:root{--navy:#07133d;--blue:#2563eb;--ink:#1f2937;--muted:#6b7280;--line:#d8dee8;--surface:#f6f7fb;--ok:#0c9b45;--warn:#b7791f}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--surface);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;height:100vh;overflow-y:auto;background:linear-gradient(180deg,var(--navy),#0b78be);color:#fff;padding:30px 28px}.brand{margin-bottom:36px;font-size:34px;font-weight:800;letter-spacing:0}.sidebar nav{display:grid;grid-gap:8px;gap:8px}.sidebar a{padding:12px 10px;border-radius:6px;font-size:13px;font-weight:700;text-transform:uppercase}.sidebar a:hover{background:hsla(0,0%,100%,.12)}.main{margin-left:248px;min-height:100vh;padding:28px 32px;overflow-x:auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;border-bottom:1px solid var(--line);padding-bottom:12px}h1{margin:0;font-size:25px;line-height:1.15}.actions{display:flex;gap:10px;flex-wrap:wrap}.button{border:0;border-radius:4px;background:var(--blue);color:#fff;padding:10px 16px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.button.secondary{background:#111827}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:24px}.metric{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px}.metric strong{display:block;margin-top:8px;font-size:28px}.panel{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}.panel-header{display:flex;justify-content:space-between;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line)}.search{width:min(620px,100%);border:1px solid #aab2bf;border-radius:3px;padding:9px 11px;font-size:14px}table{width:100%;border-collapse:collapse;background:#fff}td,th{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top;font-size:14px}th{color:var(--muted);font-size:12px;font-style:italic;text-transform:uppercase}.status{display:inline-block;min-width:110px;border-radius:4px;padding:5px 8px;color:#fff;background:var(--ok);font-weight:700}.status.generated{background:var(--warn)}.empty{padding:28px;color:var(--muted)}.invoice-preview{background:#fff;border:1px solid var(--line);border-radius:6px;padding:32px;max-width:980px}@media (max-width:860px){.sidebar{position:static;width:auto;height:auto;overflow-y:visible;padding:18px}.main{margin-left:0}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}}.clickable-row:hover td{background:#eef5ff}.clickable-row a{color:#154fc4;font-weight:700}.backlink{display:inline-block;margin-bottom:8px;color:var(--muted);font-size:13px;font-weight:700}.invoice-head{display:flex;justify-content:space-between;gap:24px;border-bottom:2px solid #1f2937;padding-bottom:22px}.invoice-title{font-size:34px;font-weight:800;text-transform:uppercase}.invoice-number{margin-top:8px;color:var(--muted);font-size:16px}.invoice-meta{display:grid;align-content:start;grid-gap:8px;gap:8px;text-align:right;color:#374151}.invoice-parties{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;margin:28px 0}.invoice-parties h2{margin:0 0 10px;color:var(--muted);font-size:13px;text-transform:uppercase}.invoice-parties p{margin:5px 0}.invoice-lines td,.invoice-lines th{font-size:13px}.invoice-summary{display:flex;justify-content:flex-end;margin-top:28px}.invoice-summary dl{width:min(420px,100%);margin:0}.invoice-summary div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:9px 0}.invoice-summary dt{color:var(--muted);font-weight:700;text-transform:uppercase}.invoice-summary dd{margin:0;font-weight:700}.invoice-summary .total-row{border-bottom:0;font-size:18px}.invoice-note{margin-top:56px;color:var(--muted);font-size:12px;font-style:italic}@media print{.no-print,.sidebar{display:none!important}.main{margin-left:0;padding:0}.invoice-preview{max-width:none;border:0;border-radius:0}}.tax-treatment{display:grid;grid-gap:4px;gap:4px;margin:0 0 22px;border:1px solid #cbd5e1;border-left:4px solid var(--blue);border-radius:4px;background:#f8fbff;padding:12px 14px;color:#334155;font-size:13px}.tax-treatment strong{color:var(--ink);font-size:14px}.status-select{min-width:148px;border:0;border-radius:4px;padding:6px 8px;color:#fff;font:inherit;font-weight:700;outline:1px solid transparent}.status-select.paid{background:var(--ok)}.status-select.sent{background:#d89b00;color:#111827}.status-select.generated{background:var(--warn)}.status.sent{background:#d89b00;color:#111827}.source-pill{display:inline-block;margin-top:7px;border-radius:4px;padding:4px 8px;font-size:12px;font-weight:800;text-transform:uppercase}.source-pill.live{background:#dcfce7;color:#166534}.source-pill.fallback{background:#fef3c7;color:#92400e}.provider-form{display:grid;grid-gap:18px;gap:18px;max-width:1120px}.provider-form section{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px}.provider-form h2{margin:0 0 14px;font-size:16px;text-transform:uppercase}.form-grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.form-field{display:grid;grid-gap:6px;gap:6px;font-size:12px;font-weight:800;text-transform:uppercase}.form-field input,.form-field select{min-height:38px;border:1px solid #aab2bf;border-radius:4px;background:#fff;padding:8px 10px;color:var(--ink);font:inherit;font-weight:400;text-transform:none}.form-actions{display:flex;align-items:center;gap:14px}.form-message{color:var(--muted);font-size:13px;font-weight:700}.form-field.wide{grid-column:span 2}.provider-id{align-self:start;color:#374151;font-weight:700}.button.danger{background:#dc2626}.services-panel{margin-top:20px}.icon-button{width:34px;height:34px;border:0;border-radius:4px;background:#06b6d4;color:#fff;font-size:28px;font-weight:800;line-height:1}.table-action{border:1px solid var(--line);border-radius:4px;background:#fff;padding:5px 8px;color:var(--ink);font-weight:700}@media (max-width:920px){.form-field.wide{grid-column:auto}}.result-count{color:var(--muted);font-size:13px;font-weight:700;align-self:center;white-space:nowrap}.tasks-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--line)}.toggle-line{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;white-space:nowrap}.task-add-panel{border-bottom:1px solid var(--line);background:#f8fbff;padding:16px}.task-calculation{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:14px 0;color:#374151;font-size:14px}.confirm-button{border:0;border-radius:4px;background:#55d6b3;color:#fff;padding:8px 14px;font-weight:800}.task-add-panel .form-grid{grid-template-columns:minmax(220px,1fr) minmax(320px,2fr) repeat(4,minmax(140px,1fr));align-items:end}.task-add-panel .form-field{min-width:0}.task-add-panel .form-field.wide{grid-column:span 2}.task-add-panel input,.task-add-panel select{width:100%;min-width:0}@media (max-width:1280px){.task-add-panel .form-grid{grid-template-columns:repeat(2,minmax(220px,1fr))}.task-add-panel .form-field.wide{grid-column:auto}}@media (max-width:720px){.task-add-panel .form-grid{grid-template-columns:1fr}}.user-box{display:grid;grid-gap:6px;gap:6px;margin-top:36px;border-top:1px solid hsla(0,0%,100%,.22);padding-top:18px;font-size:12px}.user-box strong{overflow-wrap:anywhere}.user-box span{color:hsla(0,0%,100%,.74);font-weight:700}.user-box button{width:100%;margin-top:8px;border:1px solid hsla(0,0%,100%,.4);border-radius:4px;background:hsla(0,0%,100%,.08);color:#fff;padding:8px 10px;font-weight:800;text-transform:uppercase}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) 480px;background:#f8fafc}.login-visual{display:grid;align-items:end;background:linear-gradient(145deg,#07133d,#0b78be 58%,#eef7ff);padding:48px}.login-brand{color:#fff;font-size:clamp(54px,10vw,132px);font-weight:900;letter-spacing:0}.login-panel{display:grid;align-items:center;padding:42px;background:#fff}.login-card{display:grid;grid-gap:22px;gap:22px}.login-logo{color:var(--blue);font-size:44px;font-weight:900}.login-card h1{font-size:22px}.login-form{display:grid;grid-gap:16px;gap:16px}.login-form label{display:grid;grid-gap:7px;gap:7px;color:#374151;font-size:12px;font-weight:800;text-transform:uppercase}.login-form input{min-height:42px;border:1px solid #aab2bf;border-radius:4px;padding:9px 11px;font-size:15px}.error-box,.login-error{border:1px solid #fecaca;border-radius:4px;background:#fef2f2;color:#991b1b;padding:10px 12px;font-size:13px;font-weight:700}@media (max-width:760px){.login-page{grid-template-columns:1fr}.login-visual{min-height:180px;padding:28px}.login-panel{padding:28px}}.settings-grid{display:grid;grid-gap:18px;gap:18px}.settings-create{padding-bottom:16px}.settings-form{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(4,minmax(180px,1fr)) auto;align-items:end;padding:16px}.settings-users .panel-header{align-items:center}.settings-message{border:1px solid #bbf7d0;border-radius:4px;background:#f0fdf4;color:#166534;padding:10px 12px;font-size:13px;font-weight:700}.settings-message,.settings-users .error-box{margin:12px 16px 0}.table-input{width:100%;min-width:150px;border:1px solid #aab2bf;border-radius:4px;padding:7px 8px;font:inherit}.compact-check{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}@media (max-width:1180px){.settings-form{grid-template-columns:repeat(2,minmax(180px,1fr))}}@media (max-width:720px){.settings-form{grid-template-columns:1fr}}.toolbar-date{display:inline-flex;align-items:center;gap:8px;color:#374151;font-size:12px;font-weight:800;text-transform:uppercase;white-space:nowrap}.toolbar-date input{min-height:34px;border:1px solid #aab2bf;border-radius:4px;padding:6px 8px;font:inherit;font-weight:400;text-transform:none}.status-control{display:inline-flex;align-items:center;gap:6px}.status-error{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#dc2626;color:#fff;font-size:12px;font-weight:900}.send-control{display:inline-flex;align-items:center;gap:6px}