:root{--walon-ink:#0f0f10;--walon-ink-soft:#3a3a3d;--walon-surface:#ffffff;--walon-surface-muted:#f6f7f8;--walon-surface-sunken:#eef0f1;--walon-border:#e4e5e7;--walon-border-strong:#cfd1d4;--walon-accent:#0f0f10;--walon-success:#00b050;--walon-success-bg:#e9f9ef;--walon-danger:#e31919;--walon-danger-bg:#fdecec;--walon-radius-img:4px;--walon-radius-xs:6px;--walon-radius-sm:8px;--walon-radius-md:10px;--walon-radius-lg:14px;--walon-radius-pill:999px;--walon-shadow-1:0 1px 3px rgba(15, 15, 16, 0.06), 0 1px 2px rgba(15, 15, 16, 0.04);--walon-shadow-2:0 8px 24px rgba(15, 15, 16, 0.09), 0 2px 6px rgba(15, 15, 16, 0.06);--walon-shadow-3:0 20px 48px rgba(15, 15, 16, 0.16), 0 6px 16px rgba(15, 15, 16, 0.08);--walon-focus-ring:0 0 0 4px rgba(15, 15, 16, 0.08);--walon-focus-ring-success:0 0 0 4px rgba(0, 176, 80, 0.14);--walon-focus-ring-danger:0 0 0 4px rgba(227, 25, 25, 0.12);--walon-space-xs:6px;--walon-space-sm:10px;--walon-space-md:16px;--walon-space-lg:24px;--walon-space-xl:32px;--walon-ease:cubic-bezier(0.22, 1, 0.36, 1);--walon-duration-fast:0.18s;--walon-duration-base:0.32s;--walon-duration-slow:0.5s}.walon-toast-stack{position:fixed;z-index:1000010;left:50%;bottom:24px;transform:translateX(-50%);display:flex;flex-direction:column;gap:10px;width:min(92vw, 420px);pointer-events:none}.walon-toast{pointer-events:auto;display:flex;align-items:flex-start;gap:10px;background:var(--walon-ink);color:#fff;border-radius:var(--walon-radius-md);padding:14px 16px;box-shadow:var(--walon-shadow-3);font-family:var(--w-font-body,"Neusa Next Pro",Arial,sans-serif);font-size:14px;font-weight:var(--w-wt-medium,500);line-height:1.4;opacity:0;transform:translateY(10px) scale(.98);transition:opacity var(--walon-duration-base) var(--walon-ease),transform var(--walon-duration-base) var(--walon-ease)}.walon-toast.is-visible{opacity:1;transform:translateY(0) scale(1)}.walon-toast .walon-toast-icon{flex:0 0 auto;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.walon-toast .walon-toast-icon svg{width:100%;height:100%}.walon-toast.walon-toast-error{background:var(--walon-danger)}.walon-toast.walon-toast-success{background:var(--walon-success)}@media (max-width:480px){.walon-toast-stack{bottom:16px}}