.config-section {
    display: grid;
    gap: 16px;
    margin-top: 0;
}

.config-drawer-heading {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    min-height: 44px;
}

.config-drawer-heading .ghost-button {
    justify-self: start;
}

.config-drawer-heading h2 {
    grid-column: 2;
    text-align: center;
    font-size: 1.8em;
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
}

/* 抽屉顶部三元素（编辑按钮、Title、X关闭按钮）距顶 20px，与其他主页面 Title 一致。
   使用 #config-drawer 提升优先级，覆盖 preview.css 中 .drawer-panel { padding: 36px } 的覆盖 */
#config-drawer .drawer-panel {
    padding-top: 20px;
    border: none;
}

#config-drawer .drawer-close {
    top: 24px;
}

.config-drawer-content {
    flex: 1;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    gap: 18px;
    min-height: 0;
}

.config-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 18px;
    min-height: 0;
}

.config-drawer-panel {
    display: flex;
    flex-direction: column;
    max-width: 980px;
}

.config-drawer-panel .config-section:not(.space-name-section) {
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 0;
    min-height: 0;
}

.config-drawer-panel .config-section h3 {
    font-size: 21px;
}

.config-drawer-panel .config-tag,
.config-drawer-panel .permission-card,
.config-drawer-panel .inline-form input,
.config-drawer-panel .inline-form button {
    font-size: 14.4px;
}

.config-drawer-panel .config-tag {
    justify-content: flex-start;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 30px;
    height: 30px;
    margin: 0;
    text-align: left;
}

#config-drawer.is-previewing .config-edit-only {
    display: none;
}

#config-drawer.is-previewing .config-section {
    align-content: start;
}

#config-drawer.is-previewing .tag-list {
    align-content: start;
    min-height: 96px;
}

#config-drawer.is-editing #platform-list,
#config-drawer.is-editing #role-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

#config-drawer.is-editing #member-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.tag-list {
    display: grid;
    grid-auto-rows: 30px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    min-height: 30px;
    margin-top: 5px;
    overflow-y: auto;
    padding-right: 2px;
}

.member-section {
    grid-column: 1 / -1;
}

.member-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
}

.member-config-tag {
    min-width: 0;
}

.editable-config-tag {
    gap: 8px;
    justify-content: space-between;
}

.config-drawer-panel .inline-form {
    align-self: end;
    margin-bottom: 10px;
}

.member-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
}

.member-form input,
.member-form select {
    min-width: 0;
    width: 100%;
}

.member-form button {
    width: max-content;
    white-space: nowrap;
}

.tag-remove-button {
    flex: 0 0 auto;
    margin-left: auto;
    width: 18px;
    height: 18px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    color: #7b4b13;
    border: 1px solid rgba(123, 75, 19, 0.28);
    border-radius: 999px;
    background: rgba(255, 252, 243, 0.72);
    cursor: pointer;
}

.space-name-section {
    min-height: auto;
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    grid-template-rows: repeat(4, minmax(48px, auto));
    gap: 0 30px;
    align-items: center;
}

.space-name-section > * {
    align-self: center;
}

.space-name-section h3,
.space-name-value {
    line-height: 1.2;
}

.space-name-section .permission-grid,
.space-name-section .config-milestone-block {
    grid-column: 2;
}

#config-drawer .config-milestone-block {
    margin-top: 0;
    min-width: 0;
    overflow: hidden;
}

#config-drawer .config-milestone-timeline {
    align-items: center;
    padding-bottom: 2px;
}

.space-name-inline {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    min-height: 32px;
}

.space-name-value {
    color: #7b4b13;
    font-size: 18px;
    font-weight: 800;
}

.space-name-edit-button {
    position: relative;
    top: -1px;
    width: 24px;
    height: 24px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(123, 75, 19, 0.28);
    border-radius: 999px;
    color: #7b4b13;
    background: rgba(255, 252, 243, 0.72);
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
}

.space-name-input {
    width: 160px;
    min-height: 34px;
    border-radius: 999px;
    padding: 0 14px;
    font-weight: 800;
}

.space-auth-link {
    width: max-content;
    display: inline-flex;
    align-items: center;
    padding: 4px 16px;
    text-decoration: none;
    align-self: baseline;
}

.permission-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.permission-card {
    width: 90px;
    min-height: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(22, 32, 26, 0.12);
    border-radius: 18px;
    background: rgba(255, 184, 77, 0.12);
    color: #7b4b13;
    font-weight: 800;
}

@media (max-width: 820px) {
    .config-card-grid {
        grid-template-columns: 1fr;
    }

    .config-drawer-heading {
        grid-template-columns: auto 1fr;
        padding-right: 48px;
    }

    .config-drawer-heading h2 {
        grid-column: 2;
    }

    .config-drawer-content,
    .config-card-grid {
        grid-template-rows: none;
    }
}