/* COR-X Task Hub · Fakturácia module. Layout (grid-view, grid-head, g-panel,
   g-row, g-kpis, g-field, buttons) comes from grid.css; this file adds only the
   invoicing-specific pieces. Rows separated by dividers, no per-row cards. */

.iv-state { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: 3px 8px; border-radius: 3px; border: 1px solid var(--border); color: var(--text-secondary); }
.iv-state.on { background: #c3ff32; border-color: #c3ff32; color: #0a0a0a; }

.iv-toolbar { display: grid; grid-template-columns: 180px 1fr auto; gap: 12px; align-items: end; margin-bottom: 14px; }
.iv-toolbar .g-field span { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.iv-export { white-space: nowrap; text-decoration: none; display: inline-flex; align-items: center; }

.iv-row { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: center; padding: 12px 16px; }
.iv-doc { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-left: 6px; }
.iv-docs { display: flex; gap: 6px; }
.iv-mini { padding: 5px 9px; font-size: 12px; }
.iv-pill { display: inline-flex; align-items: center; gap: 6px; }
.iv-muted { color: var(--text-muted); font-size: 12.5px; }
.iv-warn { color: #a35a00; }
.iv-problem { margin: 12px 16px 0; padding: 10px 12px; border-left: 3px solid #e8b200; background: var(--bg-inset); font-size: 13px; color: var(--text); }

.iv-form { display: grid; grid-template-columns: 1fr 200px auto; gap: 12px; align-items: end; padding: 12px 16px 4px; }
.iv-form-inline { grid-template-columns: 1.4fr 1fr .6fr 1fr auto; }
.iv-help { padding: 6px 16px 14px; margin: 0; }
.iv-actions { display: flex; gap: 8px; align-items: center; padding: 12px 16px; }
.iv-actions-main { padding: 4px 0 18px; }
.iv-preview { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 16px; padding: 14px 16px 6px; font-size: 13.5px; }
.iv-preview .grid-eyebrow { display: block; margin-bottom: 4px; }
.iv-table { width: 100%; margin: 8px 0 0; font-size: 13px; }
.iv-table th { text-align: left; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); padding: 8px 16px; border-bottom: 1px solid var(--border); }
.iv-table th.num { text-align: right; }
.iv-table td { padding: 8px 16px; border-bottom: 1px solid var(--border); }

.iv-settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 16px; padding: 12px 16px 16px; }
.iv-settings .g-field span, .iv-form .g-field span { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.iv-switches { padding-bottom: 6px; }
.iv-switch { display: grid; grid-template-columns: 18px 1fr; gap: 12px; align-items: start; padding: 10px 16px; border-bottom: 1px solid var(--border); font-size: 13.5px; color: var(--text-secondary); cursor: pointer; }
.iv-switch:last-child { border-bottom: 0; }
.iv-switch input { margin-top: 3px; accent-color: #0a0a0a; }
.iv-switch strong { color: var(--text); }

@media (max-width: 760px) {
  .iv-toolbar, .iv-form, .iv-form-inline, .iv-preview { grid-template-columns: 1fr; }
  .iv-row { grid-template-columns: 1fr; gap: 8px; }
  .g-row-right { text-align: left; }
}

/* Sadzby DPH per product (4. 10. 2026) */
.iv-prod { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; padding: 10px 16px; }
.iv-thumb { width: 44px; height: 44px; border-radius: 6px; background: var(--bg-inset); overflow: hidden; }
.iv-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.iv-draft { margin-left: 8px; font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); border: 1px solid var(--border); border-radius: 3px; padding: 1px 6px; vertical-align: middle; }
.iv-missing { background: color-mix(in srgb, #e8b200 10%, transparent); }
.iv-missing .g-row-sub { color: #a35a00; }
.iv-seg { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.iv-seg button { appearance: none; border: 0; background: transparent; color: var(--text-secondary); font: inherit; font-size: 13px; font-weight: 600; padding: 7px 14px; cursor: pointer; min-width: 64px; }
.iv-seg button + button { border-left: 1px solid var(--border); }
.iv-seg button:hover { background: var(--bg-inset); color: var(--text); }
.iv-seg button.on { background: #0a0a0a; color: #fff; }
.iv-tag { display: inline-block; min-width: 46px; margin-right: 8px; font-weight: 600; color: var(--text); }
.iv-split { font-size: 13px; color: var(--text-secondary); line-height: 1.7; text-align: right; }
.iv-adv > summary { cursor: pointer; list-style: none; }
.iv-adv > summary::-webkit-details-marker { display: none; }
.iv-adv > summary .g-panel-title::before { content: '▸ '; }
.iv-adv[open] > summary .g-panel-title::before { content: '▾ '; }
:root[data-theme="dark"] .iv-seg button.on { background: #c3ff32; color: #0a0a0a; }
@media (max-width: 760px) {
  .iv-prod { grid-template-columns: 44px 1fr; }
  .iv-prod .g-row-right { grid-column: 1 / -1; }
  .iv-split { text-align: left; }
}