/* Width-driven service cards. Hardware rows wrap; data keeps its metadata strip. */
.studio-server-directory { display: grid; gap: 24px; min-width: 0; container: server-directory / inline-size; }
.studio-server-primary-actions { display: flex; align-items: center; flex: none; gap: 8px; }
.studio .studio-register-server { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 13px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); color: var(--text); font-size: .875rem; font-weight: 500; line-height: 1.5; white-space: nowrap; box-shadow: 0 1px 2px var(--shadow); transition: background .15s ease, border-color .15s ease, box-shadow .15s ease; }
.studio .studio-register-server:hover:not(:disabled) { background: var(--hover); border-color: var(--border-strong); box-shadow: 0 2px 5px var(--shadow); }
.studio .studio-register-server:active:not(:disabled) { box-shadow: none; }
.studio .studio-register-server:focus-visible, .studio .studio-server-refresh:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.studio-register-server .studio-icon { width: 20px; height: 20px; color: var(--accent); }
.studio-server-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 24px; min-width: 0; }
.studio-server-search { --field-height: 40px; --field-font-size: 14px; flex: 0 1 420px; min-width: 180px; margin: 0; color: var(--muted); }
.studio-server-toolbar-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; min-width: 0; max-width: 100%; margin-left: auto; }
.studio .studio-server-refresh { display: grid; place-items: center; flex: none; height: 40px; width: 40px; padding: 9px; border-radius: 10px; border-color: var(--border); background: var(--panel); color: var(--muted); transition: background .15s ease, border-color .15s ease, color .15s ease; }
.studio .studio-server-refresh:hover:not(:disabled) { border-color: var(--border-strong); background: var(--hover); color: var(--text); }
.studio-server-filters { display: flex; flex-wrap: nowrap; min-width: 0; overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--panel); }
.studio .studio-server-filter { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 38px; padding: 8px 12px; border: 0; border-right: 1px solid var(--border); border-radius: 0; background: transparent; color: var(--muted); white-space: nowrap; font-size: .875rem; font-weight: 400; }
.studio .studio-server-filter:first-child { border-radius: 7px 0 0 7px; }
.studio .studio-server-filter:last-child { border-right: 0; border-radius: 0 7px 7px 0; }
.studio .studio-server-filter[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.studio-server-filter-count { font-variant-numeric: tabular-nums; opacity: .85; }
.studio-server-layout-switch { display: flex; flex: none; border: 1px solid var(--border); border-radius: 8px; background: var(--panel); }
.studio .studio-server-layout { display: grid; place-items: center; width: 40px; min-height: 38px; padding: 8px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); }
.studio .studio-server-layout[aria-pressed="true"] { color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.studio-server-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; min-width: 0; align-items: stretch; }
.studio-server-card { position: relative; display: grid; grid-template-rows: auto minmax(64px, 1fr) auto auto; min-width: 0; min-height: 250px; padding: 20px 20px 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); box-shadow: 0 1px 3px var(--shadow); transition: border-color .15s ease, box-shadow .15s ease; }
.studio-server-directory[data-layout="grid"] .studio-server-card { width: 100%; max-width: 480px; }
.studio-server-card:hover, .studio-server-card:focus-within { border-color: var(--border-strong); box-shadow: 0 3px 10px var(--shadow); }
.studio-server-card.menu-open { z-index: 3; }
.studio-server-card-header { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: start; gap: 8px; min-width: 0; }
.studio-server-identity { display: flex; align-items: start; min-width: 0; gap: 12px; }
.studio-server-identity > .studio-icon { width: 28px; height: 28px; flex: none; margin-top: 2px; color: var(--text); }
.studio-server-identity-copy { display: grid; gap: 5px; min-width: 0; padding-top: 2px; }
.studio-server-card h2 { margin: 0; font-size: 1rem; line-height: 1.4; font-weight: 500; }
.studio-server-address { margin: 0; color: var(--muted); font-size: .875rem; line-height: 1.4; }
.studio-server-card h2, .studio-server-address, .studio-server-status-detail { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.studio-server-availability, .studio-server-run { display: inline-flex; align-items: center; gap: 7px; line-height: 1.5; font-size: .875rem; white-space: nowrap; }
.studio-server-availability { padding-top: 5px; max-width: 7em; min-width: 0; }
.studio-server-availability > span { overflow: hidden; text-overflow: ellipsis; }
.studio-server-availability::before { content: ""; width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--muted); }
.studio-server-availability[data-state="online"]::before { background: var(--success); }
.studio-server-availability[data-state="auth"]::before, .studio-server-availability[data-state="unhealthy"]::before { background: var(--warning); }
.studio-server-task { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 22px 0; }
.studio-server-run { flex: none; padding: 4px 9px; border-radius: 8px; background: var(--panel-raised); color: var(--muted); }
.studio-server-run[data-state="idle"] { color: var(--success); background: var(--success-bg); }
.studio-server-run[data-state="running"] { color: var(--accent); background: var(--accent-soft); }
.studio-server-run[data-state="failed"] { color: var(--error); background: var(--error-bg); }
.studio-server-status-detail { min-width: 0; margin: 0; color: var(--text); font-size: .875rem; line-height: 1.5; }
.studio-server-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; min-width: 0; margin: 0; padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.studio-server-metrics > div { display: grid; align-content: start; gap: 7px; min-width: 0; }
.studio-server-metrics dt { color: var(--muted); font-size: .875rem; line-height: 1.5; }
.studio-server-metrics dd { margin: 0; font-size: 1rem; line-height: 1.5; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.studio-server-actions { display: flex; align-items: center; justify-content: end; padding-top: 8px; }
.studio .studio-server-use { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 6px 0 6px 8px; border-radius: 6px; border: 0; background: transparent; color: var(--muted); font-size: .875rem; font-weight: 400; white-space: nowrap; }
.studio .studio-server-use:hover:not(:disabled) { color: var(--accent); background: var(--accent-soft); }
.studio-server-use .studio-icon { width: 18px; height: 18px; }
.studio-server-more-wrap { position: relative; }
.studio .studio-server-more { display: grid; place-items: center; min-height: 32px; width: 28px; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--text); font-size: 1.6rem; line-height: 1; }
.studio .studio-server-more:hover, .studio .studio-server-more[aria-expanded="true"] { background: var(--hover); color: var(--text); }
.studio-server-menu { position: absolute; top: calc(100% + 8px); right: 0; z-index: 5; width: 180px; padding: 5px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); box-shadow: 0 8px 30px var(--shadow); }
.studio-server-menu[data-side="above"] { top: auto; bottom: calc(100% + 8px); }
.studio .studio-server-menu [role="menuitem"] { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 38px; padding: 9px 10px; border: 0; border-radius: 6px; background: transparent; color: var(--text); font-size: .875rem; text-align: left; font-weight: 400; }
.studio .studio-server-menu [role="menuitem"]:hover:not(:disabled), .studio .studio-server-menu [role="menuitem"]:focus-visible { background: var(--hover); }
.studio .studio-server-menu .studio-server-remove { color: var(--error); }
.studio-server-menu .studio-icon { width: 18px; height: 18px; }
.studio-server-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.studio-server-count { color: var(--muted); font-size: .875rem; }
.studio-server-pagination { display: flex; align-items: center; gap: 8px; }
.studio-server-pagination button { width: 34px; min-height: 34px; padding: 0; border-radius: 7px; font-size: 1.25rem; }
.studio-server-page-number { padding: 7px 10px; border: 1px solid var(--border); border-radius: 7px; color: var(--accent); font-size: .875rem; font-variant-numeric: tabular-nums; }
.studio .studio-server-pagination select { --field-height: 32px; --field-padding-block: 5px; width: auto; margin-left: 4px; }
.studio-server-empty { display: grid; justify-items: center; gap: 12px; padding: 64px 24px; text-align: center; }
.studio-server-empty > .studio-icon { width: 44px; height: 44px; color: var(--muted); }
.studio-server-empty h2 { margin: 6px 0 0; font-size: 1.125rem; font-weight: 500; }
.studio-server-empty p { margin: 0; color: var(--muted); font-size: .9375rem; }
.studio-server-directory > .studio-error, .studio-server-notice { margin: 0; padding: 12px 16px; border-radius: 8px; background: var(--error-bg); font-size: .875rem; }
.studio-server-notice { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
.studio-server-dialog, .studio-server-confirm { width: min(480px, calc(100vw - 32px)); }
.studio-server-form { display: grid; gap: 18px; margin: 0; }
.studio-server-form label { display: grid; gap: 6px; margin: 0; font-size: .8125rem; }
.studio-server-dialog .studio-server-token-note { margin: -6px 0 0; font-size: .8125rem; line-height: 1.7; color: var(--muted); }
.studio-server-dialog .studio-error { margin: 0; font-size: .875rem; }
.studio-server-form-actions { display: flex; justify-content: end; gap: 10px; padding-top: 4px; }
.studio-server-form-actions button { min-height: 40px; margin: 0; padding-inline: 20px; border-radius: 8px; }
.studio-server-confirm-symbol { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 10px; background: var(--error-bg); color: var(--error); }
.studio-server-confirm h2 { margin: 0; font-size: 1.25rem; font-weight: 500; }
.studio-server-confirm > p { color: var(--muted); font-size: .9375rem; line-height: 1.7; }
.studio-server-confirm-target { display: grid; gap: 6px; padding: 14px 16px; margin: 20px 0 24px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-raised); overflow-wrap: anywhere; }
.studio-server-confirm-target strong { font-size: 1rem; font-weight: 500; }
.studio-server-confirm-target span { font-size: .875rem; color: var(--muted); }
.studio-server-directory[data-layout="list"] .studio-server-list { grid-template-columns: minmax(0, 1fr); }
.studio-server-directory[data-service-kind="data"] .studio-server-card[aria-busy="true"] .studio-server-status-detail { color: var(--muted); }
.studio-server-directory[data-service-kind="data"] .studio-server-metrics dd { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@container server-directory (max-width: 640px) {
  .studio-server-search { flex-basis: 100%; }
  .studio-server-toolbar-actions { width: 100%; margin-left: 0; gap: 8px; flex-wrap: wrap; }
  .studio-server-layout-switch { margin-left: auto; }
  .studio-server-filters { overflow-x: auto; min-width: 0; }
  .studio-server-card { padding-inline: 16px; }
  .studio-server-footer { flex-wrap: wrap; }
}
/* The optional list reuses the same cards and handlers; wide layouts stay single-row. */
@container server-directory (max-width: 360px) {
  .studio-server-directory[data-service-kind="data"] .studio-server-filter { padding-inline: 6px; font-size: .75rem; }
  .studio-server-directory[data-service-kind="data"] .studio-server-card-header { grid-template-columns: minmax(0, 1fr) 28px; gap: 8px; }
  .studio-server-directory[data-service-kind="data"] .studio-server-identity { grid-column: 1 / -1; grid-row: 1; padding-right: 28px; }
  .studio-server-directory[data-service-kind="data"] .studio-server-more-wrap { grid-column: 2; grid-row: 1; }
  .studio-server-directory[data-service-kind="data"] .studio-server-availability { grid-column: 1 / -1; grid-row: 2; }
  .studio-server-directory[data-service-kind="data"] .studio-server-task { padding-block: 12px; }
  .studio-server-directory[data-service-kind="data"] .studio-server-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .studio-server-directory[data-service-kind="data"] .studio-server-metrics > div:first-child { grid-column: 1 / -1; }
  .studio-server-directory[data-service-kind="data"] .studio-server-metrics dt { font-size: .75rem; white-space: nowrap; }
  .studio-server-directory[data-service-kind="data"] .studio-server-metrics dd { font-size: .875rem; }
}
@container server-directory (min-width: 1100px) {
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-card { grid-template-columns: minmax(100px, 1fr) minmax(120px, 1.2fr) 76px minmax(100px, 1fr) minmax(80px, .8fr) 100px 64px 100px 28px; grid-template-rows: auto; align-items: center; gap: 10px; min-height: 68px; padding: 12px 16px; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] :is(.studio-server-card-header,.studio-server-identity,.studio-server-identity-copy,.studio-server-task,.studio-server-metrics) { display: contents; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] :is(.studio-server-identity > .studio-icon,.studio-server-metrics dt) { display: none; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-name-line { grid-column: 1; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-address { grid-column: 2; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-availability { grid-column: 3; grid-row: 1; padding: 0; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-status-detail { grid-column: 4; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-metrics > div:nth-child(1) { grid-column: 5; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-metrics > div:nth-child(2) { grid-column: 6; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-metrics > div:nth-child(3) { grid-column: 7; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-metrics dd { font-size: .875rem; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-actions { grid-column: 8; grid-row: 1; padding: 0; }
  .studio-server-directory[data-layout="list"][data-service-kind="data"] .studio-server-more-wrap { grid-column: 9; grid-row: 1; }
}
.studio-server-search-tools .studio-server-count { color: var(--muted); font-size: 11px; white-space: nowrap; margin-left: 3px; font-weight: 400; }
.studio-service-machine-model { display: block; font-size: 12px; line-height: 1.55; color: var(--muted); white-space: normal; overflow-wrap: anywhere; font-weight: 400; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-card { grid-template-rows: auto auto 1fr; min-height: 0; padding-bottom: 18px; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-task { flex-wrap: wrap; justify-content: space-between; gap: 8px 12px; padding: 18px 0 14px; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-status-detail { flex-basis: 100%; font-size: 12px; color: var(--muted); }
.studio-server-directory[data-service-kind="simulation"] .studio-server-run { font-size: 11px; padding: 3px 8px; border-radius: 5px; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics { grid-template-columns: minmax(0,1fr); gap: 0; padding: 2px 0 0; border-bottom: 0; align-content: start; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics > div { grid-template-columns: 38px minmax(0,1fr); gap: 12px; padding: 11px 0; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics > div + div { border-top: 1px solid var(--border); }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics > div:last-child { padding-bottom: 0; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics dt { font-size: 12px; line-height: 1.6; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics dd { display: grid; gap: 5px; min-width: 0; font-size: 12px; font-weight: 550; line-height: 1.6; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-metrics dd > span { text-align: right; overflow-wrap: anywhere; }
.studio-service-signal { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted); white-space: nowrap; }
.studio-service-signal-value { color: var(--text); font-weight: 500; font-variant-numeric: tabular-nums; }
.studio-service-signal-bars { display: inline-flex; gap: 2px; align-items: end; height: 13px; }
.studio-service-signal-bars i { display: block; width: 3px; height: 4px; border-radius: 1px; background: var(--border-strong); }
.studio-service-signal-bars i:nth-child(2) { height: 7px; }
.studio-service-signal-bars i:nth-child(3) { height: 10px; }
.studio-service-signal-bars i:nth-child(4) { height: 13px; }
.studio-service-signal[data-quality="good"] i[data-active="true"] { background: var(--success); }
.studio-service-signal[data-quality="fair"] i[data-active="true"] { background: var(--warning); }
.studio-service-signal[data-quality="poor"] i[data-active="true"] { background: var(--error); }
.studio-service-gpu-details { min-width: 0; margin: 0; font-size: 11px; color: var(--muted); }
.studio-service-gpu-details summary { cursor: pointer; padding: 4px 0; }
.studio-service-gpu-details > div { max-height: 240px; overflow-y: auto; scrollbar-gutter: stable; }
.studio-service-gpu-details p { display: grid; gap: 3px; margin: 0; padding: 8px 0; border-top: 1px solid var(--border); font-size: 11px; font-weight: 400; }
.studio-service-gpu-details p span { white-space: normal; overflow-wrap: anywhere; }
.studio-service-gpu-details p span:last-child { color: var(--text); font-variant-numeric: tabular-nums; }
@container server-directory (min-width: 1100px) {
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-card { grid-template-columns: minmax(240px,1fr) minmax(0,2fr); grid-template-rows: auto auto; column-gap: 28px; }
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-card-header { grid-column: 1; grid-row: 1; }
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-task { grid-column: 1; grid-row: 2; padding-bottom: 0; }
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-metrics { grid-column: 2; grid-row: 1 / 3; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; border-top: 0; border-left: 1px solid var(--border); padding: 0 0 0 24px; }
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-metrics > div { border: 0; grid-template-columns: minmax(0,1fr); gap: 6px; padding: 0; }
  .studio-server-directory[data-layout="list"][data-service-kind="simulation"] .studio-server-metrics dd > span { text-align: left; }
}
.studio .studio-service-name-button { display: block; max-width: 100%; margin: 0; padding: 0; border: 0; border-radius: 3px; min-height: 0; background: transparent; color: inherit; font: inherit; line-height: inherit; text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.studio .studio-service-name-button:hover { color: var(--accent); background: transparent; }
.studio .studio-service-name-button:focus-visible { outline: 2px solid var(--field-focus); outline-offset: 3px; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-card { position: relative; }
.studio .studio-card-open { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; min-height: 0; padding: 0; margin: 0; border: 0; border-radius: inherit; background: transparent; box-shadow: none; }
.studio .studio-card-open:hover { background: transparent; }
.studio .studio-card-open:focus-visible { outline: 2px solid var(--field-focus); outline-offset: -3px; }
.studio-server-directory[data-service-kind="simulation"] .studio-server-more-wrap,.studio-server-directory[data-service-kind="simulation"] .studio-service-gpu-details { position: relative; z-index: 2; }