/* =================================================================
   QuickVoIPQuotes - provider pricing calculator
   Loaded only on providers/<slug>-pricing pages.
   Inherits the tokens defined in css/styles.css.
   ================================================================= */

.qvq-calc {
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px;
  margin: 24px 0 8px;
  /* The widget sits inside a grid column. Without min-width:0 a grid item
     refuses to shrink below its content's min-content width, which pushes the
     whole page into horizontal scroll on narrow screens. */
  min-width: 0;
  max-width: 100%;
}

.qvq-calc *,
.qvq-calc *::before,
.qvq-calc *::after { box-sizing: border-box; }

.qvq-calc__controls,
.qvq-calc__field,
.qvq-calc__result,
.qvq-calc__row,
.qvq-calc__seatrow { min-width: 0; }

.qvq-calc__head { margin-bottom: 20px; }

.qvq-calc__title {
  font-size: 1.35rem;
  color: var(--navy);
  margin: 0 0 6px;
}

.qvq-calc__sub {
  margin: 0;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------- controls ---------- */

.qvq-calc__controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
  padding: 20px;
  background: var(--gray-bg);
  border-radius: var(--radius);
}

.qvq-calc__field--seats { grid-column: 1 / -1; }

.qvq-calc__field label,
.qvq-calc__label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 8px;
}

.qvq-calc__seatrow {
  display: flex;
  align-items: center;
  gap: 14px;
}

.qvq-calc__seatrow input[type="range"] {
  flex: 1;
  min-width: 0;
  accent-color: var(--green);
  height: 6px;
  cursor: pointer;
}

.qvq-calc__seatrow input[type="number"] {
  width: 92px;
  flex: none;
  padding: 9px 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.qvq-calc__field select {
  width: 100%;
  padding: 10px 12px;
  font-size: .95rem;
  font-family: var(--font);
  color: var(--ink);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.qvq-calc__seatrow input:focus,
.qvq-calc__field select:focus {
  outline: 2px solid var(--green);
  outline-offset: 1px;
  border-color: var(--green);
}

.qvq-calc__presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.qvq-calc__preset {
  padding: 5px 13px;
  font-size: .85rem;
  font-family: var(--font);
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color .12s ease, border-color .12s ease;
}

.qvq-calc__preset:hover {
  color: var(--green-700);
  border-color: var(--green);
}

.qvq-calc__toggle {
  display: flex;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.qvq-calc__toggle button {
  flex: 1;
  padding: 10px 8px;
  font-size: .9rem;
  font-family: var(--font);
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--white);
  border: 0;
  cursor: pointer;
  transition: background .12s ease, color .12s ease;
}

.qvq-calc__toggle button + button { border-left: 1.5px solid var(--line); }
.qvq-calc__toggle button.is-on { background: var(--navy); color: var(--white); }
.qvq-calc__toggle--sm { margin-top: 8px; }
.qvq-calc__toggle--sm button { padding: 7px 8px; font-size: .85rem; }

.qvq-calc__field--check { display: flex; align-items: flex-end; }

.qvq-calc__field--check label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: .88rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
  cursor: pointer;
}

.qvq-calc__field--check input { accent-color: var(--green); width: 16px; height: 16px; }

/* ---------- output ---------- */

.qvq-calc__tier {
  margin: 16px 0 0;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.qvq-calc__result {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.qvq-calc__row {
  padding: 18px 20px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.qvq-calc__row--neg { border-color: var(--green); background: #edfaf1; }
.qvq-calc__row--save { border-color: #b7edc6; background: #f5fdf7; }

.qvq-calc__rowlabel {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.qvq-calc__rowvalue {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  overflow-wrap: break-word;
}

.qvq-calc__row--neg .qvq-calc__rowvalue,
.qvq-calc__row--save .qvq-calc__rowvalue { color: var(--green-700); }

.qvq-calc__rowsub {
  margin-top: 5px;
  font-size: .85rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.qvq-calc__note,
.qvq-calc__quotedmsg {
  grid-column: 1 / -1;
  margin: 0;
  padding: 16px 20px;
  font-size: .93rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--blue-50);
  border: 1.5px solid #d0def0;
  border-radius: var(--radius);
}

.qvq-calc__cta {
  grid-column: 1 / -1;
  margin-top: 4px;
  text-align: center;
}

.qvq-calc__cta .btn { min-width: 280px; }

.qvq-calc__disclaimer {
  max-width: 620px;
  margin: 14px auto 0;
  font-size: .8rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

@media (max-width: 700px) {
  .qvq-calc { padding: 20px 16px; }
  /* minmax(0, 1fr), not 1fr. A plain 1fr track keeps an automatic minimum of
     min-content, so a wide row drags the track past its container and the page
     scrolls sideways. minmax(0, ...) removes that floor. */
  .qvq-calc__controls { padding: 16px; gap: 14px; grid-template-columns: minmax(0, 1fr); }
  .qvq-calc__result { grid-template-columns: minmax(0, 1fr); }
  .qvq-calc__result > * { min-width: 0; }
  .qvq-calc__rowvalue { font-size: 1.3rem; }
  .qvq-calc__cta .btn { min-width: 0; width: 100%; }
  .qvq-calc__seatrow input[type="number"] { width: 78px; }
}