:root {
  color-scheme: dark;
  --canvas: #101116;
  --surface: #191a21;
  --surface-raised: #21232c;
  --line: rgba(255, 255, 255, .09);
  --text: #f7f7fb;
  --muted: #a3a5b2;
  --accent: #ff6d87;
  --accent-soft: rgba(255, 109, 135, .17);
  --success: #62d3aa;
  --warning: #fac667;
  --radius: 20px;
  font-family: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: var(--canvas); color: var(--text); }
button { font: inherit; }
.app-shell { max-width: 1500px; min-height: 100dvh; margin: auto; padding: max(20px, env(safe-area-inset-top)) clamp(20px, 4vw, 56px) max(28px, env(safe-area-inset-bottom)); }
.topbar, .panel-heading, .connection, .metric-card, .comment-item, .event-item { display: flex; align-items: center; }
.topbar { justify-content: space-between; margin-bottom: 12px; }
.brand { display: flex; gap: 10px; align-items: center; font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 800; letter-spacing: -.04em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 12px; background: var(--accent); color: white; font-size: 1.1rem; }
.connection { gap: 8px; padding: 8px 12px; color: var(--muted); font-size: .9rem; font-weight: 650; border: 1px solid var(--line); border-radius: 999px; }
.connection-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--warning); }
.connection[data-connection-status="connected"] { color: #cefae8; border-color: rgba(98,211,170,.35); background: rgba(98,211,170,.08); }
.connection[data-connection-status="connected"] .connection-dot { background: var(--success); box-shadow: 0 0 0 4px rgba(98,211,170,.12); }
.connection[data-connection-status="error"] .connection-dot, .connection[data-connection-status="offline"] .connection-dot { background: var(--accent); }
.audio-toggle, .tts-toggle, .wake-toggle, .pin-comment { border: 1px solid var(--line); background: var(--surface-raised); color: var(--text); cursor: pointer; }
.audio-toggle, .tts-toggle, .wake-toggle { min-width: 0; min-height: 44px; padding: 7px 14px; border-radius: 10px; font-size: .74rem; font-weight: 750; white-space: nowrap; opacity: .76; transition: transform 160ms cubic-bezier(.23,1,.32,1), background-color 160ms ease, opacity 160ms ease; }
.audio-toggle[aria-pressed="true"] { border-color: rgba(98,211,170,.45); color: #cefae8; background: rgba(98,211,170,.12); opacity: 1; }
.tts-toggle[aria-pressed="true"] { border-color: rgba(188,167,255,.45); color: #e1d8ff; background: rgba(188,167,255,.12); opacity: 1; }
.audio-toggle:active, .tts-toggle:active, .pin-comment:active { transform: scale(.97); }
.wake-toggle[aria-pressed="true"] { border-color: rgba(250,198,103,.45); color: #ffe4aa; background: rgba(250,198,103,.12); opacity: 1; }
.wake-toggle:active { transform: scale(.97); }
.sound-style select, .tts-voice select { width: 100%; min-height: 44px; appearance: none; padding: 7px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-raised); color: var(--muted); font: inherit; font-size: .74rem; font-weight: 750; cursor: pointer; }
.tts-notice { min-height: 0; color: #f0ca78; font-size: .68rem; font-weight: 700; line-height: 1.2; }
.tts-notice:empty { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 8px; }
.metric-card { min-height: 92px; flex-direction: column; align-items: flex-start; justify-content: center; padding: 11px 20px; background: linear-gradient(135deg, var(--surface-raised), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius); }
.metric-card--likes { background: linear-gradient(135deg, #30212b, var(--surface)); }
.metric-card--followers { background: linear-gradient(135deg, #202537, var(--surface)); }
.metric-card--followers .metric-detail strong { margin-left: 4px; color: var(--text); }
.action-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; padding: 6px 14px; background: rgba(33,35,44,.76); border: 1px solid var(--line); border-radius: 15px; }
.sound-style, .tts-voice { min-width: 0; }
.metric-label, .eyebrow, .metric-detail { color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.metric-value { margin: 2px 0; font-size: clamp(1.9rem, 4.3vw, 3rem); line-height: .95; letter-spacing: -.065em; }
.metric-detail { font-size: .68rem; letter-spacing: .02em; text-transform: none; }
.metric-rate { margin-top: 4px; color: #d1c5ca; }
.activity-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .8fr); gap: 18px; align-items: start; }
.feed-panel { position: relative; min-height: 350px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.panel-heading { justify-content: space-between; min-height: 82px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 3px; font-size: .68rem; }
h1, h2 { margin: 0; font-size: 1.25rem; letter-spacing: -.035em; }
.comment-counts { display: flex; align-items: center; gap: 8px; }
.count-badge { display: grid; min-width: 31px; height: 28px; place-items: center; padding: 0 8px; background: var(--accent-soft); border-radius: 999px; color: #ffa1b2; font-size: .82rem; font-weight: 800; }
.standard-comment-count { padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .72rem; font-weight: 700; white-space: nowrap; }
ol { margin: 0; padding: 0; list-style: none; }
.comment-list { display: grid; }
.comment-item, .event-item { gap: 12px; padding: 15px 20px; border-bottom: 1px solid var(--line); }
.comment-item--pinned { background: linear-gradient(90deg, rgba(255,109,135,.13), transparent 70%); }
.comment-item:last-child, .event-item:last-child { border-bottom: 0; }
.avatar, .avatar-fallback { width: 42px; height: 42px; flex: none; border-radius: 50%; background: #333541; object-fit: cover; }
.avatar-fallback { display: grid; place-items: center; color: #eee; font-weight: 800; }
.comment-body, .event-body { min-width: 0; }
.comment-user, .event-title { overflow: hidden; color: var(--text); font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.comment-handle { margin-left: 6px; color: var(--muted); font-size: .82rem; font-weight: 600; }
.comment-text { margin: 3px 0 0; color: #e3e3e9; font-size: 1.13rem; line-height: 1.45; overflow-wrap: anywhere; }
.comment-emote { width: 1.35em; height: 1.35em; margin: 0 .06em; vertical-align: -.25em; object-fit: contain; }
.pin-comment { width: 34px; height: 34px; flex: none; border-radius: 10px; color: var(--muted); font-size: 1.25rem; line-height: 1; }
.pin-comment[aria-pressed="true"] { color: #ff9bac; border-color: rgba(255,109,135,.45); background: var(--accent-soft); }
.event-list { max-height: calc(100dvh - 330px); overflow-y: auto; }
.gift-list { display: grid; border-bottom: 1px solid var(--line); }
.gift-item { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; }
.event-item { align-items: flex-start; padding: 14px 18px; }
.event-icon { display: grid; width: 35px; height: 35px; flex: none; place-items: center; border-radius: 12px; background: var(--surface-raised); font-size: 1.1rem; }
.event-title { font-size: .92rem; }
.event-detail { margin: 3px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.35; }
.empty-state { position: absolute; inset: 82px 0 0; display: grid; place-content: center; gap: 7px; padding: 30px; color: var(--muted); text-align: center; }
.empty-state[hidden] { display: none; }
.empty-icon { font-size: 1.5rem; }
.empty-state p { max-width: 220px; margin: 0; line-height: 1.45; }
@media (hover: hover) and (pointer: fine) { .audio-toggle:hover, .tts-toggle:hover, .wake-toggle:hover, .pin-comment:hover, .sound-style select:hover, .tts-voice select:hover { background: #2b2d38; } }
.item-new { opacity: 1; transform: translate3d(0, 0, 0); transition: opacity 180ms cubic-bezier(.23,1,.32,1), transform 180ms cubic-bezier(.23,1,.32,1); }
@starting-style { .item-new { opacity: 0; transform: translate3d(0, 10px, 0); } }
.like-updated { color: #ff9bac; }
.metric-card--like-hit { animation: like-hit 180ms cubic-bezier(.23,1,.32,1); }
.event-item--gift { position: relative; overflow: hidden; border-color: rgba(250,198,103,.42); background: linear-gradient(110deg, rgba(250,198,103,.13), rgba(255,109,135,.11), var(--surface)); animation: gift-arrive 220ms cubic-bezier(.23,1,.32,1); }
.event-item--gift::after { position: absolute; top: 0; bottom: 0; left: -55%; width: 32%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.48), transparent); content: ''; transform: skewX(-18deg); animation: gift-shine 900ms cubic-bezier(.23,1,.32,1); pointer-events: none; }
.gift-particle { position: absolute; top: 45%; left: 28px; width: 6px; height: 6px; border-radius: 999px; opacity: 0; transform: translate3d(0, 0, 0); animation: gift-particle 1.5s cubic-bezier(.23,1,.32,1) var(--delay) forwards; pointer-events: none; }
.comment-spotlight { position: fixed; z-index: 10; top: 50%; left: 50%; display: grid; width: min(780px, calc(100vw - 40px)); gap: 12px; pointer-events: none; transform: translate(-50%, -50%); }
.gift-alerts { position: fixed; z-index: 20; top: max(18px, env(safe-area-inset-top)); left: 50%; display: grid; width: min(460px, calc(100vw - 40px)); gap: 10px; pointer-events: none; transform: translateX(-50%); }
.gift-alert { display: flex; gap: 12px; align-items: center; padding: 12px 16px; background: rgba(48, 33, 43, .97); border: 1px solid rgba(250,198,103,.65); border-left: 5px solid var(--warning); border-radius: 16px; box-shadow: 0 14px 35px rgba(0,0,0,.4); animation: gift-alert-enter 220ms cubic-bezier(.23,1,.32,1); }
.gift-alert-icon { display: grid; width: 38px; height: 38px; flex: none; place-items: center; border-radius: 12px; background: rgba(250,198,103,.16); font-size: 1.65rem; line-height: 1; text-align: center; }
.gift-alert strong, .gift-alert span { display: block; }
.gift-alert strong { color: #fff6da; font-size: .98rem; }
.gift-alert div span { margin-top: 2px; color: #f0ca78; font-size: .75rem; font-weight: 700; }
.spotlight-comment { padding: clamp(18px, 3vw, 28px) clamp(20px, 4vw, 38px); background: rgba(25,26,33,.96); border: 1px solid rgba(255,255,255,.18); border-left: 5px solid var(--accent); border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,.45); text-align: left; opacity: 1; transform: translateY(0); transition: opacity 180ms cubic-bezier(.23,1,.32,1), transform 180ms cubic-bezier(.23,1,.32,1); }
@starting-style { .spotlight-comment { opacity: 0; transform: translateY(14px); } }
.spotlight-author { color: #ffb3c1; font-size: clamp(.95rem, 2vw, 1.2rem); font-weight: 850; }
.spotlight-author span { margin-left: 8px; color: var(--muted); font-size: .85em; font-weight: 700; }
.spotlight-text { margin: 7px 0 0; color: var(--text); font-size: clamp(1.45rem, 3.8vw, 2.45rem); font-weight: 750; line-height: 1.2; overflow-wrap: anywhere; }
.spotlight-text .comment-emote { width: 1.2em; height: 1.2em; }
@keyframes like-hit { 50% { transform: scale(1.025); } }
@keyframes gift-arrive { 50% { transform: scale(1.05); } }
@keyframes gift-shine { to { transform: translate3d(460%, 0, 0) skewX(-18deg); } }
@keyframes gift-particle { 12% { opacity: 1; } to { opacity: 0; transform: translate3d(var(--x), -58px, 0) scale(.7); } }
@keyframes gift-alert-enter { from { opacity: 0; transform: translate3d(0, -10px, 0) scale(.98); } to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); } }
@media (max-width: 720px) { .app-shell { padding-inline: 14px; } .topbar { margin-bottom: 12px; } .metrics { grid-template-columns: 1fr; } .action-bar { gap: 10px; } .tts-notice { display: none; } .activity-grid { grid-template-columns: 1fr; } .feed-panel { min-height: 300px; } .event-list { max-height: none; } }
@media (max-width: 430px) { .metric-card { min-height: 110px; padding: 17px; } .metric-value { font-size: 2.25rem; } .brand { font-size: 1.1rem; } .action-bar { gap: 8px; padding: 10px; } .audio-toggle, .tts-toggle, .wake-toggle, .sound-style select, .tts-voice select { padding-inline: 10px; font-size: .7rem; } .connection { padding: 7px 9px; } .connection span:last-child { max-width: 100px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }