/*!
 * zip-to-mrpack.css — kieu dang cho cong cu "ZIP to MRPACK".
 *
 * ⛔ Dung DUNG bo bien cua sub tools (`--surface`, `--line`, `--grass`, `--fg-muted`…)
 *    chu khong dat mau cung: sub nay co che do sang/toi, dat mau cung la toi mode chu
 *    den tren nen den. Lay cung bo voi cong cu anh em `mrpack-to-zip` de hai trang nhin
 *    la mot bo.
 */

#tool-root .zm {
  --zm-accent: var(--grass);
  max-width: 980px;
  color: var(--site-fg);
}

#tool-root .zm-head { margin-bottom: 20px; }
#tool-root .zm-kicker {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--zm-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
}
#tool-root .zm-head h2 { margin: 0 0 7px; font-size: clamp(21px, 3vw, 30px); line-height: 1.2; }
#tool-root .zm-head p { margin: 0; color: var(--fg-muted); }

/* ── vung tha tep ── */
#tool-root .zm-drop {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 24px;
  text-align: center;
  border: 2px dashed var(--line-strong);
  border-radius: 10px;
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
#tool-root .zm-drop:hover,
#tool-root .zm-drop:focus-visible,
#tool-root .zm-drop.is-over {
  border-color: var(--zm-accent);
  background: var(--surface-3);
  outline: none;
}
#tool-root .zm-drop svg { width: 42px; height: 42px; stroke: var(--zm-accent); fill: none; stroke-width: 1.6; }
#tool-root .zm-drop b { font-size: 16px; }
#tool-root .zm-drop span { color: var(--fg-muted); font-size: 13.5px; }
#tool-root .zm-file { position: absolute; left: -9999px; width: 1px; height: 1px; }

/* ── khoi thong tin ── */
#tool-root .zm-panel {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
#tool-root .zm-panel h3 {
  margin: 0 0 12px;
  font-size: 15px;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--fg-muted);
}
#tool-root .zm-stats { display: flex; flex-wrap: wrap; gap: 10px 26px; }
#tool-root .zm-stat span { display: block; font-size: 12px; color: var(--fg-muted); }
#tool-root .zm-stat b { font-size: 19px; font-weight: 700; }

/* ── bang tuy chon ── */
#tool-root .zm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}
#tool-root .zm-field { display: flex; flex-direction: column; gap: 5px; }
#tool-root .zm-field > span { font-size: 12.5px; color: var(--fg-muted); }
#tool-root .zm-field input,
#tool-root .zm-field select {
  font: inherit;
  padding: 9px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--site-fg);
}
#tool-root .zm-field input:focus,
#tool-root .zm-field select:focus {
  outline: none;
  border-color: var(--zm-accent);
}
#tool-root .zm-check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 14px;
  font-size: 14px;
}
#tool-root .zm-check input { margin-top: 3px; }
#tool-root .zm-check small { display: block; color: var(--fg-muted); font-size: 12.5px; }

#tool-root .zm-go {
  margin-top: 16px;
  font: inherit;
  font-weight: 700;
  padding: 11px 26px;
  border: 0;
  border-radius: 8px;
  background: var(--zm-accent);
  color: #06230f;
  cursor: pointer;
}
#tool-root .zm-go:disabled { opacity: .55; cursor: default; }

/* ── tien trinh ── */
#tool-root .zm-track {
  height: 8px;
  border-radius: 999px;
  background: var(--surface-3);
  overflow: hidden;
}
#tool-root .zm-bar {
  height: 100%;
  width: 0;
  background: var(--zm-accent);
  transition: width .18s ease;
}
#tool-root .zm-phase { margin: 9px 0 0; font-size: 13.5px; color: var(--fg-muted); }

/* ── ket qua ── */
#tool-root .zm-dl {
  display: inline-block;
  margin-top: 12px;
  font-weight: 700;
  padding: 11px 24px;
  border-radius: 8px;
  background: var(--zm-accent);
  color: #06230f;
  text-decoration: none;
}
#tool-root .zm-skipped,
#tool-root .zm-note {
  margin-top: 12px;
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  line-height: 1.55;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
#tool-root .zm-note.is-bad {
  background: color-mix(in srgb, var(--redstone) 12%, transparent);
  border-color: var(--redstone);
}
#tool-root .zm-skipped code { font-family: var(--font-mono); font-size: 12.5px; }

@media (max-width: 640px) {
  #tool-root .zm-drop { min-height: 160px; }
  #tool-root .zm-stats { gap: 10px 18px; }
  #tool-root .zm-go, #tool-root .zm-dl { width: 100%; text-align: center; }
}