kern-drawer {
    display: none
}

kern-drawer[open] {
    display: block
}

[data-drawer-backdrop] {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: calc(var(--k-z-modal) - 1);
    animation: k-fade-in var(--k-dur) var(--k-ease-out)
}

[data-drawer-panel] {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 380px;
    max-width: 90vw;
    background: var(--k-bg);
    border-left: 1px solid var(--k-border);
    box-shadow: var(--k-sh-xl);
    z-index: var(--k-z-modal);
    display: flex;
    flex-direction: column;
    animation: k-drawer-in var(--k-slow) var(--k-ease);
    overflow: hidden
}

[data-drawer-panel][data-side="left"] {
    right: auto;
    left: 0;
    border-left: none;
    border-right: 1px solid var(--k-border);
    animation-name: k-drawer-in-left
}

kern-drawer[data-size="sm"] [data-drawer-panel] {
    width: 280px
}

kern-drawer[data-size="lg"] [data-drawer-panel] {
    width: 520px
}

[data-drawer-header] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--k-sp-5) var(--k-sp-6);
    border-bottom: 1px solid var(--k-border);
    flex-shrink: 0
}

[data-drawer-title] {
    font-weight: var(--k-fw-bold);
    font-size: 1rem
}

[data-drawer-body] {
    flex: 1;
    overflow-y: auto;
    padding: var(--k-sp-6)
}

[data-drawer-footer] {
    padding: var(--k-sp-4) var(--k-sp-6);
    border-top: 1px solid var(--k-border);
    background: var(--k-surface);
    display: flex;
    gap: var(--k-sp-3);
    flex-shrink: 0
}