/* =====================================================================
   Сервисы ALA: калькулятор и отслеживание.
   Обе страницы построены на одной паре «панель ввода + панель ответа»,
   поэтому оформление общее. Цвета, шрифты и ритм – из дизайн-системы.
   ===================================================================== */

/* ----------------------------------------------------------- раскладка */
.tool-section { padding-top: clamp(48px, 5vw, 72px); }

.tool-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

.tool-form,
.tool-result__inner {
  padding: clamp(28px, 3vw, 44px);
  border: 1px solid var(--ala-border-light);
  border-radius: 4px 4px 48px 4px;
  background: var(--ala-surface);
}

.tool-form__head { margin-bottom: 32px; }
.tool-form__head h2 { font-size: clamp(28px, 3vw, 38px); line-height: 1.1; letter-spacing: -0.02em; margin: 8px 0 0; }
.tool-form__lead { margin: 16px 0 0; max-width: 46ch; color: var(--ala-text-muted); font-size: 16px; line-height: 1.6; }

/* -------------------------------------------------------------- поля */
.tool-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.tool-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.tool-field--wide { grid-column: 1 / -1; }
.tool-field > legend { padding: 0; margin-bottom: 10px; font-size: 15px; font-weight: 700; }

.tool-field input,
.tool-field select,
.tool-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d4dfe3;
  border-radius: 4px;
  background: var(--ala-white);
  color: var(--ala-text);
  font: 500 16px/1.5 var(--ala-font-body);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.tool-field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ala-brand-core) 50%),
    linear-gradient(135deg, var(--ala-brand-core) 50%, transparent 50%);
  background-position: calc(100% - 22px) 22px, calc(100% - 16px) 22px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}
.tool-field textarea { resize: vertical; min-height: 96px; }
.tool-field input:focus,
.tool-field select:focus,
.tool-field textarea:focus {
  outline: none;
  border-color: var(--ala-brand-core);
  box-shadow: 0 0 0 3px rgba(0, 64, 90, 0.12);
}
.tool-field [aria-invalid] { border-color: #b3261e; }

/* Плашки выбора: режим перевозки и дополнительные услуги. */
.tool-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.tool-chip { position: relative; }
.tool-chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.tool-chip span {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 18px;
  border: 1px solid #d4dfe3;
  border-radius: 999px;
  background: var(--ala-white);
  transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}
.tool-chip strong { font-size: 15px; font-weight: 700; }
.tool-chip small { font-size: 12px; font-weight: 500; color: var(--ala-text-subtle); }
.tool-chip input:hover + span { border-color: var(--ala-brand-steel); }
.tool-chip input:checked + span {
  border-color: var(--ala-brand-core);
  background: var(--ala-brand-core);
  color: var(--ala-white);
}
.tool-chip input:checked + span small { color: rgba(255, 255, 255, 0.75); }
.tool-chip input:focus-visible + span { outline: 2px solid var(--ala-brand-steel); outline-offset: 3px; }

/* Режим расчёта: две крупные вкладки на всю ширину формы. */
.tool-modes { margin-bottom: 26px; }
.tool-chips--tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.tool-chips--tabs .tool-chip span { height: 100%; padding: 16px 20px; border-radius: 4px 4px 20px 4px; }
.tool-chips--tabs .tool-chip strong { font-size: 17px; }
.tool-chips--tabs .tool-chip small { font-size: 13px; line-height: 1.4; }

/* Поля другого режима и другого способа объёма скрыты и выключены. */
.tool-form [hidden] { display: none !important; }

/* Способ задать объём: сегментный переключатель. */
.tool-segment {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border: 1px solid #d4dfe3;
  border-radius: 999px;
  background: var(--ala-white);
  align-self: flex-start;
}
.tool-segment label { position: relative; }
.tool-segment input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.tool-segment span {
  display: block;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ala-text-muted);
  transition: background 0.16s ease, color 0.16s ease;
}
.tool-segment input:hover + span { color: var(--ala-text); }
.tool-segment input:checked + span { background: var(--ala-brand-core); color: var(--ala-white); }
.tool-segment input:focus-visible + span { outline: 2px solid var(--ala-brand-steel); outline-offset: 2px; }

.tool-volume__row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 14px; }
.tool-volume__row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tool-subfield { display: flex; flex-direction: column; gap: 8px; font-size: 13px; font-weight: 600; color: var(--ala-text-muted); }

/* ALA Customs Audit: карточка-галочка и раскрывающийся состав услуги. */
.tool-audit { gap: 0; padding: 18px 20px; border: 1px solid #d4dfe3; border-radius: 4px 4px 20px 4px; background: var(--ala-white); }
.tool-check { position: relative; display: flex; align-items: flex-start; gap: 14px; cursor: pointer; }
.tool-check input { position: absolute; width: 22px; height: 22px; margin: 0; opacity: 0; cursor: pointer; }
.tool-check__box {
  flex: 0 0 22px;
  height: 22px;
  margin-top: 1px;
  border: 1.5px solid #b9cbd2;
  border-radius: 4px;
  background: var(--ala-white) center / 14px 14px no-repeat;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}
.tool-check input:checked + .tool-check__box {
  border-color: var(--ala-brand-core);
  background-color: var(--ala-brand-core);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M2.5 7.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.tool-check input:focus-visible + .tool-check__box { outline: 2px solid var(--ala-brand-steel); outline-offset: 3px; }
.tool-check__text { display: flex; flex-direction: column; gap: 4px; }
.tool-check__text strong { font-size: 16px; }
.tool-check__text em { margin-left: 6px; font-style: normal; color: var(--ala-accent); }
.tool-check__text small { font-size: 13px; font-weight: 500; line-height: 1.5; color: var(--ala-text-subtle); }
.tool-audit__more { margin: 12px 0 0 36px; font-size: 14px; font-weight: 500; line-height: 1.6; color: var(--ala-text-muted); }
.tool-audit__more summary { cursor: pointer; width: fit-content; font-weight: 700; color: var(--ala-accent); list-style: none; }
.tool-audit__more summary::-webkit-details-marker { display: none; }
.tool-audit__more summary::after { content: " +"; }
.tool-audit__more[open] summary::after { content: " –"; }
.tool-audit__more ul { margin: 10px 0 0; padding-left: 18px; }
.tool-audit__more li + li { margin-top: 4px; }
.tool-audit__more p { margin: 10px 0 0; font-size: 13px; color: var(--ala-text-subtle); }

.tool-quote-note { margin-top: 18px; }

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 28px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--ala-border-light);
}
.tool-note { margin: 0; max-width: 46ch; font-size: 13px; line-height: 1.5; color: var(--ala-text-subtle); }

/* --------------------------------------------------------- результат */
.tool-result { position: sticky; top: 104px; }
.tool-result__inner { border-radius: 48px 4px 4px 4px; background: var(--ala-surface-tint); }
.tool-result h3 { font-size: clamp(22px, 2vw, 28px); line-height: 1.15; letter-spacing: -0.02em; margin: 10px 0 14px; }
.tool-result p { font-size: 16px; line-height: 1.6; color: var(--ala-text-muted); margin: 0 0 14px; }
.tool-result__cta { margin-top: 24px; }
/* у кнопок display задан классом – без !important hidden не сработает */
.tool-result [hidden], .track-result [hidden] { display: none !important; }

.tool-points { list-style: none; margin: 20px 0 0; padding: 0; }
.tool-points li {
  position: relative;
  padding: 12px 0 12px 22px;
  border-top: 1px solid var(--ala-border-light);
  font-size: 15px;
  line-height: 1.5;
}
.tool-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ala-brand-steel);
}

.tool-total { display: flex; align-items: baseline; gap: 10px; margin: 6px 0 16px; }
.tool-total strong {
  font-size: clamp(38px, 4.5vw, 56px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--ala-text);
}

.tool-breakdown { list-style: none; margin: 18px 0 0; padding: 0; }
.tool-breakdown li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--ala-border-light);
  font-size: 15px;
  line-height: 1.5;
}
.tool-breakdown span { color: var(--ala-text-subtle); }
.tool-breakdown strong { text-align: right; font-weight: 700; }

.tool-spinner {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
  border: 2px solid rgba(0, 64, 90, 0.2);
  border-top-color: var(--ala-brand-core);
  border-radius: 50%;
  animation: tool-spin 0.8s linear infinite;
}
@keyframes tool-spin { to { transform: rotate(360deg); } }

/* ------------------------------------------------------------ полосы */
.tool-trust {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px 40px;
  margin-top: clamp(32px, 4vw, 56px);
  padding-top: 32px;
  border-top: 1px solid var(--ala-border-light);
}
.tool-trust div { display: flex; flex-direction: column; gap: 6px; }
.tool-trust strong {
  font-size: clamp(30px, 3vw, 40px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ala-accent);
  font-variant-numeric: tabular-nums;
}
.tool-trust span { font-size: 15px; line-height: 1.5; color: var(--ala-text-muted); }

.tool-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--ala-border-light);
  border: 1px solid var(--ala-border-light);
}
.tool-cards article { padding: clamp(24px, 2.5vw, 36px); background: var(--ala-surface); }
.tool-cards h3 { font-size: 21px; line-height: 1.2; margin: 0 0 12px; }
.tool-cards p { font-size: 15px; line-height: 1.6; color: var(--ala-text-muted); margin: 0; }

/* ------------------------------------------------------ отслеживание */
.track-panel { max-width: 780px; }
.track-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.track-form label { flex: 1 1 320px; display: flex; flex-direction: column; gap: 10px; font-size: 15px; font-weight: 700; }
.track-form input {
  width: 100%;
  padding: 18px 20px;
  border: 1px solid #d4dfe3;
  border-radius: 4px;
  background: var(--ala-white);
  font: 700 20px/1.3 var(--ala-font-heading);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.track-form input:focus {
  outline: none;
  border-color: var(--ala-brand-core);
  box-shadow: 0 0 0 3px rgba(0, 64, 90, 0.12);
}
.track-form .ed-button { align-self: flex-end; }
.track-hint { margin: 16px 0 0; font-size: 14px; line-height: 1.6; color: var(--ala-text-subtle); }
.track-samples { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.track-samples button {
  padding: 8px 14px;
  border: 1px dashed #c3d3d9;
  border-radius: 999px;
  background: transparent;
  color: var(--ala-accent);
  font: 700 13px/1 var(--ala-font-heading);
  letter-spacing: 0.04em;
  cursor: pointer;
}
.track-samples button:hover { border-style: solid; background: var(--ala-surface-tint); }

.track-result { margin-top: clamp(32px, 4vw, 56px); }
.track-card {
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid var(--ala-border-light);
  border-radius: 4px 4px 48px 4px;
  background: var(--ala-surface);
}
.track-card + .track-card { margin-top: 20px; }
.track-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 8px;
}
.track-card__number { font-size: clamp(24px, 2.4vw, 32px); line-height: 1.1; letter-spacing: -0.02em; margin: 0; }
.track-card__meta { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0 0 24px; font-size: 14px; color: var(--ala-text-subtle); }
.track-card__meta b { font-weight: 700; color: var(--ala-text); }

.track-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--ala-surface-tint);
  color: var(--ala-accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.track-badge--ready { background: #0f8a5f; color: var(--ala-white); }

/* Шкала статусов: пройденные шаги залиты, текущий подсвечен. */
.track-card > p { font-size: 15px; line-height: 1.6; color: var(--ala-text-muted); margin: 0 0 28px; max-width: 70ch; }
.track-steps { list-style: none; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 0; margin: 0; padding: 0; }
.track-steps li { position: relative; padding: 28px 12px 0 0; }
.track-steps li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: #e2e9ec;
}
.track-steps li::after {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e2e9ec;
}
.track-steps li.is-done::before { background: var(--ala-brand-core); }
.track-steps li.is-done::after { background: var(--ala-brand-core); }
.track-steps li.is-current::after {
  background: var(--ala-brand-core);
  box-shadow: 0 0 0 6px rgba(0, 64, 90, 0.16);
}
.track-steps strong { display: block; font-size: 15px; line-height: 1.3; }
.track-steps small { display: block; margin-top: 6px; font-size: 13px; line-height: 1.5; color: var(--ala-text-subtle); }
.track-steps li:not(.is-done) strong { color: var(--ala-text-subtle); }

.track-message { padding: clamp(24px, 3vw, 36px); border: 1px solid var(--ala-border-light); border-radius: 4px 4px 48px 4px; background: var(--ala-surface-tint); }
.track-message h3 { font-size: 24px; line-height: 1.2; margin: 0 0 12px; }
.track-message p { font-size: 16px; line-height: 1.6; color: var(--ala-text-muted); margin: 0 0 18px; max-width: 60ch; }
.track-message .ed-button + .ed-button { margin-left: 12px; }

.track-legend { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px 40px; }
.track-legend article { padding-top: 20px; border-top: 1px solid var(--ala-border-light); }
.track-legend .ed-num { display: block; margin-bottom: 10px; }
.track-legend h3 { font-size: 20px; line-height: 1.3; margin: 0 0 8px; }
.track-legend p { font-size: 15px; line-height: 1.6; color: var(--ala-text-muted); margin: 0; }
.track-legend dl { margin: 16px 0 0; }
.track-legend dl div { padding: 10px 0 0 14px; border-left: 2px solid var(--ala-border-light); }
.track-legend dl div + div { margin-top: 6px; }
.track-legend dt { font-size: 14px; font-weight: 700; line-height: 1.4; }
.track-legend dd { margin: 2px 0 0; font-size: 14px; line-height: 1.5; color: var(--ala-text-muted); }
.ed-dark .track-legend article { border-color: var(--ala-border-on-dark); }
.ed-dark .track-legend p, .ed-dark .track-legend dd { color: var(--ala-text-on-dark); }
.ed-dark .track-legend dl div { border-color: rgba(117, 150, 166, 0.45); }

/* ----------------------------------------------------------- адаптив */
@media (max-width: 1023px) {
  .tool-grid { grid-template-columns: 1fr; }
  .tool-result { position: static; }
  .tool-result__inner { border-radius: 4px 4px 40px 4px; }
  .track-steps { grid-auto-flow: row; grid-auto-columns: auto; }
  .track-steps li { padding: 0 0 0 28px; }
  .track-steps li + li { margin-top: 20px; }
  .track-steps li::before { top: 0; bottom: -20px; left: 5px; right: auto; width: 4px; height: auto; }
  .track-steps li:last-child::before { bottom: 0; }
  .track-steps li::after { top: 2px; left: 0; }
}

@media (max-width: 640px) {
  .tool-fields { grid-template-columns: 1fr; gap: 18px; }
  .tool-chips--tabs { grid-template-columns: 1fr; }
  .tool-chips--tabs .tool-chip span { padding: 14px 16px; }
  .tool-chips--tabs .tool-chip strong { font-size: 15px; }
  .tool-segment { align-self: stretch; }
  .tool-segment label { flex: 1 1 auto; text-align: center; }
  .tool-segment span { padding: 8px 10px; }
  .tool-audit__more { margin-left: 0; }
  .tool-form,
  .tool-result__inner,
  .track-card,
  .track-message { padding: 22px 20px 26px; border-radius: 4px 4px 32px 4px; }
  .tool-actions { flex-direction: column; align-items: stretch; gap: 16px; }
  .tool-actions .ed-button { justify-content: center; }
  .track-form .ed-button { width: 100%; justify-content: center; }
  .track-card__meta { gap: 6px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .tool-spinner { animation-duration: 2.4s; }
}