:root{--color-positive:#22c55e;--color-warning:#f59e0b;--color-info:#60a5fa;--color-negative:#ef4444;--text-color-primary:#e5e7eb;--background:#1f2937;--border-color:#374151}.snack-zone{max-width:100vw;padding:8px;pointer-events:none;position:fixed;z-index:1002}.snack-zone.zone-top{top:12px}.snack-zone.zone-bottom{bottom:12px}.snack-zone.zone-left{left:12px}.snack-zone.zone-right{right:12px}.snack-zone.zone-center{left:50%;transform:translate(-50%)}.snack-stack{display:flex;flex-direction:column;gap:8px;max-width:min(420px,90vw);transition:all .2s ease}.snack-stack.success{color:var(--color-positive)}.snack-stack.warning{background-color:var(--color-warning)}.snack-stack.info{color:var(--color-info)}.snack-stack.error{color:var(--color-negative)}.snack-card{align-items:flex-start;background:var(--background);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 6px 24px #00000038;display:flex;gap:8px;min-width:336px;padding:16px;pointer-events:auto}.snack-icon{flex-shrink:0;height:24px;margin-right:4px;width:24px}.snack-content{display:flex;flex-direction:column;gap:4px}.snack-content__title span{font-size:22px;font-weight:500}.snack-content__text{color:var(--text-color-primary)}.snack-content__text span{font-size:14px}.snackClose{color:var(--text-color-primary);cursor:pointer;flex-shrink:0;height:16px;margin-left:auto;width:16px}.snack-down-enter-from,.snack-down-leave-to{opacity:0;transform:translateY(-30px)}.snack-down-enter-active,.snack-down-leave-active{transition:all .2s ease}.snack-up-enter-from,.snack-up-leave-to{opacity:0;transform:translateY(30px)}.snack-up-enter-active,.snack-up-leave-active{transition:all .2s ease}