/* AzureBill frontend layout, palette and tables, with local-account login. */
:root{color-scheme:light;--bg:#f1f5f9;--card:#fff;--text:#0f172a;--muted:#64748b;--border:#cbd5e1;--blue:#0078D4;--row:#d6d3d1;--soft:#f8fafc;--shadow:0 8px 24px rgba(15,23,42,.08)}
html.dark{color-scheme:dark;--bg:#020617;--card:#0f172a;--text:#f1f5f9;--muted:#94a3b8;--border:#475569;--row:#292827;--soft:#1e293b}
body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;background:var(--bg);color:var(--text)}
.customer-content{width:calc(100% - clamp(48px,8vw,160px));max-width:1440px;padding:24px 0 36px;margin:0 auto;box-sizing:border-box}
.customer-content .section,.customer-content .card,.customer-content .kpi{min-width:0}
.customer-header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:10px;min-height:34px;padding:0;margin:0}
.customer-header>.customer-identity{grid-column:1;grid-row:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;text-align:left}
.customer-header>.brand{grid-column:2;justify-content:center}
.customer-header .azure-mark{display:none}
.customer-header h1{margin:0;font-size:22px;font-weight:800;white-space:nowrap}
.customer-header>.header-actions{grid-column:3;justify-self:end;font-size:12px;gap:10px}
.customer-controls{display:flex;align-items:center;justify-content:center;gap:10px;background:transparent;border:0;border-radius:0;padding:16px 0 20px;margin:0}
.top-nav{grid-column:2;display:flex;align-items:center;justify-content:center;gap:72px;flex-wrap:wrap}
.nav-btn{padding:10px 16px;border-radius:10px;background:#fff;color:#201F1E;border:1px solid transparent;font-weight:700;font-size:13px}
.nav-btn:hover{background:#EDEBE9;color:#201F1E}
.nav-btn.active{background:#E1F1FF;color:#201F1E;border-color:#0078D4}
#data-status{font-size:12px;margin:4px 2px 0;text-align:center}
.card{background:var(--card);border:0;border-radius:16px;box-shadow:var(--shadow);padding:24px;margin-bottom:24px}
.card h2{font-size:18px;font-weight:700}
.card-heading{gap:12px;margin-bottom:14px}
.kpi{background:var(--card);border:0;border-radius:16px;box-shadow:var(--shadow);padding:12px 20px;min-height:72px;display:flex;align-items:center;justify-content:center;gap:14px}
.kpi-label{font-size:17px;font-weight:600;color:var(--muted);white-space:nowrap;flex-shrink:0}
.kpi strong{font-size:20px;margin:0;font-weight:700;white-space:nowrap;min-width:0}
.kpi strong small{font-size:11px;font-weight:400}
.kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-bottom:24px}
.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch}
.overview-grid>.card{margin-bottom:0;height:260px;max-height:260px;display:flex;flex-direction:column;padding:18px 20px 12px}
.overview-grid .card-heading h2{font-size:15px}
.overview-secondary{margin-top:24px}
.overview-grid .service-chart{flex:1;overflow-y:auto;min-height:0;gap:6px;align-content:start}
.overview-grid .monthly-chart{flex:1;min-height:0;height:auto;padding:8px 12px 4px;align-items:flex-end}
.overview-grid .chart-bar-button{height:100%;min-height:0}
.overview-grid .chart-value,.overview-grid .chart-bar-button>span:last-child{flex-shrink:0}
.overview-grid .card-heading{flex-shrink:0;flex-wrap:wrap;margin-bottom:8px}
.monthly-chart,.service-chart{min-width:0}
.tenant-row{width:100%;border:0;background:transparent;color:var(--text);padding:4px;text-align:left;border-radius:8px;flex-shrink:0}
.tenant-row:hover{background:var(--soft)}
.tenant-row .service-fill{display:block}
.btn{border:1px solid #cbd5e1;border-radius:10px;padding:9px 14px;background:#fff;color:#0f172a;font-size:14px;font-weight:500}
.btn.primary{background:#2563eb;color:#fff;border-color:#2563eb}
.btn:hover{background:#f8fafc}
.btn.primary:hover{background:#1d4ed8}
.customer-header #logout{min-height:28px;padding:4px 8px;font-size:12px;border:0;background:transparent}
.customer-header #theme-toggle{min-height:28px;width:28px;padding:0;border:0;background:transparent}
input,select{border:1px solid #cbd5e1;border-radius:10px;padding:9px 12px;font-size:14px;background:var(--card);color:var(--text)}
.filters{gap:10px;align-items:center;justify-content:center}
.filters label{display:flex;flex-direction:row;align-items:center;gap:8px;min-width:0;max-width:none;flex:0 1 auto;font-size:14px;font-weight:700;color:#334155}
.filters input,.filters select{width:180px;margin:4px}
.query-range-card{padding:12px 20px}
.query-toolbar{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.query-presets{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
.custom-range{display:flex;flex-wrap:nowrap;gap:10px;margin:0;padding:0;border:0;flex-shrink:0}
.query-presets .custom-range label{font-size:.82rem;white-space:nowrap;gap:6px;flex:0 0 auto}
.query-presets .custom-range input{width:96px;min-width:0;margin:0;padding:4px 6px;font-size:12px;flex:none;border-radius:6px;text-align:center}
.month-picker-panel{position:fixed;z-index:1200;width:216px;max-width:calc(100vw - 24px);padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);box-shadow:var(--shadow)}
.month-picker-heading{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:6px;font-size:13px}
.month-picker-panel button{border:0;border-radius:5px;background:transparent;color:var(--text);padding:5px;font-size:12px}
.month-picker-panel button:hover{background:var(--soft)}
.month-picker-heading input{width:70px;padding:3px;font-size:13px;text-align:center}
.month-picker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.month-picker-grid button.active{background:var(--blue);color:#fff}
.month-picker-footer{display:flex;justify-content:space-between;margin-top:6px}
.query-presets .preset-group{flex-wrap:nowrap;max-width:100%;overflow-x:auto;padding:4px 0}
.col-filter-btn{border:1px solid #ffffff80;background:#ffffff26;color:#fff;border-radius:5px;font-size:10px;line-height:18px;width:20px;margin-left:8px;padding:0;vertical-align:middle}
.col-filter-btn:hover,.col-filter-btn.active{background:#fff;color:#0078D4}
.column-filter-panel{position:fixed;z-index:1200;width:max-content;min-width:min(180px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);display:flex;flex-direction:column;overflow:auto;box-sizing:border-box;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text);box-shadow:0 10px 30px #0f172a26;font-size:13px}
.column-filter-panel>input{display:block;width:100%;min-width:0;flex-shrink:0;padding:8px 10px;font-size:13px;border-radius:8px}
.column-filter-panel>input:focus{outline:2px solid #60a5fa;outline-offset:2px}
.column-filter-actions{display:flex;gap:12px;margin:8px 0}
.column-filter-actions button{border:0;background:transparent;color:#0078D4;padding:0;font-size:13px;font-weight:600}
.column-filter-list{min-width:0;min-height:0;max-height:220px;overflow:auto;overscroll-behavior:contain}
.column-filter-list label{display:flex;flex-direction:row;align-items:center;gap:6px;width:max-content;min-width:100%;box-sizing:border-box;padding:4px 2px;font-size:13px;color:var(--muted)}
.column-filter-list input{width:14px;height:14px;margin:0;flex-shrink:0;accent-color:#0078D4}
.column-filter-list span{flex-shrink:0;white-space:nowrap;overflow:visible;text-overflow:clip;overflow-wrap:normal}
.filter-help{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
.frontend-page .zebra-table th.sequence,.frontend-page .zebra-table td.sequence{text-align:center}
.query-range-card h2{font-size:1.05rem;font-weight:800;border-right:1px solid #dbe3ef;padding-right:14px;white-space:nowrap}
.preset-group{display:inline-flex;align-items:center;gap:8px}
.preset-group .btn{background:transparent;color:#1f3448;border:1px solid transparent;border-radius:999px;padding:5px 10px;font-size:.82rem;font-weight:700;line-height:1.2}
.preset-group .btn:hover{background:#f1f5f9;border-color:#dbe3ef}
.preset-group .btn.active{background:#0078D4;color:#fff;box-shadow:0 2px 6px rgba(0,120,212,.3)}
.dimension-toolbar{justify-content:center;gap:10px;margin:0;flex-wrap:wrap}
.dimension-title{font-size:1.05rem;font-weight:800;border-right:1px solid #b8cce0;padding-right:14px;white-space:nowrap}
.dimension-toolbar .tabs{display:inline-flex;gap:4px;padding:4px;border:1px solid #b8cce0;border-radius:999px;background:#e5e7eb;flex-wrap:wrap}
.dimension-toolbar .tab{border:0;background:transparent;border-radius:999px;min-width:52px;height:34px;padding:0 10px;font-size:.82rem;font-weight:700;color:#0f172a}
.dimension-toolbar .tab.active{background:#0078D4;color:#fff;box-shadow:0 2px 6px rgba(0,120,212,.3)}
.dimension-toolbar>.btn{margin-left:8px}
.stats-dimension-card{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:20px 24px 24px}
.stats-overview-row{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;align-items:center;margin-bottom:10px}
.stats-overview-summary{width:100%;min-width:0;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.stats-overview-summary h2{font-size:1.05rem;font-weight:800;border-right:1px solid #b8cce0;padding-right:14px;white-space:nowrap}
.stats-pill{width:250px;border:1px solid #b8cce0;border-radius:14px;background:#f3f4f6;color:#0f172a;font-size:.92rem;font-weight:700;line-height:1.35;padding:10px 14px;display:flex;justify-content:space-between;align-items:center;gap:12px;white-space:nowrap}
.stats-pill .value{font-family:Consolas,"SFMono-Regular",Menlo,monospace}
.stats-download-row{width:100%;display:flex;justify-content:flex-end;align-items:center;gap:12px}
.stats-download-row label{font-size:12px}
.stats-download-row select{padding:5px 8px;font-size:12px}
.stats-download-row .btn{border:0;background:transparent;font-size:.92rem;font-weight:600;padding:0}
.stats-divider{height:1px;background:#b8cce0;margin:10px 0 14px}
.zebra-table{width:100%;min-width:100%;border-collapse:collapse;table-layout:fixed;border:1px solid #000;background:var(--card);font-size:14px}
.zebra-table th,.zebra-table td{border:1px solid #000;padding:10px 8px;white-space:nowrap;font-size:14px;text-align:left}
.zebra-table th{background:#0078D4;color:#fff;font-weight:700}
.zebra-table tbody tr:nth-child(odd){background:var(--card)}
.zebra-table tbody tr:nth-child(even){background:#d6d3d1}
.zebra-table tbody tr:hover{background:#f8fafc}
.zebra-table td.amount,.zebra-table td.numeric{text-align:right}
.total-row td{background:#0078D4!important;border-top:2px solid #005a9e!important;color:#fff;font-weight:700}
.table-link{color:#2563eb}
.detail-scroll{max-height:62vh}
.details-top-scroll{overflow-x:auto;overflow-y:hidden;height:18px;margin-bottom:4px}
.details-top-scroll>div{height:1px}
.detail-drill-scope{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:10px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
#details-table thead tr:nth-child(2) th{background:var(--soft);color:var(--text);font-weight:500;font-size:12px}
#detail-fields-table th:first-child,#detail-fields-table td:first-child{text-align:center}
#detail-fields-table td:last-child{white-space:normal;overflow-wrap:anywhere}
.pagination{margin-top:12px}
.dark .nav-btn{background:#252423;color:#fff}
.dark .nav-btn.active{background:#1e3a5f;border-color:#2899F5}
.dark .btn{background:#1e293b;color:#f1f5f9;border-color:#475569}
.dark .btn.primary{background:#2563eb}
.dark .filters label{color:#cbd5e1}
.dark .zebra-table tbody tr:nth-child(even){background:#292827}
.dark .zebra-table tbody tr:hover{background:#1e293b}
.dark .stats-pill,.dark .dimension-toolbar .tabs{background:#1e293b;color:#f1f5f9;border-color:#475569}
.dark .dimension-toolbar .tab,.dark .preset-group .btn{color:#f1f5f9}
.dark .dimension-toolbar .tab.active,.dark .preset-group .btn.active{background:#0078D4}
.modal{border-radius:14px;width:min(1540px,calc(100vw - 32px));max-height:calc(100vh - 32px)}
.modal-heading{justify-content:center;position:relative;padding:6px 36px;min-height:38px}
.modal-heading .btn{position:absolute;right:12px;border:0;background:transparent;padding:0;font-size:26px;color:var(--muted)}
#modal-content{padding:14px 20px}
.modal.subscription-cost-modal{width:max-content;min-width:min(440px,calc(100vw - 32px));max-width:calc(100vw - 32px)}
.subscription-cost-modal #modal-title{font-size:16px;overflow-wrap:anywhere}
.subscription-cost-modal #modal-content{padding:10px 14px}
.subscription-cost-modal .notice{padding:6px 8px;margin:8px 0}
.subscription-cost-modal .zebra-table{table-layout:auto;width:100%;min-width:0}
.subscription-cost-modal .zebra-table th,.subscription-cost-modal .zebra-table td{padding:6px 10px;white-space:nowrap;overflow:visible;text-overflow:clip}
.subscription-cost-modal .table-link{max-width:none;white-space:nowrap;overflow-wrap:normal}
.subscription-cost-modal #drill-content:empty{margin:0}
.subscription-cost-modal #drill-content:not(:empty){margin-top:12px}
.subscription-cost-modal .card-heading{margin:8px 0}
.subscription-cost-modal .card-heading h2{font-size:14px}
.subscription-cost-modal .card-heading .btn{min-height:28px;padding:4px 8px;font-size:12px}
.subscription-cost-modal p.mono{font-size:12px}
.record-table td{white-space:normal}
.login-body{background:linear-gradient(to bottom,#f1f5f9,#e2e8f0)}
.login-card{background:rgb(2,113,227);border-color:rgb(2,113,227);width:512px;padding:20px 32px;border-radius:16px;text-align:center;color:#fff;box-shadow:0 20px 25px rgba(15,23,42,.15)}
.login-card h1{font-size:24px;font-weight:900;letter-spacing:-.025em;color:#fff;margin-bottom:6px}
.login-card .eyebrow{display:none}
.login-card .muted,.login-foot{color:#fff}
.login-card .bill-image{height:150px;background:url('../img/bill.png') center no-repeat;background-size:52% auto;margin:8px 0}
.login-card form{margin-top:12px;text-align:left}
.login-card label{font-size:13px;color:#fff}
.login-card input{background:#fff;color:#0f172a;margin:0;padding:9px 12px}
.login-card .btn.primary{background:#059669;border-color:#059669;font-size:14px;font-weight:600}
.login-card .btn.primary:hover{background:#047857}
.login-card .error-text{color:#fff;font-weight:600}
.login-foot{margin-top:16px}
@media(min-width:1101px) and (max-width:1500px){.kpi{padding:12px;gap:10px}.kpi-label{font-size:16px}.kpi strong{font-size:17px}}
@media(max-width:700px){#kpis{grid-template-columns:minmax(0,1fr)}#kpis .kpi{min-height:64px;padding:10px 16px;gap:18px}#kpis .kpi strong{font-size:20px;overflow-wrap:normal}.overview-secondary{margin-top:16px}.query-presets{min-width:0;max-width:100%}}
@media(min-width:1400px){.stats-overview-row{position:relative;min-height:48px;padding-right:210px}.stats-overview-summary{padding-left:100px}.stats-download-row{position:absolute;right:0;width:auto}.stats-pill{width:220px;font-size:.85rem}}
@media(max-width:1100px){.top-nav{gap:32px}.customer-header{grid-template-columns:minmax(0,1fr) auto}.customer-header>.brand{grid-column:1/-1;grid-row:1;width:100%}.customer-header>.customer-identity{grid-row:2}.customer-header>.header-actions{grid-column:2;grid-row:2;justify-content:flex-end;flex-wrap:nowrap;gap:8px}.overview-grid{grid-template-columns:minmax(0,1fr)}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-pill{width:auto;min-width:220px;font-size:.88rem}.dimension-toolbar .tab{min-width:66px;height:32px;font-size:.82rem}}
@media(max-width:700px){.customer-content{width:calc(100% - 32px);padding:18px 0 24px}.customer-header h1{font-size:21px}.customer-header>.header-actions{font-size:11px}.customer-controls{align-items:center;justify-content:center}.top-nav{width:100%;gap:12px}.nav-btn{flex:0 1 auto}.card{padding:16px;margin-bottom:16px}.overview-grid{gap:16px}.kpi-grid{gap:12px;margin-bottom:16px}.query-range-card{padding:16px}.preset-group{gap:4px;justify-content:center}.dimension-toolbar .tabs{max-width:100%;border-radius:16px;justify-content:center}.dimension-title{border-right:0}.filters label{flex:1 1 100%;justify-content:space-between}.filters input,.filters select{flex:1;width:0;min-width:0}.stats-overview-summary h2{width:100%;text-align:center;border-right:0}.stats-pill{width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere}.stats-download-row{flex-wrap:wrap}.kpi{padding:16px}.kpi strong{font-size:clamp(16px,4.5vw,20px);overflow-wrap:anywhere}.service-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto}.login-card{padding:20px 24px}.login-card .bill-image{height:120px}}