.registry-page {
    min-height: 100%;
    padding: 28px;
    color: var(--aegis-text);
    background:
        radial-gradient(circle at 5% 5%, rgba(63, 203, 255, 0.07), transparent 28%),
        radial-gradient(circle at 95% 95%, rgba(214, 40, 57, 0.08), transparent 30%),
        var(--aegis-bg-main);
    border-radius: var(--aegis-radius-lg);
}

.registry-page-header,
.registry-section-header,
.registry-form-footer,
.registry-inline-actions,
.registry-lifecycle-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.registry-page-header {
    align-items: flex-start;
    margin-bottom: 26px;
}

.registry-page-title {
    margin: 0;
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.registry-page-description {
    max-width: 760px;
    margin: 12px 0 0;
    color: var(--aegis-text-muted);
    font-size: 15px;
    line-height: 1.7;
}

.registry-notice {
    margin-bottom: 18px;
    padding: 12px 16px;
    color: var(--aegis-green);
    font-size: 12px;
    background: rgba(61, 220, 132, 0.08);
    border: 1px solid rgba(61, 220, 132, 0.24);
    border-radius: var(--aegis-radius-md);
}

.registry-notice--warning {
    color: var(--aegis-amber);
    background: rgba(255, 200, 87, 0.08);
    border-color: rgba(255, 200, 87, 0.24);
}

.registry-notice--warning a {
    margin-left: 8px;
    color: var(--aegis-cyan);
    font-weight: 800;
}

.registry-workspace {
    display: grid;
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.registry-directory {
    position: sticky;
    top: 20px;
    overflow: hidden;
}

.registry-directory-header {
    padding: 18px;
    border-bottom: 1px solid var(--aegis-border);
}

.registry-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.registry-tab {
    padding: 9px 12px;
    color: var(--aegis-text-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    background: var(--aegis-bg-main);
    border: 1px solid var(--aegis-border);
    border-radius: var(--aegis-radius-sm);
}

.registry-tab.is-active {
    color: var(--aegis-cyan);
    background: rgba(63, 203, 255, 0.08);
    border-color: rgba(63, 203, 255, 0.4);
}

.registry-profile-list {
    max-height: calc(100vh - 330px);
    overflow-y: auto;
}

.registry-profile-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    width: 100%;
    padding: 14px 16px;
    color: inherit;
    text-align: left;
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgba(40, 52, 66, 0.7);
}

.registry-profile-item:hover,
.registry-profile-item.is-selected {
    background: rgba(63, 203, 255, 0.07);
}

.registry-profile-item.is-selected {
    box-shadow: inset 3px 0 0 var(--aegis-cyan);
}

.registry-profile-avatar {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    font-weight: 800;
    background: var(--aegis-bg-panel-light);
    border: 1px solid var(--aegis-border);
    border-radius: var(--aegis-radius-md);
}

.registry-profile-summary,
.registry-profile-summary strong,
.registry-profile-summary small {
    display: block;
    min-width: 0;
}

.registry-profile-summary strong {
    overflow: hidden;
    color: var(--aegis-text);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.registry-profile-summary small {
    margin-top: 4px;
    color: var(--aegis-text-muted);
    font-size: 10px;
}

.registry-profile-status {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.registry-profile-status.is-online {
    background: var(--aegis-green);
    box-shadow: 0 0 12px rgba(61, 220, 132, 0.55);
}

.registry-profile-status.is-offline {
    background: var(--aegis-red);
}

.registry-detail {
    display: grid;
    gap: 20px;
}

.registry-profile-form,
.registry-identifiers,
.registry-lifecycle {
    overflow: visible;
}

.registry-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    padding: 22px;
}

.registry-form-wide {
    grid-column: 1 / -1;
}

.registry-form-divider {
    padding-top: 18px;
    color: var(--aegis-cyan);
    font-family: var(--aegis-font-mono);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-top: 1px solid var(--aegis-border);
}

.registry-form-footer {
    padding: 18px 22px;
    color: var(--aegis-text-muted);
    font-size: 11px;
    border-top: 1px solid var(--aegis-border);
}

.registry-form-message {
    display: grid;
    gap: 6px;
}

.registry-dirty-indicator {
    color: var(--aegis-amber);
    font-family: var(--aegis-font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

[data-aegis-unsaved][data-aegis-dirty="true"] {
    border-color: rgba(255, 200, 87, 0.48);
    box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.08);
}

.registry-section-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--aegis-border);
}

.registry-section-header h2,
.registry-welcome h2 {
    margin: 0;
    color: var(--aegis-text);
    font-size: 16px;
}

.registry-section-header p,
.registry-welcome p,
.registry-lifecycle-content p {
    margin: 5px 0 0;
    color: var(--aegis-text-muted);
    font-size: 11px;
    line-height: 1.6;
}

.registry-identifier-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 18px;
    align-items: center;
    padding: 16px 22px;
    border-bottom: 1px solid rgba(40, 52, 66, 0.72);
}

.registry-identifier-row strong,
.registry-identifier-row code,
.registry-identifier-row small {
    display: block;
}

.registry-identifier-row strong {
    font-size: 12px;
}

.registry-identifier-row code {
    margin-top: 5px;
    color: var(--aegis-cyan);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.registry-identifier-row small {
    margin-top: 5px;
    color: var(--aegis-text-muted);
}

.registry-identifier-row button {
    color: var(--aegis-cyan);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.registry-identifier-form {
    margin: 18px;
    background: rgba(11, 15, 20, 0.62);
    border: 1px solid var(--aegis-border);
    border-radius: var(--aegis-radius-md);
}

.registry-inline-actions {
    justify-content: flex-end;
    padding: 0 22px 20px;
}

.registry-lifecycle-content {
    padding: 22px;
}

.registry-lifecycle-content > :first-child {
    flex: 1;
}

.registry-empty,
.registry-welcome {
    padding: 34px 22px;
    color: var(--aegis-text-muted);
    text-align: center;
}

.registry-welcome .flux-button,
.registry-welcome button {
    margin-top: 16px;
}

@media (max-width: 1050px) {
    .registry-workspace {
        grid-template-columns: 1fr;
    }

    .registry-directory {
        position: static;
    }

    .registry-profile-list {
        max-height: 320px;
    }
}

@media (max-width: 640px) {
    .registry-page {
        padding: 18px;
    }

    .registry-page-header,
    .registry-section-header,
    .registry-form-footer,
    .registry-lifecycle-content {
        align-items: stretch;
        flex-direction: column;
    }

    .registry-form-grid {
        grid-template-columns: 1fr;
    }

    .registry-identifier-row {
        grid-template-columns: 1fr;
    }
}