.studio-admin-root {
    --studio-ink: #102337;
    --studio-muted: #64788c;
    --studio-line: #d9e5ec;
    --studio-navy: #062c3b;
    --studio-teal: #0d8f89;
    --studio-cyan: #42d7cf;
    display: grid;
    gap: 16px;
    color: var(--studio-ink);
}

.studio-loading,
.studio-empty,
.studio-denied {
    padding: 32px;
    border: 1px dashed var(--studio-line);
    border-radius: 10px;
    background: #fff;
    color: var(--studio-muted);
    text-align: center;
}

.studio-denied {
    border-color: #f3b5b9;
    background: #fff6f7;
    color: #9b1c25;
}

.studio-platform-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: center;
    padding: 24px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--studio-navy), #087b83);
    color: #fff;
}

.studio-platform-hero h2 {
    margin: 5px 0 8px;
    font-size: 28px;
}

.studio-platform-hero p {
    margin: 0;
    color: #d6f3f1;
    max-width: 850px;
}

.studio-eyebrow {
    color: #75eee8;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.studio-root-badge {
    display: grid;
    gap: 4px;
    min-width: 210px;
    padding: 14px;
    border: 1px solid #ffffff42;
    border-radius: 9px;
    background: #ffffff12;
}

.studio-root-badge strong {
    font-size: 17px;
}

.studio-security-note {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    padding: 13px 15px;
    border-left: 4px solid var(--studio-teal);
    background: #edfafa;
    color: #244a50;
}

.studio-security-note strong {
    color: #075e60;
}

.studio-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: 10px;
}

.studio-metric {
    padding: 14px;
    border: 1px solid var(--studio-line);
    border-top: 3px solid var(--studio-teal);
    border-radius: 8px;
    background: #fff;
}

.studio-metric span,
.studio-metric small {
    display: block;
    color: var(--studio-muted);
}

.studio-metric strong {
    display: block;
    margin: 7px 0 2px;
    font-size: 25px;
}

.studio-tabs,
.studio-toolbar,
.studio-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.studio-tabs {
    padding: 10px;
    border: 1px solid var(--studio-line);
    border-radius: 9px;
    background: #fff;
}

.studio-tabs button,
.studio-toolbar button,
.studio-actions button,
.studio-modal button {
    border: 1px solid var(--studio-teal);
    border-radius: 6px;
    padding: 8px 11px;
    background: #fff;
    color: #086a6b;
    cursor: pointer;
    font-weight: 700;
}

.studio-tabs button.active,
.studio-toolbar button.primary,
.studio-modal button.primary {
    background: var(--studio-teal);
    color: #fff;
}

.studio-actions button.danger {
    border-color: #d92d35;
    color: #b51d25;
}

.studio-panel {
    padding: 17px;
    border: 1px solid var(--studio-line);
    border-radius: 10px;
    background: #fff;
}

.studio-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.studio-panel-head h3 {
    margin: 0 0 4px;
}

.studio-panel-head p {
    margin: 0;
    color: var(--studio-muted);
}

.studio-entity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
    gap: 11px;
}

.studio-entity {
    display: grid;
    gap: 9px;
    padding: 13px;
    border: 1px solid var(--studio-line);
    border-left: 4px solid var(--studio-teal);
    border-radius: 7px;
    background: #fbfdfe;
}

.studio-entity h4 {
    margin: 0;
}

.studio-entity p {
    margin: 0;
    color: #40566c;
}

.studio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.studio-chip {
    display: inline-flex;
    padding: 4px 7px;
    border-radius: 999px;
    background: #e6f5f4;
    color: #126a69;
    font-size: 11px;
    font-weight: 700;
}

.studio-mono {
    font: 12px/1.4 Consolas, monospace;
    color: var(--studio-muted);
    word-break: break-all;
}

.studio-table-wrap {
    overflow: auto;
}

.studio-table {
    width: 100%;
    border-collapse: collapse;
}

.studio-table th,
.studio-table td {
    padding: 10px;
    border-bottom: 1px solid var(--studio-line);
    text-align: left;
    vertical-align: top;
}

.studio-table th {
    color: var(--studio-muted);
    font-size: 11px;
    text-transform: uppercase;
}

.studio-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 20px;
    background: #041522b8;
}

.studio-modal-card {
    width: min(820px, 100%);
    max-height: 92vh;
    overflow: auto;
    padding: 22px;
    border-top: 4px solid var(--studio-cyan);
    background: #fff;
    box-shadow: 0 24px 70px #0008;
}

.studio-modal-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 16px;
}

.studio-modal-head h3 {
    margin: 0;
}

.studio-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
}

.studio-form label {
    display: grid;
    gap: 5px;
    color: #4a6074;
    font-size: 12px;
    font-weight: 700;
}

.studio-form label.full,
.studio-form .full {
    grid-column: 1 / -1;
}

.studio-form input,
.studio-form select,
.studio-form textarea {
    width: 100%;
    border: 1px solid #c9d8e2;
    border-radius: 6px;
    padding: 9px 10px;
    background: #fff;
    color: var(--studio-ink);
    font: inherit;
}

.studio-form textarea {
    min-height: 95px;
    resize: vertical;
}

.studio-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.studio-error {
    padding: 10px 12px;
    border-left: 4px solid #d92d35;
    background: #fff1f2;
    color: #9b1c25;
}

@media (max-width: 800px) {
    .studio-platform-hero,
    .studio-form {
        grid-template-columns: 1fr;
    }

    .studio-root-badge {
        min-width: 0;
    }
}