/* Poonpun app theme tokens — light (default) + dark */
:root {
  --pp-bg: #f8fafc;
  --pp-bg-elevated: #ffffff;
  --pp-sidebar: #ffffff;
  --pp-panel: #ffffff;
  --pp-nav: rgba(255, 255, 255, 0.92);
  --pp-border: #e2e8f0;
  --pp-border-soft: #f1f5f9;
  --pp-text: #0f172a;
  --pp-text-muted: #64748b;
  --pp-text-faint: #94a3b8;
  --pp-accent: #f59e0b;
  --pp-accent-text: #0f172a;
  --pp-hover: #f1f5f9;
  --pp-active: #e2e8f0;
  --pp-input: #f8fafc;
  --pp-overlay: rgba(15, 23, 42, 0.45);
  --pp-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  --pp-scrollbar: #cbd5e1;
  --pp-hero-bg: linear-gradient(180deg, #e8f6fc 0%, #fff 28%, #f8fafc 55%, #fdeef3 100%);
  --pp-card-bg: linear-gradient(135deg, #f3e8ff 0%, #ecfdf5 55%, #fdf2f8 100%);
  --pp-card-border: rgba(255, 255, 255, 0.85);
  --pp-pill-bg: rgba(255, 255, 255, 0.72);
  --pp-send-bg: #0f172a;
  --pp-send-text: #fff;
  --pp-chip-bg: rgba(255, 255, 255, 0.7);
  --pp-danger-bg: #fef2f2;
  --pp-danger-border: #fecaca;
  --pp-danger-text: #991b1b;
  --pp-player-bg: rgba(0, 0, 0, 0.35);
  --pp-modal-bg: #ffffff;
}

html[data-theme="dark"] {
  --pp-bg: #020617;
  --pp-bg-elevated: #0f172a;
  --pp-sidebar: #0b1220;
  --pp-panel: #0b1220;
  --pp-nav: rgba(2, 6, 23, 0.92);
  --pp-border: #1e293b;
  --pp-border-soft: #334155;
  --pp-text: #e2e8f0;
  --pp-text-muted: #94a3b8;
  --pp-text-faint: #64748b;
  --pp-accent: #fbbf24;
  --pp-accent-text: #0f172a;
  --pp-hover: rgba(30, 41, 59, 0.65);
  --pp-active: #1e293b;
  --pp-input: #1e293b;
  --pp-overlay: rgba(0, 0, 0, 0.6);
  --pp-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --pp-scrollbar: #334155;
  --pp-hero-bg: radial-gradient(1200px 500px at 50% -10%, rgba(167, 139, 250, 0.22), transparent 60%),
    radial-gradient(900px 400px at 80% 0%, rgba(252, 165, 165, 0.14), transparent 60%),
    radial-gradient(900px 400px at 20% 0%, rgba(110, 231, 183, 0.12), transparent 60%), #020617;
  --pp-card-bg: linear-gradient(135deg, rgba(30, 27, 75, 0.55) 0%, rgba(6, 78, 59, 0.35) 55%, rgba(88, 28, 135, 0.35) 100%);
  --pp-card-border: rgba(51, 65, 85, 0.8);
  --pp-pill-bg: rgba(15, 23, 42, 0.75);
  --pp-send-bg: #f59e0b;
  --pp-send-text: #0f172a;
  --pp-chip-bg: rgba(15, 23, 42, 0.55);
  --pp-danger-bg: rgba(127, 29, 29, 0.35);
  --pp-danger-border: #7f1d1d;
  --pp-danger-text: #fecaca;
  --pp-player-bg: rgba(0, 0, 0, 0.45);
  --pp-modal-bg: #0f172a;
}

html, body { transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
body { font-family: ui-sans-serif, system-ui, "Noto Sans Thai", sans-serif; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: var(--pp-scrollbar); border-radius: 3px; }

.pp-body { background: var(--pp-bg); color: var(--pp-text); }
.pp-sidebar { background: var(--pp-sidebar); border-color: var(--pp-border); }
.pp-nav { background: var(--pp-nav); border-color: var(--pp-border); color: var(--pp-text); }
.pp-panel { background: var(--pp-panel); border-color: var(--pp-border); color: var(--pp-text); }
.pp-muted { color: var(--pp-text-muted); }
.pp-faint { color: var(--pp-text-faint); }
.pp-border { border-color: var(--pp-border); }
.pp-link { color: var(--pp-text-muted); }
.pp-link:hover { background: var(--pp-hover); color: var(--pp-text); }
.pp-link-active { background: var(--pp-active); color: var(--pp-text); }
.pp-card { background: var(--pp-bg-elevated); border: 1px solid var(--pp-border); }
.pp-input { background: var(--pp-input); border: 1px solid var(--pp-border); color: var(--pp-text); }
.pp-overlay { background: var(--pp-overlay); }
.pp-modal { background: var(--pp-modal-bg); border: 1px solid var(--pp-border); color: var(--pp-text); }

.pp-theme-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 0.65rem;
  border: 1px solid var(--pp-border); background: var(--pp-bg-elevated);
  color: var(--pp-text); cursor: pointer; font-size: 0.95rem;
}
.pp-theme-btn:hover { background: var(--pp-hover); }

/* Home hero agent */
.hg-hero { background: var(--pp-hero-bg); }
.hg-hero h1 { color: var(--pp-text); letter-spacing: -0.02em; }
.hg-hero .hg-sub { color: var(--pp-text-muted); }
.agent-card {
  border-radius: 1.35rem; padding: 1.1rem 1.15rem 1rem;
  background: var(--pp-card-bg); box-shadow: var(--pp-shadow);
  border: 1px solid var(--pp-card-border);
}
.agent-pill {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--pp-pill-bg); border: 1px solid var(--pp-border);
  border-radius: 9999px; padding: 0.35rem 0.7rem 0.35rem 0.35rem;
  cursor: pointer; transition: 0.15s; max-width: 100%;
}
.agent-pill:hover { background: var(--pp-bg-elevated); border-color: var(--pp-active); }
.agent-pill img { width: 2rem; height: 2rem; border-radius: 9999px; object-fit: cover; background: var(--pp-input); }
.agent-pill .pill-main { font-size: 0.72rem; font-weight: 600; color: var(--pp-text); line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 8.5rem; }
.agent-pill .pill-sub { font-size: 0.58rem; color: var(--pp-text-faint); }
.agent-pill .play { width: 1.65rem; height: 1.65rem; border-radius: 9999px; background: #3b82f6; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.55rem; }
.agent-prompt { width: 100%; min-height: 4.5rem; border: 0; background: transparent; outline: none; resize: none; font-size: 0.95rem; color: var(--pp-text); text-align: center; line-height: 1.5; }
.agent-prompt::placeholder { color: var(--pp-text-faint); }
.agent-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: 0.35rem; padding-top: 0.55rem; border-top: 1px solid var(--pp-border); }
.agent-toolbar .tb-btn { width: 2rem; height: 2rem; border-radius: 0.65rem; border: 0; background: transparent; color: var(--pp-text-faint); cursor: pointer; font-size: 0.95rem; }
.agent-toolbar .tb-btn:hover { background: var(--pp-hover); color: var(--pp-text-muted); }
.agent-toolbar .tb-mid { font-size: 0.72rem; color: var(--pp-text-muted); background: var(--pp-pill-bg); border: 1px solid var(--pp-border); border-radius: 9999px; padding: 0.35rem 0.75rem; }
.agent-send { width: 2.35rem; height: 2.35rem; border-radius: 9999px; border: 0; background: var(--pp-send-bg); color: var(--pp-send-text); font-weight: 700; font-size: 1rem; cursor: pointer; flex-shrink: 0; }
.agent-send:hover { filter: brightness(1.08); }
.agent-foot-btns button, .agent-chip {
  font-size: 0.78rem; color: var(--pp-text-muted);
  background: var(--pp-chip-bg); border: 1px solid var(--pp-border);
  border-radius: 9999px; padding: 0.4rem 0.8rem; cursor: pointer;
}
.agent-foot-btns button { border-radius: 0.75rem; padding: 0.45rem 0.85rem; }
.agent-foot-btns button:hover, .agent-chip:hover { background: var(--pp-bg-elevated); color: var(--pp-text); }

.composer-panel { background: var(--pp-modal-bg) !important; border-color: var(--pp-border) !important; color: var(--pp-text); }
.composer-panel .cl-muted { color: var(--pp-text-muted); }
.composer-panel .cl-input { background: var(--pp-input); border: 1px solid var(--pp-border); color: var(--pp-text); }
.composer-panel .cl-pill { background: var(--pp-input); border: 1px solid var(--pp-border); color: var(--pp-text-muted); }
.composer-panel .cl-pill.on { background: var(--pp-send-bg); color: var(--pp-send-text); border-color: var(--pp-send-bg); }
.composer-dur { display: flex; flex-direction: column; gap: 0.15rem; padding-right: 1rem; border-right: 1px solid var(--pp-border); min-width: 6.5rem; }
.composer-dur label { display: flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; color: var(--pp-text-muted); cursor: pointer; padding: 0.2rem 0; }
.composer-dur input { accent-color: var(--pp-text); }
.composer-grid { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; }
.composer-av { display: flex; align-items: center; gap: 0.75rem; background: var(--pp-input); border: 1px solid var(--pp-border); border-radius: 1rem; padding: 0.65rem 0.85rem; }
.composer-av img { width: 2.5rem; height: 2.5rem; border-radius: 9999px; object-fit: cover; background: var(--pp-border); }
.composer-cont { background: var(--pp-send-bg); color: var(--pp-send-text); border-radius: 0.85rem; padding: 0.55rem 1.35rem; font-weight: 600; font-size: 0.85rem; border: 0; cursor: pointer; }
.composer-cont:hover { filter: brightness(1.08); }
.composer-cont:disabled { opacity: 0.5; }

.mix-chip { border: 1px solid var(--pp-border); background: var(--pp-bg-elevated); color: var(--pp-text-muted); border-radius: 0.75rem; padding: 0.45rem 0.65rem; font-size: 0.7rem; line-height: 1.2; text-align: center; cursor: pointer; transition: 0.15s; }
.mix-chip:hover { border-color: var(--pp-active); color: var(--pp-text); }
.mix-chip.active { border-color: var(--pp-send-bg); background: var(--pp-send-bg); color: var(--pp-send-text); font-weight: 700; }

/* Tailwind slate overrides in themed app shell */
html[data-theme="light"] .pp-tw-surface { background-color: var(--pp-bg-elevated) !important; color: var(--pp-text) !important; }
html[data-theme="light"] .pp-tw-panel { background-color: var(--pp-panel) !important; border-color: var(--pp-border) !important; color: var(--pp-text) !important; }
html[data-theme="dark"] .pp-tw-surface { background-color: var(--pp-bg-elevated) !important; color: var(--pp-text) !important; }
html[data-theme="dark"] .pp-tw-panel { background-color: var(--pp-panel) !important; border-color: var(--pp-border) !important; color: var(--pp-text) !important; }

#gpuBanner.pp-danger { background: var(--pp-danger-bg); border-color: var(--pp-danger-border); color: var(--pp-danger-text); }

/* Assets popover (HeyGen ref 222) */
.assets-pop {
  position: absolute; z-index: 60; min-width: 11rem;
  background: var(--pp-modal-bg); border: 1px solid var(--pp-border);
  border-radius: 1rem; box-shadow: var(--pp-shadow); padding: 0.35rem;
}
.assets-pop button {
  display: flex; align-items: center; gap: 0.65rem; width: 100%;
  border: 0; background: transparent; color: var(--pp-text);
  border-radius: 0.65rem; padding: 0.55rem 0.7rem; font-size: 0.82rem;
  cursor: pointer; text-align: left;
}
.assets-pop button:hover { background: var(--pp-hover); }
.assets-pop button:disabled { opacity: 0.45; cursor: not-allowed; }
.assets-pop .ico { width: 1.25rem; text-align: center; color: var(--pp-text-muted); }

/* Choose Assets modal (HeyGen ref 333) */
.assets-modal { background: var(--pp-modal-bg); border: 1px solid var(--pp-border); color: var(--pp-text); border-radius: 1.25rem; width: 42rem; max-width: 100%; max-height: 88vh; display: flex; flex-direction: column; }
.assets-modal-hd { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.15rem; border-bottom: 1px solid var(--pp-border); font-weight: 700; font-size: 1.05rem; }
.assets-tabs { display: flex; gap: 0.35rem; padding: 0.75rem 1.15rem 0; }
.assets-tab {
  border: 1px solid var(--pp-border); background: var(--pp-input); color: var(--pp-text-muted);
  border-radius: 9999px; padding: 0.35rem 0.9rem; font-size: 0.78rem; cursor: pointer;
}
.assets-tab.on { background: var(--pp-bg-elevated); color: var(--pp-text); border-color: var(--pp-active); font-weight: 600; }
.assets-search { margin: 0.65rem 1.15rem 0; display: flex; align-items: center; gap: 0.5rem; background: var(--pp-input); border: 1px solid var(--pp-border); border-radius: 9999px; padding: 0.45rem 0.85rem; }
.assets-search input { flex: 1; border: 0; background: transparent; outline: none; color: var(--pp-text); font-size: 0.82rem; }
.assets-drop {
  margin: 0.75rem 1.15rem; min-height: 7.5rem; border: 1px dashed var(--pp-border);
  border-radius: 0.85rem; background: var(--pp-input); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.35rem; color: var(--pp-text-muted);
  font-size: 0.8rem; cursor: pointer; transition: 0.15s;
}
.assets-drop:hover, .assets-drop.drag { border-color: var(--pp-accent); color: var(--pp-text); }
.assets-folders { padding: 0 1.15rem; font-size: 0.72rem; color: var(--pp-text-muted); display: flex; align-items: center; gap: 0.35rem; }
.assets-grid-wrap { flex: 1; overflow-y: auto; padding: 0.65rem 1.15rem 1.15rem; }
.assets-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr)); gap: 0.65rem; }
.assets-card {
  border: 1px solid var(--pp-border); border-radius: 0.75rem; overflow: hidden;
  background: var(--pp-bg-elevated); cursor: pointer; transition: 0.15s;
}
.assets-card:hover { border-color: var(--pp-accent); }
.assets-card .thumb { aspect-ratio: 1; background: var(--pp-input); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.assets-card img, .assets-card video { width: 100%; height: 100%; object-fit: cover; }
.assets-card .lbl { font-size: 0.62rem; color: var(--pp-text-muted); padding: 0.35rem 0.45rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.assets-card.sel { outline: 2px solid var(--pp-accent); outline-offset: 1px; }
.assets-foot { padding: 0.65rem 1.15rem 1rem; border-top: 1px solid var(--pp-border); display: flex; justify-content: flex-end; gap: 0.5rem; }
.assets-foot button { border-radius: 0.75rem; padding: 0.45rem 1rem; font-size: 0.82rem; font-weight: 600; cursor: pointer; border: 0; }
.assets-foot .cancel { background: var(--pp-input); color: var(--pp-text-muted); border: 1px solid var(--pp-border); }
.assets-foot .ok { background: var(--pp-send-bg); color: var(--pp-send-text); }

/* App pages using Tailwind slate — light mode remap */
html[data-theme="light"] .pp-app.bg-slate-950,
html[data-theme="light"] .pp-app .bg-slate-950,
html[data-theme="light"] .pp-app .bg-slate-950\/90 { background-color: var(--pp-nav) !important; }
html[data-theme="light"] .pp-app .bg-slate-900,
html[data-theme="light"] .pp-app .bg-slate-900\/70,
html[data-theme="light"] .pp-app .bg-slate-900\/90 { background-color: var(--pp-panel) !important; }
html[data-theme="light"] .pp-app .bg-slate-800,
html[data-theme="light"] .pp-app .bg-slate-800\/60 { background-color: var(--pp-input) !important; }
html[data-theme="light"] .pp-app .hover\:bg-slate-800:hover,
html[data-theme="light"] .pp-app .hover\:bg-slate-800\/60:hover,
html[data-theme="light"] .pp-app .hover\:bg-slate-700:hover { background-color: var(--pp-hover) !important; }
html[data-theme="light"] .pp-app .text-slate-200,
html[data-theme="light"] .pp-app .text-slate-300 { color: var(--pp-text) !important; }
html[data-theme="light"] .pp-app .text-slate-400,
html[data-theme="light"] .pp-app .text-slate-500 { color: var(--pp-text-muted) !important; }
html[data-theme="light"] .pp-app .text-slate-600 { color: var(--pp-text-faint) !important; }
html[data-theme="light"] .pp-app .border-slate-800,
html[data-theme="light"] .pp-app .border-slate-700,
html[data-theme="light"] .pp-app .border-slate-600 { border-color: var(--pp-border) !important; }
html[data-theme="light"] .pp-app .border-slate-200 { border-color: var(--pp-border) !important; }
html[data-theme="light"] .pp-app .bg-slate-50 { background-color: var(--pp-input) !important; }
html[data-theme="light"] .pp-app .text-slate-700 { color: var(--pp-text) !important; }
html[data-theme="light"] .pp-app .text-white { color: var(--pp-text) !important; }
html[data-theme="light"] .pp-app input,
html[data-theme="light"] .pp-app textarea,
html[data-theme="light"] .pp-app select { color: var(--pp-text); }
html[data-theme="light"] .pp-app .bg-black\/40 { background: var(--pp-overlay) !important; }
html[data-theme="light"] .pp-app .bg-black\/60 { background: var(--pp-overlay) !important; }

.pp-app-shell { background: var(--pp-bg); color: var(--pp-text); }
.pp-sidebar-panel { background: var(--pp-sidebar); border-color: var(--pp-border); }

/* Chat panel — กว้างกว่าเดิม + ลากขยายได้ */
.pp-chat-panel {
  position: relative;
  flex-shrink: 0;
  min-width: 17.5rem;
  max-width: min(52vw, 42rem);
  width: var(--pp-chat-width, 26rem);
}
.pp-chat-resize-handle {
  position: absolute;
  top: 0;
  right: -2px;
  width: 6px;
  height: 100%;
  cursor: col-resize;
  z-index: 12;
  touch-action: none;
}
.pp-chat-resize-handle:hover,
.pp-chat-resize-handle.is-dragging {
  background: color-mix(in srgb, var(--pp-accent, #06b6d4) 35%, transparent);
}
.pp-chat-bubble-body {
  white-space: pre-wrap;
  word-break: break-word;
}
.pp-chat-bubble-body.is-collapsed {
  max-height: 9.5rem;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, #000 68%, transparent);
  mask-image: linear-gradient(180deg, #000 68%, transparent);
}
.pp-chat-bubble-toggle {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.62rem;
  color: #67e8f9;
  cursor: pointer;
  border: 0;
  background: none;
  padding: 0;
  font-weight: 600;
}
.pp-chat-bubble-toggle:hover { color: #a5f3fc; text-decoration: underline; }

.pp-chat-thinking {
  margin-right: 0.25rem;
  border-radius: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: color-mix(in srgb, var(--pp-bg-elevated, #1e293b) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--pp-border, #334155) 80%, transparent);
  font-size: 0.72rem;
  color: var(--pp-text-muted, #94a3b8);
  animation: ppChatThinkIn 0.28s ease;
  position: relative;
  overflow: hidden;
}
.pp-chat-thinking::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 36%, color-mix(in srgb, var(--pp-accent, #06b6d4) 12%, transparent) 50%, transparent 64%);
  animation: ppChatThinkShimmer 2.2s ease-in-out infinite;
  pointer-events: none;
}
.pp-chat-thinking.is-fading {
  animation: ppChatThinkOut 0.32s ease forwards;
}
.pp-chat-thinking-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}
.pp-chat-thinking-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}
.pp-chat-thinking-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--pp-accent, #22d3ee);
  opacity: 0.35;
  animation: ppChatThinkDot 1.15s ease-in-out infinite;
}
.pp-chat-thinking-dots span:nth-child(2) { animation-delay: 0.16s; }
.pp-chat-thinking-dots span:nth-child(3) { animation-delay: 0.32s; }
.pp-chat-thinking-label { font-weight: 600; color: var(--pp-text-muted, #94a3b8); }
.pp-chat-thinking-steps {
  margin-top: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  position: relative;
  z-index: 1;
}
.pp-chat-thinking-step {
  font-size: 0.62rem;
  color: var(--pp-text-faint, #64748b);
  line-height: 1.35;
  padding-left: 0.55rem;
  border-left: 2px solid color-mix(in srgb, var(--pp-accent, #06b6d4) 35%, transparent);
}
.pp-chat-thinking-step:last-child {
  color: var(--pp-text-muted, #94a3b8);
  font-weight: 600;
}
.pp-chat-thinking-live {
  margin-top: 0.3rem;
  font-size: 0.58rem;
  color: var(--pp-text-faint, #64748b);
  font-style: italic;
  line-height: 1.35;
  opacity: 0.88;
  position: relative;
  z-index: 1;
  max-height: 2.8em;
  overflow: hidden;
}
.pp-chat-thinking-hint {
  margin-top: 0.35rem;
  font-size: 0.62rem;
  color: var(--pp-text-faint, #64748b);
  position: relative;
  z-index: 1;
  transition: opacity 0.25s ease;
}
@keyframes ppChatThinkDot {
  0%, 80%, 100% { opacity: 0.3; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-2px); }
}
@keyframes ppChatThinkShimmer {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}
@keyframes ppChatThinkIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes ppChatThinkOut {
  to { opacity: 0; transform: translateY(-3px); }
}

.pp-nav-link { color: var(--pp-text-muted); transition: all .08s; border-radius: .4rem; }
.pp-nav-link:hover { background: var(--pp-hover); color: var(--pp-text); }
.pp-nav-link-active { background: var(--pp-active); color: var(--pp-send-bg); font-weight: 600; }
.pp-recent-item:hover { background: var(--pp-hover); }
.pp-account-box { border-color: var(--pp-border); }

.pp-modal-card { background: var(--pp-modal-bg); border: 1px solid var(--pp-border); color: var(--pp-text); }
.pp-modal-card .pp-muted { color: var(--pp-text-muted); }
.pp-modal-card input,
.pp-modal-card textarea { background: var(--pp-input); border-color: var(--pp-border); color: var(--pp-text); }
.pp-modal-card .pp-dashed { border-color: var(--pp-border); }
.pp-modal-card .pp-dashed:hover { border-color: var(--pp-accent); }

.pp-theme-slot { display: flex; align-items: center; gap: 0.5rem; }
.pp-theme-slot .pp-theme-btn { flex-shrink: 0; }

/* Login */
.pp-login-hero { background: var(--pp-hero-bg); min-height: 100vh; color: var(--pp-text); }
.pp-login-card { background: var(--pp-panel); border: 1px solid var(--pp-border); }
.pp-login-tabs { background: var(--pp-input); }
.pp-login-tab { color: var(--pp-text-muted); }
.pp-login-tab.active { background: var(--pp-accent); color: var(--pp-accent-text); font-weight: 600; }
.pp-login-field { background: var(--pp-input); border: 1px solid var(--pp-border); color: var(--pp-text); }

@media (max-width: 760px) {
  .mobile-sidebar { border-color: var(--pp-border) !important; }
  .mobile-sidebar #recent > div { background: var(--pp-bg-elevated) !important; border-color: var(--pp-border) !important; }
  .main-pane h1 { color: var(--pp-text) !important; }
  html, body.pp-app-shell { min-height: 100%; overflow-x: hidden; }
  body.pp-app-shell { height: auto !important; overflow: auto !important; }
  .app-shell { display: block !important; height: auto !important; min-height: 100vh; }
  .mobile-sidebar {
    position: sticky; top: 0; z-index: 40; width: 100% !important; height: auto !important;
    display: flex !important; flex-direction: row !important; flex-wrap: wrap;
    align-items: center; gap: 0.5rem 0.6rem; overflow: hidden;
    border-right: 0 !important; border-bottom: 1px solid var(--pp-border); padding: 0.55rem 0.75rem 0.65rem;
  }
  .mobile-sidebar .brand { flex: 0 0 auto; padding: 0 !important; font-size: 1rem !important; white-space: nowrap; }
  .mobile-sidebar .main-links { display: flex; gap: 0.35rem; flex: 0 0 auto; margin-left: auto; padding: 0 !important; }
  .mobile-sidebar .main-links a { margin: 0 !important; white-space: nowrap; border-radius: 0.8rem; padding: 0.55rem 0.75rem !important; font-size: 0 !important; }
  .mobile-sidebar .main-links a::after { content: attr(data-short); font-size: 0.9rem; }
  .mobile-sidebar .recent-label { display: block !important; flex: 0 0 100%; width: 100%; padding: 0.25rem 0 0 !important; }
  .mobile-sidebar #recent {
    display: flex !important; flex: 0 0 100%; width: 100%; max-width: 100%;
    gap: 0.5rem; overflow-x: auto !important; overflow-y: hidden !important;
    padding: 0 0 0.15rem !important; scroll-snap-type: x proximity;
  }
  .mobile-sidebar #recent > div { flex: 0 0 13.5rem; max-width: 13.5rem; scroll-snap-align: start; border-radius: 0.75rem; }
  .mobile-sidebar #recent button { opacity: 1 !important; }
  .mobile-sidebar .account-box { display: none !important; }
  .main-pane { min-height: calc(100vh - 130px); overflow: visible !important; }
  .main-pane .hero-inner { padding: 2rem 1rem 5rem !important; }
  .main-pane h1 { font-size: 2.35rem !important; line-height: 1.08; }
  .agent-chips { justify-content: flex-start !important; }
  .agent-foot { flex-direction: column; align-items: stretch !important; }
  #composer > div { padding: 1rem !important; border-radius: 1.25rem !important; }
  #composer .form-row { flex-direction: column !important; gap: 0.75rem !important; }
  #composer .form-row > div, #composer select { width: 100% !important; }
  #composer .mix-chip { flex: 1 1 calc(50% - 0.25rem); min-width: 7rem; }
}