/* ===== Infra tab ===== */

.infra-page {
    max-width: 1300px;
    margin: 0 auto;
    padding: 28px 28px 48px;
    overflow-y: auto;
    height: 100%;
    box-sizing: border-box;
}

.infra-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 18px;
}

.infra-header-text h2 {
    margin: 0 0 6px 0;
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
}

.infra-subtitle {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.55;
    max-width: 820px;
}

/* Sub-tabs */
.infra-subtabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.infra-subtab {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color var(--transition), border-color var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.infra-subtab:hover {
    color: var(--text-primary);
}

.infra-subtab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Body / table */
.infra-body {
    min-height: 200px;
}

/* Embedded monitoring view (the relocated 로그분석 surface). The
   inner #log-toolbar + #log-viewer keep their own styling from
   log-analysis.css; this wrapper just stacks them vertically and
   stretches the viewer to fill remaining height. */
.infra-monitoring {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 400px;
}
.infra-monitoring[hidden] { display: none; }
.infra-monitoring #log-viewer {
    flex: 1 1 auto;
    min-height: 0;
}

.infra-table {
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 16px;
}

.infra-row {
    display: grid;
    grid-template-columns: 1.4fr 1.4fr 0.9fr 0.8fr 1.1fr 1.1fr 1.6fr;
    gap: 10px;
    align-items: center;
    padding: 10px 14px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}

.infra-row:last-child {
    border-bottom: 0;
}

.infra-row-header {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.infra-s3-row {
    grid-template-columns: 2.5fr 1.4fr 1.6fr;
}

.infra-cell-name a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.infra-cell-name a:hover { text-decoration: underline; }

.infra-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.infra-state {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.infra-actions-cell {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

.btn-icon-sm {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-icon-sm:hover:not(:disabled) {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--primary);
}

.btn-icon-sm:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.infra-group-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
    font-weight: 700;
    margin: 8px 4px 8px;
}

/* States */
.infra-empty,
.infra-loading,
.infra-error {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-secondary);
    border: 1px dashed var(--border);
    border-radius: 12px;
}

.infra-empty i,
.infra-error i {
    font-size: 42px;
    color: var(--text-tertiary);
    display: block;
    margin-bottom: 12px;
}

.infra-empty h3 {
    margin: 0 0 6px 0;
    font-size: 15px;
    color: var(--text-primary);
}

.infra-error {
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.4);
    background: rgba(231, 76, 60, 0.04);
    text-align: left;
}

.infra-error i { color: #e74c3c; }

.infra-error pre {
    margin-top: 10px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
}

.infra-empty-mini {
    font-size: 12px;
    color: var(--text-tertiary);
    padding: 6px 0;
}

.infra-warn { color: #ef4444; font-weight: 600; }

/* Drawer */
.infra-drawer {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 1000;
}

.infra-drawer.open { pointer-events: auto; }

.infra-drawer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 200ms ease;
}

.infra-drawer.open .infra-drawer-overlay { opacity: 1; }

.infra-drawer-panel {
    position: absolute;
    top: 0; bottom: 0; right: 0;
    width: 540px;
    max-width: 95vw;
    background: var(--bg);
    border-left: 1px solid var(--border);
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 240ms ease;
    display: flex;
    flex-direction: column;
}

.infra-drawer.open .infra-drawer-panel { transform: translateX(0); }

.infra-drawer-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.infra-drawer-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
}

.infra-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

/* Detail rows */
.infra-detail-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 12px;
    padding: 6px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
    align-items: start;
}

.infra-detail-row:last-child { border-bottom: 0; }

.infra-detail-label {
    color: var(--text-tertiary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.infra-detail-value {
    color: var(--text-primary);
    word-break: break-all;
}

.infra-detail-value code {
    font-size: 12px;
    background: var(--bg-input, rgba(0, 0, 0, 0.04));
    padding: 1px 6px;
    border-radius: 4px;
}

.infra-detail-section {
    margin-top: 18px;
    margin-bottom: 8px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 700;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--border);
}

/* Security group */
.infra-sg {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--bg-secondary);
}

.infra-sg-header {
    display: flex;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
}

.infra-sg-section { margin-top: 6px; }

.infra-sg-title {
    font-size: 11px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.infra-rule {
    font-size: 12px;
    padding: 2px 0;
    color: var(--text-secondary);
}

/* S3 objects */
.infra-s3-prefix {
    font-size: 12px;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.infra-s3-objects {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-top: 6px;
}

.infra-s3-obj-row {
    display: grid;
    grid-template-columns: 18px 1fr auto;
    gap: 8px;
    align-items: center;
    padding: 6px 12px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}

.infra-s3-obj-row:last-child { border-bottom: 0; }

.infra-s3-obj-row a {
    color: var(--primary);
    text-decoration: none;
}
.infra-s3-obj-row a:hover { text-decoration: underline; }

.infra-s3-meta {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* Tags */
.infra-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.infra-tag {
    font-size: 11px;
    background: var(--bg-input, rgba(0, 0, 0, 0.04));
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Toast */
.infra-toast {
    position: fixed;
    bottom: 20px; right: 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 13px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 180ms ease, transform 180ms ease;
    pointer-events: none;
    z-index: 2000;
    max-width: 420px;
}

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

.infra-toast.error {
    border-color: #ef4444;
    color: #ef4444;
}

/* Responsive */
@media (max-width: 900px) {
    .infra-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .infra-row-header { display: none; }
    .infra-actions-cell { justify-content: flex-start; flex-wrap: wrap; }
}