/* Centered modal dialog. */

.dialog-scrim {
    position: fixed;
    inset: 0;
    background: var(--color-scrim);
    z-index: var(--z-dialog);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    animation: scrim-fade-in var(--motion-normal) var(--ease-standard) forwards;
}

.dialog-scrim.is-closing {
    animation: scrim-fade-out var(--motion-fast) var(--ease-standard) forwards;
}

.dialog {
    background: var(--color-surface);
    border-radius: var(--radius-dialog);
    padding: var(--space-6);
    max-width: 480px;
    width: 100%;
    max-height: calc(100vh - var(--space-8));
    overflow-y: auto;
    box-shadow: var(--elev-4);
    border: 1px solid var(--color-border);
    transform: scale(0.96);
    opacity: 0;
    animation: dialog-pop-in var(--motion-normal) var(--ease-emphasized) forwards;
}

.dialog-scrim.is-closing .dialog {
    animation: dialog-pop-out var(--motion-fast) var(--ease-standard) forwards;
}

.dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.dialog__title {
    font-size: var(--text-title);
    font-weight: var(--weight-semibold);
}

.dialog__body { display: flex; flex-direction: column; gap: var(--space-4); }

.dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    margin-top: var(--space-6);
    flex-wrap: wrap;
}

.dialog--danger .dialog__title { color: var(--color-danger); }

@keyframes scrim-fade-in  { to   { opacity: 1; } }
@keyframes scrim-fade-out { from { opacity: 1; } to { opacity: 0; } }
@keyframes dialog-pop-in  { to   { transform: scale(1); opacity: 1; } }
@keyframes dialog-pop-out { from { transform: scale(1); opacity: 1; } to { transform: scale(0.96); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
    .dialog-scrim, .dialog { animation-duration: 0ms; }
}