.lumen-player{--lp-accent:#94ebce;background:#0a0e13;color:#f1f4f5;border:1px solid #2b3541;border-radius:12px;overflow:hidden;width:100%;font:13px/1.5 system-ui,-apple-system,"Microsoft YaHei",sans-serif;isolation:isolate}.lp-screen{position:relative;aspect-ratio:16/9;background:#05070a}.lp-screen video{display:block;width:100%;height:100%;object-fit:contain}.lp-notice{position:absolute;left:50%;top:16px;transform:translateX(-50%);max-width:90%;padding:8px 14px;border-radius:6px;background:#0b1422e8;color:#e9f1f8;text-align:center;font-size:12px;pointer-events:none}.lp-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:12px 15px;background:#111821;border-top:1px solid #27313c}.lp-mode{color:#9cb5ae;font-size:11px}.lp-options{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.lp-options label{display:flex;align-items:center;gap:6px;margin:0;font-size:11px;color:#aab9c8}.lumen-player .lp-options select{width:auto;max-width:155px;border:1px solid #344451;background:#1a2730;color:#e5f2f0;font-size:12px;padding:5px 7px;border-radius:5px;min-height:32px}.lp-options button{color:#d8e8e1;background:#20342e;border:1px solid #3b5349;border-radius:5px;padding:6px 10px;min-height:32px;font-size:12px;cursor:pointer}.lp-options :focus-visible{outline:2px solid var(--lp-accent);outline-offset:3px}.lp-options [hidden],.lp-notice[hidden]{display:none!important}.lumen-player:fullscreen{border:0;border-radius:0;display:flex;flex-direction:column;justify-content:center;height:100%;background:#000}.lumen-player:fullscreen .lp-screen{flex:1;min-height:0;aspect-ratio:auto}.video-stage.has-player{aspect-ratio:auto;background:transparent;overflow:visible}.video-stage.has-player .lp-screen video{width:100%;height:100%}@media(max-width:700px){.lp-toolbar{padding:9px;gap:8px}.lp-options{gap:6px;width:100%}.lp-options label{font-size:10px}.lp-options select,.lp-options button{min-height:38px}.lp-options .lp-fullscreen{margin-left:auto}.lp-notice{top:8px;padding:5px 9px;font-size:11px;white-space:normal;width:max-content}.lumen-player{border-radius:8px}}
/* 沉浸播放使用同一媒体引擎；外层负责标题、选集及清屏。 */
.lumen-player.lp-immersive{position:relative;height:100%;min-height:0;width:100%;border:0;border-radius:0;background:#000;--lp-accent:#52edbc}
.lp-immersive .lp-screen{position:absolute;inset:0;width:100%;height:100%;min-width:0;min-height:0;max-width:none;max-height:none;aspect-ratio:auto;background:#000}
.lp-immersive .lp-screen video{display:block;height:100%;width:100%;min-width:0;min-height:0;max-width:none;max-height:none;object-fit:contain;object-position:center;cursor:pointer}
.lp-immersive .lp-controls{position:absolute;z-index:5;left:max(28px,env(safe-area-inset-left,0px));right:max(28px,env(safe-area-inset-right,0px));bottom:calc(var(--lp-controls-bottom,18px) + env(safe-area-inset-bottom,0px))}
.lp-immersive .lp-controls:before{content:"";position:absolute;z-index:-1;pointer-events:none;inset:-64px -28px -24px;background:linear-gradient(transparent,rgba(0,0,0,.58))}
.lp-immersive .lp-toolbar{padding:3px 0 0;gap:16px;flex-wrap:nowrap;border:0;background:none;min-height:44px;justify-content:flex-start}
.lp-immersive .lp-mode{display:none}
.lp-immersive .lp-options{margin-left:auto;gap:12px;width:auto;flex-wrap:nowrap}
.lp-immersive .lp-options label{font-size:0;color:#fff;gap:0}
.lp-immersive .lp-options select{border:0;background:#171b1fd9;color:#fff;font-size:14px;border-radius:8px;padding:7px 9px;min-height:40px}
.lp-immersive .lp-options button,.lp-immersive .lp-play{border:0;background:transparent;color:#fff;min-height:44px;min-width:44px;padding:8px;font:600 14px/1.2 system-ui,sans-serif;cursor:pointer;border-radius:8px}
.lp-immersive .lp-options button:hover,.lp-immersive .lp-play:hover{background:#ffffff1c}
.lp-immersive .lp-play{font-size:20px;flex-shrink:0}
.lp-immersive .lp-time{color:#fff;font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap;flex-shrink:0}
.lp-immersive .lp-seek-row{height:24px;display:flex;align-items:center}
.lp-immersive .lp-seek{appearance:none;-webkit-appearance:none;width:100%;height:5px;margin:0;background:linear-gradient(to right,var(--lp-accent) 0 var(--lp-progress,0%),#ffffff42 var(--lp-progress,0%) 100%);border:0;border-radius:9px;cursor:pointer;touch-action:none;outline-offset:8px;box-shadow:0 0 1px #0007}
.lp-immersive .lp-seek::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:13px;height:13px;border-radius:50%;border:2px solid #fff;background:var(--lp-accent);box-shadow:0 1px 5px #0006}
.lp-immersive .lp-seek::-moz-range-thumb{width:10px;height:10px;border-radius:50%;border:2px solid #fff;background:var(--lp-accent);box-shadow:0 1px 5px #0006}
.lp-immersive .lp-seek:disabled{opacity:.45;cursor:default}
.lp-immersive .lp-volume{width:70px;accent-color:var(--lp-accent);cursor:pointer}
.lp-immersive .lp-center-play{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:68px;height:68px;border:1px solid #ffffff38;border-radius:50%;background:#0006;backdrop-filter:blur(7px);color:white;font-size:28px;cursor:pointer;padding:0 0 0 4px}
.lp-immersive .lp-center-play[hidden]{display:none!important}
.lp-immersive .lp-notice{top:36%;z-index:3;font-size:13px;border-radius:20px;background:#000a;max-width:min(90%,420px)}
.lp-immersive :is(button,input,select):focus-visible,.lp-immersive:focus-visible{outline:2px solid var(--lp-accent);outline-offset:3px}
.lp-immersive:focus-visible{outline-offset:-3px}
.lp-immersive .lp-retry{background:var(--lp-accent)!important;color:#06251d!important}
@media(max-width:700px){
 .lumen-player.lp-immersive{border-radius:0}
 .lp-immersive .lp-controls{left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px));bottom:calc(var(--lp-controls-bottom,14px) + env(safe-area-inset-bottom,0px))}
 .lp-immersive .lp-controls:before{left:-16px;right:-16px}
 .lp-immersive .lp-toolbar{gap:5px;min-height:42px;padding:2px 0}
 .lp-immersive .lp-options{gap:2px;flex:1;justify-content:flex-end;width:auto}
 .lp-immersive .lp-options select{font-size:12px;max-width:64px;min-height:40px;padding:6px}
 .lp-immersive .lp-options .lp-quality-label,.lp-immersive .lp-volume{display:none}
 .lp-immersive .lp-options button,.lp-immersive .lp-play{font-size:12px;padding:6px;min-width:38px;min-height:42px}
 .lp-immersive .lp-play{font-size:18px}
 .lp-immersive .lp-options .lp-fullscreen{margin-left:0}
 .lp-immersive .lp-time{font-size:11px}
 .lp-immersive .lp-center-play{width:60px;height:60px;font-size:25px}
 .lp-immersive .lp-notice{top:34%;font-size:12px}
}
@media(prefers-reduced-motion:reduce){.lp-immersive *{scroll-behavior:auto!important}}

.lp-immersive.lp-native-fallback .lp-controls,.lp-immersive.lp-native-fallback .lp-center-play{display:none!important}

@media(max-height:480px) and (orientation:landscape){
 .lp-immersive .lp-controls{left:max(16px,env(safe-area-inset-left,0px));right:max(16px,env(safe-area-inset-right,0px))}.lp-immersive .lp-toolbar{min-height:38px;gap:6px;padding:0}.lp-immersive .lp-seek-row{height:18px}.lp-immersive .lp-options{gap:4px}.lp-immersive .lp-options button,.lp-immersive .lp-play{min-height:36px;min-width:36px;padding:5px;font-size:11px}.lp-immersive .lp-options select{min-height:34px;font-size:11px;padding:4px 6px}.lp-immersive .lp-time{font-size:10px}.lp-immersive .lp-volume{display:none}.lp-immersive .lp-center-play{width:44px;height:44px;font-size:22px}
}

/* 封面只负责显示，不截获播放按钮、选集或纵向手势。 */
.lp-cover{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none;background:#05070a;display:grid;place-items:center}
.lp-cover img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center;user-select:none;-webkit-user-drag:none}
.lp-cover-placeholder{display:grid;place-items:center;width:100%;height:100%;color:#9fadb9;font-size:12px;letter-spacing:.04em;background:radial-gradient(ellipse at 50% 35%,#24303b 0,#101820 48%,#05070a 100%)}
.lp-cover[hidden],.lp-cover img[hidden],.lp-cover-placeholder[hidden]{display:none!important}
.lp-screen .lp-notice{z-index:3}
/* 原生控件的底栏仍可见；沉浸模式的自定义控件位于封面之上。 */
.lumen-player:not(.lp-immersive) .lp-cover,.lp-native-fallback .lp-cover{clip-path:inset(0 0 54px 0)}

/* 主动暂停采用轻提示；自动播放等待期间不显示中央播放键。 */
.lp-immersive .lp-center-play.is-paused{width:52px;height:52px;font-size:23px;border-color:transparent;background:#0004;backdrop-filter:none;opacity:.85}