/* Patch 02: high-readability operations UI */
:root{font-size:16px}body{font-size:14px;font-weight:500;line-height:1.45}aside{width:276px;padding:20px 15px}.brand strong{font-size:17px;font-weight:800}.brand small,.workspace small,aside footer small{font-size:12px}.workspace b{font-size:14px;font-weight:750}nav p{font-size:11px;font-weight:800;letter-spacing:1.25px;margin:19px 11px 8px}nav button{font-size:15px;font-weight:700;padding:12px 13px;min-height:44px}nav button i,nav button b{font-size:12px}aside footer{font-size:13px}main{margin-left:276px}header{height:82px;padding:0 30px}h1{font-size:24px;font-weight:800}header p{font-size:13px;font-weight:550}.search input,.toolbar input,.toolbar select,#theme-select{font-size:13px;font-weight:600}.status{font-size:12px}.btn{font-size:13px;font-weight:750;padding:10px 15px}.metric .top{font-size:12px;font-weight:800}.metric strong{font-size:29px;font-weight:800}.metric small,.panel-title small{font-size:12px}.panel h2{font-size:17px;font-weight:800}.health-row{font-size:13px}.callout{font-size:13px;font-weight:600}.tag{font-size:11px;font-weight:800}table{font-size:13px;min-width:100%;width:max-content}th{font-size:11px;font-weight:850;padding:13px 14px;white-space:nowrap}td{font-size:13px;font-weight:550;padding:13px 14px;vertical-align:top}td b{font-weight:800}td small{display:block;color:var(--muted);font-size:11px;font-weight:650;margin-top:4px;line-height:1.35}.table-wrap{overflow:auto;max-width:100%}.phone-number,code{font-family:Consolas,"Courier New",monospace;font-weight:800;white-space:nowrap}details summary{cursor:pointer;font-weight:800;color:var(--blue)}details pre{max-width:520px;max-height:340px;overflow:auto;font-size:11px;white-space:pre-wrap}.call-state{display:inline-block;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:850;background:#e8eef7;color:#334158}.call-state.answered{background:#dff7ee;color:#087853}.call-state.ringing,.call-state.early-media,.call-state.routing,.call-state.progress{background:#fff2d9;color:#8a5609}.cdr-table table,.live-table table{min-width:1850px}.rate-error b{font-size:15px}.empty{font-size:13px}.empty b{font-size:15px;font-weight:800}@media(max-width:1000px){aside{width:252px}main{margin-left:252px}}@media(max-width:720px){main{margin-left:0}h1{font-size:20px}}
.traffic-state-strip{display:grid;grid-template-columns:repeat(7,minmax(90px,1fr));gap:8px;margin:10px 0 14px}.traffic-state-strip span{display:flex;flex-direction:column;padding:10px;border:1px solid var(--line,#dbe3ef);border-radius:10px;background:var(--panel-soft,#f8fafc);font-size:12px}.traffic-state-strip b{font-size:20px}.live-summary-metrics{grid-template-columns:repeat(5,minmax(150px,1fr))}.dashboard-activity table{min-width:720px}.call-state.early-media{white-space:nowrap}@media(max-width:1100px){.traffic-state-strip{grid-template-columns:repeat(3,1fr)}.live-summary-metrics{grid-template-columns:repeat(2,1fr)}}