/* Bangla Converter — converter card v2 (2026-08). Scoped to .bcv2; overrides the
   global yellow textarea rule in bijoy-unicode.css. Light-only to match the site. */
.bcv2 {
  --bc-surface: #ffffff;
  --bc-surface2: #f8f9fa;
  --bc-ink: #202124;
  --bc-muted: #5f6368;
  --bc-line: #dadce0;
  --bc-green: #1a73e8;
  --bc-green-ink: #185abc;
  --bc-green-soft: #e8f0fe;
  font-family: "Noto Sans Bengali", "Nirmala UI", "Hind Siliguri", "SolaimanLipi", system-ui, sans-serif;
  background: var(--bc-surface);
  border: 1px solid var(--bc-line);
  border-radius: 8px;
  box-shadow: none;
  padding: 18px 18px 20px;
  margin: 16px 0 22px;
  color: var(--bc-ink);
}
.bcv2 *, .bcv2 *::before, .bcv2 *::after { box-sizing: border-box; }

.bcv2-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.bcv2-seg {
  display: inline-flex; background: var(--bc-surface2);
  border: 1px solid var(--bc-line); border-radius: 10px; padding: 3px; gap: 3px;
}
.bcv2-seg button {
  border: 0; background: transparent; color: var(--bc-muted);
  font-family: inherit; font-size: 14px; font-weight: 600;
  padding: 9px 16px; border-radius: 8px; cursor: pointer; min-height: 38px;
}
.bcv2-seg button.on { background: var(--bc-surface); color: var(--bc-ink); box-shadow: 0 1px 3px rgba(0,0,0,.14); }
.bcv2 button:focus-visible { outline: 2px solid var(--bc-green); outline-offset: 2px; }

.bcv2-chip[hidden] { display: none; }
.bcv2-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--bc-green-soft); color: var(--bc-green-ink);
  border-radius: 999px; padding: 5px 13px; font-size: 12.5px; font-weight: 600;
}
.bcv2-pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--bc-green); }
@media (prefers-reduced-motion: no-preference) {
  .bcv2-pulse { animation: bcv2pulse 2s infinite; }
  @keyframes bcv2pulse { 50% { opacity: .3; } }
}

.bcv2-panes { display: grid; grid-template-columns: 1fr 44px 1fr; gap: 10px; align-items: stretch; }
.bcv2-pane {
  background: var(--bc-surface); border: 1px solid var(--bc-line); border-radius: 8px;
  display: flex; flex-direction: column; min-height: 240px; overflow: hidden;
}
.bcv2-pane:focus-within { border-color: var(--bc-green); }
/* input vs result roles */
.bcv2-pane-src { border: 1.5px solid var(--bc-green); }
.bcv2-pane-dst { background: var(--bc-surface2); border-style: dashed; }
.bcv2-pane-dst textarea.bcv2-ta { background: var(--bc-surface2); }
.bcv2-role { font-size: 12px; font-weight: 600; white-space: nowrap; }
.bcv2-pane-src .bcv2-role { color: var(--bc-green); }
.bcv2-pane-dst .bcv2-role { color: var(--bc-muted); }
.bcv2-pane-dst .bcv2-copybtn { background: var(--bc-green); border-color: var(--bc-green); color: #fff; }
.bcv2-pane-dst .bcv2-copybtn:hover { background: var(--bc-green-ink); color: #fff; }
.bcv2-phead {
  display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
  padding: 10px 14px 4px; font-size: 12.5px; color: var(--bc-muted);
}
.bcv2-phead b { color: var(--bc-ink); font-size: 14.5px; font-weight: 600; }

.bcv2 textarea.bcv2-ta {
  flex: 1; width: 100%; border: 0; resize: vertical; min-height: 340px;
  padding: 8px 14px 12px; background: var(--bc-surface); color: var(--bc-ink);
  font-size: 17px; line-height: 1.8; border-radius: 0;
}
.bcv2 textarea.bcv2-ta:focus { outline: none; box-shadow: none; }
.bcv2 textarea.bcv2-ta::placeholder { color: var(--bc-muted); opacity: .7; }
.bcv2 textarea.bcv2-ta-bijoy { font-family: SutonnyMJ, "Noto Sans Bengali", sans-serif; font-size: 18px; }
.bcv2 textarea.bcv2-ta-uni { font-family: "Noto Sans Bengali", "Nirmala UI", "SolaimanLipi", sans-serif; }

.bcv2-pfoot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  border-top: 1px solid var(--bc-line); padding: 8px 10px; background: var(--bc-surface2);
  flex-wrap: wrap;
}
.bcv2-count {
  font-family: Consolas, monospace; font-size: 11.5px; color: var(--bc-muted);
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.bcv2-acts { display: flex; gap: 6px; flex-wrap: wrap; }
.bcv2-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--bc-line); background: var(--bc-surface); color: var(--bc-ink);
  border-radius: 8px; padding: 7px 13px; font-size: 13px; font-weight: 600;
  font-family: inherit; cursor: pointer; min-height: 36px;
}
.bcv2-btn:hover { border-color: var(--bc-green); color: var(--bc-green-ink); }
.bcv2-fix { color: var(--bc-muted); }

.bcv2-swap {
  align-self: center; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--bc-line); background: var(--bc-surface); color: var(--bc-green);
  cursor: pointer; display: grid; place-items: center; font-size: 19px; padding: 0;
}
.bcv2-swap:hover { border-color: var(--bc-green); background: var(--bc-green-soft); }

.bcv2-cta-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.bcv2-cta {
  background: var(--bc-green); color: #fff; border: 0; border-radius: 10px;
  padding: 12px 30px; font-size: 16px; font-weight: 700; cursor: pointer;
  font-family: inherit; min-height: 48px;
}
.bcv2-cta:hover { background: var(--bc-green-ink); }
.bcv2-reset { min-height: 48px; padding: 7px 18px; }
.bcv2-trust { font-size: 12.5px; color: var(--bc-muted); }

.bcv2-toast {
  position: fixed; bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(90px);
  background: #1b2420; color: #fff; border-radius: 10px; padding: 10px 20px;
  font-size: 14px; font-weight: 600; z-index: 9999;
  transition: transform .25s ease; pointer-events: none;
  font-family: "Noto Sans Bengali", "Nirmala UI", sans-serif;
}
.bcv2-toast.show { transform: translateX(-50%) translateY(0); }

/* file / history tools in the top row */
.bcv2 { position: relative; }
.bcv2-tools { display: flex; gap: 6px; margin-left: auto; }
.bcv2-top .bcv2-chip { margin-left: 0; }
/* downloads only make sense on the result pane */
.bcv2-pane-src .bcv2-dl { display: none; }
.bcv2-rich { border-color: var(--bc-green); color: var(--bc-green-ink); font-weight: 700; }

/* history panel */
.bcv2-hist {
  position: absolute; top: 64px; right: 18px; z-index: 60;
  width: min(360px, calc(100% - 36px));
  background: var(--bc-surface); border: 1px solid var(--bc-line); border-radius: 10px;
  box-shadow: 0 12px 32px rgba(32,33,36,.18); overflow: hidden;
}
.bcv2-hist-head { display: flex; flex-direction: column; padding: 10px 14px 8px; border-bottom: 1px solid var(--bc-line); }
.bcv2-hist-head b { font-size: 14px; color: var(--bc-ink); }
.bcv2-hist-head span { font-size: 11.5px; color: var(--bc-muted); }
.bcv2-hist-empty { padding: 16px 14px; font-size: 13px; color: var(--bc-muted); }
.bcv2-hist-item { display: flex; align-items: stretch; border-bottom: 1px solid var(--bc-line); }
.bcv2-hist-item:last-child { border-bottom: 0; }
.bcv2-hist-restore {
  flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  border: 0; background: transparent; padding: 9px 12px; cursor: pointer;
  font-family: inherit; text-align: left; min-width: 0;
}
.bcv2-hist-restore:hover { background: var(--bc-surface2); }
.bcv2-hist-restore span { font-size: 13.5px; color: var(--bc-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.bcv2-hist-restore span.bj { font-family: SutonnyMJ, sans-serif; }
.bcv2-hist-restore small { font-size: 11px; color: var(--bc-muted); }
.bcv2-hist-del { border: 0; background: transparent; color: var(--bc-muted); cursor: pointer; padding: 0 12px; font-size: 13px; }
.bcv2-hist-del:hover { color: #d93025; }

/* dark theme */
[data-theme="dark"] .bcv2 {
  --bc-surface: #1e1f20;
  --bc-surface2: #28292a;
  --bc-ink: #e3e3e3;
  --bc-muted: #9aa0a6;
  --bc-line: #3c4043;
  --bc-green: #8ab4f8;
  --bc-green-ink: #aecbfa;
  --bc-green-soft: #233246;
}
[data-theme="dark"] .bcv2-cta { color: #131314; }
[data-theme="dark"] .bcv2-pane-dst .bcv2-copybtn { color: #131314; }
[data-theme="dark"] .bcv2-seg button.on { box-shadow: 0 1px 3px rgba(0,0,0,.5); }

@media (max-width: 720px) {
  .bcv2 { padding: 12px 10px 14px; }
  .bcv2-tools { margin-left: 0; width: 100%; }
  .bcv2-tools .bcv2-btn:first-child { flex: 1; }
  .bcv2-hist { top: 110px; right: 10px; }
  .bcv2-panes { grid-template-columns: 1fr; }
  .bcv2-swap { transform: rotate(90deg); margin: -2px auto; }
  .bcv2-btn { min-height: 44px; }
  .bcv2-seg { width: 100%; }
  .bcv2-seg button { flex: 1; min-width: 0; min-height: 44px; font-size: 13px; padding: 8px 6px; white-space: nowrap; }
}

/* taller editing area — smaller on narrow screens so the page stays usable */
@media (max-width: 900px) { .bcv2 textarea.bcv2-ta { min-height: 260px; } }
@media (max-width: 620px) { .bcv2 textarea.bcv2-ta { min-height: 210px; } }