.toast-host {
    position: fixed;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px;
    pointer-events: none;
}

.toast-host[data-position="top-right"] {
    top: 0;
    right: 0;
    align-items: flex-end;
}

.toast-host[data-position="top-left"] {
    top: 0;
    left: 0;
    align-items: flex-start;
}

.toast-host[data-position="bottom-right"] {
    bottom: 0;
    right: 0;
    align-items: flex-end;
}

.toast-host[data-position="bottom-left"] {
    bottom: 0;
    left: 0;
    align-items: flex-start;
}

.toast-item {
    min-width: 240px;
    max-width: min(420px, 90vw);
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(20, 20, 24, 0.96);
    color: #f5f5f7;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
    animation: toast-in 0.2s ease forwards;
    position: relative;
    overflow: hidden;
}

.toast-item::before {
    content: "";
    position: absolute;
    inset: 0;
    border-left: 4px solid transparent;
    pointer-events: none;
}

.toast-item.toast-show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast-item.toast-hide {
    animation: toast-out 0.18s ease forwards;
}

.toast-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.08);
}

.toast-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.88rem;
    line-height: 1.35;
    color: rgba(245, 245, 247, 0.9);
}

.toast-close {
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

.toast-close:hover {
    color: #fff;
}

.toast-success .toast-icon {
    background: rgba(46, 212, 122, 0.2);
    color: #2ed47a;
}

.toast-success::before {
    border-left-color: #2ed47a;
}

.toast-error .toast-icon {
    background: rgba(255, 95, 86, 0.2);
    color: #ff5f56;
}

.toast-error::before {
    border-left-color: #ff5f56;
}

.toast-warning .toast-icon {
    background: rgba(255, 199, 0, 0.2);
    color: #ffc700;
}

.toast-warning::before {
    border-left-color: #ffc700;
}

.toast-info .toast-icon {
    background: rgba(68, 138, 255, 0.2);
    color: #448aff;
}

.toast-info::before {
    border-left-color: #448aff;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(-8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-6px) scale(0.98);
    }
}

@media (max-width: 480px) {
    .toast-host {
        left: 0;
        right: 0;
        align-items: center;
    }

    .toast-item {
        max-width: 92vw;
    }
}