.a3-notification-center{position:fixed;left:18px;bottom:82px;z-index:1080;font-family:inherit}.a3-notification-trigger{width:48px;height:48px;border:0;border-radius:16px;background:var(--primary,#2563eb);color:#fff;box-shadow:0 10px 28px rgba(15,23,42,.22);cursor:pointer;position:relative;font-size:18px}.a3-notification-count{position:absolute;top:-6px;right:-6px;min-width:21px;height:21px;padding:0 5px;border-radius:999px;background:#dc2626;color:#fff;border:2px solid #fff;font-size:11px;line-height:17px;font-weight:800}.a3-notification-panel{display:none;position:absolute;left:0;bottom:58px;width:min(380px,calc(100vw - 28px));max-height:min(620px,76vh);background:var(--card-bg,#fff);color:var(--text-color,#0f172a);border:1px solid rgba(148,163,184,.25);border-radius:20px;box-shadow:0 24px 70px rgba(15,23,42,.25);overflow:hidden}.a3-notification-center.open .a3-notification-panel{display:flex;flex-direction:column}.a3-notification-panel header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(148,163,184,.2)}.a3-notification-panel header div{display:flex;flex-direction:column;gap:2px}.a3-notification-panel header small{color:var(--muted,#64748b)}.a3-notification-panel header button{border:0;background:transparent;color:inherit;width:36px;height:36px;border-radius:10px;cursor:pointer}.a3-notification-actions{display:flex;gap:8px;padding:10px 14px;background:rgba(148,163,184,.08)}.a3-notification-actions button{border:0;background:transparent;color:var(--primary,#2563eb);font:inherit;font-size:12px;cursor:pointer}.a3-notification-list{overflow:auto;min-height:150px}.a3-notification-item{width:100%;display:grid;grid-template-columns:28px 1fr;gap:10px;text-align:right;border:0;border-bottom:1px solid rgba(148,163,184,.14);background:transparent;padding:13px 15px;color:inherit;cursor:pointer}.a3-notification-item:hover,.a3-notification-item:focus-visible{background:rgba(37,99,235,.06)}.a3-notification-item.unread{background:rgba(37,99,235,.08)}.a3-notification-item span{display:flex;flex-direction:column;gap:5px}.a3-notification-item strong{font-size:13px;line-height:1.6}.a3-notification-item small{font-size:11px;color:var(--muted,#64748b)}.a3-notification-item .type-success{color:#16a34a}.a3-notification-item .type-error{color:#dc2626}.a3-notification-item .type-warning{color:#d97706}.a3-notification-item .type-info{color:#2563eb}.a3-notification-empty{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:24px;color:var(--muted,#64748b)}.a3-notification-empty i{font-size:32px;opacity:.55}.a3-guide-help{position:fixed;left:18px;bottom:22px;z-index:1075;border:1px solid rgba(148,163,184,.25);border-radius:14px;background:var(--card-bg,#fff);color:var(--text-color,#0f172a);box-shadow:0 8px 24px rgba(15,23,42,.14);height:46px;padding:0 14px;display:flex;align-items:center;gap:8px;font:inherit;font-size:12px;font-weight:700;cursor:pointer}.a3-workflow-guide{position:fixed;left:82px;bottom:22px;z-index:1090;width:min(360px,calc(100vw - 28px));background:var(--card-bg,#fff);color:var(--text-color,#0f172a);border:1px solid rgba(148,163,184,.25);border-radius:20px;box-shadow:0 24px 70px rgba(15,23,42,.28);padding:22px}.a3-guide-progress{font-size:11px;color:var(--muted,#64748b);margin-bottom:14px}.a3-guide-close{position:absolute;left:12px;top:12px;border:0;background:transparent;color:inherit;width:34px;height:34px;border-radius:10px;cursor:pointer}.a3-guide-icon{font-size:25px;color:var(--primary,#2563eb);margin-bottom:12px}.a3-workflow-guide strong{display:block;font-size:17px;margin-bottom:8px}.a3-workflow-guide p{margin:0 0 18px;line-height:1.8;color:var(--muted,#475569);font-size:13px}.a3-guide-actions{display:flex;justify-content:flex-end;gap:8px}@media(max-width:600px){.a3-notification-center{left:12px;bottom:72px}.a3-guide-help{left:12px;bottom:16px}.a3-guide-help span{display:none}.a3-workflow-guide{left:12px;right:12px;bottom:76px;width:auto}.a3-notification-panel{position:fixed;left:10px;right:10px;bottom:128px;width:auto;max-height:68vh}}@media(prefers-reduced-motion:no-preference){.a3-notification-panel,.a3-workflow-guide{animation:a3-pop .18s ease-out}@keyframes a3-pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}}