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var(--line);background:#09172c;border-radius:16px;padding:20px}.form-title{justify-content:space-between;align-items:center;display:flex}.form-title b{font-size:17px}.form-title button{color:#a799ff;background:0 0;border:0;font-size:12px}.video-form>label,.video-form-row label{color:#aab5c5;margin-top:15px;font-size:13px;font-weight:700;display:block}.video-form input,.video-form select,.video-form textarea{border:1px solid var(--line);color:#eef4ff;width:100%;font:inherit;background:#071326;border-radius:10px;outline:0;margin-top:7px;padding:12px;font-size:13px;display:block}.video-form input,.video-form select{height:45px}.video-form textarea{resize:vertical;min-height:90px}.video-form input:focus,.video-form select:focus,.video-form textarea:focus{border-color:#6b5af0;box-shadow:0 0 0 3px #6b5af01a}.video-form-row{grid-template-columns:1.4fr 1fr .7fr;gap:10px;display:grid}.publish-check{border:1px solid 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0;font-size:12px;line-height:1.4}.video-live,.video-hidden{font-size:10px;font-weight:800}.video-live{color:#5fe0bd}.video-hidden{color:#929fb0}.video-admin-actions{gap:6px;display:grid}.video-admin-actions button{border:1px solid var(--line);color:#aeb9c9;background:#10223d;border-radius:8px;min-width:78px;padding:8px;font-size:11px}.video-admin-actions button:hover{color:#fff;border-color:#6759ed}.video-admin-actions .danger{color:#f09aad;background:#f064820f;border-color:#f0648240}.video-lesson .lesson-icon{color:#fff;background:linear-gradient(135deg,#754fee,#25a9df)}.tips-video-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;display:grid}.student-video-card{border:1px solid var(--line);text-align:left;background:linear-gradient(145deg,#102440,#09172d);border-radius:16px;padding:0;transition:all 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#745fee66;border-radius:20px;width:min(100%,1000px);overflow:hidden;box-shadow:0 35px 110px #000}.video-modal header{background:#0c1e37;height:auto;padding:15px 18px;position:static}.video-modal header span{min-width:0}.video-modal header small,.video-modal header b{display:block}.video-modal header small{color:#7f72f1;letter-spacing:1.2px;font-size:10px}.video-modal header b{white-space:nowrap;text-overflow:ellipsis;margin-top:5px;font-size:16px;overflow:hidden}.video-modal header button{border:1px solid var(--line);color:#fff;background:#112641;border-radius:9px;width:38px;height:38px;margin-left:auto;font-size:22px}.video-frame{aspect-ratio:16/9;background:#020712}.video-frame iframe,.video-frame video{border:0;width:100%;height:100%}.video-modal footer{padding:14px 18px}.video-modal footer p{color:#a6b1c1;margin:0;font-size:13px;line-height:1.55}@media (width<=1050px){.video-admin-grid{grid-template-columns:1fr}.tips-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=680px){.video-admin{padding:15px}.video-admin-heading{display:block}.video-admin-heading>span{margin-top:8px;display:block}.video-form-row{grid-template-columns:1fr 1fr}.video-admin-item{grid-template-columns:78px 1fr}.video-admin-preview{width:78px}.video-admin-actions{grid-column:1/-1;grid-template-columns:repeat(3,1fr)}.tips-video-grid{grid-template-columns:1fr}.video-modal{padding:8px}.video-modal header b{font-size:14px}.video-modal footer p{font-size:12px}}.live-alert{z-index:9;text-align:left;background:linear-gradient(90deg,#14254a,#2b1748);border:1px solid #745cee6b;border-radius:14px;align-items:center;gap:13px;width:91%;margin:14px 4.5% 0;padding:12px 16px;display:flex;position:sticky;top:70px;box-shadow:0 14px 36px #00000040}.live-alert.is-live{background:linear-gradient(90deg,#321426,#171a42);border-color:#ff43648c}.live-alert-dot{color:#ff5476;font-size:17px;animation:1.4s infinite livePulse}.live-alert div{flex:1;min-width:0}.live-alert small,.live-alert 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small{color:#7c70ee;font-size:11px;font-weight:900}.next-live-card h2{margin:7px 0;font-size:25px}.next-live-card p{color:#8797aa;margin:0;font-size:13px;line-height:1.55}.next-live-card strong{color:#6be0c2;margin-top:10px;font-size:12px;display:block}.next-live-card>button,.live-class-list article>button{background:linear-gradient(135deg,#744fee,#298deb);border:0;border-radius:10px;padding:12px 16px;font-size:12px;font-weight:900}.live-empty{text-align:center;border:1px dashed var(--line);color:#7f8ea3;border-radius:18px;padding:52px}.live-empty>span{color:#6759ee;font-size:34px}.live-empty h2{color:#e8edf5;margin:12px 0 6px}.live-list-heading{justify-content:space-between;align-items:center;margin:34px 0 14px;display:flex}.live-list-heading h2{margin:0;font-size:22px}.live-list-heading span{color:#78889e;font-size:12px}.live-class-list{gap:10px;display:grid}.live-class-list article{border:1px solid var(--line);background:#0b1a32;border-radius:14px;grid-template-columns:60px minmax(0,1fr) auto;align-items:center;gap:16px;padding:15px;display:grid}.live-date{color:#8fe2f4;background:#132743;border-radius:13px;align-content:center;place-items:center;width:58px;height:58px;display:grid}.live-date.active{color:#ff8da5;background:#ff446929}.live-date b{font-size:20px}.live-date small{text-transform:uppercase;font-size:9px}.live-class-list article>div>small{color:#766aeb;font-size:10px;font-weight:900}.live-class-list h3{margin:5px 0;font-size:16px}.live-class-list p{color:#7f8fa4;margin:0;font-size:12px}.live-form-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.live-admin{border-color:#ff4f7338}.live-admin-item .video-admin-preview{color:#ff7994;background:#311529;border-color:#ff5a7b47}.live-modal footer{justify-content:space-between;align-items:center;gap:18px;display:flex}.live-modal footer strong{color:#70d9c0;font-size:12px}.live-modal footer a{color:#fff;background:#ff1745;border-radius:9px;flex:none;padding:10px 13px;font-size:11px;font-weight:900;text-decoration:none}@keyframes livePulse{50%{opacity:.35;transform:scale(.82)}}@keyframes liveGlow{50%{box-shadow:0 0 28px #ff41663d}}@media (width<=760px){.live-alert{width:calc(100% - 24px);margin:10px 12px 0;padding:10px 12px;top:64px}.live-alert>strong{display:none}.live-alert b{font-size:13px}.live-alert em{font-size:10px}.next-live-card{grid-template-columns:1fr;padding:20px}.live-pulse{min-height:48px}.next-live-card>button{width:100%}.live-class-list article{grid-template-columns:52px 1fr}.live-class-list article>button{grid-column:1/-1;width:100%}.live-class-list p{display:none}.live-form-row{grid-template-columns:1fr}.live-modal footer{display:block}.live-modal footer a{margin-top:10px;display:inline-block}}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}