/* =========================================================
   books.css - Bookkeeping panel (js/books.js).
   Only new styles live here; buttons, cards, kpis, modal and
   form controls come from styles.css. Everything is scoped
   under #panel-books or a bk- prefix.
   ========================================================= */

#panel-books{padding-top:46px}
#panel-books .bk-head{margin-bottom:18px}
#panel-books .bk-head h2{margin-bottom:.2em}

/* data-lives-here notice */
.bk-notice{background:#fff8e6;border:1px solid #ecd9a6;border-left:4px solid var(--sun);border-radius:var(--r-sm);
  padding:12px 16px;font-size:.88rem;margin-bottom:18px;color:var(--ink)}
.bk-link{background:none;border:0;padding:0;color:var(--hunter);font-weight:700;text-decoration:underline;cursor:pointer}

/* sub-tab bar */
.bk-tabs{display:flex;gap:6px;overflow-x:auto;padding:4px 2px 10px;margin-bottom:18px;border-bottom:1px solid var(--line);
  scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.bk-tab{flex:0 0 auto;cursor:pointer;border:1px solid var(--line);background:var(--paper);border-radius:100px;
  padding:8px 15px;font-size:.87rem;font-weight:650;color:var(--slate);white-space:nowrap;transition:.15s}
.bk-tab:hover{border-color:var(--sage);color:var(--pine)}
.bk-tab[aria-current="page"]{background:var(--hunter);border-color:var(--hunter);color:#fff}

/* action bars */
.bk-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}
.bk-actions select,.bk-actions .bk-search{width:auto;min-width:170px;padding:8px 12px;font-size:.88rem}
.bk-actions .bk-search{flex:1 1 200px;max-width:340px}
.bk-h3{margin:26px 0 12px}
.bk-mini{display:inline-flex;align-items:center;gap:6px;margin:0;font-size:.82rem}
.bk-mini input{width:auto;padding:7px 10px;font-size:.86rem}

/* KPIs */
#panel-books .bk-kpis{grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}
#panel-books .kpi b{font-size:1.45rem;overflow-wrap:anywhere}
#panel-books .kpi.bk-kpi-warn{border-top-color:var(--clay)}
#panel-books .kpi.bk-kpi-warn b{color:var(--clay)}

/* tables */
.bk-table-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:12px;-webkit-overflow-scrolling:touch}
.bk-table{width:100%;border-collapse:collapse;font-size:.88rem}
.bk-table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--slate);font-weight:800;
  background:var(--bone);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.bk-table td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.bk-table tbody tr:last-child td{border-bottom:0}
.bk-table tbody tr:hover td{background:#fafcf9}
.bk-table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.bk-table .c{text-align:center}
.bk-table .muted{font-size:.8rem}
.bk-empty{text-align:center;color:var(--slate);padding:22px!important}
.bk-row-act{white-space:nowrap}
.bk-row-act .btn{margin:0 4px 4px 0}
.bk-more{width:118px!important;display:inline-block;padding:6px 10px!important;font-size:.82rem!important;border-radius:100px!important;margin:0 4px 4px 0}
.bk-tag{font-size:.68rem;background:var(--mint);color:var(--pine);border-radius:5px;padding:1px 6px;font-weight:700}
.bk-report tr.bk-sec td{font-weight:800;background:var(--bone);text-transform:uppercase;font-size:.74rem;letter-spacing:.07em;color:var(--slate)}
.bk-report tr.bk-total td{font-weight:700;border-top:1px solid var(--sage)}
.bk-report tr.bk-grand td{font-weight:800;border-top:2px solid var(--pine);background:var(--mint)}

/* status chips (extend .status from styles.css) */
.bk-st{display:inline-block;white-space:nowrap;font-size:.7rem;padding:3px 10px}
.bk-st-draft,.bk-st-paused{background:#e8eae6;color:#4d5a50}
.bk-st-sent,.bk-st-viewed,.bk-st-open,.bk-st-payment{background:#d6ecff;color:#1c5385}
.bk-st-partial,.bk-st-credit,.bk-st-credit-used{background:#fdf0d6;color:#7a560b}
.bk-st-paid,.bk-st-accepted,.bk-st-active{background:var(--mint);color:var(--pine)}
.bk-st-overdue,.bk-st-declined,.bk-st-refund{background:#fbe3da;color:#8d3f1f}
.bk-st-void{background:#eee;color:#777;text-decoration:line-through}

/* overview */
.bk-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.bk-li{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:9px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.bk-li:last-of-type{border-bottom:0}
.bk-li > div{flex:1 1 180px;min-width:0}
.bk-li span{display:block;font-size:.78rem;color:var(--slate)}
.bk-chart{width:100%;overflow:hidden}
.bk-chart svg{width:100%;height:auto;display:block}
.bk-grid{stroke:var(--line);stroke-width:1}
.bk-axis{font-size:11px;fill:var(--slate);font-family:var(--body)}
.bk-bar-inc{fill:var(--hunter)}
.bk-bar-exp{fill:var(--clay)}
.bk-legend{display:flex;gap:16px;font-size:.8rem;color:var(--slate);margin-bottom:6px}
.bk-legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.bk-sw-inc{background:var(--hunter)}
.bk-sw-exp{background:var(--clay)}
.bk-rep-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:flex-start;margin-bottom:12px}
.bk-rep-head h3{margin:0}
.bk-rep-head .btn{margin-left:6px}

/* modal + forms */
.bk-modal{z-index:300}
.bk-modal .modal-box{padding:26px}
.bk-modal .modal-box.wide{max-width:980px;max-height:92vh}
.bk-modal .modal-box:not(.wide){max-width:600px;max-height:92vh;overflow:auto}
.bk-modal-title{margin:0 34px 16px 0;font-size:1.3rem}
.bk-grid2,.bk-grid3{display:grid;gap:12px 14px;margin-bottom:12px}
.bk-grid2{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.bk-grid3{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.bk-field{margin-bottom:10px;min-width:0}
.bk-field > label{margin-bottom:4px}
.bk-field input,.bk-field select,.bk-field textarea{padding:9px 11px;font-size:.92rem}
.bk-field textarea{min-height:0}
.bk-check{display:flex!important;gap:8px;align-items:center;font-weight:500!important;color:var(--ink)!important;margin:4px 0!important}
.bk-check input{width:16px;height:16px;accent-color:var(--hunter)}
.bk-inline{display:flex;gap:6px}
.bk-inline select{width:70px;flex:0 0 70px}
.bk-form-foot{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.bk-settings .bk-form-foot{border-top:0;margin-bottom:18px}
.bk-lines{min-width:720px}
.bk-lines td{padding:6px;vertical-align:middle}
.bk-lines input,.bk-lines select{padding:7px 8px!important;font-size:.86rem!important;width:100%}
.bk-lines .bk-l-item{min-width:150px}
.bk-lines .bk-l-desc{min-width:190px}
.bk-lines .bk-l-qty{width:72px}
.bk-lines .bk-l-rate{width:100px}
.bk-lines input[type=checkbox]{width:17px!important;height:17px;accent-color:var(--hunter)}
.bk-addline{margin-bottom:14px}
.bk-live{align-self:end;background:var(--bone);border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 14px;font-size:.86rem}
.bk-live div{display:flex;justify-content:space-between;gap:10px}
.bk-live-total{border-top:1px solid var(--line);margin-top:4px;padding-top:4px;font-size:1rem}
.bk-reqlist{max-height:60vh;overflow:auto}
.bk-file{position:relative;overflow:hidden;cursor:pointer}
.bk-file input{position:absolute;inset:0;opacity:0;cursor:pointer;font-size:0}
.bk-data p{font-size:.92rem}

/* ---------- printable document overlay ---------- */
.bk-doc{position:fixed;inset:0;z-index:250;display:none;overflow:auto;background:rgba(20,26,22,.72);padding:0 14px 40px}
.bk-doc.open{display:block}
.bk-doc-bar{position:sticky;top:0;z-index:2;display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:12px 0;
  background:rgba(20,26,22,.88);backdrop-filter:blur(6px);margin:0 -14px 18px}
.bk-doc-bar .btn-ghost{background:#fff}
.bk-paper{position:relative;background:#fff;color:#1a1a1a;max-width:840px;margin:0 auto;padding:44px 48px;border-radius:6px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);font-size:.92rem;line-height:1.5}
.bk-doc-head{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;border-bottom:3px solid var(--hunter);padding-bottom:18px;margin-bottom:22px}
.bk-doc-name{font-family:var(--display);font-size:1.5rem;font-weight:700;color:var(--forest);line-height:1.15;margin-bottom:4px}
.bk-doc-co{font-size:.86rem;color:#444}
.bk-doc-title{text-align:right;margin-left:auto}
.bk-doc-kind{font-family:var(--display);font-size:2rem;letter-spacing:.08em;text-transform:uppercase;color:var(--hunter);line-height:1;margin-bottom:10px}
.bk-doc-kind-sm{font-size:1.4rem;letter-spacing:.02em;text-transform:none}
.bk-doc-meta{border-collapse:collapse;margin-left:auto;font-size:.86rem}
.bk-doc-meta th{text-align:right;color:#666;font-weight:600;padding:2px 12px 2px 0}
.bk-doc-meta td{text-align:right;font-weight:700;padding:2px 0}
.bk-doc-parties{display:flex;gap:40px;flex-wrap:wrap;margin-bottom:22px;font-size:.9rem}
.bk-doc-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#777;font-weight:800;margin-bottom:4px}
.bk-doc-lines{width:100%;border-collapse:collapse;margin-bottom:16px}
.bk-doc-lines th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:#555;border-bottom:2px solid #333;padding:8px 6px}
.bk-doc-lines td{padding:8px 6px;border-bottom:1px solid #e3e3e3;vertical-align:top}
.bk-doc-lines .num,.bk-doc-totals td{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.bk-doc-aging{max-width:560px;margin-left:auto}
.bk-tx{display:inline-block;font-size:.66rem;font-weight:800;border:1px solid #999;border-radius:3px;padding:0 3px;color:#555;vertical-align:1px}
.bk-doc-totals{margin:0 0 22px auto;border-collapse:collapse;min-width:300px}
.bk-doc-totals th{text-align:left;font-weight:500;color:#444;padding:4px 18px 4px 0}
.bk-doc-totals td{padding:4px 0;font-weight:600}
.bk-doc-totals tr.bk-strong th,.bk-doc-totals tr.bk-strong td{font-weight:800;border-top:1px solid #333;padding-top:7px}
.bk-doc-totals tr.bk-grand th,.bk-doc-totals tr.bk-grand td{font-weight:800;font-size:1.08rem;background:var(--mint);padding:8px 10px}
.bk-doc-box{border:1px solid #d8d8d8;border-left:4px solid var(--hunter);border-radius:6px;padding:12px 16px;margin-bottom:16px;font-size:.88rem}
.bk-doc-notes{margin-bottom:16px;font-size:.88rem}
.bk-doc-small{font-size:.76rem;color:#777;margin:0 0 8px}
.bk-doc-sign{display:grid;grid-template-columns:2fr 1fr;gap:30px;margin:34px 0 16px}
.bk-doc-sign div{border-top:1px solid #333;padding-top:4px;font-size:.78rem;color:#555}
.bk-doc-foot{margin-top:26px;padding-top:12px;border-top:1px solid #e3e3e3;text-align:center;font-size:.8rem;color:#666}
.bk-paper .bk-table-wrap{border:0}
.bk-stamp{position:absolute;top:250px;right:64px;transform:rotate(-12deg);border:3px solid;border-radius:8px;padding:4px 14px;
  font-weight:900;font-size:1.5rem;letter-spacing:.12em;opacity:.8;pointer-events:none}
.bk-stamp-paid{color:var(--emerald);border-color:var(--emerald)}
.bk-stamp-void,.bk-stamp-draft{color:#888;border-color:#888}
.bk-stamp-overdue{color:var(--clay);border-color:var(--clay)}

/* ---------- small screens ---------- */
@media (max-width:640px){
  #panel-books{padding-top:30px}
  .bk-modal{padding:8px}
  .bk-modal .modal-box{padding:18px 14px}
  .bk-paper{padding:22px 16px}
  .bk-doc-title{text-align:left;margin-left:0}
  .bk-doc-meta{margin-left:0}
  .bk-doc-meta th,.bk-doc-meta td{text-align:left}
  .bk-stamp{top:auto;bottom:14px;right:14px;font-size:1.05rem}
  .bk-doc-totals{min-width:0;width:100%}
  .bk-paper .bk-doc-lines{font-size:.82rem}
  .bk-actions .bk-search,.bk-actions select{flex:1 1 100%;max-width:none}
}

/* ---------- print: only the open document ---------- */
@media print{
  @page{margin:14mm}
  body.bk-doc-open > *:not(#bkDoc){display:none!important}
  body.bk-doc-open{background:#fff!important}
  body.bk-doc-open #bkDoc{position:static;display:block;overflow:visible;background:#fff;padding:0}
  .bk-doc-bar{display:none!important}
  .bk-paper{box-shadow:none;border-radius:0;max-width:none;margin:0;padding:0;font-size:10.5pt}
  .bk-doc-lines tr,.bk-doc-totals,.bk-doc-box{break-inside:avoid}
  .bk-doc-totals tr.bk-grand th,.bk-doc-totals tr.bk-grand td,.bk-report tr.bk-grand td{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  #panel-books .bk-tabs,#panel-books .bk-actions,#panel-books .bk-notice{display:none}
}

/* website price list link (Products & Services) */
#panel-books .bk-chip{display:inline-block;background:var(--hunter);color:#fff;border-radius:100px;padding:2px 10px;font-size:.72rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
#panel-books .bk-note{font-size:.88rem;margin:0 0 12px}