/* ═══════════════════════════════════════════════════════════
   True Site Sync — Sales & Purchase ledger redesign
   A modern, animated design layer for the two ledger screens.
   Scope: elements inside .lx (sales) / .lx.lx-purchase (purchase).
   Accent is themed per screen via CSS variables.
   ═══════════════════════════════════════════════════════════ */

.lx {
  --lx-accent: #2563eb;
  --lx-accent-2: #1e40af;
  --lx-accent-rgb: 37, 99, 235;
  --lx-soft: #eef4ff;
  --lx-ink: #0f172a;
  --lx-muted: #64748b;
  --lx-faint: #94a3b8;
  --lx-line: #e9edf3;
  --lx-surface: #ffffff;
  --lx-ground: #f6f8fb;
  --lx-good: #12996b;
  --lx-good-soft: #e3f6ee;
  --lx-warn: #d1740b;
  --lx-warn-soft: #fdf1e0;
  --lx-bad: #d84a3f;
  --lx-bad-soft: #fbe9e7;
  --lx-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 30px -12px rgba(15, 23, 42, .12);
  --lx-shadow-lg: 0 8px 20px -6px rgba(var(--lx-accent-rgb), .28);
}
.lx.lx-purchase {
  --lx-accent: #ea6a17;
  --lx-accent-2: #c2500b;
  --lx-accent-rgb: 234, 106, 23;
  --lx-soft: #fff4ec;
}

.lx { color: var(--lx-ink); }
.lx .mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-variant-numeric: tabular-nums; }

/* ── entrance choreography ── */
@keyframes lx-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes lx-fade { from { opacity: 0; } to { opacity: 1; } }
.lx .lx-anim { opacity: 0; animation: lx-rise .5s cubic-bezier(.22,.61,.36,1) forwards; }
.lx .lx-anim[data-d="1"] { animation-delay: .06s; }
.lx .lx-anim[data-d="2"] { animation-delay: .12s; }
.lx .lx-anim[data-d="3"] { animation-delay: .18s; }
.lx .lx-anim[data-d="4"] { animation-delay: .24s; }
.lx .lx-anim[data-d="5"] { animation-delay: .30s; }
.lx .lx-anim[data-d="6"] { animation-delay: .36s; }

/* ── hero header ── */
.lx-hero {
  position: relative; overflow: hidden;
  border-radius: 22px; padding: 26px 28px; margin-bottom: 20px;
  background:
    radial-gradient(120% 140% at 88% -20%, rgba(var(--lx-accent-rgb), .38), transparent 60%),
    linear-gradient(120deg, var(--lx-accent-2), var(--lx-accent));
  color: #fff; box-shadow: var(--lx-shadow-lg);
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.lx-hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px);
  background-size: 30px 30px; opacity: .5; pointer-events: none;
  -webkit-mask-image: radial-gradient(120% 120% at 90% 0%, #000, transparent 62%);
          mask-image: radial-gradient(120% 120% at 90% 0%, #000, transparent 62%);
}
.lx-hero .lx-hero-ic {
  width: 52px; height: 52px; border-radius: 16px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(4px); position: relative; z-index: 1;
}
.lx-hero .lx-hero-txt { flex: 1; min-width: 200px; position: relative; z-index: 1; }
.lx-hero h2 { margin: 0; font-size: 25px; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; color: #fff; }
.lx-hero p { margin: 4px 0 0; font-size: 13.5px; color: rgba(255,255,255,.82); font-weight: 500; }
.lx-hero .lx-cta {
  position: relative; z-index: 1;
  background: #fff; color: var(--lx-accent-2); border: none; cursor: pointer;
  padding: 12px 20px; border-radius: 13px; font-weight: 750; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 8px 20px -8px rgba(0,0,0,.4); transition: transform .14s ease, box-shadow .14s ease;
}
.lx-hero .lx-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -8px rgba(0,0,0,.5); }
.lx-hero .lx-cta:active { transform: translateY(0) scale(.98); }
.lx-hero .lx-cta .plus { font-size: 18px; line-height: 0; }

/* ── KPI stat tiles ── */
.lx-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
@media (max-width: 900px) { .lx-kpis { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .lx-kpis { grid-template-columns: 1fr; } }
.lx-tile {
  position: relative; overflow: hidden;
  background: var(--lx-surface); border: 1px solid var(--lx-line);
  border-radius: 18px; padding: 18px; box-shadow: var(--lx-shadow);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.lx-tile:hover { transform: translateY(-3px); box-shadow: 0 14px 34px -14px rgba(15,23,42,.24); border-color: #dfe5ee; }
.lx-tile .lx-tile-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.lx-tile .lx-ic {
  width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  font-size: 18px; background: var(--tile-soft, var(--lx-soft)); color: var(--tile-col, var(--lx-accent));
}
.lx-tile .lx-lbl { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; color: var(--lx-faint); }
.lx-tile .lx-val { font-size: 27px; font-weight: 800; letter-spacing: -.02em; line-height: 1; color: var(--lx-ink); font-variant-numeric: tabular-nums; }
.lx-tile .lx-sub { margin-top: 7px; font-size: 11.5px; font-weight: 600; color: var(--lx-muted); }
.lx-tile.good .lx-val { color: var(--lx-good); } .lx-tile.good { --tile-soft: var(--lx-good-soft); --tile-col: var(--lx-good); }
.lx-tile.warn .lx-val { color: var(--lx-warn); } .lx-tile.warn { --tile-soft: var(--lx-warn-soft); --tile-col: var(--lx-warn); }
.lx-tile.bad  .lx-val { color: var(--lx-bad);  } .lx-tile.bad  { --tile-soft: var(--lx-bad-soft);  --tile-col: var(--lx-bad); }
.lx-tile .lx-spark { position: absolute; right: -2px; bottom: -2px; width: 96px; height: 40px; opacity: .5; pointer-events: none; }

/* ── filter toolbar ── */
.lx-toolbar {
  position: sticky; top: 8px; z-index: 20;
  background: rgba(255,255,255,.82); backdrop-filter: blur(10px) saturate(1.2);
  border: 1px solid var(--lx-line); border-radius: 16px; box-shadow: var(--lx-shadow);
  padding: 12px 14px; margin-bottom: 18px;
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
}
.lx-toolbar .lx-search { position: relative; flex: 1; min-width: 190px; }
.lx-toolbar .lx-search input { width: 100%; padding-left: 34px; }
.lx-toolbar .lx-search .ic { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--lx-faint); font-size: 14px; pointer-events: none; }
.lx-field {
  appearance: none; background: #fff; border: 1px solid var(--lx-line); border-radius: 11px;
  padding: 9px 12px; font: inherit; font-size: 13px; font-weight: 500; color: var(--lx-ink);
  outline: none; transition: border-color .14s ease, box-shadow .14s ease;
}
select.lx-field { font-weight: 650; padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; }
.lx-field:focus { border-color: var(--lx-accent); box-shadow: 0 0 0 4px rgba(var(--lx-accent-rgb), .13); }
.lx-toolbar .to { color: var(--lx-faint); font-weight: 700; font-size: 11px; }
.lx-clear { background: none; border: 1px solid var(--lx-line); color: var(--lx-muted); border-radius: 11px;
  padding: 9px 14px; font-weight: 700; font-size: 12.5px; cursor: pointer; transition: .14s; }
.lx-clear:hover { border-color: var(--lx-bad); color: var(--lx-bad); background: var(--lx-bad-soft); }

/* ── table card ── */
.lx-card { background: var(--lx-surface); border: 1px solid var(--lx-line); border-radius: 18px; overflow: hidden; box-shadow: var(--lx-shadow); }
.lx-card .lx-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 15px 18px; border-bottom: 1px solid var(--lx-line);
  background: linear-gradient(180deg, var(--lx-soft), transparent);
}
.lx-card .lx-card-head h3 { margin: 0; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--lx-ink); display: flex; align-items: center; gap: 8px; }
.lx-card .lx-card-head .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lx-accent); box-shadow: 0 0 0 4px rgba(var(--lx-accent-rgb), .15); }
.lx-print { background: #fff; border: 1px solid var(--lx-line); color: var(--lx-muted); border-radius: 10px; padding: 7px 12px; font-weight: 700; font-size: 12px; cursor: pointer; transition: .14s; }
.lx-print:hover { border-color: var(--lx-accent); color: var(--lx-accent); }

.lx-tablewrap { overflow-x: auto; }
.lx table { min-width: 100%; border-collapse: collapse; font-size: 13px; }
.lx thead th {
  position: sticky; top: 0; z-index: 1;
  text-align: left; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--lx-muted); padding: 12px 16px; background: #fbfcfe; border-bottom: 1px solid var(--lx-line); white-space: nowrap;
}
.lx tbody td { padding: 12px 16px; border-bottom: 1px solid var(--lx-line); color: var(--lx-ink); vertical-align: middle; }
.lx tbody tr { transition: background .12s ease, box-shadow .12s ease; animation: lx-fade .4s ease both; }
.lx tbody tr:hover { background: var(--lx-soft); box-shadow: inset 3px 0 0 var(--lx-accent); }
.lx tbody tr:last-child td { border-bottom: none; }
.lx tbody tr.lx-cancelled { opacity: .55; }
.lx tbody tr.lx-cancelled .doc-no, .lx tbody tr.lx-cancelled .num { text-decoration: line-through; }
.lx tfoot td { padding: 13px 16px; background: #fbfcfe; border-top: 2px solid var(--lx-line); font-weight: 800; color: var(--lx-ink); }
.lx .num { font-family: "JetBrains Mono", ui-monospace, monospace; font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.lx .doc-no { font-family: "JetBrains Mono", ui-monospace, monospace; font-weight: 700; color: var(--lx-accent-2); }

/* party avatar */
.lx-party { display: inline-flex; align-items: center; gap: 9px; }
.lx-av { width: 27px; height: 27px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #fff; letter-spacing: .01em; }

/* status pills */
.lx-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 10.5px; font-weight: 700; padding: 4px 9px; border-radius: 999px; white-space: nowrap; letter-spacing: .01em; }
.lx-pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.lx-pill.paid { color: var(--lx-good); background: var(--lx-good-soft); }
.lx-pill.pending { color: var(--lx-warn); background: var(--lx-warn-soft); }
.lx-pill.partial { color: #2563eb; background: #e8f0fe; }
.lx-pill.cancel { color: var(--lx-bad); background: var(--lx-bad-soft); }

/* row action buttons */
.lx-act { display: inline-flex; gap: 6px; justify-content: center; }
.lx-btn { border: none; border-radius: 8px; padding: 5px 10px; font-size: 11px; font-weight: 700; cursor: pointer; transition: transform .1s ease, filter .12s ease; }
.lx-btn:hover { filter: brightness(.96); }
.lx-btn:active { transform: scale(.94); }
.lx-btn.view { background: var(--lx-soft); color: var(--lx-accent-2); }
.lx-btn.warn { background: var(--lx-warn-soft); color: var(--lx-warn); }
.lx-btn.del  { background: var(--lx-bad-soft);  color: var(--lx-bad); }
.lx-btn.edit { background: var(--lx-good-soft); color: var(--lx-good); }

@media (prefers-reduced-motion: reduce) {
  .lx .lx-anim, .lx tbody tr { animation: none !important; opacity: 1 !important; }
  .lx-tile, .lx-hero .lx-cta, .lx-btn { transition: none !important; }
}

/* ═══════════════════════════════════════════════════════════
   Premium full-screen forms — Sale Invoice & Purchase Bill
   Opt-in via .lxform on the panel root. Restyles the top-section
   fields/labels/cards only (dense line-item inputs are untouched).
   ═══════════════════════════════════════════════════════════ */
.lxform { --lxf-accent: #2563eb; font-family: "Inter", ui-sans-serif, system-ui, sans-serif; }
#purchaseFormPanel.lxform { --lxf-accent: #ea6a17; }

/* section cards */
.lxform .lxcard {
  background: #fff; border: 1px solid #eaeef5; border-radius: 18px; padding: 18px;
  box-shadow: 0 1px 2px rgba(15,23,42,.04), 0 14px 32px -20px rgba(15,23,42,.20);
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.lxform .lxcard:hover { box-shadow: 0 1px 2px rgba(15,23,42,.05), 0 20px 44px -20px rgba(15,23,42,.26); border-color: #e2e7f0; }

/* labels + fields (sale form uses .si-field/.si-lbl; both use .lxf/.lxgrid) */
.lxform .si-lbl, .lxform .lxlbl {
  display: block; font-size: 10px; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; color: #7c8aa0; margin-bottom: 5px;
}
.lxform .si-field, .lxform .lxf,
.lxform .lxgrid select, .lxform .lxgrid input:not([type=checkbox]):not([type=radio]) {
  width: 100%; padding: 10px 12px !important; font-size: 13px; color: #0f172a;
  background: #f7f9fc !important; border: 1px solid #e6ebf3 !important; border-radius: 11px !important;
  outline: none; transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
  box-shadow: none !important;
}
.lxform .si-field:focus, .lxform .lxf:focus,
.lxform .lxgrid select:focus, .lxform .lxgrid input:focus {
  border-color: var(--lxf-accent) !important; background: #fff !important;
  box-shadow: 0 0 0 4px rgba(var(--lx-accent-rgb, 37,99,235), .14) !important;
}
#purchaseFormPanel.lxform { --lx-accent-rgb: 234, 106, 23; }
.lxform select.si-field, .lxform .lxgrid select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important; background-position: right 11px center !important; padding-right: 30px !important;
}

/* section eyebrow (numbered) */
.lxform .lxeyebrow { font-size: 10.5px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: #94a3b8; display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.lxform .lxeyebrow .n { width: 22px; height: 22px; border-radius: 8px; background: rgba(var(--lx-accent-rgb,37,99,235),.12); color: var(--lxf-accent); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; }

/* premium header bar */
.lxform .lxform-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 22px; flex-shrink: 0; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(120deg, #1e3a8a, #2563eb);
}
#purchaseFormPanel.lxform .lxform-head { background: linear-gradient(120deg, #b8480a, #ea6a17); }
.lxform .lxform-head::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 26px 26px; -webkit-mask-image: radial-gradient(120% 120% at 92% 0%, #000, transparent 60%); mask-image: radial-gradient(120% 120% at 92% 0%, #000, transparent 60%);
}
.lxform .lxform-head > * { position: relative; z-index: 1; }
.lxform .lxform-ic { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.24); }
.lxform .lxform-head h2 { margin: 0; font-size: 17px; font-weight: 800; letter-spacing: -.01em; color: #fff; }
.lxform .lxform-head .sub { font-size: 11.5px; color: rgba(255,255,255,.8); font-weight: 500; }
.lxform .lxseg { display: inline-flex; gap: 2px; background: rgba(255,255,255,.16); border-radius: 999px; padding: 3px; }
.lxform .lxseg button { border: none; background: transparent; color: rgba(255,255,255,.85); font-weight: 700; font-size: 11px; padding: 5px 13px; border-radius: 999px; cursor: pointer; transition: .15s; }
.lxform .lxseg button.on { background: #fff; color: var(--lxf-accent); box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.lxform .lxbtn-ghost { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); color: #fff; padding: 9px 16px; border-radius: 11px; font-weight: 700; font-size: 12.5px; cursor: pointer; transition: .15s; }
.lxform .lxbtn-ghost:hover { background: rgba(255,255,255,.24); }
.lxform .lxbtn-primary { background: #fff; color: var(--lxf-accent); border: none; padding: 9px 18px; border-radius: 11px; font-weight: 750; font-size: 12.5px; cursor: pointer; display: inline-flex; align-items: center; gap: 7px; box-shadow: 0 6px 16px -6px rgba(0,0,0,.35); transition: transform .14s ease, box-shadow .14s ease; }
.lxform .lxbtn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 22px -8px rgba(0,0,0,.45); }
.lxform .lxbtn-close { width: 38px; height: 38px; border-radius: 11px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.22); color: #fff; font-size: 17px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: .18s; }
.lxform .lxbtn-close:hover { background: rgba(239,68,68,.85); transform: rotate(90deg); }

/* totals card accent footer */
.lxform .lxtotals .lxgrand { display: flex; justify-content: space-between; align-items: center; padding: 12px 0 2px; margin-top: 6px; border-top: 2px solid var(--lxf-accent); }
.lxform .lxtotals .lxgrand .lbl { font-size: 15px; font-weight: 900; color: #0f172a; }
.lxform .lxtotals .lxgrand .val { font-size: 20px; font-weight: 900; color: var(--lxf-accent); }