:root{--ink:#172033;--muted:#667085;--line:#dbe1ea;--bg:#f3f6fa;--card:#fff;--blue:#175cd3;--blue-dark:#1249a8;--red:#b42318;--green:#067647;--shadow:0 12px 32px rgba(23,32,51,.08)}
[hidden]{display:none!important}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{border:0;border-radius:9px;padding:.72rem 1rem;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}button:hover{background:var(--blue-dark)}button:disabled{opacity:.45;cursor:not-allowed}.ghost,.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.ghost:hover,.secondary:hover{background:#f7f9fc}.danger{color:var(--red)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#e8f0ff,#f7f9fc 48%,#e8f7f1)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:38px}.brand-mark{width:56px;height:56px;display:grid;place-items:center;background:var(--blue);color:white;font-weight:900;border-radius:14px;margin-bottom:24px}.eyebrow{margin:0 0 5px;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:800;color:var(--blue)}h1,h2,h3{margin-top:0}h1{margin-bottom:8px}.muted{color:var(--muted)}.stack{display:grid;gap:16px;margin-top:24px}.stack.compact{gap:11px;margin-top:14px}label{display:grid;gap:6px;font-size:.85rem;font-weight:700;color:#344054}input,select,textarea{width:100%;border:1px solid #cbd3df;border-radius:8px;padding:.68rem .75rem;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:3px solid #dce9ff;border-color:var(--blue)}.topbar{height:64px;background:#101828;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1240px)/2))}.topbar span{margin-left:14px;color:#98a2b3;font-size:.85rem}.tabs{background:#fff;border-bottom:1px solid var(--line);padding:0 max(20px,calc((100vw - 1240px)/2));display:flex;gap:6px}.tabs button{background:transparent;color:var(--muted);border-radius:0;padding:17px 14px;border-bottom:3px solid transparent}.tabs button.active{color:var(--blue);border-bottom-color:var(--blue)}.page{max-width:1240px;margin:0 auto;padding:30px 20px 60px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:18px}.section-heading h2{margin:0}.card,.table-card{background:var(--card);border:1px solid var(--line);box-shadow:0 3px 12px rgba(23,32,51,.04);border-radius:12px;padding:20px}.card.narrow{max-width:600px}.table-card{padding:0;overflow:auto;margin-top:18px}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;border-bottom:1px solid #edf0f5;padding:13px 14px;font-size:.86rem}th{color:#475467;background:#f9fafb;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.filter-grid{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:14px}.filter-actions{display:flex;align-items:end;gap:8px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.admin-grid .wide{grid-column:1/-1}.inline-form{display:flex;gap:8px}.record-list{margin-top:18px;display:grid;gap:8px}.record{border:1px solid var(--line);border-radius:9px;padding:11px 12px;display:flex;justify-content:space-between;align-items:center;gap:12px}.record small{color:var(--muted)}.record-actions{display:flex;gap:7px;align-items:center}.record-actions button{padding:.45rem .65rem;font-size:.78rem}.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px}.check-grid label{display:flex;align-items:center;gap:7px;border:1px solid var(--line);padding:8px;border-radius:7px}.check-grid input{width:auto}.toast{position:fixed;z-index:1000;inset:0;display:grid;place-items:center;max-width:none;padding:28px;text-align:center;color:white;background:rgba(6,118,71,.96);box-shadow:none;font-size:clamp(1.6rem,5vw,3.5rem);font-weight:900;line-height:1.2;white-space:pre-wrap}.toast.error{background:rgba(180,35,24,.96)}.toast.fade-out{opacity:0;transition:opacity .3s ease}.empty{text-align:center;color:var(--muted);padding:28px!important}
.combobox{position:relative}.combobox-options{position:absolute;z-index:8;top:calc(100% + 4px);left:0;right:0;max-height:260px;overflow:auto;background:#fff;border:1px solid #cbd3df;border-radius:9px;box-shadow:var(--shadow);padding:5px}.combobox-option{display:block;width:100%;text-align:left;background:#fff;color:var(--ink);font-weight:500;border-radius:6px;padding:10px}.combobox-option:hover,.combobox-option.active{background:#eaf2ff;color:var(--blue-dark)}.combobox-empty{padding:12px;color:var(--muted);font-weight:500}.order-lines{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0}.order-lines h3{font-size:.9rem;margin-bottom:10px}.order-line{display:grid;grid-template-columns:1fr 75px auto;align-items:center;gap:10px;padding:10px 0;border-top:1px solid #edf0f5}.order-line:first-child{border-top:0}.order-line span{color:var(--muted);font-weight:700}.order-line button{padding:.4rem .6rem}.line-quantity{gap:4px}.line-quantity input{text-align:right;padding:.55rem .5rem}.order-lines-empty{color:var(--muted);font-size:.86rem;padding:8px 0}.new-build-order-line{grid-template-columns:1fr auto}.calculated-products{border-top:1px solid var(--line);margin-top:12px;padding-top:12px;display:grid;gap:8px}.calculated-products h4{margin:0;font-size:.9rem}.calculated-product-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:7px 0;border-top:1px solid #edf0f5}.calculated-product-row:first-of-type{border-top:0}.calculated-product-row small{color:var(--muted)}.product-edit-name{margin-bottom:9px;font-weight:700}.product-sites-summary{display:block;margin-top:5px}.product-edit-panel{margin-top:10px}.colour-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tick-option{display:flex;align-items:center;gap:8px}.tick-option input{width:auto}.tintable-badge{display:inline-block;margin-top:5px;color:var(--blue);font-weight:700}.history-actions{display:flex;gap:8px;align-items:center}.history-actions select{width:auto}
.colour-swatch-preview{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fbfcfe}.colour-swatch-chip,.colour-chip{display:inline-block;width:48px;height:32px;border:1px solid #98a2b3;border-radius:7px}.colour-swatch-preview small{display:block;color:var(--muted);margin-top:3px}.product-colour-swatch{display:inline-block;width:42px;height:24px;border:1px solid #98a2b3;border-radius:6px;vertical-align:middle;margin:5px 0 0 0}.combobox-option .product-colour-swatch{float:right;margin:0 0 0 10px}.catalogue-pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;color:var(--muted);font-size:.86rem}.catalogue-pager div{display:flex;gap:8px}.catalogue-pager button{padding:.45rem .65rem;font-size:.78rem}
@media(max-width:800px){.filter-grid,.admin-grid{grid-template-columns:1fr}.admin-grid .wide{grid-column:auto}.topbar{padding:0 14px}.topbar span{display:block;margin:2px 0 0}.page{padding:22px 12px}.tabs{padding:0 8px;overflow:auto}.tabs button{white-space:nowrap}.section-heading{align-items:start}.record{align-items:start;flex-direction:column}.filter-actions{align-items:stretch}.login-card{padding:26px}}
.full-width{width:100%;margin-top:10px}.site-whatsapp-label{margin-top:8px;max-width:320px}
.user-record-main{flex:1;cursor:pointer}.user-record-main:focus{outline:3px solid #dce9ff;border-radius:8px}.user-sites-panel{margin-top:10px;display:grid;gap:10px}.user-record.expanded{align-items:flex-start}
.admin-subtabs{margin:-4px 0 18px;padding:0;background:transparent;border-bottom:1px solid var(--line)}
.history-order-row{cursor:pointer}.history-order-row:hover{background:#f7f9fc}.history-details-row td{background:#fbfcfe}.history-items{display:grid;gap:8px;white-space:normal}.history-item{border:1px solid var(--line);border-radius:8px;padding:9px 10px;display:grid;gap:4px}.history-item span{font-weight:700;color:var(--muted)}.history-item small{color:var(--muted)}
.field-label{font-size:.85rem;font-weight:700;color:#344054}.product-quantity-row{display:grid;gap:6px}.product-input-row{display:grid;grid-template-columns:minmax(0,1fr) 75px;gap:10px;align-items:end}.product-input-row.has-order-extras{grid-template-columns:minmax(0,1fr) 75px 75px}.product-input-row.has-order-extras .order-extras{grid-column:2}.product-input-row.has-order-extras .quantity-small{grid-column:3}.quantity-small{gap:4px}.quantity-small input{text-align:right;padding:.68rem .5rem}.order-extras{display:flex;gap:8px;align-items:end}.order-extra{width:75px}.order-extra label{display:grid;gap:4px}.order-extra input,.order-extra select{padding:.68rem .5rem}
@media(max-width:800px){.product-input-row.has-order-extras{grid-template-columns:minmax(0,1fr) 75px}.product-input-row.has-order-extras.has-unit-variants{grid-template-columns:minmax(0,1fr) 90px}.product-input-row.has-order-extras .combobox{grid-column:1;grid-row:1}.product-input-row.has-order-extras .order-extras{display:contents}.product-input-row.has-order-extras #orderUnitSizeWrap{grid-column:2;grid-row:1}.product-input-row.has-order-extras #orderPainterWrap{grid-column:1;grid-row:2}.product-input-row.has-order-extras .quantity-small{grid-column:2;grid-row:2}.product-input-row.has-order-extras .order-extra{width:auto}.product-input-row.has-unit-variants #orderUnitVariantWrap{grid-column:2;grid-row:1}.product-input-row.has-unit-variants #orderUnitSizeWrap{grid-column:1;grid-row:2}.product-input-row.has-unit-variants .quantity-small{grid-column:2;grid-row:2}.product-input-row.has-unit-variants #orderPainterWrap{grid-column:1/-1;grid-row:3}}
.unit-grid{display:grid;gap:10px}.unit-row{display:grid;grid-template-columns:90px 1fr 140px 180px;gap:10px;align-items:end;border:1px solid var(--line);border-radius:8px;padding:10px}.unit-row strong{align-self:center}.bulk-unit-tools{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:12px;background:#fbfcfe}.bulk-unit-tools h4{margin:0}.bulk-unit-grid{display:grid;grid-template-columns:repeat(5,minmax(90px,1fr)) auto;gap:10px;align-items:end}.button-link{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:.72rem 1rem;background:#fff;color:var(--ink);border:1px solid var(--line);font-weight:700;text-decoration:none}.button-link:hover{background:#f7f9fc}
.site-type-main{flex:1;cursor:pointer}.site-type-main:focus{outline:3px solid #dce9ff;border-radius:8px}.site-type-record.expanded{align-items:flex-start}.site-details-panel{margin-top:10px;display:grid;gap:10px}.unit-list-controls{display:grid;grid-template-columns:minmax(220px,1fr) minmax(190px,260px) auto;gap:10px;align-items:end;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fbfcfe}.unit-list-controls small{padding-bottom:.75rem}.site-unit-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px}.site-unit-row{border:1px solid var(--line);border-radius:8px;padding:8px 10px;display:grid;grid-template-columns:1fr auto;gap:3px 10px;background:#fbfcfe;cursor:pointer}.site-unit-row:hover,.site-unit-row.active{border-color:var(--blue);background:#eaf2ff}.site-unit-row span{color:var(--muted);font-weight:700}.site-unit-row small{grid-column:1/-1;color:var(--muted)}
.variant-buttons,.unit-size-buttons{display:flex;flex-wrap:wrap;gap:8px}.variant-buttons button.allocated{background:#dcfce7;color:#14532d;border-color:#86efac}.variant-buttons button.active,.unit-size-buttons button.active{background:var(--blue);color:#fff;border-color:var(--blue)}.variant-create{max-width:520px}.unit-size-setup{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:12px;background:#fff}.unit-size-setup h4{margin:0}.copy-size-setup{border:1px dashed var(--line);border-radius:8px;padding:10px;display:grid;gap:8px;background:#fbfcfe}.coat-tabs{margin:0}.coat-product-list{display:grid;gap:8px}.coat-product-row{display:grid;grid-template-columns:minmax(220px,1fr) 90px auto;gap:10px;align-items:end;border:1px solid var(--line);border-radius:8px;padding:9px 10px;background:#fbfcfe}.coat-product-row label{gap:4px}.coat-product-row input{padding:.55rem .5rem}.coat-product-row input[type=number]{text-align:right}
.unit-size-add-form{display:grid;grid-template-columns:minmax(220px,1fr) 90px auto auto}.unit-size-add-form input[type=number]{text-align:right}
.unit-detail-panel{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:12px;background:#fff}.unit-detail-panel h4{margin:0}.unit-edit-form{align-items:end}.unit-supplied-stages{border:1px dashed var(--line);border-radius:8px;padding:10px;display:grid;gap:8px}.unit-stage-summary{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}.unit-stage-card{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fbfcfe;display:grid;gap:8px}.unit-stage-card h5{margin:0}.unit-stage-product{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #edf0f5;padding-top:7px}.unit-stage-product:first-of-type{border-top:0;padding-top:0}.unit-stage-product span{white-space:normal}.unit-stage-product strong{white-space:nowrap}
.unit-sizes-field{margin-top:6px}.unit-size-field select{width:100%}
.modal-backdrop{position:fixed;z-index:20;inset:0;background:rgba(16,24,40,.55);display:grid;place-items:center;padding:20px}.modal-card{width:min(640px,100%);max-height:90vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:22px;display:grid;gap:14px}.modal-card h3{margin:0}.replacement-options{display:grid;gap:6px;max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:9px;padding:7px;background:#fbfcfe}.replacement-option{display:block;width:100%;text-align:left;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:9px 10px;font-weight:600}.replacement-option:hover,.replacement-option.active{background:#eaf2ff;border-color:var(--blue);color:var(--blue-dark)}.replacement-empty{padding:12px;color:var(--muted);font-weight:600}.modal-actions{display:flex;justify-content:flex-end;gap:8px}
.loading-overlay{position:fixed;z-index:900;inset:0;display:grid;place-items:center;background:rgba(16,24,40,.58)}.loading-spinner{width:72px;height:72px;border:8px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:loading-spin .8s linear infinite}@keyframes loading-spin{to{transform:rotate(360deg)}}
.forecast-layout{display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:16px;align-items:start}.forecast-breakdown{display:grid;gap:12px}.forecast-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.forecast-breakdown h4{margin:0}.forecast-summary{display:flex;flex-wrap:wrap;gap:8px}.forecast-summary span{border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:#fbfcfe;color:var(--muted);font-weight:700;font-size:.82rem}.forecast-warnings{border:1px solid #fed7aa;background:#fff7ed;border-radius:10px;padding:12px;display:grid;gap:6px}.forecast-warnings h4{margin:0;color:#9a3412}.forecast-warnings small{color:#9a3412}@media(max-width:800px){.forecast-layout{grid-template-columns:1fr}.forecast-heading{align-items:flex-start;flex-direction:column}}
.excess-site-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}.excess-site-summary:hover h3{color:var(--blue)}.excess-site-summary:focus{outline:3px solid #dce9ff;border-radius:8px}.excess-site-summary h3{margin:0}.excess-site-users{display:grid;gap:14px;margin-top:14px}.excess-user-site-panel{border-top:1px solid var(--line);padding-top:12px}.excess-total{font-weight:800;color:var(--blue)}