:root{--app-bg:#0f172a;--app-surface:#1e293b;--app-surface-alt:#334155;--app-border:#334155;--app-border-muted:#33415540;--app-text:#f8fafc;--app-text-light:#e2e8f0;--app-text-secondary:#cbd5e1;--app-text-muted:#94a3b8;--app-text-dim:#b8c4d3;--app-text-subtle:#64748b;--app-primary:#1d4ed8;--app-primary-border:#3b82f6;--app-danger:#ef4444;--app-danger-border:#b91c1c;--app-danger-bg:#450a0a;--app-danger-text:#f87171;--app-focus:#3b82f659;--app-text-error:#fca5a5;--app-text-success:#86efac;--status-default-color:#64748b;--status-default-bg:#0f172a;--status-default-border:#334155;--status-partial-color:#fbbf24;--status-partial-bg:#422006;--status-partial-border:#78350f;--status-conflict-color:#f87171;--status-conflict-bg:#450a0a;--status-conflict-border:#7f1d1d;--status-completed-color:#4ade80;--status-completed-bg:#052e16;--status-completed-border:#14532d}html,body,#app{width:100vw;height:100vh;margin:0;padding:0;overflow:hidden}.app-layout{flex-direction:column;width:100%;height:100%;display:flex}.main-content{flex:1;width:100%;height:100%;overflow-y:auto}.btn{color:var(--app-text);background:var(--app-primary);cursor:pointer;font:inherit;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:10px 12px;line-height:1;text-decoration:none;transition:background-color .15s,border-color .15s,transform 50ms,opacity .15s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:focus-visible{outline:3px solid var(--app-focus);outline-offset:2px}.btn:disabled,.btn.is-disabled{opacity:.7;cursor:not-allowed;transform:none}.btn--primary{background:var(--app-primary);border-color:var(--app-primary-border)}.btn--secondary{background:var(--app-surface-alt);border-color:#475569}.btn--ghost{background:0 0;border-color:#0000}.btn--danger{border-color:var(--app-danger-border);background:#7f1d1d}.btn--menu{color:#e2e8f0;background:0 0;border:0;border-radius:0;justify-content:flex-start;width:100%;padding:10px 16px}.btn--menu:hover{background:var(--app-surface-alt);color:var(--app-text)}.btn--menu-danger{color:#fca5a5}.btn--menu-danger:hover{color:#f87171;background:#450a0a}.modal-backdrop{box-sizing:border-box;z-index:1000;background:#020617b3;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.auth-card{background:var(--app-surface);border:1px solid var(--app-border);box-sizing:border-box;border-radius:12px;width:min(420px,100%);padding:24px}.modal-card{width:min(520px,100%)}.auth-form{flex-direction:column;gap:10px;display:flex}.auth-form label{color:var(--app-text-muted);font-size:.9rem}.auth-form input,.auth-form select{border:1px solid var(--app-border);background:var(--app-bg);color:var(--app-text);border-radius:8px;padding:10px 12px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:8px;display:flex}.auth-error{color:var(--app-text-error);margin:0}.auth-success{color:var(--app-text-success);margin:0}