/* Operação e OLT completa 4.10 */
.operations-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;margin:22px 0}
.operations-grid article{padding:22px}.operations-link{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:17px}
.operations-link span,.collector-summary span{display:block;color:var(--muted);font-size:11px}
.operations-link strong{display:block;font-size:24px;margin-top:7px;font-variant-numeric:tabular-nums}
.operations-grid p{font-size:11px;line-height:1.6;margin-top:16px}
.collector-summary{display:flex;align-items:center;gap:13px;margin-top:18px}.collector-summary strong{font-size:35px;color:#7cecc5}
.olt-controls{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:15px 0}
.olt-controls label{display:grid;gap:6px;flex:1;min-width:155px;font-size:11px;color:var(--muted)}
.olt-controls select,.onu-history-section select{min-height:44px;width:100%;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;font-size:12px}
.olt-controls button{min-height:44px}.olt-quality{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-bottom:18px}
.olt-quality small{margin-left:auto}.olt-quality [data-state=warning]{color:#ffba70}
.pon-diagnostics{display:flex;flex-wrap:wrap;gap:8px;margin:10px 18px 13px;font-size:10px;color:var(--muted)}
.pon-diagnostics span{padding:5px 8px;border:1px solid var(--line);border-radius:7px}
.onu-open{font-size:10px;min-height:36px;margin-top:9px;padding:7px 10px;width:100%;text-align:left}
.onu-dialog{width:min(880px,calc(100vw - 32px));max-height:calc(100dvh - 48px);padding:26px;border:1px solid #35516a;border-radius:18px;background:var(--surface);color:var(--text);overflow:auto}
.onu-dialog::backdrop{background:#020916bf;backdrop-filter:blur(5px)}
.onu-dialog-heading{display:flex;align-items:start;justify-content:space-between;gap:15px}.onu-dialog-heading h2{font-size:24px;margin:7px 0}.onu-dialog-heading p{line-height:1.5}
.onu-dialog-status{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0;font-size:11px;color:var(--muted)}
.onu-dialog-status [data-state=online]{color:#72eac1}.onu-dialog-status [data-state=offline]{color:#ff9daa}
.onu-dialog-sensors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}
.onu-dialog-sensors>div{padding:13px;border:1px solid var(--line);border-radius:10px;min-width:0}
.onu-dialog-sensors dt{font-size:10px;color:var(--muted);line-height:1.5}.onu-dialog-sensors dd{margin:7px 0 0;font-size:13px;overflow-wrap:anywhere}
.onu-clients-section,.onu-history-section{border-top:1px solid var(--line);padding-top:20px;margin-top:22px}
.onu-clients-section h3,.onu-history-section h3{font-size:14px;margin-bottom:12px}
.onu-client{padding:12px 0;border-bottom:1px solid var(--line)}.onu-client span,.onu-client small{display:block;font-size:11px;margin-top:5px}
.onu-history-wrap{height:250px;position:relative;margin:15px 0}.onu-history-section p{font-size:11px;line-height:1.6}
.onu-history-section label{display:grid;gap:5px;font-size:11px;min-width:125px}
.diagnostics-panel{padding:22px;margin-bottom:24px}.diagnostics-panel p{font-size:11px;margin:14px 0;line-height:1.6}
.diagnostics-table-wrap{overflow:auto}.diagnostics-table{width:100%;border-collapse:collapse;text-align:left;font-size:11px;min-width:450px}
.diagnostics-table th,.diagnostics-table td{padding:10px;border-bottom:1px solid var(--line)}.diagnostics-table th{color:var(--muted);font-weight:500}
.collector-state.up{color:#72eac1}.collector-state.down,.collector-state.unavailable{color:#ff9daa}.collector-state.stale,.collector-state.suspect,.collector-state.limited{color:#ffba70}
@media(max-width:900px){.operations-grid{grid-template-columns:1fr}.onu-dialog-sensors{grid-template-columns:repeat(2,minmax(0,1fr))}.operations-link strong{font-size:21px}}
@media(max-width:600px){.operations-grid{gap:12px}.operations-grid article{padding:17px}.operations-link strong{font-size:17px}.olt-quality{gap:9px}.olt-quality small{margin-left:0;flex-basis:100%}.olt-controls label{min-width:calc(50% - 12px)}.olt-controls label:last-of-type{flex-basis:100%}.onu-dialog{padding:18px;width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.onu-dialog-heading h2{font-size:21px}.onu-dialog-status{flex-wrap:wrap}.onu-history-wrap{height:210px}.diagnostics-panel{padding:17px}}


.onu-down-reason{font-size:10px;color:var(--muted);margin:7px 0 10px;line-height:1.5}.onu-down-reason b{color:var(--text);font-weight:500}