/* ==========================================================================
   Page: Request Your Medications (index-en.html)
   Theme: airy multi-step form — numbered cards on a soft grey canvas.
   Direction-agnostic (logical properties); request-ar.css imports it.
   ========================================================================== */

/* ---------- Page canvas ---------- */
.rq-main {
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(60rem 30rem at 100% -10%, rgba(39, 36, 104, 0.045), transparent 60%),
    radial-gradient(40rem 20rem at -10% 110%, rgba(228, 48, 53, 0.035), transparent 60%),
    var(--dc-bg);
}
.rq-main .dc-card + .dc-card { margin-block-start: var(--sp-5); }

/* In the reference design the capture boxes and the dropzone span the full
   card width, while every field, select and radio card is held to a narrower
   column. These selectors reproduce that split. */
.rq-section > .row,
.rq-section > .form-group,
.rq-section > fieldset,
.rq-section > .rq-collapse,
.rq-section > .rq-location { max-width: var(--form-max); }

/* Card gets a soft highlight while its section is the active step */
.rq-section.is-current { border-color: var(--dc-navy-100); box-shadow: var(--sh-md); }

/* ---------- 01 · Identity capture choices ---------- */
.rq-capture {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-3);
}
.rq-capture__or { color: var(--dc-text-3); font-size: var(--fs-xs); padding-inline: var(--sp-1); }

.rq-choice {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 9rem;
  padding: var(--sp-5) var(--sp-4);
  border: 2px dashed var(--dc-border);
  border-radius: var(--r-md);
  background: var(--dc-surface);
  text-align: center;
  cursor: pointer;
  width: 100%;
  color: inherit;
  font: inherit;              /* reset native <button> typography */
  appearance: none;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.rq-choice:hover,
.rq-choice:focus-visible {
  border-color: var(--dc-navy);
  background: var(--dc-navy-50);
  transform: translateY(-2px);
  box-shadow: var(--sh-sm);
}
.rq-choice.is-done { border-style: solid; border-color: var(--dc-success); background: var(--dc-success-bg); }
.rq-choice strong { font-size: var(--fs-sm); font-weight: 700; margin-block-start: var(--sp-2); }
.rq-choice small { font-size: var(--fs-xs); color: var(--dc-text-2); }
.rq-choice__file { display: none; }

/* Round icon tile shared by capture boxes + dropzone */
.rq-icon {
  display: inline-grid;
    place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--r-lg);
  background: var(--dc-navy-50);
  color: var(--dc-navy);
  font-size: 1.35rem;
  transition: transform var(--dur-base) var(--ease), background var(--dur-fast) var(--ease);
}
.rq-choice:hover .rq-icon { transform: translateY(-3px) scale(1.06); background: var(--dc-navy-100); }
.rq-choice.is-done .rq-icon { background: #fff; color: var(--dc-success); }

/* Chip shown after a capture is selected */
.rq-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-block-start: var(--sp-3);
  padding: 0.3rem 0.65rem;
  border-radius: var(--r-pill);
  background: var(--dc-success-bg);
  color: #14532d;
  font-size: var(--fs-xs);
  font-weight: 600;
  animation: rqPop var(--dur-base) var(--ease) both;
}
@keyframes rqPop {
  from { opacity: 0; transform: translateY(4px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 02 · Branch ---------- */
.rq-location {
  margin-block: calc(var(--sp-4) * -1 + 0.35rem) var(--sp-4);
}
.rq-location .btn-dc-link { font-size: var(--fs-sm); }
.rq-location .btn-dc-link.is-loading i { animation: rqSpin 1s linear infinite; }
@keyframes rqSpin { to { transform: rotate(360deg); } }

/* ---------- 03 · Medication choice cards ---------- */
.rq-radio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-block-end: var(--sp-5);
}
.rq-radio {
  position: relative;
  display: block;
  padding: var(--sp-4) var(--sp-4) var(--sp-4) 3rem;
  border: 1.5px solid var(--dc-border);
  border-radius: var(--r-md);
  background: var(--dc-surface);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.rq-radio:hover { border-color: var(--dc-border-2); transform: translateY(-1px); box-shadow: var(--sh-sm); }
.rq-radio input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.rq-radio__dot {
  position: absolute;
  inset-block-start: 1.15rem;
  inset-inline-start: 1rem;
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  border: 1.5px solid var(--dc-border-2);
  background: #fff;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.rq-radio__dot::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--dc-navy);
  transform: scale(0);
  transition: transform var(--dur-fast) var(--ease);
}
.rq-radio strong { display: block; font-size: var(--fs-sm); font-weight: 700; }
/* --dc-text-2 is 3.99:1 once the card takes its selected tint, so the
   description uses the darker tone in both states — it stays consistent and
   clears AA on white and on the tint. */
.rq-radio small { display: block; font-size: var(--fs-xs); color: var(--dc-text-3); margin-block-start: 0.2rem; }
.rq-radio.is-selected { border-color: var(--dc-navy); background: var(--dc-navy-50); }
.rq-radio.is-selected .rq-radio__dot { border-color: var(--dc-navy); box-shadow: 0 0 0 3px var(--dc-navy-100); }
.rq-radio.is-selected .rq-radio__dot::after { transform: scale(1); }
.rq-radio:has(input:focus-visible) { box-shadow: var(--sh-focus); }

/* Medication rows */
/* The medication list used to be a repeating name + quantity + remove row.
   It is now one free-text field: patients rarely know an exact product name,
   and a textarea lets them write doses, brands and notes in their own words. */
.rq-meds {
  min-height: 8.5rem;
  line-height: 1.7;
  resize: vertical;
  white-space: pre-wrap;
}

/* Collapsible medication list.
   max-height animates reliably across engines; JS sets the exact pixel
   target so the motion always matches the real content height. */
.rq-collapse {
  display: block;
  overflow: hidden;
  max-height: 62.5rem;
  opacity: 1;
  transition: max-height var(--dur-base) var(--ease), opacity var(--dur-base) var(--ease);
}
.rq-collapse.is-collapsed { max-height: 0; opacity: 0; pointer-events: none; }

/* ---------- 04 · Documents dropzone ---------- */
.rq-dropzone {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: clamp(1.75rem, 4vw, 2.75rem) var(--sp-4);
  border: 2px dashed var(--dc-border);
  border-radius: var(--r-md);
  background: var(--dc-surface);
  text-align: center;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.rq-dropzone.is-dragover { border-color: var(--dc-navy); background: var(--dc-navy-50); transform: scale(1.005); }
.rq-dropzone.is-dragover .rq-icon { transform: translateY(-4px) scale(1.1); }
.rq-dropzone strong { font-size: var(--fs-sm); font-weight: 700; margin-block-start: var(--sp-2); }
.rq-dropzone .rq-or { color: var(--dc-text-3); font-size: var(--fs-xs); }
.rq-dropzone .btn { margin-block: var(--sp-1) var(--sp-2); }
.rq-dropzone small { font-size: var(--fs-xs); color: var(--dc-text-3); }
.rq-dropzone input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }

/* Uploaded file list */
.rq-files { list-style: none; margin: var(--sp-4) 0 0; padding: 0; display: grid; gap: var(--sp-2); }
.rq-file {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--dc-border);
  border-radius: var(--r-md);
  background: var(--dc-surface);
  animation: rqRowIn var(--dur-base) var(--ease) both;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.rq-file:hover { border-color: var(--dc-navy-100); box-shadow: var(--sh-sm); }
.rq-file__icon {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--r-sm);
  background: var(--dc-navy-50);
  color: var(--dc-navy);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.rq-file__icon.is-pdf { background: var(--dc-red-100); color: var(--dc-red); }
.rq-file__meta { flex: 1 1 auto; min-width: 0; }
.rq-file__name { display: block; font-size: var(--fs-sm); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rq-file__size { font-size: var(--fs-xs); color: var(--dc-text-3); }
.rq-file__bar { height: 3px; border-radius: 2px; background: var(--dc-navy-100); overflow: hidden; margin-block-start: 0.35rem; }
.rq-file__bar span { display: block; height: 100%; width: 0; background: var(--dc-navy); transition: width var(--dur-slow) var(--ease); }
.rq-file__remove {
  border: 0;
  background: transparent;
  color: var(--dc-text-3);
  font-size: 1.1rem;
  padding: 0.25rem;
  border-radius: var(--r-sm);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.rq-file__remove:hover { color: var(--dc-red); background: var(--dc-red-100); }
.rq-files-error { margin-block-start: var(--sp-3); }

/* A capture the browser refused: same chip, stated as a problem */
.rq-choice.is-error { border-style: solid; border-color: var(--dc-red); background: var(--dc-red-100); }
.rq-choice.is-error .rq-icon { background: #fff; color: var(--dc-red-600); }
.rq-chip.is-error { background: var(--dc-red-100); color: var(--dc-red-600); }

/* ---------- Submit ---------- */
.rq-submit {
  margin-block-start: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4);
}
.rq-submit .btn {
  /* PDF: 412 x 47 px, left-aligned with the card edge */
  min-width: 25.75rem;
  min-height: 2.9375rem;
  --bs-btn-padding-y: 0.75rem;
  --bs-btn-padding-x: 1.5rem;
  --bs-btn-font-size: var(--fs-sm);
}
.rq-submit .btn:hover i { transform: translateX(3px); }
.rq-submit__note { font-size: var(--fs-xs); color: var(--dc-text-3); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .rq-capture { grid-template-columns: 1fr; }
  .rq-capture__or {
    display: flex; align-items: center; gap: var(--sp-3); justify-content: center;
  }
  .rq-capture__or::before,
  .rq-capture__or::after { content: ''; flex: 1; height: 1px; background: var(--dc-border); }
  .rq-choice { min-height: 7.5rem; }
  .rq-radio-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .rq-submit .btn { width: 100%; min-width: 0; }
  .rq-dropzone { padding-inline: var(--sp-3); }
}