:root{--bg: #0b0f19;--card: #151b2b;--card-raised: #1e2639;--border: #2a3450;--text: #e8ecf5;--muted: #8b96ad;--accent: #f43f5e;--radius: 16px;color-scheme:dark;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:ui-rounded,SF Pro Rounded,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.4;overscroll-behavior:none}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer;touch-action:manipulation}.app{max-width:520px;margin:0 auto;min-height:100%;padding:calc(var(--safe-top) + 16px) 16px calc(var(--safe-bottom) + 24px);display:flex;flex-direction:column;gap:16px}.center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center}.muted{color:var(--muted)}.field{width:100%;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:12px 16px}.button{display:inline-block;border-radius:12px;padding:11px 16px;background:var(--card-raised);border:1px solid var(--border);color:var(--text);font-weight:500;text-decoration:none;transition:background .15s ease,border-color .15s ease,transform .08s ease}.button:hover{background:#273151;border-color:#3b4870}.button:active{transform:scale(.97)}.row-card{border-radius:12px;background:var(--card-raised);border:1px solid var(--border);color:var(--text)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:#e11d48;border-color:#e11d48}.button:disabled{opacity:.5}.button:disabled:hover{background:var(--card-raised);border-color:var(--border)}.menu-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:10px 12px;border:none;border-radius:8px;background:transparent;color:var(--text);font-size:14px;transition:background .12s ease}.menu-item:hover:not(:disabled),.menu-item:focus-visible:not(:disabled){background:#273151;outline:none}.menu-item:disabled{color:var(--muted);cursor:default}.menu-item.danger{color:var(--accent)}.menu-item.danger:hover:not(:disabled){background:#f43f5e24}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:10px;background:var(--card-raised);border:1px solid var(--border);color:var(--text);transition:background .15s ease,border-color .15s ease,transform .08s ease}.icon-btn:hover:not(:disabled){background:#273151;border-color:#3b4870}.icon-btn:active:not(:disabled){transform:scale(.94)}.icon-btn:disabled{opacity:.35}.icon-btn.danger{color:var(--accent)}.icon-btn.danger:hover:not(:disabled){background:#f43f5e24;border-color:var(--accent)}