:root{--bg: #070708;--bg-2: #0c0c0e;--elev: #101014;--panel: #131318;--hover: #1a1a22;--line: #23232c;--line-2: #2e2e3a;--text: #f3f3f6;--muted: #8d8d9a;--faint: #5c5c68;--accent: #00B4D8;--accent-dim: rgba(0, 180, 216, .14);--accent-ink: #04222a;--violet: #8b7cff;--cyan: #5ce1ff;--ok: #3dd68c;--warn: #ffb020;--danger: #ff5c6a;--danger-dim: rgba(255, 92, 106, .16);--paper: #0b1220;--shadow: 0 24px 80px rgba(0, 0, 0, .45);--radius: 14px;--font: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;--display: "Syne", ui-sans-serif, system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;--app-topbar-h: 61px;--admin-viewas-h: 0px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%}html{background:var(--bg);color:var(--text)}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;overflow-x:hidden}html,body,*{scrollbar-width:thin;scrollbar-color:#00B4D8 #070708}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-track,*::-webkit-scrollbar-corner{background:#070708}*::-webkit-scrollbar-button{display:none;width:0;height:0}*::-webkit-scrollbar-thumb{background:radial-gradient(ellipse at center,#00b4d8 0% 38%,#00b4d873 68%,#00b4d800);border-radius:999px;border:1px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:radial-gradient(ellipse at center,#5ce1ff,#00b4d8 42%,#5ce1ff80 70%,#00b4d800);border-radius:999px}button,input,select,textarea{font-family:inherit;color:inherit}button{cursor:pointer}a{color:var(--accent);text-decoration:none}img{max-width:100%}.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap;gap:16px;padding:14px 28px;background:#070708db;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.topbar-brand{display:flex;align-items:center;gap:10px;min-width:0;flex-shrink:0}.logo{font-family:var(--display);font-weight:800;font-size:26px;letter-spacing:-.07em;color:#fff;line-height:1;user-select:none}.logo .dot{color:var(--accent)}.topbar-actions{display:flex;align-items:center;gap:6px;flex-shrink:0;flex-wrap:nowrap;overflow:visible}.user-chip{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px;max-width:min(280px,36vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-chip b{color:var(--text);font-weight:600}.user-menu{position:relative;flex-shrink:0}.user-avatar{width:36px;height:36px;min-width:36px;min-height:36px;padding:0;margin:0;border-radius:999px;flex-shrink:0;border:1px solid var(--line-2);background:var(--accent-dim);color:var(--accent);font-family:var(--display);font-size:15px;font-weight:800;letter-spacing:-.02em;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;-webkit-tap-highlight-color:transparent}.user-avatar:hover,.user-avatar[aria-expanded=true]{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}.user-menu-drop{position:absolute;right:0;top:calc(100% + 8px);z-index:60;min-width:248px;max-width:min(320px,calc(100vw - 16px));max-height:min(72vh,calc(100dvh - var(--app-topbar-h) - var(--admin-viewas-h, 0px) - 24px));overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:8px;border:1px solid var(--line);border-radius:12px;background:#0e0e12fa;box-shadow:0 12px 32px #00000073}.user-menu-drop[hidden]{display:none!important}.user-menu-drop.is-portaled{position:fixed;z-index:400;right:auto;margin:0}.user-menu-meta{display:flex;flex-direction:column;gap:2px;padding:6px 8px 10px;border-bottom:1px solid var(--line);margin-bottom:6px}.user-menu-meta b{color:var(--text);font-size:13px;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-meta span{color:var(--muted);font-size:11px;line-height:1.3}.user-menu-item{display:flex;align-items:center;width:100%;padding:10px;min-height:44px;border:0;border-radius:8px;background:transparent;color:var(--text);font-size:13px;font-weight:600;text-align:left;text-decoration:none;cursor:pointer}.user-menu-item:hover{background:var(--hover);color:var(--accent)}a.user-menu-item{color:var(--text)}.user-menu-plan{flex-direction:column;align-items:flex-start;gap:2px;line-height:1.35}.user-menu-plan-title{display:block}.user-menu-plan-wait{display:block;font-size:11px;font-weight:500;color:var(--warn)}.user-menu-viewas{margin-top:2px}.user-menu-viewas-toggle{justify-content:space-between;gap:12px}.user-menu-caret{margin-left:auto;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid var(--muted);transition:transform .15s}.user-menu-viewas-toggle[aria-expanded=true] .user-menu-caret{transform:rotate(180deg)}.user-menu-viewas-list{display:flex;flex-direction:column;gap:2px;padding:4px 0 6px;overflow:visible}.user-menu-viewas-list[hidden]{display:none!important}.user-menu-viewas-head{padding:8px 10px 4px;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}.user-menu-viewas-back{font-weight:800;color:var(--accent)}.user-menu-viewas-back:hover{color:var(--accent)}.user-menu-item.is-checked{justify-content:space-between;gap:12px;color:var(--accent)}.user-menu-check{margin-left:auto;color:var(--accent);font-size:12px;font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;background:transparent;color:var(--text);transition:background .15s,border-color .15s,color .15s,transform .15s;white-space:nowrap}.btn:hover{background:var(--hover)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{background:#fff;color:#04222a}.btn-ghost{color:var(--muted)}.btn-outline{border-color:var(--line-2)}.btn-danger{border-color:#ff5c6a66;color:var(--danger)}.btn-sm{padding:7px 12px;font-size:13px}.btn-lg{padding:14px 22px;font-size:16px;border-radius:12px}.icon-btn{width:36px;height:36px;padding:0;border-radius:9px;border:1px solid var(--line);background:var(--elev);color:var(--text)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field label{font-size:12px;color:var(--muted)}.pass-wrap{position:relative;display:flex;align-items:center}.pass-wrap input{width:100%;padding-right:44px}.pass-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:16px;display:grid;place-items:center}.pass-toggle:hover,.pass-toggle[aria-pressed=true]{color:var(--accent);background:var(--hover)}.remember-row{display:flex;align-items:center;gap:10px;margin:4px 0 14px;font-size:13px;color:var(--muted);cursor:pointer;user-select:none}.remember-row input{width:16px;height:16px;accent-color:var(--accent)}.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line-2);border-radius:9px;padding:10px 12px;font-size:14px;outline:none}.field textarea{min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:1}.modal{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;background:#0000009e;padding:20px}.modal.open{display:flex}.modal-card{width:100%;max-width:460px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}.modal-card h3{margin:0 0 4px;font-family:var(--display)}.modal-card .sub{color:var(--muted);font-size:13px;margin-bottom:18px}.auth-switch{display:flex;gap:6px;margin-bottom:16px}.form-error{display:none;color:var(--danger);font-size:13px;margin-bottom:10px}.form-error.show{display:block}.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}#authModal .btn,#authModal .field input,#authSwitch .btn{min-height:40px}#authModal #regHint,#authModal #joinHint{margin-top:10px}#authModal .pass-toggle{width:40px;height:40px}#verifyPane .field,#pendingPane{margin-top:8px}#pendingText{color:var(--muted);font-size:14px;line-height:1.5;margin:0 0 14px}.toast-wrap{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;flex-direction:column;gap:8px}.toast{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-size:13px;box-shadow:var(--shadow)}.toast-err{border-color:#c45c4a;color:#f2d0c8}.menu-toggle{display:none;width:44px;min-width:44px;height:44px;padding:0;border:0;border-radius:0;background:transparent;color:#fff;font-size:22px;line-height:1}.menu-toggle:hover,.menu-toggle:focus-visible{background:transparent;color:var(--accent)}.hint{color:var(--muted);font-size:13px;line-height:1.5;margin:8px 0 0}