:root{--bg:#f8fafc;--surface:#fff;--surface-2:#eef2f7;--field:#fff;--ink:#0f172a;--muted:#475569;--line:#dde4ee;--accent:#1e40af;--accent-ink:#fff;--accent-hover:#1e3a8a;--accent-tint:#dbeafe;--error:#b91c1c;--error-tint:#fee2e2;--warn:#b45309;--warn-tint:#fef3c7;--ok:#15803d;--ok-tint:#dcfce7;--focus:#2563eb;--side-bg:#0f1d3f;--side-ink:#c7d2e5;--side-strong:#fff;--side-hover:#1a2c57;--side-active:#1e40af;--radius:6px;--side-width:248px;--gutter:clamp(16px, 2vw, 28px);--step-small:.8125rem;--step-table:.875rem;--step-body:1rem;--step-head:1.25rem;--step-title:clamp(1.5rem, 1.3rem + .6vw, 1.875rem);--step-figure:clamp(1.375rem, 1.2rem + .5vw, 1.75rem);--text:var(--ink);--border:var(--line);font:400 var(--step-body) / 1.5 "Fira Sans", system-ui, "Segoe UI", Roboto, sans-serif;font-feature-settings:"tnum" 1;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--ink);background:var(--bg)}@media (prefers-color-scheme:dark){:root{--bg:#0b1120;--surface:#111a2e;--surface-2:#1b2640;--field:#0e1628;--ink:#e2e8f0;--muted:#94a3b8;--line:#24314d;--accent:#60a5fa;--accent-ink:#0b1120;--accent-hover:#93c5fd;--accent-tint:#172a55;--error:#f87171;--error-tint:#3b1519;--warn:#fbbf24;--warn-tint:#3a2a0c;--ok:#4ade80;--ok-tint:#10301d;--focus:#93c5fd;--side-bg:#131e38;--side-ink:#a9b6cc;--side-hover:#1d2b4d;--side-active:#1e3a8a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}body{background:var(--bg);margin:0}.shell{grid-template-columns:var(--side-width) minmax(0, 1fr);min-height:100svh;display:grid}main{box-sizing:border-box;width:100%;max-width:1280px;padding:24px var(--gutter) 80px;margin:0 auto}h1{font-size:var(--step-title);letter-spacing:-.015em;margin:4px 0 18px;font-weight:600;line-height:1.2}h2{font-size:var(--step-head);letter-spacing:-.01em;margin:36px 0 12px;font-weight:600;line-height:1.3}h3{font-size:var(--step-body);margin:24px 0 8px;font-weight:600}a{color:var(--accent);-webkit-text-decoration-color:color-mix(in srgb, var(--accent) 40%, transparent);text-decoration-color:color-mix(in srgb, var(--accent) 40%, transparent);text-underline-offset:3px}a:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}::selection{background:var(--accent-tint)}.sidebar{box-sizing:border-box;background:var(--side-bg);height:100svh;color:var(--side-ink);flex-direction:column;padding:16px 12px;display:flex;position:sticky;top:0;overflow-y:auto}.side-top{align-items:center;gap:8px;padding:0 8px 16px;display:flex}.sidebar .brand{color:var(--side-strong);flex:1;font-size:1.0625rem;font-weight:600;text-decoration:none}.nav-groups{flex-direction:column;flex:1;gap:2px;display:flex}.nav-group>button{text-align:left;width:100%;color:var(--side-ink);background:0 0;align-items:center;min-height:36px;padding:8px 10px;font-weight:500;display:flex}.nav-group>button:hover{background:var(--side-hover);color:var(--side-strong)}.nav-group>button.active{color:var(--side-strong)}.chevron{transition:transform .15s}.nav-group>button[aria-expanded=false] .chevron{transform:rotate(-90deg)}.nav-menu{flex-direction:column;gap:1px;padding:2px 0 8px 10px;display:flex}.nav-menu[hidden]{display:none}.nav-menu a{border-radius:var(--radius);color:var(--side-ink);font-size:var(--step-table);padding:6px 10px;text-decoration:none;transition:background-color .12s}.nav-menu a:hover{background:var(--side-hover);color:var(--side-strong)}.nav-menu a.active{background:var(--side-active);color:var(--side-strong);font-weight:500}.sidebar :focus-visible{outline-color:#93c5fd}.side-user{flex-direction:column;gap:10px;margin-top:auto;padding:16px 8px 0;display:flex}.nav-user{font-size:var(--step-small);overflow-wrap:anywhere;line-height:1.4}.side-user button{background:var(--side-hover);color:var(--side-strong)}.side-user button:hover{background:var(--side-active)}.nav-toggle{display:none}@media (prefers-reduced-motion:reduce){.chevron,.nav-menu a{transition:none}}@media (width<=900px){.shell{grid-template-columns:minmax(0,1fr)}.sidebar{z-index:10;height:auto;max-height:100svh;padding:10px 12px;position:sticky}.side-top{padding:0 4px}.nav-toggle{background:var(--side-hover);color:var(--side-strong);display:inline-block}.nav-toggle:hover{background:var(--side-active)}.nav-groups{padding-top:10px;display:none}.sidebar.nav-open .nav-groups{display:flex}main{padding-top:18px}}.row{flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0;display:flex}.grow{flex:1}label{font-size:var(--step-small);color:var(--muted);flex-direction:column;gap:4px;font-weight:500;display:flex}label.check{font-size:var(--step-table);color:var(--ink);flex-direction:row;align-items:center;gap:6px;font-weight:400}fieldset{border:none;min-width:0;margin:0;padding:0}input,select,textarea{font:inherit;font-size:var(--step-table);border:1px solid var(--line);border-radius:var(--radius);background:var(--field);color:var(--ink);padding:7px 9px;font-weight:400;transition:border-color .12s,box-shadow .12s}textarea{box-sizing:border-box;width:100%}input:hover,select:hover,textarea:hover{border-color:var(--muted)}input:focus,select:focus,textarea:focus{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent);outline:none}input[aria-invalid=true],textarea[aria-invalid=true],select[aria-invalid=true]{border-color:var(--error);background:var(--error-tint)}input:disabled,select:disabled,textarea:disabled{color:var(--ink);opacity:1;background:0 0;border-color:#0000}select:disabled{appearance:none;padding-right:9px}input[type=checkbox],input[type=radio]{accent-color:var(--accent);width:16px;height:16px;padding:0}button,a.button{font:inherit;font-size:var(--step-table);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);cursor:pointer;padding:7px 14px;font-weight:500;line-height:1.5;text-decoration:none;transition:background-color .15s,border-color .15s,transform 80ms;display:inline-block}button:hover,a.button:hover{background:var(--surface-2);border-color:var(--muted)}button:active,a.button:active{transform:translateY(1px)}form button:not([type]),form button[type=submit]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}form button:not([type]):hover,form button[type=submit]:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.sidebar button{border:0}button:disabled{cursor:not-allowed;opacity:.45;transform:none}@media (prefers-reduced-motion:reduce){button,a.button,input,select,textarea{transition:none}button:active,a.button:active{transform:none}}table{border-collapse:collapse;width:100%;font-size:var(--step-table)}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:middle;padding:8px 10px}:is(td:has(>input),td:has(>select)){padding:5px 6px}th{font-size:var(--step-small);color:var(--muted);background:var(--surface-2);font-weight:600}tbody tr:hover td{background:color-mix(in srgb, var(--accent-tint) 45%, transparent)}td select{width:100%}.num{text-align:right;font-variant-numeric:tabular-nums}.num input{text-align:right;width:9em}tfoot td{border-bottom:none;font-weight:600}.scroll{overflow-x:auto}tr.error td{color:var(--error)}tr.muted td{color:var(--muted)}.totals{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);border-collapse:separate;border-spacing:0;width:auto;min-width:300px;margin:20px 0 0 auto}.totals tbody tr:hover td{background:0 0}.totals tfoot td{font-size:var(--step-body)}.report{margin-bottom:24px}.report a{color:inherit}.report-total{background:var(--surface-2);border-radius:var(--radius);justify-content:space-between;padding:10px;font-weight:600;display:flex}.panel,.entry{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:14px 0;padding:14px 16px}.panel summary{cursor:pointer;font-weight:500}.entry .row{margin:8px 0}.badge{font-size:var(--step-small);background:var(--surface-2);color:var(--muted);vertical-align:middle;text-transform:capitalize;white-space:nowrap;border-radius:999px;padding:2px 8px;font-weight:500;line-height:1.4;display:inline-block}h1 .badge{margin-left:6px;position:relative;top:-.2em}.badge.posted,.badge.confirmed,.badge.received{background:var(--accent-tint);color:var(--accent)}.badge.paid,.badge.active{background:var(--ok-tint);color:var(--ok)}.badge.overdue,.badge.rejected{background:var(--error-tint);color:var(--error)}.badge.void,.badge.cancelled,.badge.ended{color:var(--muted);background:0 0;text-decoration:line-through}.badge.sev-low{color:var(--muted);background:0 0}.badge.sev-high{background:var(--warn-tint);color:var(--warn)}.badge.sev-critical{background:var(--error);color:#fff}.muted{color:var(--muted)}.error{color:var(--error)}p.error[role=alert],p[role=status]{border-radius:var(--radius);padding:10px 14px}p.error[role=alert]{background:var(--error-tint)}p[role=status]{background:var(--ok-tint);color:var(--ok)}.login{min-height:100svh;padding:0 var(--gutter);box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;display:flex}.login form{box-sizing:border-box;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:14px;width:100%;max-width:360px;padding:24px;display:flex}.login h1{margin-bottom:4px}.board{align-items:flex-start;gap:12px;padding-bottom:8px;display:flex;overflow-x:auto}.board-column{background:var(--surface-2);border-radius:var(--radius);flex:0 0 248px;padding:10px}.board-column>header{margin-bottom:10px}.board-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);font-size:var(--step-table);flex-direction:column;gap:2px;margin-bottom:8px;padding:10px;display:flex}.board-card select{margin-top:6px}.timeline{margin:0;padding:0;list-style:none}.timeline li{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--line);border-radius:var(--radius);margin-bottom:8px;padding:10px 14px}.timeline li.open{border-left-color:var(--accent)}.timeline li.overdue{border-left-color:var(--error)}.timeline li.done{background:0 0}.timeline .notes{white-space:pre-wrap;margin:6px 0}.timeline .row{margin:2px 0}.tiles{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;display:grid}.tile{border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);color:var(--ink);flex-direction:column;gap:6px;padding:14px 16px 16px;text-decoration:none;transition:border-color .15s,background-color .15s;display:flex}.tile:hover,.tile:focus-visible{border-color:var(--accent)}.tile:first-child{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);grid-column:span 2}.tile:first-child .tile-label,.tile:first-child .tile-detail{color:color-mix(in srgb, var(--accent-ink) 80%, transparent)}.tile:first-child .tile-value{font-size:clamp(1.875rem,1.5rem + 1.2vw,2.625rem)}.tile:first-child:hover{background:var(--accent-hover)}.tile.alert{background:var(--error-tint);border-color:color-mix(in srgb, var(--error) 30%, transparent)}.tile.alert .tile-value{color:var(--error)}.tile-label{font-size:var(--step-small);color:var(--muted);font-weight:500}.tile-value{font-size:var(--step-figure);letter-spacing:-.01em;font-weight:600;line-height:1.15}.tile-detail{font-size:var(--step-small);color:var(--muted)}@media (width<=760px){.tiles{grid-template-columns:1fr 1fr;gap:8px}.tile{padding:12px 14px 14px}.tile-value{font-size:1.25rem}}@media (prefers-reduced-motion:reduce){.tile{transition:none}}.qty{width:5em}.serials{min-width:12em}.serials textarea{font-size:var(--step-table);letter-spacing:.02em}.page-sub{color:var(--muted);margin:-10px 0 18px}