:root{--bg:#eef3f9;--ink:#172033;--muted:#64748b;--line:#d8e2ee;--blue:#1d4ed8;--nav:#0f172a;--white:#fff;--radius:18px;--shadow:0 5px 22px #17255407;font-family:Tahoma,Arial,sans-serif;font-size:14px;color:var(--ink);background:var(--bg);line-height:1.85}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,select,summary{cursor:pointer}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:23px;letter-spacing:-.5px}h2{font-size:18px;line-height:1.7;margin-bottom:10px}h3{font-size:15px;margin:14px 0 10px}p{margin-bottom:10px}small{font-size:11px}input,select{min-height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:7px 10px;max-width:100%;width:100%}input[type=checkbox]{min-height:18px;width:18px;flex:none;accent-color:var(--blue)}input[type=date]{direction:ltr;text-align:right}label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#475569}label small{color:var(--muted)}fieldset{margin-top:20px;border:1px solid var(--line);border-radius:12px;padding:12px 18px}legend{font-size:13px;padding:0 7px}.check{flex-direction:row;align-items:center;gap:9px;margin-top:14px}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:linear-gradient(170deg,#0f172a 0%,#172554 66%,#1e3a8a 100%);color:#cbd5e1;position:sticky;top:0;height:100vh;overflow-y:auto;padding:28px 17px 20px;display:flex;flex-direction:column;gap:26px}.brand{display:flex;align-items:center;gap:11px;color:#fff;padding:0 7px}.brand:hover{text-decoration:none}.brand strong{display:block;font-size:18px}.brand small{color:#a4b8df;font-size:11px}.brand-mark{display:inline-flex;align-items:center;justify-content:center;background:#ffffff17;border:1px solid #ffffff30;border-radius:14px;width:43px;height:46px;color:#bfdbfe;font-size:27px;flex-shrink:0}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{color:#b9c9e7;display:flex;gap:12px;align-items:center;padding:10px 13px;border-radius:11px;font-size:13px}.sidebar nav a:hover{background:#ffffff0c;text-decoration:none;color:#fff}.sidebar nav a.active{background:#fff;color:#1e3a8a;box-shadow:0 4px 14px #0002}.nav-icon{font-size:20px;line-height:1;width:23px;text-align:center}.sidebar-note{margin-top:auto;font-size:11px;color:#b9c9e7;padding:14px 8px 0;border-top:1px solid #ffffff20}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#5eead4;margin-left:5px}.logout{border:0;background:transparent;color:#bfdbfe;padding:10px 0 0}main{min-width:0}.topbar{position:sticky;top:0;z-index:10;background:#fffffff5;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:19px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow{color:#64748b;font-size:10px;letter-spacing:1.3px;margin-bottom:3px}.topbar-actions{display:flex;align-items:center;gap:12px}.data-chip{padding:6px 12px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:30px;color:#475569;font-size:11px;white-space:nowrap}.health-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#16a34a;margin-left:6px}.data-chip.health-warning .health-dot{background:#d97706}.data-chip.health-stale .health-dot{background:#dc2626}.health-badge.fresh{background:#dcfce7;color:#166534}.health-badge.warning{background:#fef3c7;color:#92400e}.health-badge.stale{background:#fee2e2;color:#991b1b}.content{padding:26px 30px;max-width:1900px;margin:auto}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-bottom:22px;min-width:0}.intro{padding:3px 2px 18px}.intro h2{font-size:22px}.intro p,.muted{color:var(--muted);font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border:1px solid var(--blue);background:var(--blue);color:white;border-radius:10px;padding:7px 16px;font-size:12px;white-space:nowrap}.btn:hover{background:#1e40af;text-decoration:none}.btn.secondary{background:#fff;color:#334155;border-color:var(--line)}.btn.secondary:hover{background:#f1f5f9}.filters{padding:18px 20px}.filter-grid{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:12px}.filter-grid .search-field{grid-column:span 2}.filter-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;padding-top:14px;border-top:1px solid #edf1f6}.filter-actions{display:flex;align-items:center;gap:10px}.reset{font-size:12px;color:var(--muted);padding:5px}.presets{display:flex;gap:5px;flex-wrap:wrap}.presets .preset-link{display:inline-flex;align-items:center;border:1px solid #dbe5f2;background:#f5f8fd;color:#475569;border-radius:8px;font-size:11px;padding:4px 10px}.presets .preset-link:hover{background:#eef4fb;text-decoration:none}.saved-filters{display:flex;gap:8px;flex-wrap:wrap}.saved-filters:not(:empty){padding-top:15px}.saved-filter{display:flex;border:1px solid var(--line);border-radius:7px;font-size:11px;overflow:hidden}.saved-filter a{padding:3px 8px}.saved-filter button{border:0;border-right:1px solid var(--line);background:#f8fafc;padding:2px 8px;color:#64748b}.notice{border:1px solid #cbdcf7;border-radius:12px;padding:13px 18px;background:#eaf2ff;color:#334d7d;margin-bottom:20px;font-size:12px}.notice.compact{padding:10px 15px}.notice.error{background:#fff1f2;border-color:#fecdd3;color:#9f1239}.notice.success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}.notice.snapshot-stale{background:#fff1f2;border-color:#fecdd3;color:#9f1239}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 18px;min-width:0;box-shadow:var(--shadow)}.stat>span{color:#64748b;font-size:12px;display:block}.stat strong{font-size:27px;display:block;line-height:1.8;letter-spacing:-.8px;overflow-wrap:anywhere;font-weight:700}.stat small{display:block;color:var(--muted);line-height:1.8}.stats-grid.small .stat strong{font-size:24px}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:14px}.section-heading h2{margin:0}.section-heading>p{margin:0;color:var(--muted);font-size:12px}.section-heading>a{font-size:12px}.section-heading 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text{font-family:Tahoma,Arial,sans-serif;fill:#64748b;font-size:11px}.chart .grid{stroke:#e8eef7;stroke-width:1}.chart .area{fill:#dbeafe;opacity:.75}.chart .line{stroke:#2563eb;stroke-width:2.8;fill:none;stroke-linejoin:round}.chart .point{fill:#fff;stroke:#2563eb;stroke-width:2}.chart .axis-label{font-size:10px}.chart-card details{margin-top:12px}details{border-top:1px solid #e5ebf3;padding-top:13px;margin-top:16px}summary{font-size:12px;color:#475569;padding:4px 0 12px}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.action-card{display:flex;flex-direction:column;gap:7px;border:1px solid #ccd9ed;border-radius:16px;background:#f8fbff;padding:20px;color:#1e3a8a}.action-card:hover{background:#edf4ff;text-decoration:none;border-color:#93b4ec}.action-card 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0;font-size:12px;color:var(--muted)}footer{color:#94a3b8;font-size:10px;margin:28px 0 4px;text-align:center}footer a{color:#64748b}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.form-footer{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:12px}.definitions{margin:0}.definitions dt{font-size:12px;font-weight:bold;padding-top:15px}.definitions dd{font-size:12px;color:var(--muted);margin:3px 0 10px;padding-bottom:12px;border-bottom:1px solid #edf1f6}.prose p,.prose li{font-size:13px;line-height:2.15;color:#475569}.prose ol{padding-right:22px}.prose code,code{font-family:Consolas,monospace;direction:ltr;unicode-bidi:isolate;background:#f1f5f9;border-radius:4px;padding:2px 5px;overflow-wrap:anywhere}pre{background:#0f172a;color:#dbeafe;padding:18px 22px;border-radius:12px;overflow:auto;font-size:13px}pre code{background:transparent;padding:0}.cohort-table{text-align:center}.cohort-table td small{display:block;font-size:9px;opacity:.7}.cohort-table .partial{box-shadow:inset 0 -3px #d97706}.report-table td.heat-0{background:#f8fafc;color:#94a3b8}.report-table td.heat-1{background:#eff6ff;color:#1e40af}.report-table td.heat-2{background:#dbeafe;color:#1e40af}.report-table td.heat-3{background:#93c5fd;color:#172554}.report-table td.heat-4{background:#3b82f6;color:#fff}.report-table td.heat-5{background:#1d4ed8;color:#fff}.timing-table td,.timing-table th{padding:9px 8px;text-align:center;min-width:32px}.timing-table tbody th{min-width:80px}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:radial-gradient(at top right,#dbeafe,transparent 70%),#f1f5f9;padding:22px}.login-card{width:420px;background:#fff;border:1px solid var(--line);border-radius:23px;padding:35px;box-shadow:0 20px 60px #17255412}.login-card .brand-mark{background:#1e3a8a;margin-bottom:18px}.login-card form{display:grid;gap:20px;margin-top:24px}.login-card h1{margin-bottom:8px}@media(min-width:1700px){.filter-grid{grid-template-columns:repeat(6,minmax(120px,1fr))}}@media(max-width:1200px){.app-shell{grid-template-columns:220px minmax(0,1fr)}.content{padding:22px 20px}.topbar{padding:18px 20px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-columns{grid-template-columns:1fr;gap:0}.filter-grid{grid-template-columns:repeat(3,minmax(100px,1fr))}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.segment-links{grid-template-columns:repeat(3,minmax(0,1fr))}.quick-actions{gap:10px}.action-card{padding:15px}}@media(max-width:850px){.app-shell{display:block}.sidebar{height:auto;position:relative;padding:16px 18px 12px;gap:12px;overflow:visible}.brand{padding:0}.brand-mark{width:36px;height:39px;font-size:23px}.brand strong{font-size:17px}.brand small{display:none}.sidebar nav{flex-direction:row;overflow:auto;gap:6px;padding:2px 0 4px}.sidebar nav a{white-space:nowrap;padding:7px 12px;font-size:12px}.nav-icon{font-size:17px}.sidebar-note{display:none}.topbar{position:relative;padding:16px 20px}.topbar h1{font-size:21px}.filter-grid{grid-template-columns:repeat(3,minmax(100px,1fr))}.filter-bottom{flex-wrap:wrap}.topbar-actions{gap:7px}.data-chip{font-size:10px}.sidebar-note:has(form){display:block;padding-top:0;border:0;margin:0}.sidebar-note:has(form) .status-dot{display:none}}@media(max-width:560px){:root{font-size:13px}.content{padding:16px 12px}.topbar{padding:14px 16px;align-items:flex-start}.topbar-actions{flex-direction:column;align-items:flex-end}.topbar .eyebrow{font-size:8px}.topbar h1{font-size:19px}.card{padding:17px 13px;margin-bottom:16px}.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.filter-grid .search-field{grid-column:span 2}.filter-actions{gap:7px;flex-wrap:wrap}.btn{padding:7px 12px;font-size:11px}.stats-grid{gap:10px;margin-bottom:16px}.stat{padding:14px 12px;border-radius:13px}.stat strong,.stats-grid.small .stat strong{font-size:21px}.stat>span{font-size:10px}.stat small{font-size:9px}.quick-actions{grid-template-columns:1fr}.segment-links{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr;gap:15px}.section-heading{align-items:flex-start;flex-wrap:wrap}.report-table td,.report-table th{padding:11px 10px}.intro h2{font-size:19px}.chart{min-height:175px}.chart svg{min-width:0}.form-footer{align-items:stretch;flex-direction:column}.notice{font-size:11px}.cohort-table td small{white-space:nowrap}.pagination{gap:10px}.login-card{padding:26px}}@media print{@page{size:A4 landscape;margin:12mm}:root{font-size:10px;background:#fff}.app-shell{display:block}.sidebar,.filters,.topbar-actions,.pagination,.form-footer,.quick-actions,.saved-filters,.section-heading>a,.reset{display:none!important}.topbar{position:static;padding:0 0 12px;border:0;background:#fff}.content{padding:0;max-width:none}.card{box-shadow:none;margin-bottom:12px;padding:10px;break-inside:avoid}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.stat{padding:8px;box-shadow:none}.stat strong{font-size:20px}.two-columns{display:block}.table-wrap{overflow:visible}.report-table{font-size:8px}.report-table td,.report-table th{white-space:normal;padding:5px}.chart svg{max-height:170px}.notice{padding:8px}.report-table td{print-color-adjust:exact}details:not([open]){display:none}footer{margin-top:12px}}

/* Sidebar information architecture */
.sidebar #primary-nav{gap:15px}
.nav-group{display:flex;flex-direction:column;gap:4px;min-width:0}
.nav-group+.nav-group{border-top:1px solid #ffffff18;padding-top:13px}
.nav-group-label{display:block;padding:0 13px 4px;color:#8299c2;font-size:9px;font-weight:700;letter-spacing:.25px}
.nav-group-inventory .nav-group-label,.nav-group-system .nav-group-label{color:#9aadd0}
@media(max-width:850px){.sidebar #primary-nav{gap:10px}.nav-group+.nav-group{padding-top:10px}.nav-group-label{padding:0 12px 2px}}

/* Compact global analysis period */
.filter-summary{display:grid;grid-template-columns:minmax(190px,.75fr) minmax(360px,1.5fr) auto;gap:16px;align-items:center}
.filter-summary-copy{display:flex;flex-direction:column;gap:3px}
.filter-summary-copy>span{color:var(--muted);font-size:.78rem;font-weight:800}
.filter-summary-copy>strong{font-size:1rem;color:var(--ink)}
.filter-summary-copy>small{color:var(--accent);font-weight:800}
.filter-summary .presets{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.filter-summary .preset-link{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 11px;color:var(--muted);font-size:.8rem;font-weight:800;white-space:nowrap}
.filter-summary .preset-link:hover,.filter-summary .preset-link.active{border-color:var(--blue);color:var(--blue);background:#eff6ff;text-decoration:none}
.filter-toggle{white-space:nowrap}
.filter-panel{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}
.filter-panel[hidden]{display:none!important}
.filter-panel .filter-bottom{justify-content:flex-end}
@media(max-width:980px){.filter-summary{grid-template-columns:1fr auto}.filter-summary .presets{grid-column:1/-1;grid-row:2}}
@media(max-width:620px){.filter-summary{grid-template-columns:1fr}.filter-summary .presets{grid-column:auto;grid-row:auto;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}.filter-toggle{width:100%}}

:root{--accent:#1d4ed8}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}
textarea{min-height:84px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);padding:7px 10px;max-width:100%;width:100%;resize:vertical}
textarea:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}
.skip-link{position:fixed;top:8px;right:12px;z-index:1000;background:#fff;color:#172554;border:2px solid #2563eb;border-radius:8px;padding:7px 12px;transform:translateY(-160%)}
.skip-link:focus{transform:translateY(0)}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.nav-toggle{display:none;border:1px solid #ffffff45;background:#ffffff12;color:#fff;border-radius:9px;padding:6px 11px}
.table-wrap{scrollbar-gutter:stable;box-shadow:inset 14px 0 18px -20px #172554,inset -14px 0 18px -20px #172554}
.report-table thead th{position:sticky;top:0;z-index:2}
.report-table th:first-child,.report-table td:first-child{position:sticky;right:0;z-index:1;background:#fff}
.report-table thead th:first-child{z-index:3;background:#f5f8fc}
section[id]{scroll-margin-top:90px}
@media(max-width:850px){.sidebar-head{width:100%}.nav-toggle{display:inline-flex;align-items:center;justify-content:center}.sidebar #primary-nav{display:none;flex-direction:column;overflow:visible;width:100%;max-height:min(68vh,560px);overflow-y:auto;padding:8px 0}.sidebar #primary-nav.open{display:flex}.sidebar #primary-nav a{white-space:normal;padding:9px 12px}.sidebar-note:has(form){width:100%}}
@media print{.skip-link,.nav-toggle{display:none!important}.report-table th:first-child,.report-table td:first-child,.report-table thead th{position:static}details:not([open]){display:block}details:not([open])>*:not(summary){display:block!important}}

/* Local Persian typography (SIL Open Font License) */
@font-face{font-family:Vazirmatn;src:url('./fonts/Vazirmatn-Regular.woff2') format('woff2');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url('./fonts/Vazirmatn-SemiBold.woff2') format('woff2');font-style:normal;font-weight:600 900;font-display:swap}
:root{font-family:Vazirmatn,"Segoe UI",Tahoma,Arial,sans-serif}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.chart text{font-family:Vazirmatn,"Segoe UI",Tahoma,Arial,sans-serif}