/* IFEELVOID interaction primitives
   Behavior inspired by modern accessible component libraries, styled to the
   existing flat, dark editorial system. */

.void-toast-region {
    position: fixed;
    top: 5rem;
    right: 1rem;
    z-index: 3000;
    display: grid;
    width: min(24rem, calc(100vw - 2rem));
    gap: 0.625rem;
    pointer-events: none;
}

.void-toast {
    display: grid;
    grid-template-columns: 3px minmax(0, 1fr) auto;
    align-items: center;
    min-height: 3.5rem;
    border: 1px solid #2a2b2a;
    background: #0a0a0a;
    color: #e8e3da;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.42);
    opacity: 0;
    transform: translateY(-0.5rem);
    transition:
        opacity 180ms cubic-bezier(0.16, 1, 0.3, 1),
        transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: auto;
}

.void-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.void-toast.is-leaving {
    opacity: 0;
    transform: translateY(-0.25rem);
}

.void-toast-mark {
    align-self: stretch;
    background: #8f5bd7;
}

.void-toast[data-tone="error"] .void-toast-mark {
    background: #b66055;
}

.void-toast-message {
    margin: 0;
    padding: 0.875rem 1rem;
    font: 500 0.8125rem/1.45 "IBM Plex Sans", Inter, sans-serif;
}

.void-toast-close {
    display: inline-grid;
    width: 2.75rem;
    height: 2.75rem;
    margin-right: 0.375rem;
    place-items: center;
    border: 0;
    background: transparent;
    color: #8d9292;
    font: 500 1rem/1 "IBM Plex Sans", Inter, sans-serif;
    cursor: pointer;
}

.void-toast-close:hover {
    color: #e8e3da;
}

.void-toast-close:focus-visible {
    outline: 2px solid #8f5bd7;
    outline-offset: -2px;
}

.void-accordion-list {
    display: grid !important;
    gap: 0 !important;
    border-top: 1px solid #2a2b2a;
}

.void-accordion-item {
    border-bottom: 1px solid #2a2b2a;
    background: transparent;
}

.void-accordion-item summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 2.75rem;
    min-height: 4.5rem;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    color: #e8e3da;
    cursor: pointer;
    list-style: none;
}

.void-accordion-item summary::-webkit-details-marker {
    display: none;
}

.void-accordion-item summary h3 {
    margin: 0 !important;
    color: #e8e3da !important;
    font-family: "IBM Plex Sans", Inter, sans-serif !important;
    font-size: clamp(0.9375rem, 1.5vw, 1.0625rem) !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    letter-spacing: -0.01em !important;
}

.void-accordion-item summary::after {
    content: "+";
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    border-left: 1px solid #2a2b2a;
    color: #8d9292;
    font: 400 1.125rem/1 "IBM Plex Mono", "Space Mono", monospace;
}

.void-accordion-item[open] summary::after {
    content: "×";
    color: #8f5bd7;
}

.void-accordion-item summary:hover h3 {
    color: #f3efe7 !important;
}

.void-accordion-item summary:focus-visible {
    outline: 2px solid #8f5bd7;
    outline-offset: 4px;
}

.void-accordion-answer {
    padding: 0 3.75rem 1.5rem 0;
}

.void-accordion-answer > :first-child {
    margin-top: 0 !important;
}

.void-accordion-answer > :last-child {
    margin-bottom: 0 !important;
}

.void-accordion-answer p {
    color: #8d9292 !important;
    font-size: 0.9375rem !important;
    line-height: 1.75 !important;
}

@media (max-width: 640px) {
    .void-toast-region {
        top: auto;
        right: 0.75rem;
        bottom: 0.75rem;
        width: calc(100vw - 1.5rem);
    }

    .void-accordion-item summary {
        min-height: 4.25rem;
    }

    .void-accordion-answer {
        padding-right: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .void-toast {
        transition: none;
        transform: none;
    }
}