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solid var(--line)}.pagination-actions{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.pagination-actions button{width:32px;height:32px;display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--surface)}.pagination-actions .material-symbols-outlined{font-size:20px}.pagination-actions strong{min-width:64px;color:var(--text);font-family:JetBrains Mono,monospace;font-size:12px;text-align:center}.empty-cell{height:72px;color:var(--muted);text-align:center}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.settings-card h2{margin:0 0 8px}.settings-card p{color:var(--muted)}.settings-card-wide{grid-column:1 / -1}.settings-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.settings-form label{display:grid;gap:8px;color:var(--muted);font-size:13px}.logo-setting{display:flex;align-items:center;gap:14px;margin-top:14px}.logo-preview{width:48px;height:48px;display:grid;place-items:center;border-radius:8px;color:var(--primary);background:var(--surface-high);border:1px solid var(--line);overflow:hidden}.logo-preview img{width:100%;height:100%;object-fit:cover}.upload-action{position:relative;overflow:hidden}.upload-action input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.settings-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.empty-state{min-height:260px;display:grid;place-items:center;align-content:center;gap:10px;padding:32px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);background:color-mix(in srgb,var(--surface),transparent 28%);text-align:center}.empty-state .material-symbols-outlined{font-size:42px;color:var(--primary)}.empty-state h2{margin:0;color:var(--text)}.empty-state p{max-width:460px;margin:0}.toast{position:fixed;right:24px;bottom:24px;z-index:30;padding:12px 16px;border-radius:8px;color:var(--text);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:#00000070}.modal-card{width:min(460px,100%);padding:22px;border-radius:8px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}.modal-card h2{margin:0 0 20px}.modal-card p{color:var(--muted)}.check-row{grid-template-columns:20px 1fr;align-items:center;color:var(--text)!important}.check-row input{height:16px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.35)}}@media(max-width:1120px){.device-grid{grid-template-columns:repeat(2,minmax(260px,1fr))}}@media(max-width:820px){.sidebar{position:static;width:auto;height:auto;padding:14px}.sidebar.collapsed{width:auto}.sidebar nav{grid-template-columns:repeat(4,1fr)}.sidebar nav button{justify-content:center;padding:0 8px;border-right:0;border-bottom:3px solid transparent;font-size:12px}.sync-button,.brand-lockup.compact,.sidebar-toggle{display:none}.topbar,.topbar.expanded,.content,.content.expanded{margin-left:0}.topbar{height:auto;min-height:64px;align-items:flex-start;padding:12px;gap:12px}.top-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px}.theme-switch__label{display:none}.content{padding:14px}.metric-grid,.device-grid,.settings-grid,.settings-form{grid-template-columns:1fr}.page-title,.detail-hero,.history-toolbar{align-items:flex-start;flex-direction:column}.history-toolbar{display:flex}.table-card{overflow-x:auto}table{min-width:760px}}