:root {
  --ink: #0f1b33; --ink2: #172a52; --ink3: #22386b;
  --cream: #fff7ea; --paper: #fffdf8; --muted: #9db0d3;
  --accent: #ff6b3d; --accent2: #ffb020; --ok: #3ecf8e; --bad: #ff5d6c;
  --glass: rgba(14, 24, 46, 0.72); --line: rgba(255, 255, 255, 0.12);
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: #0b1426; color: var(--cream); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }
#stage { position: fixed; inset: 0; width: 100%; height: 100%; display: block; outline: none; touch-action: none; }
#stage.pointer { cursor: pointer; }

/* ---------- 入口 ---------- */
.gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: radial-gradient(1200px 700px at 50% 30%, #1d3566 0%, #0b1426 70%); transition: opacity .7s ease, visibility .7s; }
.gate.out { opacity: 0; visibility: hidden; }
.gate-card { text-align: center; padding: 28px 34px; max-width: 440px; }
.gate-mark { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 16px; background: var(--ink); border: 2px solid var(--accent); color: var(--accent); font: 800 34px/60px var(--mono); box-shadow: 0 0 40px rgba(255,107,61,.35); }
.gate h1 { margin: 0; font: 800 44px/1.1 var(--mono); letter-spacing: -1px; }
.gate h1 span { color: var(--accent); }
.gate-sub { margin: 6px 0 22px; color: var(--muted); letter-spacing: .3em; font-size: 13px; }
.gate-bar { height: 4px; background: rgba(255,255,255,.1); border-radius: 4px; overflow: hidden; margin: 0 auto; width: 240px; }
.gate-bar i { display: block; height: 100%; width: 5%; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .25s; }
.gate-msg { color: var(--muted); font-size: 13px; min-height: 20px; margin: 12px 0 18px; }
.gate-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.gate-btns button { padding: 12px 20px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,.06); font-weight: 600; transition: transform .15s, background .15s; }
.gate-btns button:hover { transform: translateY(-2px); background: rgba(255,255,255,.12); }
.gate-btns .primary { background: linear-gradient(135deg, var(--accent), #ff8a3d); border-color: transparent; color: #fff; box-shadow: 0 8px 28px rgba(255,107,61,.4); }
.gate-btns .primary small { display: block; font-weight: 400; opacity: .85; font-size: 11px; }
.gate-fine { margin-top: 22px; font-size: 11px; color: #6c80a8; }

/* ---------- HUD ---------- */
.hud { position: fixed; z-index: 10; pointer-events: none; }
.hud > * { pointer-events: auto; }
.hud-left { left: 14px; top: 14px; display: flex; flex-direction: column; gap: 10px; max-width: 300px; }
.hud-right { right: 14px; top: 14px; display: flex; gap: 8px; }
.brand { display: flex; align-items: center; gap: 10px; background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); padding: 8px 14px 8px 8px; border-radius: var(--r); }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--ink); border: 1.5px solid var(--accent); color: var(--accent); font: 800 18px var(--mono); }
.brand b { display: block; font: 800 15px/1.1 var(--mono); letter-spacing: .5px; }
.brand small { color: var(--muted); font-size: 11px; }
.timepill { background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); border-radius: var(--r); padding: 10px 12px; }
.tp-clock { display: flex; align-items: baseline; gap: 8px; }
.tp-clock b { font: 800 30px/1 var(--mono); letter-spacing: 1px; }
.tp-clock span { font-size: 12px; color: var(--muted); }
.tp-phase { margin-left: auto; background: rgba(255,176,32,.16); color: var(--accent2) !important; padding: 2px 8px; border-radius: 999px; font-size: 11px !important; }
.tp-ctl { display: flex; gap: 6px; margin: 8px 0 6px; }
.tp-ctl button, .mini { background: rgba(255,255,255,.07); border: 1px solid var(--line); border-radius: 8px; padding: 3px 10px; font-size: 12px; }
.tp-ctl button.on { background: var(--accent); border-color: var(--accent); color: #fff; }
#tp-scrub { width: 100%; accent-color: var(--accent); }
.todo { background: var(--glass); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 12px; color: var(--muted); align-self: flex-start; backdrop-filter: blur(10px); }
.todo b { color: var(--accent2); font-family: var(--mono); }
.todo b:last-child { color: var(--bad); }
.tbtn { background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); border-radius: 12px; padding: 8px 12px; display: flex; align-items: center; gap: 6px; font-size: 13px; transition: background .15s, transform .15s; }
.tbtn:hover { background: rgba(34, 56, 107, .85); transform: translateY(-1px); }
.tbtn.on { border-color: var(--accent); }
.tbtn span { font-size: 12px; }
.foot { position: fixed; left: 50%; bottom: 10px; transform: translateX(-50%); z-index: 5; font-size: 11px; color: rgba(255,255,255,.55); background: rgba(10, 18, 36, .5); padding: 4px 12px; border-radius: 999px; pointer-events: none; white-space: nowrap; transition: opacity .6s; }

/* ---------- 弹出面板 ---------- */
.pop { position: fixed; z-index: 20; background: rgba(12, 21, 42, .92); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; width: 290px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.pop-right { right: 14px; top: 64px; }
.pop h3 { margin: 0 0 10px; font-size: 15px; }
.pop h3 small { color: var(--muted); font-weight: 400; font-size: 11px; margin-left: 6px; }
.pop .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: 13px; }
.pop .row.sub { padding: 2px 0 8px 12px; color: var(--muted); font-size: 12px; }
.pop .row.sub input[type=range] { flex: 1; accent-color: var(--accent); }
.pop select { background: var(--ink2); color: var(--cream); border: 1px solid var(--line); border-radius: 8px; padding: 4px 8px; font: inherit; font-size: 12px; max-width: 170px; }
.pop .fine { color: #7488b0; font-size: 11px; margin: 8px 0 0; line-height: 1.6; }
.sw { width: 42px; height: 24px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.1); position: relative; padding: 0; transition: background .2s; }
.sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; }
.sw[aria-checked=true], .sw.on { background: var(--accent); border-color: var(--accent); }
.sw[aria-checked=true]::after, .sw.on::after { transform: translateX(18px); }
.views { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.views button { text-align: left; background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; font-size: 12px; line-height: 1.3; }
.views button:hover { background: rgba(255,255,255,.14); }
.views button i { font-style: normal; font-size: 16px; display: block; }

/* ---------- 气泡 / 名牌 ---------- */
#labels, #bubbles { position: fixed; inset: 0; pointer-events: none; z-index: 6; overflow: hidden; }
.label { position: absolute; transform: translate(-50%, -100%); white-space: nowrap; font-size: 11px; background: rgba(12, 21, 42, .66); color: #fff; padding: 2px 8px 2px 6px; border-radius: 999px; border: 1px solid rgba(255,255,255,.14); transition: opacity .25s, background .2s; backdrop-filter: blur(4px); }
.label.hot { background: var(--accent); border-color: transparent; }
.label.off { opacity: 0; }
.bubble { position: absolute; transform: translate(-50%, -100%); width: max-content; max-width: 230px; min-width: 28px; background: var(--paper); color: #1b2433; border-radius: 14px; padding: 7px 11px; font-size: 13px; line-height: 1.45; box-shadow: 0 6px 22px rgba(0,0,0,.28); animation: pop .22s cubic-bezier(.2,1.4,.4,1); text-align: left; }
.bubble::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: inherit; transform: translateX(-50%) rotate(45deg); border-radius: 2px; }
.bubble .nm { display: block; font-size: 10px; color: #8a93a6; margin-bottom: 1px; letter-spacing: .02em; }
.bubble.whisper { font-size: 11px; font-style: italic; opacity: .9; background: #e9eef8; }
.bubble.thought { background: #fff; border: 2px dotted #9db0d3; }
.bubble.silent { font-size: 18px; letter-spacing: 2px; padding: 3px 12px; background: #e8e8ec; color: #666; }
.bubble.user { background: var(--accent); color: #fff; }
.bubble.user .nm { color: rgba(255,255,255,.8); }
.bubble.out { opacity: 0; transform: translate(-50%, -110%); transition: all .3s; }
@keyframes pop { from { transform: translate(-50%, -85%) scale(.6); opacity: 0; } to { transform: translate(-50%, -100%) scale(1); opacity: 1; } }
.emote { position: absolute; transform: translate(-50%, -100%); font-size: 22px; pointer-events: none; animation: float 1.6s ease-out forwards; }
@keyframes float { from { opacity: 0; margin-top: 10px; } 15% { opacity: 1; } to { opacity: 0; margin-top: -26px; } }
.banner { position: fixed; top: 76px; left: 50%; transform: translateX(-50%); z-index: 12; max-width: min(620px, 90vw); background: linear-gradient(135deg, #c0392b, #ff6b3d); color: #fff; padding: 10px 20px; border-radius: 12px; font-weight: 600; box-shadow: 0 10px 40px rgba(192,57,43,.45); animation: slide .35s ease-out; text-align: center; }
.banner small { display: block; font-weight: 400; opacity: .85; font-size: 11px; letter-spacing: .15em; }
@keyframes slide { from { transform: translate(-50%, -30px); opacity: 0; } }
.toast { position: fixed; left: 50%; top: 28%; transform: translateX(-50%); z-index: 40; background: rgba(12,21,42,.94); border: 1px solid var(--accent); padding: 12px 18px; border-radius: 14px; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,.5); animation: pop2 .3s cubic-bezier(.2,1.4,.4,1); max-width: 88vw; }
.toast b { color: var(--accent2); }
.toast .t-actions { display: flex; gap: 8px; justify-content: center; margin-top: 10px; }
.toast .t-actions button { padding: 6px 14px; border-radius: 10px; border: 1px solid var(--line); background: rgba(255,255,255,.08); font-size: 13px; }
.toast .t-actions .go { background: var(--accent); border-color: transparent; color: #fff; }
.toast.ok { border-color: var(--ok); } .toast.bad { border-color: var(--bad); }
@keyframes pop2 { from { transform: translate(-50%, 12px) scale(.9); opacity: 0; } }
.eggtip { position: fixed; z-index: 15; transform: translate(-50%, -140%); pointer-events: none; background: rgba(12,21,42,.9); border: 1px solid var(--accent2); color: var(--accent2); padding: 4px 10px; border-radius: 8px; font-size: 12px; white-space: nowrap; }

/* ---------- 聊天 ---------- */
.chat { position: fixed; z-index: 18; left: 14px; bottom: 14px; width: min(400px, calc(100vw - 28px)); max-height: min(62vh, 520px); display: flex; flex-direction: column; background: rgba(12, 21, 42, .94); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 70px rgba(0,0,0,.55); overflow: hidden; animation: up .28s ease-out; }
@keyframes up { from { transform: translateY(24px); opacity: 0; } }
.chat header { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.06), transparent); }
.chat .avatar { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; background: var(--ink3); }
.chat .who b { display: block; font-size: 14px; } .chat .who small { color: var(--muted); font-size: 11px; }
.chat .mood { font-size: 18px; }
.chat .mode { margin-left: auto; font-size: 10px; font-weight: 700; letter-spacing: .04em; padding: 2px 7px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.chat .mode.ai { color: #0b2a1b; background: #3ecf8e; border-color: #3ecf8e; }
.chat .persona { padding: 7px 12px 8px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.chat .persona .bio { margin: 0 0 5px; font-size: 11px; line-height: 1.45; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chat .persona .tags { display: flex; flex-wrap: wrap; gap: 4px; }
.chat .persona .tags span { font-size: 10px; padding: 1px 7px; border-radius: 99px; background: rgba(255,255,255,.07); color: var(--text, #dfe6f5); }
.chat .persona:has(.tags:empty) { display: none; }
.chat .quota { margin: 0; padding: 4px 12px 8px; font-size: 10.5px; color: var(--muted); text-align: right; }
.chat .quota:empty { display: none; }
.chat .x { background: none; border: 0; color: var(--muted); font-size: 16px; padding: 4px 6px; }
.chat .log { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; min-height: 120px; scroll-behavior: smooth; }
.msg { max-width: 82%; padding: 7px 11px; border-radius: 14px; font-size: 13.5px; line-height: 1.5; word-break: break-word; animation: pop3 .2s ease-out; }
@keyframes pop3 { from { transform: translateY(6px); opacity: 0; } }
.msg.me { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.msg.npc { align-self: flex-start; background: rgba(255,255,255,.1); border-bottom-left-radius: 4px; }
.msg.sys { align-self: center; background: none; color: var(--muted); font-size: 11px; padding: 0; max-width: 100%; text-align: center; }
.msg .tag { display: inline-block; font-size: 10px; margin-bottom: 3px; padding: 1px 7px; border-radius: 999px; background: rgba(255,176,32,.18); color: var(--accent2); }
.msg .prog { margin-top: 6px; font-size: 10px; color: var(--muted); }
.msg .prog i { display: block; height: 4px; border-radius: 3px; background: rgba(255,255,255,.12); margin-top: 3px; overflow: hidden; }
.msg .prog i::after { content: ""; display: block; height: 100%; width: var(--p, 99%); background: linear-gradient(90deg, var(--ok), var(--accent2)); }
.msg.typing { color: var(--muted); letter-spacing: 3px; }
.read { align-self: flex-end; font-size: 10px; color: var(--muted); margin-top: -5px; }
.chips { display: flex; gap: 6px; padding: 0 12px 8px; overflow-x: auto; scrollbar-width: none; }
.chips button { flex: none; background: rgba(255,255,255,.07); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; font-size: 12px; color: #d6e0f5; }
.chips button:hover { background: rgba(255,107,61,.25); }
#chat-form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--line); }
#chat-input { flex: 1; background: rgba(255,255,255,.08); border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; color: #fff; font: inherit; font-size: 14px; outline: none; min-width: 0; }
#chat-input:focus { border-color: var(--accent); }
#chat-form button { background: var(--accent); border: 0; border-radius: 12px; padding: 0 16px; font-weight: 600; color: #fff; }

/* ---------- 图鉴 ---------- */
.modal { position: fixed; inset: 0; z-index: 30; display: grid; place-items: center; background: rgba(5, 10, 22, .66); backdrop-filter: blur(6px); padding: 16px; }
.modal-card { position: relative; width: min(860px, 100%); max-height: 88vh; overflow: hidden; display: flex; flex-direction: column; background: #101c38; border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; box-shadow: 0 30px 90px rgba(0,0,0,.6); }
.modal-card h2 { margin: 0 0 10px; font-size: 20px; } .modal-card h2 small { font-size: 12px; color: var(--accent2); margin-left: 8px; font-weight: 500; }
.modal-x { position: absolute; right: 14px; top: 14px; background: none; border: 0; font-size: 18px; color: var(--muted); }
.tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.tab { padding: 6px 16px; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid transparent; font-size: 13px; }
.tab.on { background: var(--accent); }
.codex-body { overflow-y: auto; padding-right: 4px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.card { background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 14px; padding: 12px; font-size: 12.5px; line-height: 1.5; }
.card.locked { opacity: .45; filter: grayscale(1); }
.card .em { font-size: 28px; } .card b { display: block; font-size: 14px; margin: 2px 0; }
.card small { color: var(--muted); display: block; }
.card .bar { height: 4px; border-radius: 3px; background: rgba(255,255,255,.1); margin-top: 8px; overflow: hidden; } .card .bar i { display: block; height: 100%; background: var(--ok); }
.card a { color: var(--accent2); }
.poster-wrap { text-align: center; } .poster-wrap canvas { max-width: 100%; max-height: 52vh; border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,.4); }
.poster-wrap button { margin-top: 12px; padding: 8px 18px; border-radius: 12px; border: 0; background: var(--accent); color: #fff; font-weight: 600; }

@media (max-width: 720px) {
  .hud-left { max-width: 190px; } .brand small, .tbtn span { display: none; } .tp-clock b { font-size: 22px; }
  .tp-clock span:first-child { display: none; } .foot { display: none; }
  .chat { left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 56vh; }
  .pop-right { right: 8px; left: 8px; width: auto; }
}
@media (prefers-reduced-motion: reduce) { .bubble, .toast, .chat, .banner { animation: none; } }