-shadow: inset 0 1px 0 rgba(255,255,255,0.22), inset 0 -1px 0 rgba(0,0,0,0.55), inset 1px 0 0 rgba(255,255,255,0.10), inset -1px 0 0 rgba(255,255,255,0.06), 0 0 0 1px var(--c-accent, #cc9050), 0 0 32px var(--c-accent-glow, rgba(204,144,80,0.22)), 0 24px 64px rgba(0,0,0,0.72); }
.qfp-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.07) 0%, transparent 18%, transparent 82%, rgba(255,255,255,0.025) 100%);
  pointer-events: none;
}
.qfp-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px 12px 16px;
  border-bottom: 1px solid rgba(204,144,80,0.16);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  flex-shrink: 0;
}
.qfp-head-main { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.qfp-kicker {
  font: 700 9px/1 var(--mono, ui-monospace, monospace);
  letter-spacing: 0.18em;
  color: var(--c-accent, #cc9050);
  text-transform: uppercase;
}
.qfp-title-row { display: flex; align-items: baseline; gap: 10px; }
.qfp-title {
  margin: 0;
  font: 600 18px/1.1 var(--display, var(--body, system-ui));
  color: var(--c-ink, #f3efe8);
  letter-spacing: -0.01em;
}
.qfp-count {
  font: 700 10px/1 var(--mono, ui-monospace, monospace);
  letter-spacing: 0.12em;
  color: var(--c-ink-muted, rgba(243,239,232,0.5));
  text-transform: uppercase;
}
.qfp-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.qfp-btn.icbtn, .qfp-btn {
  width: 34px !important;
  height: 34px !important;
  min-width: 34px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  color: var(--c-ink-dim, #cfc9c0) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.10);
  cursor: pointer;
}
.qfp-btn:hover {
  background: var(--c-accent-wash, rgba(204,144,80,0.12)) !important;
  border-color: var(--border-accent, rgba(204,144,80,0.35)) !important;
  color: var(--c-ink, #f3efe8) !important;
}
.qfp-close:hover { color: var(--c-bad, #d35) !important; border-color: rgba(221,51,85,0.35) !important; background: rgba(221,51,85,0.08) !important; }
.qfp-body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}
.qfp-search-wrap { padding: 12px 14px 10px; flex-shrink: 0; }
.qfp-search-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 0 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
  transition: border-color 150ms, box-shadow 150ms, background 150ms;
}
.qfp-search-bar:focus-within {
  border-color: var(--c-accent, #cc9050);
  box-shadow: 0 0 0 1px var(--c-accent, #cc9050), 0 0 12px rgba(204,144,80,0.14);
  background: rgba(255,255,255,0.04);
}
.qfp-search-icon { font-size: 18px; color: var(--c-ink-muted, rgba(243,239,232,0.45)); flex-shrink: 0; }
.qfp-search-bar:focus-within .qfp-search-icon { color: var(--c-accent, #cc9050); }
.qfp-input, .qfp-search-wrap .qfp-input, #chats-view .qfp-input, #files-view .qfp-input {
  flex: 1;
  width: 100% !important;
  box-sizing: border-box;
  padding: 10px 0 !important;
  background: transparent !important;
  color: var(--c-ink, #f3efe8) !important;
  border: 0 !important;
  border-radius: 0 !important;
  font: 500 13px/1.3 var(--body, system-ui) !important;
  outline: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.qfp-input:focus { border-color: transparent !important; box-shadow: none !important; }
.qfp-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 14px 14px;
}
.qfp-list { display: flex; flex-direction: column; gap: 8px; }

/* Recents rows inside floating panel — override global legacy chat-list styling */
#chats-view .chat-session-item,
#chats-view .sidebar-chat-item {
  padding: 12px 12px 12px 14px !important;
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-bottom: 1px solid rgba(255,255,255,0.08) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: background 150ms, border-color 150ms, box-shadow 150ms !important;
  transform: none !important;
  gap: 10px !important;
}
#chats-view .chat-session-item::before,
#chats-view .sidebar-chat-item::before { display: none !important; transform: none !important; }
#chats-view .chat-session-item:hover,
#chats-view .sidebar-chat-item:hover,
#chats-view .chat-session-item:focus-within {
  background: var(--c-accent-wash, rgba(204,144,80,0.10)) !important;
  border-color: var(--border-accent, rgba(204,144,80,0.30)) !important;
  border-bottom-color: var(--border-accent, rgba(204,144,80,0.30)) !important;
  transform: none !important;
}
#chats-view .chat-session-item:hover::before { display: none !important; transform: none !important; }
#chats-view .chat-session-title, #chats-view .sidebar-chat-title {
  color: var(--c-ink, #f3efe8) !important;
  font: 600 14px/1.25 var(--body, system-ui) !important;
  letter-spacing: 0 !important;
  margin-bottom: 2px !important;
}
#chats-view .chat-session-meta, #chats-view .sidebar-chat-date {
  color: var(--c-ink-muted, rgba(243,239,232,0.52)) !important;
  font: 700 10px/1.2 var(--mono, ui-monospace, monospace) !important;
  letter-spacing: 0.12em !important;
}
#chats-view .chat-session-item.li .chat-session-msg-preview {
  font: 500 12px/1.45 var(--body, system-ui) !important;
  color: var(--c-ink-dim, rgba(243,239,232,0.78)) !important;
  -webkit-line-clamp: 3 !important;
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}
#chats-view .qfp-section-label {
  padding: 10px 4px 4px !important;
  font: 700 9px/1 var(--mono, ui-monospace, monospace) !important;
  letter-spacing: 0.16em !important;
  color: var(--c-accent, #cc9050) !important;
  text-transform: uppercase !important;
}
#chats-view .chat-menu-btn, #chats-view .icon-btn.chat-menu-btn {
  width: 32px !important; height: 32px !important; min-width: 32px !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  background: rgba(255,255,255,0.02) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08) !important;
}
#chats-view .chat-menu-btn:hover { background: var(--c-accent-wash, rgba(204,144,80,0.12)) !important; border-color: var(--border-accent, rgba(204,144,80,0.3)) !important; color: var(--c-ink, #f3efe8) !important; }

/* Recents panel — library/recents-card for normal mode */
#chats-view .chat-session-item.rc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-inset-light);
  text-align: left;
  color: var(--c-ink);
  transition: background 150ms, border-color 150ms;
  cursor: pointer;
}
#chats-view .chat-session-item.rc:hover {
  background: var(--c-accent-wash);
  border-color: var(--border-accent);
}
#chats-view .chat-session-item.rc .rc-t {
  font: 600 14px/1.25 var(--body);
  display: block;
  color: var(--c-ink);
}
#chats-view .chat-session-item.rc .rc-m {
  font: 700 10px var(--mono);
  color: var(--c-ink-muted);
  letter-spacing: 0.12em;
  margin-top: 6px;
  display: block;
}

/* Recents panel — library/list-item for search message results */
#chats-view .chat-session-item.li {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid var(--border-2);
  text-align: left;
  color: var(--c-ink);
  cursor: pointer;
  transition: background 150ms, border-color 150ms, transform 220ms var(--ease);
}
#chats-view .chat-session-item.li:hover {
  background: var(--c-accent-wash);
  border-color: var(--border-accent);
  transform: translateX(4px);
}
#chats-view .chat-session-item.li .li-icn {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  background: var(--c-accent-wash);
  border: 1px solid var(--border-accent);
  color: var(--c-accent);
  font: 700 13px var(--mono);
}
#chats-view .chat-session-item.li .li-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
#chats-view .chat-session-item.li .li-t {
  font: 600 14px var(--body);
  color: var(--c-ink);
}
#chats-view .chat-session-item.li .li-m {
  font: 500 11px var(--body);
  color: var(--c-ink-muted);
}
#chats-view .chat-session-item.li .li-arr {
  color: var(--c-ink-muted);
  font: 700 18px var(--body);
  transition: transform 220ms var(--ease), color 150ms;
}
#chats-view .chat-session-item.li:hover .li-arr {
  color: var(--c-accent);
  transform: translateX(4px);
}

/* Empty states in panels */
#chats-view .es, #files-view .es {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 220px; padding: 24px 16px; text-align: center; gap: 8px;
  border: 1px dashed rgba(204,144,80,0.22); background: rgba(255,255,255,0.015);
}
#chats-view .es-shapes, #files-view .es-shapes { position: relative; width: 120px; height: 72px; margin-bottom: 4px; opacity: 0.85; }
#chats-view .es-s, #files-view .es-s { position: absolute; display: block; border: 1px solid var(--c-accent, #cc9050); background: var(--c-accent-wash, rgba(204,144,80,0.10)); }
#chats-view .es-s1, #files-view .es-s1 { width: 28px; height: 28px; top: 22%; left: 18%; }
#chats-view .es-s2, #files-view .es-s2 { width: 20px; height: 20px; bottom: 26%; right: 20%; }
#chats-view .es-s3, #files-view .es-s3 { width: 12px; height: 12px; top: 40%; left: 30%; }
#chats-view .es-s4, #files-view .es-s4 { width: 18px; height: 10px; bottom: 14%; left: 34%; }
#chats-view .es-title, #files-view .es-title { font: 600 16px/1.2 var(--display, var(--body, system-ui)); color: var(--c-ink, #f3efe8); }
#chats-view .es-sub, #files-view .es-sub { font: 500 12px/1.45 var(--body, system-ui); color: var(--c-ink-muted, rgba(243,239,232,0.55)); max-width: 320px; }
#chats-view .es-cta, #files-view .es-cta {
  margin-top: 8px; padding: 10px 14px; cursor: pointer;
  font: 700 10px/1 var(--mono, ui-monospace, monospace); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-accent, #cc9050); background: var(--c-accent-wash, rgba(204,144,80,0.1)); border: 1px solid rgba(204,144,80,0.35);
}
#chats-view .es-cta:hover, #files-view .es-cta:hover { background: rgba(204,144,80,0.18); color: var(--c-ink, #f3efe8); }

/* Files panel chrome adjustments (panel-scoped, 31-files.css loads after) */
#files-view.quad-float-panel .files-head { display: none !important; }
#files-view.quad-float-panel .qfp-breadcrumb,
#files-view.quad-float-panel .files-breadcrumb {
  padding: 0 14px 10px !important;
  border-bottom: 1px solid rgba(255,255,255,0.07) !important;
  margin-bottom: 0 !important;
  flex-shrink: 0;
}
#files-view.quad-float-panel .files-search-wrap { padding: 10px 14px !important; flex-shrink: 0; }
#files-view.quad-float-panel .files-drop.qfp-scroll { flex: 1; min-height: 0; overflow: auto; padding: 10px 14px 14px; }
#files-view.quad-float-panel .files-list { padding: 0 !important; }
#files-view.quad-float-panel .qfp-notice {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin: 0 14px 10px; padding: 10px 12px;
  background: rgba(204,144,80,0.08);
  border: 1px solid rgba(204,144,80,0.22);
}
#files-view.quad-float-panel .qfp-notice-text { font: 500 12px/1.35 var(--body, system-ui); color: var(--c-ink-dim, #d8d2c8); }
#files-view.quad-float-panel .qfp-notice-text strong { color: var(--c-ink, #f3efe8); font-weight: 600; }
#files-view.quad-float-panel .qfp-notice-actions { display: flex; gap: 6px; flex-shrink: 0; }
/* Files cards/rows inside panel — align to glass squares (non-breaking overrides) */
#files-view.quad-float-panel .files-card,
#files-view.quad-float-panel .files-row,
#files-view.quad-float-panel .folder-card {
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06) !important;
}
#files-view.quad-float-panel .files-card:hover,
#files-view.quad-float-panel .files-row:hover,
#files-view.quad-float-panel .folder-card:hover {
  background: var(--c-accent-wash, rgba(204,144,80,0.10)) !important;
  border-color: var(--border-accent, rgba(204,144,80,0.30)) !important;
}
#files-view.quad-float-panel .files-crumb {
  font: 700 10px/1 var(--mono, ui-monospace, monospace) !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid transparent !important;
}
#files-view.quad-float-panel .files-crumb:hover { border-color: var(--border-2, rgba(255,255,255,0.12)) !important; background: rgba(255,255,255,0.04) !important; }
#files-view.quad-float-panel .files-drop { background: transparent !important; border: 0 !important; }
#files-view.quad-float-panel .files-search {
  width: 100% !important; background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important;
}

/* keep dock visible when settings/recents/files overlays are open */
#nav-dock.nav-dock.dock-keep-open {
  transform: translateX(-50%) translateY(0) !important;
}
#nav-dock.nav-dock.dock-keep-open::after { opacity: 0 !important; }

/* override legacy files view layout when rendered as floating panel (P0.1) */
#files-view.quad-float-panel, #chats-view.quad-float-panel {
  display: block !important;
  flex-direction: unset !important;
  height: min(72vh, calc(100dvh - 170px)) !important;
  max-height: calc(100dvh - 170px) !important;
  overflow: visible !important;
}
#files-view.quad-float-panel.hidden, #chats-view.quad-float-panel.hidden {
  display: block !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

@media (max-width: 640px) {
  .quad-float-panel { top: 76px; width: calc(100vw - 12px); height: calc(100dvh - 150px); max-height: calc(100dvh - 150px); }
  .qfp-head { padding: 12px; }
  .qfp-title { font-size: 16px; }
  #files-view .qfp-notice { flex-direction: column; align-items: stretch; }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .qfp-surface, #nav-dock.nav-dock, .glass-float, .dock-menu { background: rgba(10,10,14,0.96) !important; }
  .modal,
  .config-modal,
  .profile-modal,
  .confirm-modal,
  .settings-modal,
  .openrouter-warn-modal,
  .fallback-warn-modal,
  .html-preview-modal,
  .user-editor-modal,
  .native-input-modal,
  .native-confirm-modal,
  .download-filename-modal,
  .edit-modal { background: rgba(8,8,12,0.99) !important; }
  .card--glass { background: rgba(10,10,14,0.98) !important; }
  .side-tab { background: rgba(8,8,12,0.99) !important; }
  .side-tab-section { background: rgba(14,16,26,0.98) !important; }
  .composer-input,
  .composer-sq,
  .composer-sq.icbtn,
  .composer-sq.more-btn,
  .composer-sq.snd { background: rgba(14,14,18,0.94) !important; }
}
/* Device-based UI limitations disabled — all devices get full animations */

/* Library component styles for settings page and other UI */

/* library/badge — 5 variants */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  font: 700 10px var(--mono);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  color: var(--c-ink-dim);
  box-shadow: var(--shadow-inset-light);
  border-radius: 0;
}
.badge--accent { color: var(--c-accent-bright) !important; border-color: var(--border-accent) !important; background: var(--c-accent-wash) !important; }
.badge--good { color: var(--c-good) !important; border-color: var(--c-good) !important; background: rgba(92,184,122,0.1) !important; }
.badge--warn { color: var(--c-warn) !important; border-color: var(--c-warn) !important; background: rgba(212,160,80,0.1) !important; }
.badge--bad { color: var(--c-bad) !important; border-color: var(--c-bad) !important; background: rgba(224,82,82,0.1) !important; }

/* library/card — 3 variants */
.card {
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-inset-light);
  color: var(--c-ink);
  transition: background 150ms, border-color 150ms;
}
.card:hover { background: rgba(255,255,255,0.04); border-color: var(--border-accent); }
.card h3 { font: 600 14px/1.25 var(--body); margin: 0 0 4px; }
.card p { font: 500 12px/1.5 var(--body); color: var(--c-ink-dim); margin: 0 0 12px; }
.card .foot { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.card--glass {
  background: rgba(0,0,0,0.66);
  backdrop-filter: blur(32px) saturate(180%);
  -webkit-backdrop-filter: blur(32px) saturate(180%);
  border: 1px solid var(--c-accent);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.22),
    inset 0 -1px 0 rgba(0,0,0,0.55),
    inset 1px 0 0 rgba(255,255,255,0.10),
    inset -1px 0 0 rgba(255,255,255,0.06),
    0 0 0 1px rgba(204,144,80,0.06),
    0 24px 64px rgba(0,0,0,0.72);
}

/* library/stat-card — 3 layouts */
.st {
  padding: 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-inset-light);
}
.st-lbl { font: 700 10px var(--mono); color: var(--c-ink-muted); letter-spacing: 0.16em; text-transform: uppercase; }
.st-val { font: 700 32px var(--body); color: var(--c-ink); line-height: 1; letter-spacing: -0.02em; }
.st-trend { font: 500 11px var(--mono); color: var(--c-good); }
.st-trend--up { color: var(--c-good); }
.st-trend--down { color: var(--c-bad); }
.st--bad { border-color: rgba(224,82,82,0.22); }
.st--bad .st-val { color: var(--c-bad); }
.st--lcd .st-val { font: 700 32px var(--lcd); color: var(--c-accent-led); text-shadow: 0 0 8px var(--c-accent-glow); font-variant-numeric: tabular-nums; }
.st-bar { width: 100%; height: 4px; background: var(--surface-low); border: 1px solid var(--border-2); }
.st-bar i { display: block; height: 100%; background: var(--c-accent); box-shadow: 0 0 4px var(--c-accent-glow); }

/* Focus-visible rings for the library components (library/icon-button pattern) */
.card:focus-visible,
.st:focus-visible,
.li:focus-visible,
.rc:focus-visible,
.badge:focus-visible,
.settings-nav .m-item:focus-visible,
.side-tab-section .mode-carousel-item:focus-visible,
.side-tab-section .model-carousel-item:focus-visible,
.side-tab-section .dc-opt:focus-visible,
.side-tab-action-btn:focus-visible,
.modal-header .icon-btn:focus-visible,
.modal-footer .btn:focus-visible,
.modal-footer .btn-fill:focus-visible,
.modal-footer .btn-outline:focus-visible {
  outline: 1px solid var(--c-accent, #cc9050);
  outline-offset: 2px;
}
.d-btn:focus-visible { outline: 1px solid var(--c-accent, #cc9050); outline-offset: 2px; }
.qfp-btn:focus-visible,
#chats-view .chat-session-item:focus-visible,
#chats-view .chat-session-item.li:focus-visible,
#chats-view .chat-session-item.rc:focus-visible,
#files-view .files-card:focus-visible,
#files-view .files-row:focus-visible {
  outline: 1px solid var(--c-accent, #cc9050);
  outline-offset: 2px;
}

/* ── Dock button -> floating window morph ── */
/* every child shares one grid cell so the icon and the X stay perfectly
   centred on top of each other */
.d-btn > * { grid-area: 1 / 1; }
.d-btn .d-x {
  display: none;
  place-items: center;
  width: 22px;
  height: 22px;
  font-size: 20px;
  line-height: 1;
  color: var(--c-ink-muted, rgba(243,239,232,0.5));
  opacity: 0;
  transform: scale(0.5) rotate(-60deg);
  transition: color 160ms ease,
              transform 340ms var(--ease-spring, cubic-bezier(.34,1.56,.64,1)),
              opacity 200ms ease,
              text-shadow 200ms ease;
  pointer-events: none;
}
.d-btn .d-ic, .d-btn .d-mark, .d-btn .nav-credit-sq, .d-btn .nav-plan-sr {
  transition: opacity 160ms ease, transform 280ms var(--ease-bezel, cubic-bezier(.2,.8,.2,1));
}
/* open state = bare X on the dock, no button chrome at all */
.d-btn.dock-morph-expanded,
.d-btn.dock-morph-expanded:hover,
.d-btn.dock-morph-expanded:focus-visible,
.d-btn.dock-morph-expanded.is-active,
.d-btn.dock-morph-expanded[aria-current="page"] {
  background: transparent !important;
  background-color: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  transform: none !important;
  color: var(--c-ink-muted, rgba(243,239,232,0.5)) !important;
  cursor: pointer;
}
.d-btn.dock-morph-expanded::after,
.d-btn.dock-morph-expanded::before { opacity: 0 !important; animation: none !important; }
.d-btn.dock-morph-expanded .d-ic,
.d-btn.dock-morph-expanded .d-mark,
.d-btn.dock-morph-expanded .nav-credit-sq,
.d-btn.dock-morph-expanded .nav-plan-sr {
  opacity: 0 !important;
  transform: scale(0.35);
  pointer-events: none;
}
.d-btn.dock-morph-expanded .d-x { display: grid; opacity: 1; transform: scale(1) rotate(0deg); }
/* hovering the X area turns it red */
.d-btn.dock-morph-expanded:hover .d-x,
.d-btn.dock-morph-expanded:focus-visible .d-x {
  color: var(--c-bad, #e5484d);
  text-shadow: 0 0 14px rgba(229,72,77,0.55);
  transform: scale(1.14);
}
.d-btn.dock-morph-expanded:focus-visible { outline: 1px solid rgba(229,72,77,0.55) !important; outline-offset: 2px !important; }

/* ── FLIP morph: the window grows out of the dock button's rect ──
 * Transform-only (composited) so it genuinely starts at the button and stays
 * smooth; the inner surface fades in once the window has grown. */
.quad-float-panel.qfp-morphing,
#dock-menu-profile.qfp-morphing {
  transition: transform var(--qfp-dur, 430ms) var(--qfp-ease, cubic-bezier(.22,1,.36,1)) !important;
  overflow: hidden !important;
  transform-origin: 0 0 !important;
  will-change: transform;
  pointer-events: none !important;
  z-index: 120 !important;
}
/* the window itself must be visible from frame one: the inner surface fades
   in, so the container carries the glass fill + copper edge while it grows */
.quad-float-panel.qfp-morphing {
  background: rgba(4,4,6,0.92);
  box-shadow: inset 0 0 0 1px rgba(204,144,80,0.28), 0 24px 64px rgba(0,0,0,0.6);
}
.quad-float-panel.qfp-morphing.qfp-morph-close,
#dock-menu-profile.qfp-morphing.qfp-morph-close {
  --qfp-dur: 360ms;
  --qfp-ease: cubic-bezier(.45,.05,.55,.95);
}
.quad-float-panel.qfp-morph-origin,
#dock-menu-profile.qfp-morph-origin { transition: none !important; }
.quad-float-panel.qfp-morphing > .qfp-surface,
#dock-menu-profile.qfp-morphing > .dock-menu-item { transition: opacity 260ms linear 90ms; }
/* while a window is morphing, the dock (and its X) stay above it */
body.qfp-morphing #nav-dock.nav-dock { z-index: 130 !important; }
@media (prefers-reduced-motion: reduce) {
  .quad-float-panel.qfp-morphing,
  #dock-menu-profile.qfp-morphing,
  .quad-float-panel.qfp-morphing > .qfp-surface,
  #dock-menu-profile.qfp-morphing > .dock-menu-item,
  .d-btn .d-x,
  .d-btn .d-ic, .d-btn .d-mark, .d-btn .nav-credit-sq, .d-btn .nav-plan-sr {
    transition-duration: 0.01ms !important;
  }
}

/* Profile menu: viewport-positioned so it can morph from the dock button */
.dock-menus {
  left: 0 !important;
  top: 0 !important;
  transform: none !important;
  width: 0 !important;
  height: 0 !important;
  overflow: visible !important;
}
#dock-menu-profile {
  position: fixed !important;
  left: 50%;
  top: calc(var(--dock-h, 72px) + 18px);
  margin: 0;
  transform-origin: top center;
}
/* closed: hidden (the morph needs it laid out, so visibility/opacity do the work) */
#dock-menu-profile:not(.is-open):not(.qfp-morphing) {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px) scale(0.985);
}
#dock-menu-profile.is-open:not(.qfp-morphing) {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}
#dock-menu-profile[hidden] { display: block !important; }