:root{--bg: #0d0d10;--rail: #131318;--rail-border: rgba(255, 255, 255, .07);--text: #e8e8ea;--muted: #9a9aa2;--accent: #d35041;--input-bg: #0b0b0e;--glass: rgba(19, 19, 24, .72);--glass-border: rgba(255, 255, 255, .12);--stage-bg: #0d0d10;--rail-w: 232px;--rail-w-collapsed: 64px;--topbar-h: 44px}[data-theme=light]{--bg: #f4f3f1;--rail: #ffffff;--rail-border: rgba(0, 0, 0, .08);--text: #1a1a1e;--muted: #6b6b73;--accent: #d35041;--input-bg: #f4f4f5;--glass: rgba(255, 255, 255, .7);--glass-border: rgba(0, 0, 0, .08);--stage-bg: #e9e8e5}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.hub{display:flex;height:100vh;height:100dvh;width:100vw;overflow:hidden}.rail{width:var(--rail-w);flex:0 0 var(--rail-w);background:var(--rail);border-right:1px solid var(--rail-border);display:flex;flex-direction:column;padding:14px 12px;transition:width .18s ease,flex-basis .18s ease}.is-collapsed .rail{width:var(--rail-w-collapsed);flex-basis:var(--rail-w-collapsed)}.brand{display:flex;align-items:center;gap:10px;padding:6px 6px 16px}.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--accent);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}.brand-word{font-weight:600;letter-spacing:.12em;font-size:14px;white-space:nowrap;overflow:hidden;transition:opacity .12s ease}.is-collapsed .brand-word{opacity:0;width:0}.nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;width:100%;padding:10px;border:0;border-radius:10px;background:transparent;color:var(--muted);font:inherit;font-size:14px;font-weight:500;text-align:left;cursor:pointer;transition:background .12s,color .12s}.nav-item:hover{background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text)}.nav-item.is-active{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--text)}.nav-item.is-active .nav-icon{color:var(--accent)}.nav-icon{display:flex;flex:0 0 auto;width:22px;height:22px}.nav-icon svg{width:22px;height:22px}.nav-label{white-space:nowrap;overflow:hidden;transition:opacity .12s ease}.is-collapsed .nav-label{opacity:0;width:0}.is-collapsed .nav-item,.is-collapsed .rail-btn{justify-content:center;gap:0}.rail-btn{margin-top:4px;display:flex;align-items:center;gap:12px;padding:10px;border:0;border-radius:10px;background:transparent;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}.rail-btn:hover{background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text)}.rail-btn svg{width:20px;height:20px;flex:0 0 auto}.stage{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--stage-bg)}.topbar{height:var(--topbar-h);flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 10px 0 16px;background:var(--rail);border-bottom:1px solid var(--rail-border);color:var(--text)}.topbar-title{font-size:13px;font-weight:600;letter-spacing:.02em}.topbar-actions{display:flex;gap:4px}.topbar-actions button,.topbar-actions a{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;border:0;background:transparent;color:var(--muted);cursor:pointer}.topbar-actions button:hover,.topbar-actions a:hover{background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text)}.topbar-actions svg{width:17px;height:17px}.only-mobile{display:none!important}.frames{position:relative;flex:1;min-height:0}.frame-wrap{position:absolute;top:0;right:0;bottom:0;left:0;display:none;background:var(--stage-bg)}.frame-wrap.is-active{display:block}.frame-wrap iframe{width:100%;height:100%;border:0;display:block}.frame-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--stage-bg);color:var(--muted);font-size:14px}.spinner{width:18px;height:18px;border:2px solid color-mix(in srgb,var(--text) 15%,transparent);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.mobile-bar{display:none}@media (max-width: 760px){.rail{display:none}.only-mobile{display:flex!important}.stage{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.mobile-bar{display:flex;justify-content:space-around;align-items:stretch;gap:4px;position:fixed;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));padding:8px;z-index:50;background:var(--glass);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:1px solid var(--glass-border);border-radius:26px;box-shadow:0 8px 30px #00000047}.mobile-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px 6px;border:0;border-radius:18px;background:transparent;color:var(--muted);font:inherit;font-size:11px;font-weight:500;cursor:pointer}.mobile-item svg{width:22px;height:22px}.mobile-item.is-active{color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent)}}.hub-loading{height:100vh;height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-screen{height:100vh;height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px}.login-card{width:100%;max-width:340px;display:flex;flex-direction:column;gap:12px;background:var(--rail);border:1px solid var(--rail-border);border-radius:16px;padding:28px 24px}.login-brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.12em;font-size:16px;color:var(--text)}.login-sub{margin:0 0 8px;color:var(--muted);font-size:13px}.login-card input{height:40px;border-radius:10px;border:1px solid var(--rail-border);background:var(--input-bg);color:var(--text);padding:0 12px;font:inherit;font-size:14px}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button{height:40px;border:0;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer;margin-top:4px}.login-card button:disabled{opacity:.6;cursor:default}.login-error{color:#e24b4a;font-size:13px}.account{margin-top:8px;padding-top:10px;border-top:1px solid var(--rail-border);display:flex;align-items:center;gap:8px}.account-info{flex:1;min-width:0;overflow:hidden}.account-name{font-size:12.5px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-role{font-size:11px;color:var(--muted)}.account-out{flex:0 0 auto;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer}.account-out:hover{background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text)}.account-out svg{width:18px;height:18px}.is-collapsed .account{flex-direction:column;gap:6px}.is-collapsed .account-info{display:none}.stage-scroll{flex:1;min-height:0;overflow:auto;background:var(--stage-bg)}.admin{max-width:880px;margin:0 auto;padding:28px 24px 80px;color:var(--text)}.admin-head h1{margin:0 0 4px;font-size:22px;font-weight:600}.admin-head p{margin:0 0 20px;color:var(--muted);font-size:14px}.admin-add{background:var(--rail);border:1px solid var(--rail-border);border-radius:14px;padding:16px;margin-bottom:22px;display:flex;flex-direction:column;gap:12px}.admin-add-row{display:flex;gap:10px;flex-wrap:wrap}.admin-add input,.admin-add select{height:38px;border-radius:9px;border:1px solid var(--rail-border);background:var(--input-bg);color:var(--text);padding:0 12px;font:inherit;font-size:14px}.admin-add input[type=email]{flex:2;min-width:180px}.admin-add input[type=text]{flex:1.5;min-width:140px}.admin-add select{flex:0 0 110px}.admin-applist{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.admin-applist .chip{display:inline-flex;align-items:center;gap:6px}.admin-applist .chip input{width:15px;height:15px;accent-color:var(--accent)}.admin-add-btn{margin-left:auto;height:36px;padding:0 16px;border:0;border-radius:9px;background:var(--accent);color:#fff;font:inherit;font-size:13px;font-weight:600;cursor:pointer}.admin-add-btn:disabled{opacity:.6}.admin-note{font-size:12px;color:var(--muted)}.admin-error{color:#e24b4a;font-size:13px;margin-bottom:12px}.admin-loading{display:flex;justify-content:center;padding:40px}.admin-list{display:flex;flex-direction:column;gap:8px}.admin-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--rail);border:1px solid var(--rail-border);border-radius:12px;padding:12px 14px}.admin-who{flex:1;min-width:160px}.admin-name{font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px}.admin-email{font-size:12px;color:var(--muted)}.admin-badge{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:2px 6px;border-radius:5px;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.admin-badge.you{background:color-mix(in srgb,var(--text) 12%,transparent);color:var(--muted)}.admin-chips{display:flex;gap:6px;flex-wrap:wrap}.chip{border:1px solid var(--rail-border);border-radius:8px;background:transparent;color:var(--muted);font:inherit;font-size:12px;font-weight:500;padding:5px 10px;cursor:pointer}.chip.on{background:color-mix(in srgb,var(--accent) 16%,transparent);border-color:transparent;color:var(--accent)}.chip:disabled{cursor:default;opacity:.85}.chip.muted{opacity:.5}.admin-ops{display:flex;gap:6px}.admin-ops button{height:32px;padding:0 12px;border:1px solid var(--rail-border);border-radius:8px;background:transparent;color:var(--text);font:inherit;font-size:12.5px;cursor:pointer}.admin-ops button:hover{background:color-mix(in srgb,var(--text) 8%,transparent)}.admin-ops .danger{color:#e24b4a}.admin-ops .danger:disabled{opacity:.4;cursor:default}@media (max-width: 760px){.admin{padding:18px 14px 100px}}