/* ==========================================================================
   Toast notifications (django.contrib.messages)
   ========================================================================== */

.toast-stack {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: calc(100vw - 2rem);
    width: 24rem;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.875rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left-width: 4px;
    border-radius: 0.625rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    pointer-events: auto;
    font-size: 0.9375rem;
    line-height: 1.4;
}

[data-theme="dark"] .toast {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.toast--success {
    border-left-color: var(--color-success);
    color: var(--color-text);
}

.toast--success .toast__icon { color: var(--color-success); }

.toast--error {
    border-left-color: var(--color-danger);
    color: var(--color-text);
}

.toast--error .toast__icon { color: var(--color-danger); }

.toast--warning {
    border-left-color: #d97706;
    color: var(--color-text);
}

.toast--warning .toast__icon { color: #d97706; }

.toast--info,
.toast--debug {
    border-left-color: var(--color-primary);
    color: var(--color-text);
}

.toast--info .toast__icon,
.toast--debug .toast__icon { color: var(--color-primary); }

.toast__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding-top: 0.0625rem;
}

.toast__text {
    flex: 1;
    word-break: break-word;
}

.toast__close {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    margin: -0.125rem -0.25rem -0.125rem 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0.25rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
}

.toast__close:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

@media (max-width: 640px) {
    .toast-stack {
        top: auto;
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        width: auto;
        max-width: none;
    }
}