/* ==========================================================================
   Urban Haul — Onboarding forms
   Used by /become-a-partner-form/ and /drive-and-earn-form/
   Depends on the tokens declared in styles.css
   ========================================================================== */

/* ---------- Conditional blocks ----------
   The browser hides [hidden] with a user-agent rule, and any author
   "display" declaration beats it. Several classes below set display,
   so without this rule a conditional field stays on screen while the
   script has already disabled it — visible but impossible to fill in.
   This must come before anything that sets display. */
[hidden] { display: none !important; }

/* ---------- Shell ---------- */
.ob {
  padding: var(--space-12) 0 var(--space-20);
  background: var(--color-surface);
}

.ob__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-8);
}

.ob__head h1 {
  font-size: var(--fs-h1);
  margin: var(--space-3) 0 var(--space-3);
}

.ob__head p {
  color: var(--color-on-surface-variant);
  font-size: var(--fs-body-lg);
  margin: 0;
}

.ob__shell {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--color-shadow-card);
  overflow: hidden;
}

/* ---------- Progress rail ---------- */
.ob__progress {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-outline);
  background: var(--color-surface-container-lowest);
  overflow-x: auto;
  scrollbar-width: none;
}

.ob__progress::-webkit-scrollbar { display: none; }

.ob__step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--fs-body-sm);
  font-weight: 600;
  color: var(--color-on-surface-variant);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
  cursor: default;
  transition: background var(--dur, .2s) ease, color var(--dur, .2s) ease;
}

.ob__step-num {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-surface-container-high);
  color: var(--color-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 700;
  flex: none;
}

.ob__step.is-active {
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
  border-color: transparent;
}

.ob__step.is-active .ob__step-num {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.ob__step.is-done { color: var(--color-primary-dark); }

.ob__step.is-done .ob__step-num {
  background: var(--color-primary-dark);
  color: var(--color-on-primary);
}

/* ---------- Panels ---------- */
.ob__body { padding: var(--space-8) var(--space-6); }

.ob__panel { display: none; }
.ob__panel.is-active { display: block; animation: ob-fade .25s ease both; }

@keyframes ob-fade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.ob__panel-title {
  font-size: var(--fs-h3);
  margin: 0 0 var(--space-1);
}

.ob__panel-sub {
  color: var(--color-on-surface-variant);
  font-size: var(--fs-body-sm);
  margin: 0 0 var(--space-6);
}

.ob__fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-6);
}

.ob__legend {
  font-size: var(--fs-label);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-on-surface-variant);
  padding: 0;
  margin-bottom: var(--space-4);
}

/* ---------- Grid ---------- */
.ob__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .ob__grid--2 { grid-template-columns: 1fr 1fr; }
  .ob__grid--3 { grid-template-columns: repeat(3, 1fr); }
  .ob__span-2 { grid-column: span 2; }
}

/* ---------- Fields ---------- */
.ob__field { display: grid; gap: var(--space-2); align-content: start; }

.ob__field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-on-surface);
}

.ob__req { color: var(--color-error); margin-left: 2px; }

.ob__field input[type="text"],
.ob__field input[type="email"],
.ob__field input[type="tel"],
.ob__field input[type="url"],
.ob__field input[type="number"],
.ob__field input[type="date"],
.ob__field input[type="time"],
.ob__field select,
.ob__field textarea {
  width: 100%;
  padding: 0.75rem var(--space-4);
  font-family: inherit;
  font-size: var(--fs-body);
  color: var(--color-on-surface);
  background: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-strong);
  border-radius: var(--radius);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.ob__field textarea { min-height: 110px; resize: vertical; }

.ob__field input:focus,
.ob__field select:focus,
.ob__field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(22, 192, 71, .18);
}

.ob__field input[aria-invalid="true"],
.ob__field select[aria-invalid="true"],
.ob__field textarea[aria-invalid="true"] {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(186, 26, 26, .12);
}

.ob__hint {
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
}

.ob__error {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-error);
  display: none;
}

.ob__error.is-visible { display: block; }

/* ---------- Choice chips (checkbox / radio groups) ---------- */
.ob__choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.ob__choice {
  position: relative;
  display: inline-flex;
}

.ob__choice input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.ob__choice span {
  display: inline-block;
  padding: 0.5rem var(--space-4);
  border: 1px solid var(--color-outline-strong);
  border-radius: var(--radius-full);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  background: var(--color-surface-container-lowest);
  transition: all .15s ease;
}

.ob__choice input:checked + span {
  background: var(--color-primary-container);
  border-color: var(--color-primary);
  color: var(--color-on-primary-container);
  font-weight: 600;
}

.ob__choice input:focus-visible + span {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- Consent rows ---------- */
.ob__check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) 0;
}

.ob__check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex: none;
}

.ob__check label {
  font-size: var(--fs-body-sm);
  line-height: 1.5;
  color: var(--color-on-surface);
  font-weight: 400;
}

.ob__check a { color: var(--color-primary-dark); text-decoration: underline; }

/* ---------- File upload tiles ---------- */
.ob__docs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .ob__docs { grid-template-columns: 1fr 1fr; }
}

.ob__doc {
  position: relative;
  border: 1.5px dashed var(--color-outline-strong);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--color-surface-container-lowest);
  transition: border-color .15s ease, background .15s ease;
}

.ob__doc:hover { border-color: var(--color-primary); }

.ob__doc.is-filled {
  border-style: solid;
  border-color: var(--color-primary);
  background: var(--color-primary-container);
}

.ob__doc.is-error { border-color: var(--color-error); }

.ob__doc input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.ob__doc-top {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}

.ob__doc-icon {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--color-primary-dark);
}

.ob__doc-name {
  font-size: var(--fs-body-sm);
  font-weight: 600;
  color: var(--color-on-surface);
}

.ob__doc-meta {
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
  word-break: break-all;
}

.ob__doc.is-filled .ob__doc-meta { color: var(--color-on-primary-container); }

/* A dashed box with no button does not read as clickable, so label it.
   The file input sits above this and still receives the click. */
.ob__doc::after {
  content: "Tap to upload";
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-3);
  padding: 6px var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-outline-strong);
  background: var(--color-surface-container-high);
  color: var(--color-on-surface);
  font-size: 0.75rem;
  font-weight: 600;
}

.ob__doc.is-filled::after {
  content: "Replace file";
  background: var(--color-surface-container-lowest);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.ob__doc-clear {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  z-index: 2;
  width: 24px;
  height: 24px;
  display: none;
  place-items: center;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-surface-container-highest);
  color: var(--color-on-surface);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}

.ob__doc.is-filled .ob__doc-clear { display: grid; }

/* ---------- Review step ---------- */
.ob__review {
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ob__review-group + .ob__review-group { border-top: 1px solid var(--color-outline); }

.ob__review-group h4 {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-label);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  background: var(--color-surface-container-low);
}

.ob__review-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-body-sm);
}

@media (min-width: 560px) {
  .ob__review-row { grid-template-columns: 220px 1fr; gap: var(--space-4); }
}

.ob__review-row dt { color: var(--color-on-surface-variant); }
.ob__review-row dd { margin: 0; font-weight: 500; word-break: break-word; }

/* ---------- Footer nav ---------- */
.ob__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-outline);
  background: var(--color-surface-container-lowest);
}

.ob__nav-right { display: flex; gap: var(--space-3); margin-left: auto; }

/* the bar bleeds to the edges of the padded form */
.ob__body > .ob__nav {
  margin: var(--space-8) calc(-1 * var(--space-6)) calc(-1 * var(--space-8));
}

.ob__count {
  font-size: var(--fs-body-sm);
  color: var(--color-on-surface-variant);
  font-weight: 500;
}

/* ---------- Status / result ---------- */
.ob__alert {
  display: none;
  padding: var(--space-4);
  border-radius: var(--radius);
  font-size: var(--fs-body-sm);
  margin-bottom: var(--space-5);
  border: 1px solid;
}

.ob__alert.is-visible { display: block; }

.ob__alert--error {
  background: #FEE9E9;
  border-color: #F3B7B7;
  color: #7A1212;
}

.ob__alert--info {
  background: var(--color-primary-container);
  border-color: var(--color-primary);
  color: var(--color-on-primary-container);
}

.ob__done {
  display: none;
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.ob__done.is-visible { display: block; }

.ob__done-mark {
  width: 68px;
  height: 68px;
  margin: 0 auto var(--space-5);
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: var(--color-primary-container);
  color: var(--color-primary-dark);
}

.ob__ref {
  display: inline-block;
  margin-top: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius);
  background: var(--color-surface-container);
  font-family: var(--font-family-mono);
  font-size: var(--fs-body-sm);
  font-weight: 600;
}

/* ---------- Progress bar while uploading ---------- */
.ob__bar {
  display: none;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-surface-container-high);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.ob__bar.is-visible { display: block; }

.ob__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--color-primary);
  transition: width .2s ease;
}

/* ---------- Trust strip ---------- */
.ob__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-6);
  font-size: var(--fs-body-sm);
  color: var(--color-on-surface-variant);
}

.ob__trust span { display: inline-flex; align-items: center; gap: var(--space-2); }

/* ---------- Honeypot ---------- */
.ob__hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 560px) {
  .ob__body { padding: var(--space-6) var(--space-4); }
  .ob__body > .ob__nav {
    margin: var(--space-6) calc(-1 * var(--space-4)) calc(-1 * var(--space-6));
  }
  .ob__nav  { padding: var(--space-4); }
  .ob__progress { padding: var(--space-4); }
}

@media (prefers-reduced-motion: reduce) {
  .ob__panel.is-active { animation: none; }
}