:root{color-scheme:dark;--bg: #0b0b10;--bg-elevated: #14141c;--bg-card: #1a1a24;--bg-card-hover: #22222e;--border: rgba(255, 255, 255, .08);--text: #f4f4f8;--text-muted: #9b9bad;--accent: #8b7cff;--accent-2: #c4b5fd;--danger: #f87171;--success: #34d399;--radius: 18px;--radius-sm: 12px;--shadow: 0 12px 40px rgba(0, 0, 0, .45);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);font-family:SF Pro Display,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.4;font-weight:400;background:var(--bg);color:var(--text)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;min-height:100%;background:var(--bg)}body{min-height:100dvh;overscroll-behavior:none}button,input{font:inherit;color:inherit}a{color:var(--accent-2)}.app-shell{min-height:100dvh;display:flex;flex-direction:column;padding-top:var(--safe-top);padding-bottom:calc(var(--safe-bottom) + 8px)}.topbar{display:flex;align-items:center;gap:12px;padding:14px 16px 10px;position:sticky;top:0;z-index:20;background:linear-gradient(180deg,#0b0b10f5,#0b0b10d9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar h1{margin:0;font-size:1.25rem;font-weight:650;letter-spacing:-.02em;flex:1}.icon-btn{width:42px;height:42px;border-radius:14px;border:1px solid var(--border);background:var(--bg-elevated);display:grid;place-items:center;cursor:pointer;transition:background .15s ease,transform .1s ease}.icon-btn:active{transform:scale(.96)}.content{flex:1;padding:8px 16px 24px;width:100%;max-width:720px;margin:0 auto}.auth-page{min-height:100dvh;display:grid;place-items:center;padding:24px 16px calc(24px + var(--safe-bottom))}.auth-card{width:100%;max-width:420px;background:linear-gradient(160deg,#171722,#12121a);border:1px solid var(--border);border-radius:24px;padding:28px 22px;box-shadow:var(--shadow)}.brand{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:24px;text-align:center}.brand-mark{width:64px;height:64px;border-radius:18px;background:radial-gradient(circle at 30% 30%,#a78bfa,#5b4fd6 60%,#2a2550);display:grid;place-items:center;font-size:28px;box-shadow:0 8px 30px #7c6cff59}.brand h1{margin:0;font-size:1.6rem;letter-spacing:-.03em}.brand p{margin:0;color:var(--text-muted);font-size:.95rem}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:.85rem;color:var(--text-muted)}.field input{border-radius:14px;border:1px solid var(--border);background:#0e0e14;padding:14px;outline:none}.field input:focus{border-color:#8b7cff8c;box-shadow:0 0 0 3px #8b7cff26}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:14px;padding:14px 16px;font-weight:600;cursor:pointer;transition:transform .1s ease,opacity .15s ease,background .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{width:100%;background:linear-gradient(135deg,#8b7cff,#6d5efc);color:#fff;margin-top:8px}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-danger{background:#f8717126;color:var(--danger);border:1px solid rgba(248,113,113,.25)}.error{background:#f871711f;color:#fecaca;border:1px solid rgba(248,113,113,.25);border-radius:12px;padding:10px 12px;font-size:.9rem;margin-bottom:12px}.hint{color:var(--text-muted);font-size:.85rem;margin-top:12px;text-align:center}.space-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}@media(min-width:560px){.space-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.space-card{aspect-ratio:1;border-radius:var(--radius);border:1px solid var(--border);background:radial-gradient(circle at 20% 15%,rgba(167,139,250,.18),transparent 45%),var(--bg-card);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:pointer;padding:12px;text-align:center;transition:background .15s ease,transform .1s ease}.space-card:active{transform:scale(.97);background:var(--bg-card-hover)}.space-card .emoji{font-size:2.6rem;line-height:1}.space-card .name{font-weight:600;font-size:.95rem;word-break:break-word}.space-card .meta{font-size:.75rem;color:var(--text-muted)}.fab{position:fixed;right:18px;bottom:calc(18px + var(--safe-bottom));width:58px;height:58px;border-radius:20px;border:none;background:linear-gradient(135deg,#8b7cff,#5b4fd6);color:#fff;font-size:28px;box-shadow:0 10px 30px #5b4fd673;cursor:pointer;z-index:30}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:50;display:flex;align-items:flex-end;justify-content:center;padding:16px}.modal{width:100%;max-width:480px;background:#15151e;border:1px solid var(--border);border-radius:24px 24px 20px 20px;padding:20px 18px calc(18px + var(--safe-bottom));box-shadow:var(--shadow);max-height:90dvh;overflow:auto}.modal h2{margin:0 0 14px;font-size:1.15rem}.emoji-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.emoji-chip{width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:var(--bg);font-size:1.35rem;cursor:pointer}.emoji-chip.active{border-color:var(--accent);box-shadow:0 0 0 2px #8b7cff4d}.pin-pad{display:flex;flex-direction:column;align-items:center;gap:18px;padding:12px 0 8px}.pin-dots{display:flex;gap:12px}.pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.25);transition:background .12s ease,border-color .12s ease}.pin-dot.filled{background:var(--accent-2);border-color:var(--accent-2)}.pin-keys{display:grid;grid-template-columns:repeat(3,72px);gap:12px}.pin-key{width:72px;height:72px;border-radius:50%;border:none;background:#ffffff0f;font-size:1.45rem;font-weight:500;cursor:pointer}.pin-key:active{background:#8b7cff40}.pin-key.ghost{background:transparent;font-size:.95rem;color:var(--text-muted)}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px}.media-tile{aspect-ratio:1;position:relative;overflow:hidden;background:#101018;border:none;padding:0;cursor:pointer}.media-tile img,.media-tile video{width:100%;height:100%;object-fit:cover;display:block}.media-badge{position:absolute;right:6px;bottom:6px;background:#0000008c;border-radius:8px;padding:2px 6px;font-size:.7rem;color:#fff}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;background:#000;display:flex;flex-direction:column}.viewer-top{display:flex;gap:8px;padding:calc(10px + var(--safe-top)) 12px 10px;position:absolute;top:0;left:0;right:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.7),transparent)}.viewer-body{flex:1;display:grid;place-items:center;min-height:0;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}.viewer-body.viewer-zoomed{cursor:grab}.viewer-media{max-width:100%;max-height:100dvh;object-fit:contain;transform-origin:center center;will-change:transform;pointer-events:auto}.viewer-body video.viewer-media{width:100%;max-height:100dvh;touch-action:manipulation}.viewer-edge{position:absolute;top:20%;bottom:20%;width:18%;max-width:72px;border:none;background:transparent;z-index:1;padding:0;cursor:pointer}.viewer-edge:disabled{pointer-events:none}.viewer-edge-left{left:0}.viewer-edge-right{right:0}.viewer-confirm{z-index:90}.empty{text-align:center;padding:48px 16px;color:var(--text-muted)}.empty .big{font-size:3rem;margin-bottom:8px}.list{display:flex;flex-direction:column;gap:8px}.list-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border)}.list-item .grow{flex:1;min-width:0}.spinner{width:28px;height:28px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.row-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}