.ds-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 40, 0.58);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: var(--ds-z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--ds-space-4);
    animation: ds-fade-in 0.16s ease;
}

.ds-modal.is-active {
    display: flex;
}

.ds-modal__inner {
    background: var(--ds-color-surface);
    border: 1px solid var(--ds-color-border);
    border-radius: var(--ds-radius-xl);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    position: relative;
    box-shadow: var(--ds-shadow-xl);
    animation: ds-fade-scale-in 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

.ds-modal__inner::-webkit-scrollbar {
    display: none;
}

.ds-modal__inner--sm {
    max-width: 380px;
}

.ds-modal__inner--lg {
    max-width: 680px;
}

.ds-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ds-space-5) var(--ds-space-6);
    border-bottom: 1px solid var(--ds-color-border);
    position: sticky;
    top: 0;
    background: var(--ds-color-surface);
    z-index: 1;
}

.ds-modal__title {
    font-size: var(--ds-text-lg);
    font-weight: var(--ds-font-bold);
    color: var(--ds-color-primary);
    margin: 0;
    letter-spacing: var(--ds-tracking-tight);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ds-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--ds-radius-full);
    background: var(--ds-color-surface-raised);
    border: 1px solid var(--ds-color-border);
    cursor: pointer;
    color: var(--ds-color-text-tertiary);
    font-size: 0.875rem;
    line-height: 1;
    transition:
        background var(--ds-transition-base),
        color var(--ds-transition-base),
        border-color var(--ds-transition-base);
    flex-shrink: 0;
}

.ds-modal__close:hover {
    background: var(--ds-color-surface-inset);
    color: var(--ds-color-text-primary);
    border-color: var(--ds-color-border-strong);
}

.ds-modal__body {
    padding: var(--ds-space-5) var(--ds-space-6);
}

.ds-modal__desc {
    margin-bottom: var(--ds-space-4);
}

.ds-modal__footer {
    padding: var(--ds-space-4) var(--ds-space-6);
    border-top: 1px solid var(--ds-color-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--ds-space-3);
    background: var(--ds-color-surface-raised);
}

@media (max-width: 768px) {
    .ds-modal {
        padding: var(--ds-space-3);
    }

    .ds-modal__inner {
        border-radius: var(--ds-radius-lg);
    }

    .ds-modal__header {
        padding: var(--ds-space-4);
    }

    .ds-modal__body {
        padding: var(--ds-space-4);
    }

    .ds-modal__footer {
        padding: var(--ds-space-3) var(--ds-space-4);
    }
}

@media (max-width: 576px) {

    .ds-modal__inner,
    .ds-modal__inner--sm,
    .ds-modal__inner--lg {
        max-width: 100%;
    }
}