:root{--bg-start: #edf6f5;--bg-end: #f8fafb;--panel: #ffffff;--text: #12263a;--muted: #4f6477;--border: #d7e2ec;--accent: #0f766e;--danger: #b91c1c;--online: #15803d;--offline: #7c2d12}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at top left,var(--bg-start),var(--bg-end))}.page{max-width:1240px;margin:0 auto;padding:24px}.top-bar{position:relative;display:flex;justify-content:center;align-items:center;margin-bottom:14px}.brand-row{display:flex;align-items:center;gap:10px}.app-logo{width:42px;height:42px;border-radius:10px;border:1px solid var(--border);background:#fff}.menu-wrap{position:absolute;right:0;top:0}.menu-trigger{border:1px solid var(--border);background:#f1f6f8;border-radius:12px;width:40px;height:40px;display:grid;place-content:center;gap:4px;cursor:pointer;box-shadow:inset 0 1px 2px #12263a29}.menu-trigger span{width:4px;height:4px;border-radius:999px;background:var(--text)}.menu-popover{position:absolute;top:46px;right:0;width:240px;display:grid;gap:8px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:10px;z-index:20}.eyebrow{margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}h1{margin:0;font-size:clamp(1.6rem,2.3vw,2.4rem)}.subtitle{margin:8px 0 0;color:var(--muted)}.pwa-state{color:var(--muted);font-size:.84rem}.pwa-state.error{color:var(--danger)}.status-badge{width:fit-content;margin:0;padding:8px 14px;border-radius:999px;font-weight:700;font-size:.85rem;border:1px solid transparent}.status-badge.online{color:var(--online);background:#dcfce7;border-color:#86efac}.status-badge.offline{color:var(--offline);background:#ffedd5;border-color:#fdba74}.filters-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:end;background:var(--panel);border:1px solid 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label{display:flex;flex-direction:column;gap:6px;font-size:.84rem;color:var(--muted)}.meta-field{display:flex;flex-direction:column;gap:6px;max-width:280px;color:var(--muted);font-size:.9rem}.firmware-toggle{flex-direction:row!important;align-items:center;gap:8px!important;margin-top:22px}.meta-grid input,.meta-grid textarea{border:1px solid var(--border);border-radius:10px;padding:8px 10px;color:var(--text)}.meta-notes{grid-column:1 / -1}.meta-actions{display:flex;align-items:center;gap:10px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 8px;font-size:.9rem;white-space:nowrap}.message{margin:4px 0 12px}.message.error{color:var(--danger)}.auth-page{min-height:100dvh;display:grid;place-items:center}.auth-card{width:min(460px,100%)}.auth-form{display:grid;gap:12px}.auth-form label{display:grid;gap:6px;color:var(--muted);font-size:.9rem}.auth-form input{border:1px solid var(--border);border-radius:10px;padding:10px 12px}@media(max-width:980px){.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.page{padding:14px}.filters-bar{gap:8px;padding:8px}.filter-group.compact{width:100%;justify-content:space-between}.custom-dates{width:100%;flex-direction:column}.stats-row,.meta-grid{grid-template-columns:1fr}}