:root{
  --bg:#f3f5f7;--card:#fff;--ink:#16202a;--muted:#687586;--line:#d9e0e7;
  --brand:#111827;--brand2:#263244;--soft:#eef2f6;--green:#16764a;--green-bg:#e9f7ef;
  --amber:#9a6700;--amber-bg:#fff5dc;--red:#b42318;--red-bg:#feeceb;--radius:12px;
}
*{box-sizing:border-box}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.45;overflow-x:hidden}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;touch-action:manipulation}.icon{width:20px;height:20px}.app-shell{min-height:100vh}
.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20}
.brand{display:flex;gap:10px;align-items:center;min-width:0}.brand-mark{display:flex;align-items:center;background:transparent;border-radius:0}.brand-logo{height:48px;width:auto;max-width:min(280px,42vw);display:block;object-fit:contain}
.icon-nav{display:flex;gap:6px;align-items:center}.icon-link{min-width:54px;height:52px;border:0;background:transparent;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:2px;color:#5b6673;font-size:10px;font-weight:700;padding:5px 7px;cursor:pointer}.icon-link:hover,.icon-link.active{background:var(--soft);color:var(--brand)}.icon-button{font-family:inherit}
.main-content{max-width:1480px;margin:0 auto;padding:20px}
.flash{max-width:1480px;margin:14px auto -4px;padding:11px 14px;border-radius:9px}.flash.success{background:var(--green-bg);color:var(--green)}.flash.error{background:var(--red-bg);color:var(--red)}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:17px}.page-head h1{font-size:24px;margin:0}.page-head p{margin:4px 0 0;color:var(--muted)}.page-back{display:inline-flex;align-items:center;gap:5px;margin:0 0 8px;font-size:13px;font-weight:800;color:var(--muted)}.page-back .icon{width:16px;height:16px}.page-back:hover{color:var(--ink)}.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 13px;font-weight:700;color:var(--ink);cursor:pointer;display:inline-flex;gap:7px;align-items:center;justify-content:center}.btn:hover{background:#f7f8fa}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.danger{color:var(--red)}.btn.small{padding:6px 8px;font-size:12px}.btn.icon-only{width:34px;height:34px;padding:0}.btn .icon{width:17px;height:17px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px}.stat-card small{display:block;text-transform:uppercase;letter-spacing:.045em;color:var(--muted);font-weight:800;font-size:11px}.stat-card strong{display:block;font-size:24px;margin-top:5px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.card-pad{padding:17px}.filter-bar{display:grid;grid-template-columns:1.6fr repeat(5,1fr) auto;gap:8px;padding:14px;border-bottom:1px solid var(--line);align-items:end}
.field{display:flex;flex-direction:column;gap:5px}.field>span,.field label{font-size:12px;color:#596575;font-weight:800}.field input,.field select,.field textarea,input.form-control,select.form-control,textarea.form-control{width:100%;min-height:39px;border:1px solid #cfd7e1;border-radius:7px;padding:8px 10px;background:#fff;color:var(--ink);outline:none}.field textarea,textarea.form-control{min-height:95px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#7e8b9a;box-shadow:0 0 0 3px #e9edf2}input[type="date"]{cursor:pointer}.field-with-action{position:relative;display:flex;gap:8px;align-items:stretch}.field-with-action select{flex:1;min-width:0}.field-with-action .btn{white-space:nowrap;flex:0 0 auto}.field-with-action.is-disabled{opacity:.7}.field-with-action.is-disabled select,.field-with-action.is-disabled .search-select-input,.field-with-action.is-disabled .search-select-trigger,.field-with-action .btn:disabled{background:#f3f5f7;color:#98a2ae;cursor:not-allowed}.search-select{position:relative;flex:1;min-width:0}select.search-select-source{position:absolute;width:1px;height:1px;min-height:0;padding:0;margin:0;overflow:hidden;border:0;opacity:0;pointer-events:none}.search-select-trigger{position:relative;display:flex;align-items:center;width:100%;min-height:39px;border:1px solid #cfd7e1;border-radius:7px;padding:8px 28px 8px 10px;background:#fff;color:var(--ink);text-align:left;cursor:pointer;font:inherit}.search-select-label{display:block;min-width:0;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.search-select-trigger.is-placeholder{color:#98a2ae;font-weight:600}.search-select-trigger:focus,.search-select.is-open .search-select-trigger{border-color:#7e8b9a;box-shadow:0 0 0 3px #e9edf2;outline:none}.search-select-caret{position:absolute;right:11px;top:50%;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid #7a8694;transform:translateY(-50%);pointer-events:none}.search-select-menu{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 4px);display:none;flex-direction:column;gap:6px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 28px #0002}.search-select.is-open .search-select-menu{display:flex}.search-select-menu .search-select-input{width:100%;min-height:39px;border:1px solid #cfd7e1;border-radius:7px;padding:8px 10px;background:#fff}.search-select-list{position:static;max-height:220px;overflow:auto;margin:0;padding:0;list-style:none;background:transparent;border:0;border-radius:0;box-shadow:none}.search-select-list li{padding:8px 10px;border-radius:7px;cursor:pointer;font-size:14px}.search-select-list li:hover,.search-select-list li.is-active{background:var(--soft)}.search-select-list li.is-selected{font-weight:800}.search-select-list li.is-empty{color:var(--muted);cursor:default;font-weight:600}.modal-error{margin:0 0 12px;padding:9px 11px;border-radius:8px;background:var(--red-bg);color:var(--red);font-size:13px;font-weight:700}
.table-wrap{overflow:auto}table.data-table{width:100%;border-collapse:collapse;min-width:900px}table.data-table tr[hidden]{display:none!important}table.data-table .col-hide{display:none}table.data-table th,table.data-table td{padding:11px 12px;border-bottom:1px solid #e9edf1;text-align:left;vertical-align:top}table.data-table th{background:#fafbfc;color:#697586;font-size:11px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}table.data-table tr:hover td{background:#fcfdfe}.money{text-align:right!important;white-space:nowrap}.row-actions{display:flex;gap:5px;flex-wrap:wrap}.action-menu{position:relative;display:inline-flex}.action-menu-list{position:fixed;z-index:40;min-width:180px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 28px #0002}.action-menu-list a,.action-menu-list button{width:100%;border:0;background:transparent;display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:7px;font:inherit;font-size:13px;font-weight:700;color:var(--ink);text-align:left;cursor:pointer}.action-menu-list a:hover,.action-menu-list button:hover{background:var(--soft)}.action-menu-list .icon{width:16px;height:16px}.action-menu-list .inline-form{display:block;width:100%;margin:0}
.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-weight:800;font-size:11px;text-transform:capitalize}.badge.pending{background:var(--amber-bg);color:var(--amber)}.badge.paid{background:var(--green-bg);color:var(--green)}.badge.overdue{background:var(--red-bg);color:var(--red)}
.muted{color:var(--muted)}.small-text{font-size:12px}.empty{padding:42px 18px;text-align:center;color:var(--muted)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:14px}.form-card h2{font-size:15px;margin:0 0 13px}.form-card h3{font-size:15px;margin:16px 0 13px}.form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:10px}.c12{grid-column:span 12}.c8{grid-column:span 8}.c6{grid-column:span 6}.c4{grid-column:span 4}.c3{grid-column:span 3}.c2{grid-column:span 2}
.auto-value{background:#f6f8fa!important;color:#596575}.help{font-size:11px;color:var(--muted);margin-top:2px}
.items-table{width:100%;border-collapse:collapse}.items-table th,.items-table td{padding:7px;border-bottom:1px solid #e8edf2}.items-table th{font-size:11px;color:var(--muted);text-align:left}.items-table input,.items-table select{width:100%;min-height:35px;border:1px solid #cfd7e1;border-radius:6px;padding:6px}.items-table .line-total{text-align:right;font-weight:800;white-space:nowrap}.item-suggest{position:fixed;z-index:50;min-width:280px;max-height:280px;overflow:auto;margin:0;padding:4px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 28px #0002}.item-suggest li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border-radius:7px;cursor:pointer}.item-suggest li:hover,.item-suggest li.is-active{background:var(--soft)}.item-suggest-label{min-width:0;font-size:13px;font-weight:700}.item-tag{flex:0 0 auto;font-size:10px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 7px;border-radius:999px}.item-tag.renovation{background:var(--soft);color:#263244}.item-tag.plumbing{background:#e8f1fb;color:#1d4e89}.item-tag.gas{background:var(--amber-bg);color:var(--amber)}
.totals{width:min(390px,100%);margin-left:auto;padding-top:10px}.totals-row{display:flex;justify-content:space-between;padding:5px 0}.totals-row.grand{font-size:18px;font-weight:900;border-top:1px solid var(--line);margin-top:5px;padding-top:9px}
.invoice-filters .filter-chips{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px;min-height:0}.filter-chip{display:inline-flex;align-items:center;gap:6px;max-width:100%;border:1px solid var(--line);background:var(--soft);border-radius:999px;padding:5px 6px 5px 10px;font-size:12px;font-weight:700;color:var(--ink)}.filter-chip span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.filter-chip button{width:22px;height:22px;border:0;border-radius:999px;background:#fff;color:#596575;font-size:16px;line-height:1;cursor:pointer}.filter-chip button:hover{background:#fff;color:var(--red)}.client-filters{grid-template-columns:2fr 1fr 1fr 1fr auto}.client-directory{display:flex;flex-direction:column;gap:10px;padding:12px}.client-dir-card{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.client-dir-top{display:grid;grid-template-columns:minmax(220px,1.2fr) minmax(180px,1fr) auto;gap:12px;align-items:center;padding:14px 16px}.client-dir-identity{display:flex;align-items:center;gap:12px;min-width:0}.client-dir-identity strong{display:block;font-size:16px}.client-avatar{width:40px;height:40px;border-radius:12px;background:var(--soft);color:var(--brand);display:grid;place-items:center;font-weight:800;flex:0 0 auto}.client-dir-meta{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;color:#596575;font-size:13px}.client-dir-sites{border-top:1px solid #eef1f4;background:#fafbfc}.client-site-row{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:10px 16px 10px 68px;border-bottom:1px solid #eef1f4}.client-site-row:last-child{border-bottom:0}.client-site-row strong{display:block;font-size:13px}.action-menu-list button.danger{color:var(--red)}.action-menu-list .whatsapp{color:#128C7E}.whatsapp-preview{min-height:160px;max-height:min(58vh,620px);overflow:auto;background:#f6f8fa;border:1px solid var(--line);border-radius:8px;padding:10px;text-align:center;color:var(--muted);font-weight:700}.whatsapp-preview img{display:block;width:100%;height:auto;background:#fff;border:1px solid #e6ebf0}
.modal{border:0;padding:0;background:transparent;width:min(540px,94vw);max-height:calc(100dvh - 24px)}.small-modal{width:min(400px,94vw)}.pay-modal{width:min(680px,94vw)}.modal::backdrop{background:#0008}.modal-card{background:#fff;border-radius:13px;overflow:auto;max-height:inherit;box-shadow:0 24px 70px #0004}.modal-head{padding:15px 17px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head strong{display:block}.modal-head small{display:block;color:var(--muted);margin-top:2px}.icon-close{width:34px;height:34px;border:0;border-radius:8px;background:#f2f4f6;font-size:22px;cursor:pointer}.modal-body{padding:17px}.modal-actions{padding:13px 17px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.filter-actions{display:flex;gap:5px}
.pin-input{font-size:24px;letter-spacing:.35em;text-align:center}
.action-menu-list .whatsapp{color:#128C7E}.whatsapp-preview{min-height:160px;max-height:min(58vh,620px);overflow:auto;background:#f6f8fa;border:1px solid var(--line);border-radius:8px;padding:10px;text-align:center;color:var(--muted);font-weight:700}.whatsapp-preview img{display:block;width:100%;height:auto;background:#fff;border:1px solid #e6ebf0}
.inline-form{display:inline}.pagination{display:flex;gap:5px;justify-content:flex-end;padding:12px}.pagination a{border:1px solid var(--line);padding:6px 9px;border-radius:6px;background:#fff}.pagination a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.invoice-view-actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:12px}
.invoice-paper{width:210mm;min-height:297mm;background:#fff;margin:0 auto;padding:12mm 13mm;box-shadow:0 3px 18px #0002;color:#111;overflow:hidden;display:flex;flex-direction:column}.invoice-paper .paper-inner{transform-origin:top left;flex:1;display:flex;flex-direction:column;width:100%;min-height:100%}.invoice-head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid #111;padding-bottom:8px}.invoice-brand .invoice-logo{height:52px;width:auto;max-width:280px;display:block;object-fit:contain;margin-bottom:4px}.invoice-brand-address{font-size:11px;line-height:1.45;padding-left:70px;white-space:nowrap}.invoice-title{text-align:right}.invoice-title h1{font-size:30px;margin:0}.invoice-title div{font-size:12px}.invoice-two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.invoice-box{border:1px solid #aaa;padding:8px;font-size:11px;line-height:1.5}.invoice-box h3{font-size:11px;text-transform:uppercase;margin:0 0 4px}.work-box{margin-top:9px}.work-description{white-space:pre-wrap;min-height:52px}.invoice-items{width:100%;border-collapse:collapse;margin-top:9px;font-size:10.5px}.invoice-items th,.invoice-items td{border:1px solid #aaa;padding:5px}.invoice-items th{background:#f3f3f3;text-align:left}.invoice-summary{width:310px;margin-left:auto;margin-top:8px;font-size:11px}.invoice-summary div{display:flex;justify-content:space-between;padding:3px 0}.invoice-summary .grand{border-top:2px solid #111;font-size:15px;font-weight:900;padding-top:5px}.invoice-footer{margin-top:12px;border-top:1px solid #aaa;padding-top:8px;font-size:10.5px;display:grid;grid-template-columns:1.2fr 1fr;gap:10px}.invoice-legal{margin-top:auto;padding-top:8px;font-size:9.5px;line-height:1.4;color:#333;text-align:center}
@media(max-width:1100px){
 .filter-bar{grid-template-columns:1fr 1fr 1fr}
 .client-filters{grid-template-columns:1fr 1fr}
 .client-dir-top{grid-template-columns:1fr auto}
 .client-dir-meta{grid-column:1/-1}
}
@media(max-width:900px){
 .stats{grid-template-columns:1fr 1fr}
 .filter-bar{grid-template-columns:1fr 1fr}
 .filter-bar .search-field{grid-column:1/-1}
}
@media(max-width:760px){
 .app-shell{padding-bottom:calc(68px + env(safe-area-inset-bottom))}
 .topbar{height:auto;min-height:58px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));align-items:center}
 .brand{flex:1;min-width:0}
 .brand-logo{height:34px;max-width:min(190px,58vw)}
 .icon-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(64px + env(safe-area-inset-bottom));padding:4px 6px env(safe-area-inset-bottom);gap:0;justify-content:space-around;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px #0000000d}
 .icon-link{flex:1;min-width:0;height:56px;padding:4px 2px;border-radius:10px;font-size:10px}
 .icon-link span{display:block;line-height:1.1}
 .icon-link .icon{width:22px;height:22px}
 .main-content,.flash{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
 .main-content{padding-top:14px;padding-bottom:18px}
 .flash{margin:10px 12px -2px}
 .page-head{flex-direction:column;align-items:stretch;gap:12px}
 .page-head h1{font-size:22px}
 .page-head p{font-size:13px}
 .page-actions{width:100%}
 .page-actions .btn,.invoice-view-actions .btn{flex:1;min-height:44px}
 .btn{min-height:44px;padding:10px 14px}
 .btn.small{min-height:40px}
 .btn.icon-only{width:44px;height:44px;min-height:44px}
 .icon-close{width:44px;height:44px}
 .stats{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
 .stat-card{padding:12px}
 .stat-card small{font-size:10px}
 .stat-card strong{font-size:20px}
 .filter-bar,.client-filters{grid-template-columns:1fr;padding:12px;gap:10px}
 .filter-bar .search-field,.filter-bar .clear-field,.client-filters .search-field,.client-filters .clear-field{grid-column:auto}
 .field-spacer{display:none}
 .filter-actions{display:grid;grid-template-columns:1fr 1fr}
 .filter-actions .btn{width:100%}
 .field input,.field select,.field textarea,input.form-control,select.form-control,textarea.form-control,.items-table input,.items-table select,.search-select-input,.search-select-trigger{min-height:44px;font-size:16px}
 .field-with-action{align-items:stretch}
 .field-with-action .btn{min-width:72px}
 .form-grid{grid-template-columns:1fr;gap:12px}
 .form-grid>*{grid-column:span 1!important}
 .form-card{padding:14px;margin-bottom:12px}
 .modal{width:calc(100vw - 16px);max-height:calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
 .modal-actions{justify-content:stretch}
 .modal-actions .btn{flex:1;min-height:44px}
 .search-select-menu,.item-suggest{max-width:calc(100vw - 16px)}
 .search-select-list,.item-suggest{max-height:min(220px,45dvh)}
 .item-suggest li{align-items:flex-start}
 .item-suggest-label{font-size:14px}
 .client-directory{padding:10px}
 .client-dir-top{display:flex;flex-direction:column;align-items:stretch;gap:10px;padding:14px 52px 14px 14px;position:relative}
 .client-dir-top .action-menu{position:absolute;top:10px;right:10px}
 .client-dir-meta{gap:6px 10px}
 .client-site-row{padding:10px 12px;flex-wrap:wrap}
 .client-site-row .action-menu{margin-left:auto}
 .table-wrap{overflow:visible}
 table.data-table{min-width:0;width:100%}
 table.data-table thead{display:none}
 table.data-table tbody{display:block}
 table.data-table tr{display:block;position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;margin:10px;padding:12px 48px 12px 14px}
 table.data-table td{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;width:100%;padding:6px 0;border-bottom:0;text-align:right}
 table.data-table td.col-hide{display:none}
 table.data-table td::before{content:attr(data-label);flex:0 0 38%;text-align:left;color:#697586;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.03em}
 table.data-table td.money{text-align:right!important}
 table.data-table td[data-label="Actions"]{position:absolute;top:8px;right:8px;width:auto;padding:0;justify-content:flex-end}
 table.data-table td[data-label="Actions"]::before{display:none}
 table.data-table td[data-label="Invoice"]{padding-right:8px;padding-bottom:8px}
 table.data-table td[data-label="Invoice"]::before{display:none}
 table.data-table td[data-label="Invoice"] strong{font-size:16px}
 .items-scroll{overflow:visible}
 .items-table{min-width:0;width:100%;display:block}
 .items-table thead{display:none}
 .items-table tbody,.items-table tr{display:block}
 .items-table tr{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px;background:#fafbfc}
 .items-table td{display:block;padding:6px 0;border-bottom:0}
 .items-table td::before{content:attr(data-label);display:block;margin-bottom:4px;color:#697586;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.03em}
 .items-table td.line-total{text-align:left;font-size:16px}
 .items-table td.item-remove{display:flex;justify-content:flex-end;padding-top:4px}
 .items-table td.item-remove::before{display:none}
 #addItem{width:100%;min-height:44px;justify-content:center}
 .totals{width:100%;margin-left:0}
 .pagination{justify-content:center;flex-wrap:wrap}
 .pagination a{min-width:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center}
 .invoice-view-actions{justify-content:stretch;flex-wrap:wrap}
 .invoice-paper{width:100%;min-height:0;padding:14px;box-shadow:none}
 .invoice-head{flex-direction:column;gap:12px}
 .invoice-title{text-align:left}
 .invoice-title h1{font-size:24px}
 .invoice-brand .invoice-logo{height:40px;max-width:min(220px,70vw)}
 .invoice-brand-address{padding-left:80px;white-space:normal}
 .invoice-two-col,.invoice-footer{grid-template-columns:1fr}
 .invoice-summary{width:100%}
 .invoice-items{display:block;overflow-x:auto}
}
@media(max-width:420px){
 .stats{grid-template-columns:1fr}
 .page-actions{flex-direction:column}
 .page-actions .btn{width:100%}
}
@page{size:A4 portrait;margin:0}
@media print{
 html,body{background:#fff!important;margin:0!important;padding:0!important}
 body *{visibility:hidden!important}
 .invoice-paper,.invoice-paper *{visibility:visible!important}
 .invoice-paper{position:absolute!important;left:0!important;top:0!important;width:210mm!important;height:297mm!important;min-height:297mm!important;margin:0!important;padding:9mm 11mm!important;box-shadow:none!important;overflow:hidden!important}
 .topbar,.icon-nav,.invoice-view-actions,.flash{display:none!important}
 .app-shell{padding-bottom:0!important}
}