/* ==========================================================================
   Your Project — proposal request
   ========================================================================== */

.pr-shell { max-width: 1080px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.pr-head {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px var(--gutter) 48px;
}

/* ---------- Stepper ---------- */
.pr-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
}
.pr-step {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 18px;
  border-top: 2px solid transparent;
  margin-top: -1px;
  color: #9b9488;
  transition: color .2s ease, border-color .2s ease;
}
.pr-step:hover { color: var(--muted-dark); }
.pr-step[aria-pressed="true"] { border-top-color: var(--brown); color: var(--ink); }
.pr-step__n { font-family: var(--serif); font-size: 20px; }
.pr-step__label { font-size: 11px; letter-spacing: .14em; font-weight: 600; }

/* ---------- Panels ---------- */
.pr-panel { padding-top: 24px; padding-bottom: 80px; }
.pr-panel[hidden] { display: none; }

.pr-from {
  font-size: 10.5px;
  letter-spacing: .22em;
  color: var(--terra);
  font-weight: 600;
  margin-bottom: 20px;
}

/* ---------- Piece list ---------- */
.pr-list { border-top: 1px solid rgba(29, 28, 25, .16); }
.pr-item {
  display: grid;
  grid-template-columns: 76px 1fr 118px minmax(160px, 1fr) 84px;
  gap: 22px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid rgba(29, 28, 25, .12);
}
.pr-item__thumb { width: 76px; height: 76px; background: #fff; border: 1px solid rgba(29, 28, 25, .08); }
.pr-item__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pr-item__name { font-family: var(--serif); font-size: 19px; }
.pr-item__code { font-size: 11.5px; letter-spacing: .1em; color: var(--muted); margin-top: 4px; }

.pr-item__note { display: block; }
.pr-item__note input {
  font-family: var(--sans);
  font-size: 13px;
  width: 100%;
  padding: 9px 2px;
  border: none;
  border-bottom: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  border-radius: 0;
}
.pr-item__note input:focus { outline: none; border-bottom-color: var(--terra); }

.pr-item__remove {
  font-size: 11px;
  letter-spacing: .14em;
  font-weight: 600;
  color: var(--muted);
  justify-self: end;
  border-bottom: 1px solid rgba(29, 28, 25, .25);
  padding-bottom: 3px;
}
.pr-item__remove:hover { color: #9c4a35; border-bottom-color: #9c4a35; }

.pr-empty { padding: 48px 0; font-size: 14.5px; color: var(--muted-dark); line-height: 1.8; }
.pr-empty a { border-bottom: 1px solid var(--rule-strong); }
.pr-empty[hidden] { display: none; }

/* ---------- Footers ---------- */
.pr-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
}
.pr-foot--split { justify-content: space-between; }
.pr-foot .btn { padding: 16px 32px; font-size: 12.5px; }
.pr-count { font-size: 14.5px; }
.pr-count__n { font-family: var(--serif); font-size: 24px; }

/* ---------- Form grid ---------- */
.pr-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; }
.pr-grid__wide { grid-column: 1 / 3; }

.pr-input {
  font-family: var(--sans);
  font-size: 14px;
  width: 100%;
  padding: 12px 2px;
  border: none;
  border-bottom: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--ink);
  border-radius: 0;
}
.pr-input:focus { outline: none; border-bottom-color: var(--terra); }
.pr-input:user-invalid { border-bottom-color: #9c4a35; }
.pr-textarea { border: 1px solid var(--rule-strong); padding: 14px; resize: vertical; min-height: 110px; }

.pr-chip {
  font-size: 12.5px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 2px;
  border: 1px solid rgba(29, 28, 25, .25);
  color: var(--ink);
  transition: all .2s ease;
}
.pr-chip:hover { border-color: var(--ink); }
.pr-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--cream); }

.pr-hint { font-size: 12px; color: var(--muted); margin-top: 10px; }
.pr-upload { margin-top: 0; }

.pr-terms {
  margin-top: 32px;
  padding: 20px 22px;
  background: var(--cream-alt);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted-dark);
}

/* ---------- Submitted ---------- */
.pr-done {
  max-width: 720px;
  margin: 0 auto;
  padding: 120px var(--gutter);
  text-align: center;
}
.pr-done__text { margin-top: 20px; font-size: 15.5px; line-height: 1.8; color: var(--muted-dark); }
.pr-done__actions { justify-content: center; margin-top: 40px; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1023px) {
  .pr-head { padding-top: 56px; padding-bottom: 36px; }
  .pr-item {
    grid-template-columns: 64px 1fr auto;
    grid-template-areas:
      "thumb id   id"
      "thumb qty  remove"
      "note  note note";
    gap: 12px 16px;
  }
  .pr-item__thumb  { grid-area: thumb; width: 64px; height: 64px; align-self: start; }
  .pr-item__id     { grid-area: id; }
  .pr-item .sd-qty { grid-area: qty; }
  .pr-item__remove { grid-area: remove; }
  .pr-item__note   { grid-area: note; }
}

@media (max-width: 767px) {
  .pr-steps { grid-template-columns: repeat(2, 1fr); }
  .pr-step { padding: 14px 12px; }
  .pr-step__n { font-size: 17px; }
  .pr-step__label { font-size: 10px; letter-spacing: .1em; }

  .pr-panel { padding-bottom: 56px; }
  .pr-grid { grid-template-columns: 1fr; gap: 24px; }
  .pr-grid__wide { grid-column: 1 / 2; }

  .pr-foot { flex-direction: column; align-items: stretch; gap: 16px; }
  .pr-foot--split { flex-direction: column-reverse; }
  .pr-item__name { font-size: 17px; }
  .pr-done { padding: 72px var(--gutter); }
}