:root{--bg:#0f1017;--panel:#181923;--panel2:#22232f;--text:#f7f7fb;--muted:#9899a8;--pink:#ff2d68;--cyan:#25e8d3;--line:rgba(255,255,255,.08)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.topbar{height:68px;display:flex;align-items:center;gap:28px;padding:0 30px;position:sticky;top:0;z-index:30;background:rgba(15,16,23,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.logo{width:176px;height:52px;object-fit:contain}.search{flex:1;max-width:620px;display:flex;background:#282934;border:1px solid var(--line);border-radius:10px;overflow:hidden}.search input{flex:1;color:#fff;background:transparent;border:0;outline:0;padding:12px 16px}.search button{border:0;background:transparent;color:#fff;padding:0 16px}.user-actions{display:flex;gap:10px;align-items:center}.ghost,.primary{border:0;border-radius:10px;padding:10px 16px;color:#fff}.ghost{background:#282934}.primary{background:linear-gradient(105deg,#ff2d68,#f20e58);box-shadow:0 7px 22px rgba(255,45,104,.2)}.layout{display:flex;min-height:calc(100vh - 68px)}.sidebar{width:170px;padding:22px 18px;border-right:1px solid var(--line);position:sticky;top:68px;height:calc(100vh - 68px)}.nav-item{display:flex;align-items:center;gap:12px;padding:13px 15px;color:#bbbcc8;text-decoration:none;border-radius:11px;margin-bottom:7px}.nav-item.active,.nav-item:hover{color:white;background:#242631}.nav-icon{width:25px;text-align:center}.content{flex:1;min-width:0;padding:30px 34px 60px}.hero{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.hero h1{font-size:28px;margin:0 0 8px}.hero p{margin:0;color:var(--muted)}.tabs{display:flex;gap:25px;margin:22px 0}.tab{color:#aaa;background:none;border:0;padding:8px 2px;position:relative}.tab.active{color:#fff;font-weight:700}.tab.active:after{content:"";height:3px;border-radius:3px;background:var(--pink);position:absolute;left:18%;right:18%;bottom:0}.room-grid{display:grid;grid-template-columns:repeat(3,minmax(240px,1fr));gap:22px}.room-card{background:#171821;border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.24s;cursor:pointer}.room-card:hover{transform:translateY(-5px);border-color:rgba(255,45,104,.45);box-shadow:0 20px 50px rgba(0,0,0,.25)}.cover{position:relative;aspect-ratio:16/9;background:#111;overflow:hidden}.cover img,.cover video{width:100%;height:100%;object-fit:cover;display:block}.cover video{position:absolute;inset:0;background:#09090e}.live-badge{position:absolute;left:12px;top:12px;background:var(--pink);font-weight:700;font-size:12px;padding:5px 9px;border-radius:6px;z-index:3}.offline-badge{background:#555866}.view-badge{position:absolute;right:12px;top:12px;padding:5px 9px;border-radius:6px;background:rgba(0,0,0,.55);font-size:12px;z-index:3}.card-info{padding:14px}.card-title{font-size:16px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{display:flex;justify-content:space-between;color:#9799a7;font-size:13px;margin-top:10px}.empty{grid-column:1/-1;text-align:center;padding:100px 20px;color:var(--muted)}
.modal-shade{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.68);display:grid;place-items:center;padding:20px}.modal{width:min(430px,100%);background:#1b1c27;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 30px 80px #000}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal h2{margin:0}.close{border:0;background:none;color:#bbb;font-size:26px}.form-tabs{display:flex;gap:22px;margin:24px 0}.form-tabs button{border:0;background:none;color:#888;padding:6px 0}.form-tabs button.active{color:#fff;border-bottom:2px solid var(--pink)}.field{margin:14px 0}.field label{display:block;color:#aaa;font-size:13px;margin-bottom:7px}.field input{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:#282934;color:#fff;outline:0}.field input:focus{border-color:#ff2d68}.captcha-row{display:flex;gap:10px}.captcha-row input{min-width:0}.captcha-row img{width:120px;border-radius:9px;cursor:pointer}.form-error{min-height:21px;color:#ff6d91;font-size:13px}.wide{width:100%}
@media(max-width:1050px){.room-grid{grid-template-columns:repeat(2,minmax(220px,1fr))}.sidebar{width:88px}.nav-item{justify-content:center}.nav-text{display:none}}@media(max-width:700px){.topbar{height:58px;padding:0 13px;gap:10px}.logo{width:116px}.search{display:none}.layout{display:block}.sidebar{display:none}.content{padding:20px 13px 40px}.room-grid{grid-template-columns:1fr;gap:16px}.hero h1{font-size:23px}.user-actions .ghost{display:none}}