@import"https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap";.onboarding-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5000;pointer-events:none}.onboarding-shade{position:fixed;background:#030c09c7;pointer-events:auto}.onboarding-shade-full{top:0;right:0;bottom:0;left:0}.onboarding-focus{position:fixed;border:3px solid var(--lime);border-radius:18px;box-shadow:0 0 0 4px #c7ff3338,0 10px 34px #00000052;pointer-events:auto;animation:onboarding-focus-pulse 1.8s ease-in-out infinite}.onboarding-card{position:fixed;width:min(380px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto;padding:22px;border:1px solid color-mix(in srgb,var(--lime) 48%,var(--line));border-radius:20px;background:var(--surface);color:var(--text);box-shadow:0 22px 70px #00000061;pointer-events:auto;outline:none}.onboarding-step-label{color:var(--lime-dark);font-size:.78rem;font-weight:800;letter-spacing:.08em}.onboarding-card h2{margin:8px 0;font-size:clamp(1.3rem,4vw,1.65rem);line-height:1.25}.onboarding-card>p{margin:0;color:var(--muted);line-height:1.65}.onboarding-card .onboarding-error{margin-top:10px;color:var(--coral);font-size:.88rem}.onboarding-footer{display:grid;grid-template-columns:minmax(64px,auto) 1fr minmax(92px,auto);align-items:center;gap:12px;margin-top:20px}.onboarding-skip{justify-self:start;padding:10px 2px;border:0;background:transparent;color:var(--muted);font-weight:700;cursor:pointer}.onboarding-skip:disabled{opacity:.55}.onboarding-next{min-height:44px;padding-inline:16px;white-space:nowrap}.onboarding-dots{display:flex;justify-content:center;gap:6px}.onboarding-dots span{width:6px;height:6px;border-radius:99px;background:var(--line-strong);transition:width .18s ease,background .18s ease}.onboarding-dots span.active{width:18px;background:var(--lime)}@keyframes onboarding-focus-pulse{50%{box-shadow:0 0 0 7px #c7ff331f,0 10px 34px #00000052}}@media(max-width:640px){.onboarding-card{padding:18px;padding-bottom:max(18px,env(safe-area-inset-bottom));border-radius:18px}.onboarding-footer{grid-template-columns:56px 1fr minmax(88px,auto);gap:8px}}@media(prefers-reduced-motion:reduce){.onboarding-focus{animation:none}.onboarding-dots span{transition:none}}.settings-home{max-width:760px;display:grid;gap:14px}.settings-extra{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}.settings-section-toggle{display:flex;align-items:center;gap:14px;width:100%;min-height:60px;padding:14px 20px;border:0;background:transparent;color:var(--text);font:inherit;font-weight:700;cursor:pointer;list-style:none;text-align:left}.settings-section-toggle::-webkit-details-marker{display:none}.settings-section-toggle:hover{background:var(--surface-hover)}.settings-section-toggle span{flex:1}.settings-section-toggle span[aria-hidden]{flex:0}a.settings-section-toggle{text-decoration:none;box-sizing:border-box;border-top:1px solid var(--line)}.settings-support>:first-child{border-top:0}.settings-logout{border-top:1px solid var(--line);color:#ff826d}.settings-detail-page{max-width:760px}.settings-back{display:inline-flex;margin-bottom:14px;color:var(--text);text-decoration:none;font-weight:700}.settings-detail-title{display:flex;align-items:center;gap:12px;margin:0;padding:20px 22px;font-size:1.35rem;border-bottom:1px solid var(--line)}.settings-detail-title svg{width:22px}.settings-section-toggle svg{width:22px;height:22px;flex-shrink:0}.settings-extra-body{padding:0 22px 22px;line-height:1.65}.settings-note,.settings-records small{color:var(--muted)}.settings-records{list-style:none;margin:16px 0 0;padding:0}.settings-records li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid 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li::marker{font-weight:800}.pwa-install-steps h3{margin:0 0 8px;font-size:1rem}.pwa-install-steps p{margin:0 0 12px}.pwa-install-steps img{display:block;max-width:min(100%,440px);height:auto;border:1px solid var(--line);border-radius:12px}.settings-home .settings-profile-card{display:grid;grid-template-columns:60px minmax(0,1fr) auto;align-items:center;gap:14px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--text)}.settings-home .profile-avatar{width:60px;height:60px;font-size:1.05rem}.profile-identity{min-width:0}.settings-home .profile-identity h1{margin:2px 0 4px;font-size:clamp(1.35rem,4vw,1.75rem)}.settings-home .profile-card .eyebrow,.settings-home .profile-card p{color:var(--muted)}.profile-activation{grid-column:1 / -1;display:grid;grid-template-columns:minmax(140px,.7fr) minmax(280px,1.3fr);align-items:center;gap:16px;padding-top:16px;border-top:1px solid 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#d6ff4b;--coral: #ff6b4a;--surface: #fff;--surface-soft: #f8faf7;--surface-muted: #e9eee8;--surface-hover: #f1f6ef;--paper: var(--surface);--line: #dce2db;--soft: var(--surface-muted);--header-bg: rgba(243, 245, 240, .9);--lesson-bg: #f3f5f0;--lesson-panel: #fff;--lesson-surface: #f1f5f2;--lesson-active: #e6eee8;--lesson-hover: #edf3ee;--lesson-line: #d4ddd6;--lesson-text: #16231e;--lesson-muted: #65736d;--lesson-accent: #617a12;--lesson-control: #edf1ed;--radius: 22px}:root[data-theme=dark]{--page-bg: #0d1813;--text: #edf3ef;--muted: #9caaa3;--surface: #14211c;--surface-soft: #182720;--surface-muted: #203129;--surface-hover: #1b2b24;--line: #304038;--header-bg: rgba(13, 24, 19, .9);--lesson-bg: #101b17;--lesson-panel: #14211c;--lesson-surface: #192821;--lesson-active: #203129;--lesson-hover: #1b2b24;--lesson-line: #2a3932;--lesson-text: #edf3ef;--lesson-muted: #93a19a;--lesson-accent: #d6ff4b;--lesson-control: 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#00000021}.main-content{max-width:1440px;margin:auto;padding:48px clamp(20px,5vw,72px) 80px}.library-intro{display:grid;grid-template-columns:1.4fr .8fr;gap:30px;align-items:end;margin-bottom:42px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:800;color:var(--muted)}.library-intro h1{font-size:clamp(2.3rem,5vw,4.6rem);line-height:1.03;letter-spacing:-.055em;margin:8px 0 18px;max-width:720px}.library-intro h1 em{font-style:normal;color:#ea5535}.library-intro p{font-size:1.05rem;color:var(--muted);margin:0;line-height:1.8}.daily-card{background:var(--ink);color:#fff;padding:24px;border-radius:var(--radius);display:flex;align-items:center;gap:20px;box-shadow:0 16px 50px #101b1724}.daily-number{width:80px;height:80px;border:1px solid #405047;border-radius:18px;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:1.8rem;font-weight:800;color:var(--lime)}.daily-number small{font-size:.7rem;color:#bac5c0}.daily-card 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10%,transparent)}.card-favorite.active{color:var(--coral)}.card-favorite svg{width:17px;height:17px}.course-copy h2{font-size:1.2rem;line-height:1.45;margin:12px 0 8px}.course-copy p{color:var(--muted);font-size:.84rem;line-height:1.65;margin:0}.tag-row{display:flex;gap:9px;align-items:center;margin-top:auto;padding-top:18px;color:#728078;font-size:.72rem}.card-arrow{margin-left:auto;color:var(--text)}.progress-track{height:4px;background:var(--surface-muted);border-radius:9px;margin-top:16px;overflow:hidden}.progress-track span{height:100%;display:block;background:var(--coral)}.skeleton-card{height:270px;border-radius:var(--radius);background:var(--surface);padding:20px}.skeleton-card>*{display:block;background:linear-gradient(90deg,var(--surface-muted),var(--surface-soft),var(--surface-muted));background-size:200% 100%;animation:shine 1.3s infinite;border-radius:12px}.skeleton-card div{height:150px}.skeleton-card span{height:15px;margin-top:15px}.skeleton-card span:last-child{width:60%}@keyframes shine{to{background-position:-200% 0}}.empty-state,.fatal-state,.full-loading{text-align:center;min-height:50vh;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted)}.empty-state svg{width:40px;height:40px}.empty-state h2,.fatal-state h1{color:var(--text);margin:15px 0 0}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.lesson-shell{height:calc(100dvh - 76px);min-height:0;overflow:hidden;background:var(--lesson-bg);color:var(--lesson-text)}.lesson-header{height:72px;display:none;align-items:center;padding:0 clamp(16px,3vw,42px);gap:18px;border-bottom:1px solid var(--lesson-line)}.lesson-header>div{flex:1}.lesson-header span{font-size:.68rem;color:var(--lesson-muted)}.lesson-header h1{font-size:.96rem;margin:4px 0}.icon-button{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;place-items:center}.lesson-header .icon-button{background:var(--lesson-control);border-color:var(--lesson-line);color:var(--lesson-text)}.lesson-notice{margin:12px 3vw 0;display:flex;justify-content:space-between;align-items:center}.lesson-notice button{border:0;background:transparent}.lesson-notice svg{width:16px}.learning-stage{height:calc(100dvh - 76px);min-height:0;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(390px,.8fr);grid-template-rows:auto minmax(0,1fr) auto}.video-column{grid-column:1;grid-row:1;min-width:0;padding:clamp(20px,2.4vw,36px) clamp(20px,3vw,46px) 0;display:flex;flex-direction:column;justify-content:flex-start}.video-frame{aspect-ratio:16/9;background:#060a08;border-radius:22px;overflow:hidden;position:relative;box-shadow:0 25px 80px #00000059}.video-frame video{width:100%;height:100%;object-fit:contain;cursor:pointer}.course-end-card{position:absolute;z-index:6;top:0;right:0;bottom:0;left:0;display:grid;grid-template-rows:1fr auto;gap:clamp(10px,2vw,20px);padding:clamp(14px,3vw,32px);background:#060a08;color:var(--text)}.course-end-card-content{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:clamp(10px,2vw,24px);width:min(780px,100%);align-self:center;justify-self:center;align-items:center}.course-end-card-content>span{grid-column:1 / -1;color:var(--muted);font-size:clamp(13px,1.6vw,18px)}.course-end-thumbnail{aspect-ratio:16 / 9;overflow:hidden;border-radius:10px;background:var(--surface)}.course-end-thumbnail img{display:block;width:100%;height:100%;object-fit:cover}.course-end-card-content h2{margin:0 0 8px;font-size:clamp(16px,2.1vw,28px);line-height:1.3}.course-end-card-content p{margin:0;color:var(--muted);font-size:clamp(13px,1.6vw,18px)}.course-end-card-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:min(780px,100%);justify-self:center}.course-end-card-actions button{min-height:clamp(36px,5vw,54px);border:0;border-radius:999px;background:#1b211e;color:var(--text);font-size:clamp(14px,1.8vw,18px);font-weight:800}.course-end-card-actions .primary{background:#f5f5f5;color:#111}.video-center-play{position:absolute;z-index:3;inset:50% auto auto 50%;width:76px;height:76px;display:grid;place-items:center;border:0;border-radius:50%;transform:translate(-50%,-50%);color:#101712;background:#c3ff2df0;box-shadow:0 12px 34px #00000059}.video-center-play svg{width:34px;height:34px;margin-left:4px}.playback-feedback{position:absolute;z-index:4;inset:50% auto auto 50%;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;transform:translate(-50%,-50%);background:#0a120eb8;color:#fff;pointer-events:none;animation:playback-feedback .7s ease-out forwards}.playback-feedback svg{width:34px;height:34px}@keyframes playback-feedback{0%{opacity:0;transform:translate(-50%,-50%) scale(.82)}18%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(1.08)}}.video-controls{position:absolute;z-index:5;right:14px;bottom:14px;display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(4px);pointer-events:none;transition:opacity .18s ease,transform .18s ease}.video-frame:hover .video-controls,.video-frame:focus-within .video-controls{opacity:1;transform:translateY(0);pointer-events:auto}.video-volume{display:flex;align-items:center;gap:0;padding:5px;border-radius:999px;background:#0a120e9e;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.video-volume button{width:34px;height:34px;border:0;border-radius:50%;display:grid;place-items:center;background:transparent;color:#fff}.video-volume button svg{width:18px}.video-volume input{width:0;margin:0;opacity:0;pointer-events:none;accent-color:var(--lime);transition:width .2s ease,opacity .2s ease}.video-volume:hover,.video-volume:focus-within{gap:8px}.video-volume:hover input,.video-volume:focus-within input{width:96px;opacity:1;pointer-events:auto}.fullscreen-button{width:44px;height:44px;border:0;border-radius:50%;display:grid;place-items:center;color:#fff;background:#0a120e9e;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.fullscreen-button svg{width:19px}.video-frame:fullscreen{width:100vw;height:100vh;aspect-ratio:auto;border-radius:0}.video-frame:fullscreen .course-end-card{grid-template-rows:auto auto;align-content:center}.now-caption{position:absolute;left:0;right:0;bottom:18px;text-align:center;padding:0 10%;pointer-events:none;text-shadow:0 2px 8px #000}.now-caption p{margin:0 0 5px;font-size:clamp(1rem,2vw,1.42rem);font-weight:700}.now-caption span{font-size:calc(.86rem + 2px);color:#d1d8d4}.video-description{padding:17px 4px 0}.lesson-meta-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.lesson-meta-heading>div:first-child{min-width:0}.lesson-creator{display:block;margin-bottom:5px;color:var(--lesson-muted);font-size:.72rem;font-weight:700}.lesson-meta-heading h1{margin:0;color:var(--lesson-text);font-size:clamp(1.05rem,1.35vw,1.34rem);line-height:1.35}.lesson-meta-badges{flex:0 0 auto;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.lesson-meta-badges span{min-height:27px;padding:4px 9px;border:1px solid var(--lesson-line);border-radius:999px;display:inline-flex;align-items:center;gap:5px;color:var(--lesson-muted);background:var(--lesson-control);font-size:.68rem;white-space:nowrap}.player-diagnostics-trigger{min-height:27px;padding:4px 9px;border:1px solid color-mix(in srgb,var(--lesson-accent) 48%,var(--lesson-line));border-radius:999px;display:inline-flex;align-items:center;gap:5px;color:var(--lesson-accent);background:var(--lesson-control);font-size:.68rem;font-weight:750;white-space:nowrap}.lesson-meta-badges span:first-child{color:var(--lesson-accent);border-color:color-mix(in srgb,var(--lesson-accent) 48%,var(--lesson-line))}.lesson-meta-badges svg{width:13px;height:13px}.video-description p{margin:11px 0 0;color:var(--lesson-muted);font-size:.78rem;line-height:1.6}.lesson-topic-list{display:flex;flex-wrap:wrap;gap:7px 12px;margin-top:10px;color:color-mix(in srgb,var(--lesson-accent) 65%,var(--lesson-muted));font-size:.7rem}.player-options{width:100%;display:flex;align-items:center;justify-content:flex-end;flex-wrap:nowrap;gap:8px;overflow-x:auto}.option,.speed-control{border:1px solid var(--lesson-line);background:var(--lesson-control);border-radius:10px;color:var(--lesson-muted);padding:8px 12px;display:flex;align-items:center;gap:6px;font-size:.75rem;white-space:nowrap}.option svg,.speed-control svg{width:15px}.option.active{color:var(--lesson-accent);border-color:#687a37}.speed-control{position:relative}.speed-control select{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0}.transcript-panel{grid-column:2;grid-row:1 / 4;border-left:1px solid var(--lesson-line);background:var(--lesson-panel);display:flex;flex-direction:column;min-height:0}.transcript-heading{height:76px;flex:0 0 76px;padding:0 18px;display:flex;align-items:center;border-bottom:1px solid var(--lesson-line)}.segments{flex:1;min-height:0;overflow-y:auto;padding:24px}.segment{position:relative;padding:20px 46px 20px 52px;border-radius:15px;margin-bottom:10px;cursor:pointer;transition:.2s;color:var(--lesson-muted)}.segment:hover{background:var(--lesson-hover)}.segment.exercise-segment{cursor:default}.segment.exercise-segment:not(.active):hover{background:transparent}.segment.active{background:var(--lesson-active);color:var(--lesson-text)}.segment:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:4px;background:transparent}.segment.active:before{background:var(--lime)}.segment-number{position:absolute;left:20px;top:24px;font-size:.68rem;font-weight:800;color:var(--lesson-muted)}.segment.active .segment-number{color:var(--lesson-accent)}.sentence-words{display:flex;flex-wrap:wrap;gap:2px 9px}.word{border:0;padding:2px 1px;background:transparent;color:inherit;font-size:1.02rem;font-weight:600;line-height:1.55;border-radius:4px}.word.study-word{color:#f5cf69;box-shadow:inset 0 -1px #f5cf69a6}.word.study-phrase{color:#70d7c0;box-shadow:inset 0 -1px #70d7c0b3}.word.study-expression{color:#93b8ff;box-shadow:inset 0 -1px #93b8ffb3}.word.lookup-word{padding:5px 6px;margin:-3px -5px;border-radius:7px;outline:1px dashed rgba(112,215,192,.8);outline-offset:-1px}.word.lookup-word:hover{background:#70d7c01f}.word.active{background:var(--lime);color:var(--ink);box-shadow:none}.word.lookup-word.active{outline-color:var(--lime)}.word.unaligned{text-decoration:underline wavy var(--coral)}.segment .translation{margin:9px 0 0;font-size:calc(.83rem + 2px);line-height:1.6;color:var(--lesson-muted)}.segment.active .translation{color:var(--lesson-muted)}.segment time{position:absolute;right:14px;top:22px;font-size:.65rem;color:var(--lesson-muted)}.mobile-toolbar,.mobile-learning-controls,.mobile-course-tab{display:none}.shadowing-dock{grid-column:1;grid-row:3;max-height:38vh;overflow-y:auto;margin:16px clamp(20px,3vw,46px) clamp(20px,2.4vw,36px);border:1px solid var(--lesson-line);border-radius:22px;background:var(--lesson-panel);padding:20px 24px;display:grid;grid-template-columns:1.2fr .7fr;gap:18px;align-items:center}.shadowing-dock h2{margin:5px 0;font-size:1.05rem}.shadowing-dock p{color:var(--lesson-muted);margin:5px 0;font-size:.82rem}.record-area{text-align:center}.record-pulse button{width:52px;height:52px;border-radius:50%;border:0;background:var(--coral);color:#fff}.record-pulse.active{animation:pulse 1.4s infinite}.record-area>span{display:block;margin-top:8px;font-size:.7rem;color:var(--lesson-muted)}@keyframes pulse{50%{filter:drop-shadow(0 0 16px rgba(255,107,74,.65))}}.audio-result,.shadowing-dock>.form-error{grid-column:1/-1}.audio-result{display:flex;gap:12px}.audio-result audio{flex:1;height:42px}.word-sheet{--word-sheet-bottom: max(28px, env(safe-area-inset-bottom));--word-sheet-top: max(16px, env(safe-area-inset-top));position:fixed;z-index:80;right:28px;bottom:var(--word-sheet-bottom);width:min(360px,calc(100vw - 32px));background:var(--surface);color:var(--text);border-radius:20px;border:1px solid var(--line);display:flex;flex-direction:column;box-shadow:0 24px 70px #00000059}.word-sheet-heading{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;gap:12px;padding:12px 16px 12px 24px;border-bottom:1px solid var(--line)}.word-sheet .close{flex-shrink:0}.word-sheet-content{min-height:0;overflow-y:auto;overscroll-behavior-y:contain;padding:16px 24px 24px;overflow-wrap:anywhere}:root[data-theme=dark] .word-sheet{--line: #4c6356;--muted: #bac7bf;background:#293e33;border-color:#61786b;box-shadow:0 24px 70px #000000a6}.word-sheet h2{font-size:2.2rem;margin:9px 0}.phonetic{color:var(--muted)}.term-pronunciation{display:flex;align-items:center;gap:8px;margin-top:4px}.pronunciation-button{display:inline-grid;place-items:center;flex:0 0 auto;width:36px;height:36px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--text);cursor:pointer;vertical-align:middle}.pronunciation-button:hover{background:var(--soft)}.pronunciation-button:focus-visible{outline:2px solid var(--lesson-accent);outline-offset:2px}.word-sheet .component-heading{flex-wrap:wrap;align-items:center}.primary,.secondary{border:0;border-radius:12px;padding:12px 17px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800}.primary{background:var(--lime);color:var(--ink)}.secondary{background:var(--soft);color:var(--text)}.secondary.danger{color:#b13e27}.compact{padding:9px 13px}.full{width:100%}.text-button{border:0;background:none;color:var(--text);font-weight:700}.form-error,.form-success{font-size:.82rem;line-height:1.5}.form-error{color:#c84e35}.form-success{color:#27724b}.auth-wrap{min-height:calc(100vh - 172px);display:grid;grid-template-columns:1fr 480px;gap:70px;align-items:center;max-width:1080px;margin:auto}.auth-art img{width:64px}.auth-art h1{font-size:clamp(1.5rem,2.6vw,2.5rem);line-height:1.6;letter-spacing:-.025em;white-space:pre-line}.auth-art h1.auth-quote-long{font-size:clamp(1.1rem,1.4vw,1.45rem)}.auth-feature{display:flex;align-items:center;gap:10px;color:var(--muted)}.auth-card{background:var(--surface);border:1px solid var(--line);padding:38px;border-radius:26px;box-shadow:0 22px 70px #1d2b241a}.auth-card h2{font-size:1.8rem;margin:8px 0}.auth-card>p{color:var(--muted);margin:0 0 28px}.auth-card>.auth-switch{margin:14px 0 0}.auth-card label,.plain-label{display:block;margin-bottom:18px}.auth-card label>span,.plain-label{font-size:.78rem;font-weight:800}.field{height:50px;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;padding:0 14px;gap:9px;margin-top:8px}.field svg{color:#849088}.field input,.plain-label input{border:0;outline:0;width:100%;background:transparent;color:var(--text)}.auth-card .text-button{width:100%;margin-top:12px}.account-layout{max-width:1080px;margin:auto}.profile-card{background:var(--ink);color:#fff;border-radius:26px;padding:32px;display:flex;align-items:center;gap:20px}.profile-avatar{width:72px;height:72px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-size:1.4rem;font-weight:800}.profile-card>div:nth-child(2){flex:1}.profile-card .eyebrow{color:#9daaa4}.profile-card h1{margin:5px 0}.profile-card p{margin:0;color:#a7b3ad}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.membership-panel,.stat-panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px}.membership-icon{width:48px;height:48px;background:#eff8cc;border-radius:14px;display:grid;place-items:center;margin-bottom:20px}.membership-panel h2,.stat-panel h2{margin:8px 0}.membership-panel p{color:var(--muted)}.redeem-row{display:flex;gap:8px;margin-top:24px}.redeem-row input{flex:1;min-width:0;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:var(--surface-soft);color:var(--text)}.stats{display:flex;justify-content:space-between;margin-top:38px}.stats div{display:flex;flex-direction:column}.stats b{font-size:2rem}.stats span{font-size:.72rem;color:var(--muted)}.admin-layout{width:100%;min-width:0;max-width:1240px;margin:auto}.admin-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:32px}.admin-heading h1{font-size:2.2rem;letter-spacing:-.04em;margin:8px 0}.admin-tabs{display:flex;background:var(--surface-muted);padding:4px;border-radius:12px}.admin-tabs button{border:0;background:transparent;padding:10px 15px;border-radius:9px;font-weight:700;color:var(--muted)}.admin-tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 2px 8px #0000000f}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.upload-panel,.pipeline-panel,.review-preview,.editor-panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px}.drop-zone{height:220px;border:2px dashed var(--line);border-radius:18px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;margin-bottom:22px;background:var(--surface-soft)}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0}.drop-zone svg{width:38px;height:38px;color:#63736b}.drop-zone span{font-size:.8rem;color:var(--muted)}.plain-label input{display:block;height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;margin-top:8px;background:var(--surface-soft);color:var(--text)}.pipeline-panel h2{margin:10px 0}.muted{color:var(--muted);line-height:1.7}.pipeline{list-style:none;margin:30px 0;padding:0}.pipeline li{display:flex;align-items:center;gap:12px;color:var(--muted);padding:10px 0}.pipeline li span{width:27px;height:27px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:.72rem;font-weight:800}.pipeline li.active{color:var(--text);font-weight:800}.pipeline li.active span{background:var(--lime)}.review-workspace{display:grid;grid-template-columns:330px 1fr;gap:24px;align-items:start;min-width:0}.review-workspace>*{min-width:0}.review-preview{position:sticky;top:100px}.mini-video{height:180px;border-radius:14px;background:var(--ink);color:#9caaa3;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px}.mini-video svg{width:40px;height:40px}.waveform{height:76px;display:flex;align-items:center;gap:2px;margin:18px 0}.waveform i{width:4px;background:#75847c;border-radius:3px}.review-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.review-summary div{background:var(--surface-soft);padding:12px 6px;border-radius:10px;display:flex;flex-direction:column;text-align:center}.review-summary b{font-size:1.3rem}.review-summary span{font-size:.65rem;color:var(--muted)}.review-summary .has-errors{background:color-mix(in srgb,var(--coral) 11%,var(--surface))}.review-summary .has-errors b{color:var(--coral)}.review-summary .clean b{color:#3c8a5a}.editor-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px}.editor-toolbar h2{margin:5px 0}.editor-toolbar>div:last-child{display:flex;gap:8px}.validation-errors{background:color-mix(in srgb,var(--coral) 12%,var(--surface));color:#9d3f2a;border-radius:12px;padding:12px 15px;margin:18px 0}.validation-errors summary{display:flex;align-items:center;gap:8px;font-weight:800;cursor:pointer}.validation-errors summary svg:last-child{margin-left:auto}.validation-errors p{font-size:.78rem;margin-left:28px}.subtitle-editor{margin-top:22px;border:0;padding:0;min-width:0}.segment-boundary-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:14px}.segment-boundary-actions strong{margin-right:auto}.segment-boundary-actions button{min-height:40px;padding:8px 12px;font-size:.78rem}.segment-boundary-actions svg{width:16px;height:16px}.segment-split-panel{padding:16px;margin-bottom:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft)}.segment-split-panel .muted{font-size:.8rem;line-height:1.6}.edit-segment .segment-split-panel label{display:grid;grid-template-columns:1fr;gap:8px}.segment-split-panel select{width:100%;min-width:0;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text)}.split-preview{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:10px}.split-preview p{margin:0 0 10px;line-height:1.6}.edit-segment{border-top:1px solid var(--line);padding:22px 0}.time-fields{display:flex;align-items:center;gap:7px;margin-bottom:14px}.time-fields input{width:100px;border:1px solid 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