/* ==========================================================================
   NOVAFISKO DOCS — simulated app screenshots (<x-docs.screen>)
   Pure HTML/CSS mock-ups of the application. Everything is prefixed
   .docs-screen / .ds- and uses the tokens of novafisko.css (light + dark).
   ========================================================================== */

.docs-screen{margin:28px 0;container-type:inline-size;break-inside:avoid;page-break-inside:avoid;
  --ds-ok:var(--success,#059669);--ds-warn:var(--warning,#D97706);--ds-err:var(--danger,#DC2626);
  --ds-info:var(--info,#0284C7);--ds-violet:var(--violet-600,#7C3AED);--ds-accent:var(--violet-600,#7C3AED)}
[data-theme="dark"] .docs-screen{--ds-violet:var(--violet-500,#8B5CF6);--ds-accent:var(--violet-500,#8B5CF6)}
.docs-screen figcaption{margin-top:10px;text-align:center;font-size:13px;color:var(--text-2,#64748B)}

/* ---------- Window ---------- */
.ds-win{border:1px solid var(--border,#E2E8F0);border-radius:12px;background:var(--bg,#F8FAFC);overflow:hidden;
  box-shadow:var(--shadow-2,0 12px 32px -8px rgba(15,23,42,.18));font-family:var(--font,Inter,sans-serif);font-size:11.5px;
  line-height:1.4;color:var(--text,#0F172A);user-select:none;cursor:default;text-align:left}
.ds-win *{box-sizing:border-box}
.ds-win i[class*="fa-"]{font-size:.95em}
.ds-mono,.ds-num{font-family:var(--mono,ui-monospace,monospace);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.ds-num{text-align:right;white-space:nowrap}
.ds-muted{color:var(--text-2,#64748B)}
.ds-faint{color:var(--text-3,#94A3B8)}
.ds-strong{font-weight:600}
.ds-grow{flex:1 1 auto;min-width:0}
.ds-ell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ds-pos{color:var(--ds-ok)} .ds-neg{color:var(--ds-err)} .ds-warn-t{color:var(--ds-warn)} .ds-info-t{color:var(--ds-info)}

.ds-bar{display:flex;align-items:center;gap:12px;height:30px;padding:0 12px;background:var(--surface-2,#F1F5F9);
  border-bottom:1px solid var(--border,#E2E8F0)}
.ds-dots{display:flex;gap:6px}
.ds-dots i{width:9px;height:9px;border-radius:50%;background:var(--border-strong,#CBD5E1)}
.ds-dots i:nth-child(1){background:#F87171}.ds-dots i:nth-child(2){background:#FBBF24}.ds-dots i:nth-child(3){background:#34D399}
.ds-url{flex:0 1 300px;margin:0 auto;height:19px;display:flex;align-items:center;justify-content:center;gap:6px;border-radius:6px;
  background:var(--surface,#fff);border:1px solid var(--border,#E2E8F0);color:var(--text-2,#64748B);font-size:10.5px}
.ds-url i{font-size:8px!important;color:var(--ds-ok)}

.ds-top{display:flex;align-items:center;gap:9px;height:40px;padding:0 12px;background:var(--surface,#fff);
  border-bottom:1px solid var(--border,#E2E8F0);white-space:nowrap;overflow:hidden}
.ds-logo{flex:none;width:22px;height:22px;border-radius:7px;background:var(--grad,linear-gradient(135deg,#38BDF8,#7C3AED));
  color:#fff;font-size:9px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.ds-logo-co{background:var(--surface-3,#E8EEF5);color:var(--text,#0F172A);border:1px solid var(--border,#E2E8F0)}
.ds-co-name{font-family:var(--font-display,inherit);font-weight:700;font-size:12.5px;overflow:hidden;text-overflow:ellipsis}
.ds-co-vat{color:var(--text-2,#64748B);font-size:10.5px}
.ds-back,.ds-top-icon{color:var(--text-2,#64748B);width:20px;text-align:center;flex:none}
.ds-top-link{display:inline-flex;align-items:center;gap:5px;color:var(--text-2,#64748B);font-weight:500}
.ds-fy{display:inline-flex;align-items:center;gap:6px;font-weight:500}
.ds-fy i{color:var(--text-3,#94A3B8)}
.ds-online{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;background:var(--success-bg,#ECFDF5);
  color:var(--ds-ok);font-size:10px;font-weight:600}
.ds-online i{width:6px;height:6px;border-radius:50%;background:currentColor}
[data-screen="offline"] .ds-online,[data-screen="conflicts"] .ds-online{background:var(--warning-bg,#FFFBEB);color:var(--ds-warn)}
.ds-lang{font-size:10px;font-weight:600;color:var(--text-2,#64748B);border:1px solid var(--border,#E2E8F0);border-radius:6px;padding:1px 6px}
.ds-avatar{flex:none;width:22px;height:22px;border-radius:50%;background:var(--violet-100,#EDE9FE);color:var(--violet-600,#7C3AED);
  font-size:9px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}

.ds-body{display:grid;grid-template-columns:160px minmax(0,1fr);min-height:430px}
.ds-body-wide{grid-template-columns:minmax(0,1fr);min-height:360px}
.ds-side{background:var(--surface,#fff);border-right:1px solid var(--border,#E2E8F0);padding:7px 7px 10px;display:flex;flex-direction:column;gap:1px}
.ds-nav{position:relative;display:flex;align-items:center;gap:7px;height:23px;padding:0 6px 0 10px;border-radius:7px;font-weight:500;font-size:11px;letter-spacing:-.01em;
  color:var(--text,#0F172A);white-space:nowrap;overflow:hidden}
.ds-nav>i,.ds-nav-svg{flex:none;width:14px;height:13px;text-align:center;font-size:11px!important;color:inherit;opacity:.8}
.ds-nav-svg{fill:currentColor}
.ds-nav>span{overflow:hidden;text-overflow:ellipsis}
.ds-nav.is-active{background:color-mix(in srgb,var(--ds-accent) 12%,transparent);color:var(--ds-accent);font-weight:600}
.ds-nav.is-active::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:0 3px 3px 0;
  background:var(--grad,linear-gradient(135deg,#38BDF8,#7C3AED))}
.ds-nav.is-active>i,.ds-nav.is-active .ds-nav-svg{opacity:1}
.ds-main{padding:14px 16px 16px;min-width:0;display:flex;flex-direction:column;gap:10px}

/* ---------- Building blocks ---------- */
.ds-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ds-title{font-family:var(--font-display,inherit);font-size:15px;font-weight:700;letter-spacing:-.01em;margin-right:auto}
.ds-sub{color:var(--text-2,#64748B);font-size:11px;margin-top:-6px}
.ds-h{font-weight:600;font-size:12px}
.ds-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ds-row-n{display:flex;align-items:center;gap:8px;min-width:0}
.ds-col{display:flex;flex-direction:column;gap:8px;min-width:0}
.ds-g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ds-g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.ds-g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.ds-split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:10px}
.ds-split-rev{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.3fr);gap:10px}

.ds-btn{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:7px;border:1px solid var(--border-strong,#CBD5E1);
  background:var(--surface,#fff);color:var(--text,#0F172A);font-weight:500;font-size:11px;white-space:nowrap}
.ds-btn.is-primary{background:var(--grad,linear-gradient(135deg,#38BDF8,#7C3AED));border-color:transparent;color:#fff}
.ds-btn.is-ghost{border-color:transparent;background:transparent;color:var(--text-2,#64748B)}
.ds-btn.is-warn{border-color:transparent;background:transparent;color:var(--ds-warn)}
.ds-btn.is-danger{border-color:transparent;background:transparent;color:var(--ds-err)}
.ds-btn.is-sm{height:20px;padding:0 7px;font-size:10px;border-radius:6px}

.ds-chip{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:999px;border:1px solid var(--border,#E2E8F0);
  background:var(--surface,#fff);color:var(--text-2,#64748B);font-size:10.5px;font-weight:500;white-space:nowrap}
.ds-chip.is-on{background:color-mix(in srgb,var(--ds-accent) 12%,transparent);border-color:transparent;color:var(--ds-accent);font-weight:600}

.ds-badge{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;border-radius:6px;font-size:10px;font-weight:600;white-space:nowrap;
  background:var(--surface-2,#F1F5F9);color:var(--text-2,#64748B)}
.ds-badge.ok{background:var(--success-bg,#ECFDF5);color:var(--ds-ok)}
.ds-badge.warn{background:var(--warning-bg,#FFFBEB);color:var(--ds-warn)}
.ds-badge.err{background:var(--danger-bg,#FEF2F2);color:var(--ds-err)}
.ds-badge.info{background:var(--info-bg,#F0F9FF);color:var(--ds-info)}
.ds-badge.violet{background:color-mix(in srgb,var(--ds-violet) 13%,transparent);color:var(--ds-violet)}
.ds-jr{display:inline-block;min-width:34px;text-align:center;padding:2px 7px;border-radius:6px;font-size:10px;font-weight:700;letter-spacing:.04em}
.ds-jr.purchase{background:var(--warning-bg,#FFFBEB);color:var(--ds-warn)}
.ds-jr.sale{background:var(--success-bg,#ECFDF5);color:var(--ds-ok)}
.ds-jr.financial{background:var(--info-bg,#F0F9FF);color:var(--ds-info)}
.ds-jr.misc{background:color-mix(in srgb,var(--ds-violet) 13%,transparent);color:var(--ds-violet)}

.ds-search,.ds-input,.ds-select{display:flex;align-items:center;gap:7px;height:26px;padding:0 9px;border-radius:7px;border:1px solid var(--border,#E2E8F0);
  background:var(--surface,#fff);color:var(--text,#0F172A);min-width:0;white-space:nowrap;overflow:hidden}
.ds-search{color:var(--text-3,#94A3B8);flex:1 1 160px}
.ds-select::after{content:"\f0d7";font-family:"Font Awesome 6 Free";font-weight:900;font-size:9px;color:var(--text-3,#94A3B8);margin-left:auto;padding-left:6px}
.ds-input.is-focus{border-color:var(--ds-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--ds-accent) 18%,transparent)}
.ds-input.is-right{justify-content:flex-end}
.ds-field{display:flex;flex-direction:column;gap:3px;min-width:0}
.ds-field>label,.ds-label{font-size:10px;font-weight:500;color:var(--text-2,#64748B);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ds-check{display:inline-flex;align-items:center;gap:6px}
.ds-check::before{content:"";width:12px;height:12px;border-radius:3px;border:1.5px solid var(--border-strong,#CBD5E1);background:var(--surface,#fff);flex:none}
.ds-check.is-on::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:7px;color:#fff;background:var(--ds-accent);
  border-color:var(--ds-accent);display:inline-flex;align-items:center;justify-content:center}
.ds-switch{display:inline-block;flex:none;width:24px;height:14px;border-radius:999px;background:var(--border-strong,#CBD5E1);position:relative}
.ds-switch::after{content:"";position:absolute;top:2px;left:2px;width:10px;height:10px;border-radius:50%;background:#fff}
.ds-switch.is-on{background:var(--ds-accent)}
.ds-switch.is-on::after{left:12px}

.ds-card{background:var(--surface,#fff);border:1px solid var(--border,#E2E8F0);border-radius:10px;padding:10px 12px;min-width:0}
.ds-card.is-flush{padding:0;overflow:hidden}
.ds-card.is-accent{border-color:color-mix(in srgb,var(--ds-accent) 45%,var(--border,#E2E8F0))}
.ds-card-h{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border,#E2E8F0);font-weight:600}
.ds-kpi{display:flex;flex-direction:column;gap:1px}
.ds-kpi>span:first-child{font-size:10px;color:var(--text-2,#64748B);font-weight:500}
.ds-kpi>b{font-family:var(--mono,monospace);font-variant-numeric:tabular-nums;font-size:15px;font-weight:600;letter-spacing:-.02em}
.ds-kpi>small{font-size:9.5px;color:var(--text-3,#94A3B8)}

.ds-tabs{display:flex;gap:2px;border-bottom:1px solid var(--border,#E2E8F0)}
.ds-tab{padding:5px 10px 6px;font-weight:500;color:var(--text-2,#64748B);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.ds-tab.is-on{color:var(--ds-accent);border-bottom-color:var(--ds-accent);font-weight:600}

.ds-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ds-table{width:100%;border-collapse:collapse;font-size:11px;color:inherit;line-height:inherit}
.ds-table td.ds-ell{max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ds-table td.ds-num .ds-btn,.ds-table td.ds-num .ds-badge:not(.ds-mono){font-family:var(--font,Inter,sans-serif)}
.ds-table th{font-size:9.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-2,#64748B);text-align:left;
  padding:6px 10px;background:var(--surface-2,#F1F5F9);border-bottom:1px solid var(--border,#E2E8F0);white-space:nowrap}
.ds-table td{padding:6px 10px;border-bottom:1px solid var(--border,#E2E8F0);vertical-align:middle}
.ds-table tr:last-child td{border-bottom:0}
.ds-table th.ds-num,.ds-table td.ds-num{text-align:right}
.ds-table td.ds-num{font-family:var(--mono,monospace);font-variant-numeric:tabular-nums}
.ds-table tr.is-sel td{background:color-mix(in srgb,var(--ds-accent) 7%,transparent)}
.ds-table tr.is-sub td{background:var(--bg,#F8FAFC);font-size:10.5px;padding-top:4px;padding-bottom:4px}
.ds-table tr.is-total td{font-weight:600;background:var(--surface-2,#F1F5F9)}
.ds-table tr.is-muted td{opacity:.6}
.ds-table .ds-strike{text-decoration:line-through}
.ds-table td.ds-nowrap,.ds-nowrap{white-space:nowrap}

.ds-list{display:flex;flex-direction:column}
.ds-li{display:flex;align-items:center;gap:9px;padding:7px 12px;border-bottom:1px solid var(--border,#E2E8F0);min-width:0}
.ds-li:last-child{border-bottom:0}
.ds-ico{flex:none;width:24px;height:24px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--surface-2,#F1F5F9);color:var(--text-2,#64748B)}
.ds-ico.ok{background:var(--success-bg,#ECFDF5);color:var(--ds-ok)}
.ds-ico.warn{background:var(--warning-bg,#FFFBEB);color:var(--ds-warn)}
.ds-ico.err{background:var(--danger-bg,#FEF2F2);color:var(--ds-err)}
.ds-ico.info{background:var(--info-bg,#F0F9FF);color:var(--ds-info)}
.ds-ico.violet{background:color-mix(in srgb,var(--ds-violet) 13%,transparent);color:var(--ds-violet)}
.ds-ico.is-round{border-radius:50%;font-size:9px;font-weight:700}

.ds-meter{height:5px;border-radius:999px;background:var(--surface-3,#E8EEF5);overflow:hidden;flex:1 1 60px;min-width:40px}
.ds-meter>i{display:block;height:100%;border-radius:inherit;background:var(--grad,linear-gradient(135deg,#38BDF8,#7C3AED))}
.ds-col>.ds-meter{flex:0 0 5px}
.ds-meter.ok>i{background:var(--ds-ok)} .ds-meter.warn>i{background:var(--ds-warn)}
.ds-ring{flex:none;width:58px;height:58px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:conic-gradient(var(--ds-ok) calc(var(--p,70)*1%),var(--surface-3,#E8EEF5) 0);position:relative;font-weight:700;font-size:13px}
.ds-ring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--surface,#fff)}
.ds-ring>span{position:relative}

.ds-banner{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;background:var(--info-bg,#F0F9FF);color:var(--ds-info);font-weight:500}
.ds-banner.ok{background:var(--success-bg,#ECFDF5);color:var(--ds-ok)}
.ds-banner.warn{background:var(--warning-bg,#FFFBEB);color:var(--ds-warn)}
.ds-banner.err{background:var(--danger-bg,#FEF2F2);color:var(--ds-err)}
.ds-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:16px 12px;border-radius:10px;text-align:center;
  border:1.5px dashed color-mix(in srgb,var(--ds-accent) 55%,var(--border,#E2E8F0));background:color-mix(in srgb,var(--ds-accent) 5%,transparent)}
.ds-drop>i{font-size:20px!important;color:var(--ds-accent)}
.ds-paper{background:#fff;color:#1E293B;border:1px solid var(--border,#E2E8F0);border-radius:6px;padding:12px 12px 14px;font-size:8.5px;line-height:1.5;
  box-shadow:var(--shadow-1,0 1px 3px rgba(15,23,42,.07));min-height:100%}
.ds-paper b{font-size:11px}
.ds-paper hr{border:0;border-top:1px solid #E2E8F0;margin:6px 0}
.ds-paper .ds-paper-row{display:flex;justify-content:space-between;gap:8px}
.ds-paper .ds-paper-total{font-weight:700;font-size:10px}
.ds-code{font-family:var(--mono,monospace);font-size:10px;line-height:1.55;background:var(--surface-2,#F1F5F9);border:1px solid var(--border,#E2E8F0);
  border-radius:8px;padding:9px 11px;white-space:pre;overflow:hidden;color:var(--text,#0F172A)}
.ds-code .k{color:var(--ds-violet)} .ds-code .s{color:var(--ds-ok)} .ds-code .c{color:var(--text-3,#94A3B8)}
.ds-swatch{flex:none;display:flex;height:34px;border-radius:7px;overflow:hidden;border:1px solid var(--border,#E2E8F0)}
.ds-swatch>i{flex:1}
.ds-kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 12px;align-items:baseline}
.ds-kv>span:nth-child(odd){color:var(--text-2,#64748B);font-size:10.5px;white-space:nowrap}
.ds-kv>span:nth-child(even){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ds-grid-vat{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:3px 9px;align-items:baseline}
.ds-grid-vat>b{font-family:var(--mono,monospace);font-size:10px;text-align:center;border-radius:5px;background:var(--surface-2,#F1F5F9);padding:1px 0}
.ds-grid-vat>span:nth-child(3n+2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2,#64748B);font-size:10.5px}
.ds-placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-3,#94A3B8);min-height:220px}
.ds-placeholder>i{font-size:30px!important}
.ds-dialog{align-self:center;width:min(100%,460px);background:var(--surface,#fff);border:1px solid var(--border,#E2E8F0);border-radius:12px;
  padding:14px 16px;box-shadow:var(--shadow-2,0 12px 32px -8px rgba(15,23,42,.18));display:flex;flex-direction:column;gap:10px}
.ds-dialog.is-wide{width:min(100%,600px)}
.ds-hide-sm{}

/* ---------- Narrow containers: icon-only sidebar, stacked grids ---------- */
@container (max-width:620px){
  .ds-body{grid-template-columns:38px minmax(0,1fr)}
  .ds-side{padding:6px 5px}
  .ds-nav{padding:0;justify-content:center}
  .ds-nav>span{display:none}
  .ds-main{padding:10px}
  .ds-co-vat,.ds-lang,.ds-top-link,.ds-back{display:none}
  .ds-g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ds-split,.ds-split-rev{grid-template-columns:minmax(0,1fr)}
  .ds-hide-sm{display:none!important}
}
@container (max-width:420px){
  .ds-g2,.ds-g3{grid-template-columns:minmax(0,1fr)}
  .ds-online,.ds-top-icon{display:none}
  .ds-table th,.ds-table td{padding:5px 6px}
}

/* ---------- Print ---------- */
@media print{
  .docs-screen{margin:14pt 0}
  .ds-win{box-shadow:none!important;border-color:#CBD5E1;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .ds-dialog,.ds-paper{box-shadow:none!important}
  .ds-scroll{overflow:visible}
}