@import url('design-tokens.css');

html {
  color-scheme: dark;
  -webkit-tap-highlight-color: transparent;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

.container {
  width: 100%;
  max-width: var(--container-md);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

.site-header {
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-bg-elevated);
  padding: var(--space-5) 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  gap: var(--space-3);
}

.site-eyebrow {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

.site-logo {
  display: block;
  max-width: 60px;
  height: auto;
}

.site-logo img {
  width: 100%;
  height: auto;
  max-height: 50px;
  object-fit: contain;
}

.site-brand-name {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-tight);
  margin: 0;
}

.site-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

main {
  flex: 1;
  padding: var(--space-8) 0;
}

.form-intro {
  text-align: center;
  margin-bottom: var(--space-8);
}

.form-intro h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.form-intro p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.form-notice {
  background-color: var(--color-bg-elevated);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  margin: var(--space-6) auto 0;
  max-width: 40rem;
  text-align: left;
}

.form-notice p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.form-section {
  margin-bottom: var(--space-10);
}

.form-section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
}

.form-section-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.question {
  margin-bottom: var(--space-8);
}

.question-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-md);
}

.camp-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  filter: invert(73%) sepia(20%) saturate(600%) hue-rotate(345deg) brightness(95%);
}

.bike-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  filter: none;
}

.required {
  color: var(--color-accent);
}

.optional,
.field-hint {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-xs);
}

.field-hint {
  display: block;
  margin-top: var(--space-1);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-normal);
}

.choice-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.choice {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  min-height: var(--touch-target-min);
}

.choice:active {
  background-color: var(--color-bg-elevated);
}

.choice:has(input:checked) {
  background-color: rgba(212, 165, 116, 0.16);
  box-shadow: inset 0 0 0 2px var(--color-accent);
}

.choice input {
  appearance: none;
  width: 22px;
  height: 22px;
  min-width: 22px;
  margin: 0;
  border: 2px solid var(--color-accent);
  background: transparent;
  display: grid;
  place-content: center;
  cursor: pointer;
  flex: 0 0 auto;
}

.choice input[type="checkbox"] {
  border-radius: 4px;
}

.choice input[type="radio"] {
  border-radius: 50%;
}

.choice input::before {
  content: "";
  width: 12px;
  height: 12px;
  transform: scale(0);
  background: var(--color-accent);
}

.choice input[type="radio"]::before {
  border-radius: 50%;
}

.choice input[type="checkbox"]::before {
  width: 14px;
  height: 14px;
  background: var(--color-bg-primary);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}

.choice input[type="checkbox"]:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.choice input[type="radio"]:checked {
  background: transparent;
  border-color: var(--color-accent);
}

.choice input:checked::before {
  transform: scale(1);
}

.choice input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.choice span {
  font-size: var(--font-size-base);
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

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

.scale-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pill-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.scale-pill {
  position: relative;
  justify-content: center;
  text-align: center;
  min-height: 44px;
  padding: var(--space-2) var(--space-2);
  border-radius: 999px;
  border: 2px solid var(--color-bg-elevated);
  background: var(--color-bg-secondary);
  box-shadow: none;
}

.scale-pill input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-width: 0;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  appearance: none;
}

.scale-pill input::before {
  content: none;
}

.scale-pill:focus-within {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.scale-pill:has(input:checked),
.nps-pill:has(input:checked) {
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  border-color: var(--color-accent);
  box-shadow: none;
}

.scale-pill span {
  font-size: var(--font-size-sm);
  line-height: 1.2;
}

.scale-pill:has(input:checked) span {
  color: var(--color-bg-primary);
}

.scale-pill:active {
  background-color: var(--color-bg-elevated);
}

.nps-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.nps-grid {
  display: grid;
  gap: var(--space-2);
}

.nps-grid-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.nps-grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.nps-pill {
  padding: var(--space-2);
}

.nps-caption {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

label.field-label {
  display: block;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

input[type="email"],
input[type="text"],
textarea,
select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
  border: 2px solid var(--color-bg-elevated);
  border-radius: var(--radius-md);
  min-height: var(--touch-target-min);
}

textarea {
  min-height: 8rem;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23a0a0a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-8);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.question.has-error .choice-list,
.question.has-error textarea,
.question.has-error .nps-rows,
.form-group.has-error input,
.form-group.has-error select {
  outline: 2px solid var(--color-error);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.field-error {
  color: var(--color-error);
  font-size: var(--font-size-xs);
  margin-top: var(--space-2);
}

.message {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  display: none;
}

.message.show {
  display: block;
}

.message-error {
  background-color: var(--color-error-bg);
  border-left: 4px solid var(--color-error);
  color: var(--color-error);
}

.message-success {
  background-color: var(--color-success-bg);
  border-left: 4px solid var(--color-success);
  color: var(--color-success);
}

.form-actions {
  margin-top: var(--space-10);
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-bg-primary);
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  min-height: var(--touch-target-min);
  width: 100%;
  max-width: 400px;
  text-decoration: none;
}

.btn:active {
  background-color: var(--color-accent-active);
  transform: none;
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-ghost:active {
  background: rgba(212, 165, 116, 0.28);
  color: var(--color-accent);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  border: 2px solid var(--color-bg-primary);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.hidden {
  display: none !important;
}

.site-footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-bg-elevated);
  padding: var(--space-6) 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: center;
}

.footer-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-3);
  color: var(--color-accent);
  text-decoration: none;
}

.footer-content a:active {
  color: var(--color-accent-active);
}

@media (min-width: 640px) {
  .footer-content {
    flex-direction: row;
    justify-content: center;
  }
}

.form-section.step-off {
  display: none;
}

.step-progress {
  margin-bottom: var(--space-6);
}

.step-label {
  margin: 0 0 var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.step-track {
  height: 6px;
  background: var(--color-bg-elevated);
  border-radius: 999px;
  overflow: hidden;
}

.step-fill {
  display: block;
  height: 100%;
  background: var(--color-accent);
  width: 0;
}

.step-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
}

.step-actions .btn {
  width: 100%;
  max-width: none;
  flex: none;
}

.btn-text {
  background: transparent;
  color: var(--color-accent);
  box-shadow: none;
  font-size: var(--font-size-base);
}

.btn-text:active {
  background: transparent;
  color: var(--color-accent-active);
}

.site-header-compact {
  display: none;
}

.compact-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.compact-mark {
  width: 36px;
  height: 36px;
}

.compact-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

body.step-later .site-header-full,
body.step-later .form-intro {
  display: none;
}

body.step-later .site-header-compact {
  display: block;
  padding: var(--space-3) 0;
}

@media (hover: hover) {
  .btn:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  .btn-ghost:hover {
    background: rgba(212, 165, 116, 0.16);
    color: var(--color-accent);
    transform: none;
    box-shadow: none;
  }

  .btn-text:hover {
    background: transparent;
    color: var(--color-accent-hover);
    transform: none;
    box-shadow: none;
  }

  .choice:hover {
    background-color: var(--color-bg-elevated);
  }

  .scale-pill:hover {
    border-color: var(--color-accent);
  }

  .footer-content a:hover {
    color: var(--color-accent-hover);
  }
}

@media (max-height: 700px) {
  .page-login .site-header {
    padding: var(--space-2) 0;
  }

  .page-login .header-content {
    gap: 2px;
  }

  .page-login .form-row {
    gap: var(--space-3);
  }

  .page-login .site-logo {
    max-width: 40px;
  }

  .page-login .site-logo img {
    max-height: 40px;
  }

  .page-login .site-brand-name {
    font-size: var(--font-size-lg);
  }

  .page-login main {
    padding: var(--space-4) 0;
  }

  .page-login .form-intro {
    margin-bottom: var(--space-4);
  }

  .page-login .form-intro h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
  }

  .page-login .form-intro p {
    font-size: var(--font-size-base);
  }

  .page-login .form-notice {
    margin-top: var(--space-3);
    padding: var(--space-3);
  }

  .page-login .form-actions {
    margin-top: var(--space-6);
  }

  .page-login .site-footer {
    padding: var(--space-2) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .btn:hover {
    transform: none;
  }
}