:root {
  --color-background: #f6f1ea;
  --color-surface: #ffffff;
  --color-header: #2f2a44;
  --color-primary: #4c3d5f;
  --color-primary-soft: rgba(76, 61, 95, 0.1);
  --color-accent: #b59064;
  --color-muted: #7f7388;
  --color-text: #2f2733;
  --shadow-soft: 0 24px 48px -36px rgba(47, 42, 68, 0.55);
  font-family: "EB Garamond", "Garamond", "Georgia", serif;
  font-size: 18px;
  line-height: 1.65;
  background-color: var(--color-background);
  color: var(--color-text);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-background);
}

.site-header,
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 2.4rem;
  background: var(--color-header);
  color: #fdfbf7;
}

.site-footer {
  margin-top: auto;
  justify-content: center;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.brand {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(253, 251, 247, 0.4);
  color: var(--color-accent);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.brand-text {
  font-size: 0.92rem;
  letter-spacing: 0.18em;
}

.participant {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.participant .label {
  opacity: 0.7;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(253, 251, 247, 0.35);
  background: rgba(76, 61, 95, 0.25);
  color: #fdfbf7;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.participant .logout {
  margin-left: 1rem;
  color: #fdfbf7;
  text-decoration: none;
  border-bottom: 1px solid rgba(253, 251, 247, 0.35);
  padding-bottom: 0.1rem;
  transition: border-color 180ms ease, color 180ms ease;
  font-size: 0.9rem;
}

.participant .logout:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
}

.card {
  max-width: 720px;
  width: 100%;
  background: var(--color-surface);
  padding: 2.75rem 3.1rem;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(76, 61, 95, 0.08);
}

.card h1 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 2.4rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-header);
}

.card-title {
  margin-bottom: 0.35rem;
}

.card-intro {
  margin-bottom: 1.65rem;
  color: var(--color-muted);
}

.card-step {
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.consent-highlight,
.info-box {
  border: 1px solid rgba(76, 61, 95, 0.18);
  background: rgba(181, 144, 100, 0.08);
  padding: 1rem 1.25rem;
  border-radius: 18px;
  margin: 1.75rem 0;
  font-size: 0.95rem;
  color: var(--color-header);
}

.info-box {
  background: rgba(76, 61, 95, 0.05);
  color: var(--color-text);
}

.drawing-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.75rem;
}

.access-card {
  max-width: 560px;
}

.access-code-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-caption {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin: -0.5rem 0 0.5rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.flash-messages {
  position: absolute;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(181, 144, 100, 0.95);
  color: #ffffff;
  border: 1px solid rgba(181, 144, 100, 1);
  border-radius: 18px;
  padding: 0.85rem 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

.form-grid {
  display: grid;
  gap: 1.2rem;
}

.login-hint {
  margin: -0.5rem 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: rgba(47, 39, 51, 0.65);
}

.form-grid.two-column {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem 1.75rem;
}

label {
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

input[type="text"],
input[type="number"],
select,
textarea {
  width: 100%;
  font-family: "Iowan Old Style", "Palatino", "Times New Roman", serif;
  padding: 0.85rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(76, 61, 95, 0.2);
  background: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(181, 144, 100, 0.2);
  background: #fffdf8;
}

textarea {
  resize: vertical;
}

.primary,
.secondary {
  border-radius: 999px;
  padding: 0.95rem 2.3rem;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 130ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.primary {
  border: 1px solid transparent;
  background: var(--color-primary);
  color: #fdfbf7;
  box-shadow: 0 16px 32px -28px rgba(47, 42, 68, 0.65);
}

.primary:hover {
  transform: translateY(-1px);
  background: linear-gradient(145deg, var(--color-primary), #3a2f4d);
  box-shadow: 0 24px 40px -28px rgba(47, 42, 68, 0.6);
}

.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(76, 61, 95, 0.4);
  background: transparent;
  color: var(--color-primary);
  text-decoration: none;
}

.secondary:hover {
  transform: translateY(-1px);
  background: var(--color-primary-soft);
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  margin-top: 1rem;
}

.consent-points {
  margin: 1.5rem 0;
  padding-left: 1.25rem;
  color: var(--color-muted);
}

.checkbox,
.radio {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border-radius: 15px;
  border: 1px solid transparent;
  transition: border 160ms ease, background 160ms ease;
}

.checkbox input,
.radio input {
  margin-top: 0.3rem;
}

.checkbox:hover,
.radio:hover {
  border-color: rgba(76, 61, 95, 0.25);
  background: rgba(76, 61, 95, 0.06);
}

.consent-choice-box {
  margin: 0 0 1.5rem;
  padding: 1.25rem 1.35rem;
  border-radius: 20px;
  border: 1px solid rgba(76, 61, 95, 0.18);
  background: rgba(181, 144, 100, 0.1);
}

.consent-choice-box--top {
  margin-top: 1.5rem;
}

.choice-prompt {
  margin: 0 0 1rem;
  color: var(--color-header);
  font-size: 1rem;
}

.choice-row {
  display: grid;
  gap: 0.85rem;
}

.choice-note {
  margin: 0.9rem 0 0;
  font-size: 0.88rem;
  color: rgba(47, 39, 51, 0.75);
}

.choices {
  display: grid;
  gap: 0.9rem;
  border: none;
  padding: 0;
  margin: 0 0 1.7rem;
}

.choices legend {
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.next-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.2rem;
}

.content > .scenario-layout {
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-self: stretch;
}

.scenario-layout .card {
  max-width: none;
}

.step-banner {
  display: flex;
  justify-content: flex-start;
}

.step-badge.prominent {
  background: rgba(76, 61, 95, 0.14);
  border-color: rgba(76, 61, 95, 0.25);
  color: var(--color-header);
}

.contract-card {
  padding: 2rem 2.5rem;
  overflow: hidden;
}

.contract-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
}

.contract-card__title {
  margin: 0.35rem 0 0.45rem;
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  color: var(--color-header);
}

.contract-card__subtitle {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(47, 39, 51, 0.65);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(76, 61, 95, 0.2);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(76, 61, 95, 0.08);
}

.step-badge.subtle {
  border-color: rgba(181, 144, 100, 0.35);
  color: var(--color-accent);
  background: rgba(181, 144, 100, 0.1);
}

.case-header {
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.case-heading {
  margin: 0;
  font-size: 2.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-header);
}

.case-subtitle {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: rgba(47, 39, 51, 0.7);
}

.ghost-button {
  border: 1px solid rgba(76, 61, 95, 0.25);
  background: transparent;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
  font-size: 0.8rem;
}

.ghost-button:hover {
  background: var(--color-primary-soft);
  color: var(--color-header);
}

.contract-card__body {
  margin-top: 1.5rem;
  padding: 1.75rem 2rem;
  border-radius: 18px;
  border: 1px solid rgba(76, 61, 95, 0.15);
  background: rgba(255, 255, 255, 0.92);
  max-height: clamp(440px, 62vh, 720px);
  overflow-y: auto;
}

.contract-card--collapsed .contract-card__body {
  display: none;
}

.scrollable-panel {
  position: relative;
  padding-right: calc(2rem + 0.75rem);
  padding-bottom: calc(1.75rem + 0.75rem);
  scrollbar-width: auto;
  scrollbar-color: rgba(181, 144, 100, 0.75) rgba(76, 61, 95, 0.12);
}

.scrollable-panel::-webkit-scrollbar {
  width: 14px;
}

.scrollable-panel::-webkit-scrollbar-track {
  background: rgba(76, 61, 95, 0.08);
  border-radius: 999px;
}

.scrollable-panel::-webkit-scrollbar-thumb {
  background-color: rgba(181, 144, 100, 0.85);
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 0 6px rgba(47, 42, 68, 0.25);
}

.scrollable-panel::-webkit-scrollbar-thumb:hover {
  background-color: rgba(143, 110, 72, 0.95);
}

.helper-text {
  margin: 0.5rem 0 0.75rem;
  font-size: 0.85rem;
  color: rgba(76, 61, 95, 0.85);
}

.scrollable-panel::before,
.scrollable-panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 36px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
  z-index: 2;
}

.scrollable-panel.scroll-hint-top::before {
  top: 0;
  opacity: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0));
}

.scrollable-panel.scroll-hint-bottom::after {
  bottom: 0;
  opacity: 1;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0));
  content: "Scroll for more";
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(76, 61, 95, 0.7);
  font-weight: 600;
}

.scenario-card__header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.scenario-intro {
  margin: 0;
  color: var(--color-muted);
  letter-spacing: 0.02em;
}

.scenario-summary {
  padding: 1.8rem 2rem;
  border-radius: 20px;
  border: 1px solid rgba(76, 61, 95, 0.15);
  background: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
}

.scenario-form {
  display: grid;
  gap: 2rem;
}

.scenario-questions {
  border: none;
  padding: 0;
  display: grid;
  gap: 1.8rem;
}

.scenario-questions legend {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.conditional-helper {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(47, 39, 51, 0.65);
  letter-spacing: 0.01em;
}

.admin-variant-toggle {
  position: fixed;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  padding: 0.75rem;
  border-radius: 16px;
  background: rgba(47, 42, 68, 0.08);
  box-shadow: 0 18px 24px -20px rgba(47, 42, 68, 0.45);
}

.admin-variant-toggle form {
  margin: 0;
}

.admin-scenario-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(47, 42, 68, 0.75);
}

.admin-scenario-select {
  min-width: 220px;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(76, 61, 95, 0.35);
  background: rgba(255, 255, 255, 0.95);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.admin-scenario-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(181, 144, 100, 0.35);
}

.variant-toggle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.35rem;
  border-radius: 999px;
  border: 1px solid rgba(253, 251, 247, 0.4);
  background: var(--color-header);
  color: #fdfbf7;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 12px 24px -18px rgba(47, 42, 68, 0.65);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.variant-toggle-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px -18px rgba(47, 42, 68, 0.65);
  background: rgba(47, 42, 68, 0.9);
}

.variant-toggle-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(181, 144, 100, 0.5);
}

.admin-note {
  margin: -0.25rem 0 1.5rem;
  padding: 0.9rem 1.2rem;
  border-radius: 18px;
  border: 1px dashed rgba(76, 61, 95, 0.35);
  background: rgba(76, 61, 95, 0.08);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: rgba(47, 39, 51, 0.82);
}

.admin-note--inline {
  margin-top: -0.5rem;
}

.conditional-block,
.unlock-block {
  display: none !important;
}

.conditional-block.is-visible,
.unlock-block.is-visible {
  display: grid !important;
}

.conditional-block.is-hidden,
.unlock-block.is-hidden {
  display: none !important;
}

.question-group {
  border: 1px solid rgba(76, 61, 95, 0.18);
  border-radius: 20px;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.88);
  display: grid;
  gap: 0.85rem;
}

.question-label {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--color-header);
}

.radio span {
  line-height: 1.55;
}

.radio input:checked + span {
  font-weight: 600;
  color: var(--color-primary);
}

.textarea-label {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.rich-text h1,
.rich-text h2,
.rich-text h3 {
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-top: 1.6rem;
  margin-bottom: 0.8rem;
  color: var(--color-header);
}

.rich-text p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.rich-text ul {
  margin: 0 0 1.2rem 1.2rem;
  padding: 0;
  color: var(--color-text);
}

.rich-text li {
  margin-bottom: 0.4rem;
}

.rich-text strong {
  color: var(--color-header);
}

.contract-card__body::-webkit-scrollbar,
.rich-text::-webkit-scrollbar {
  width: 8px;
}

.contract-card__body::-webkit-scrollbar-thumb {
  background: rgba(76, 61, 95, 0.3);
  border-radius: 999px;
}

.contract-card__body::-webkit-scrollbar-track {
  background: rgba(76, 61, 95, 0.08);
}

@media (max-width: 1024px) {
  .admin-variant-toggle {
    position: static;
    transform: none;
    margin-bottom: 1rem;
    width: 100%;
    justify-content: flex-start;
    flex-direction: row;
    align-items: center;
    gap: 0.65rem;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  .admin-scenario-label {
    margin: 0;
  }

  .admin-scenario-select {
    min-width: 0;
    flex: 0 1 220px;
  }
}

@media (max-width: 720px) {
  .site-header,
  .site-footer {
    padding: 1.2rem 1.5rem;
  }

  .content {
    padding: 1.8rem;
  }

  .card {
    padding: 2rem 1.9rem;
    border-radius: 22px;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .next-steps {
    flex-direction: column;
    align-items: flex-start;
  }

  .content > .scenario-layout {
    gap: 1.5rem;
  }

  .contract-card__body {
    max-height: 260px;
    padding: 1.3rem 1.4rem;
  }

  .case-header {
    margin-bottom: 1rem;
  }

  .case-heading {
    font-size: 1.6rem;
  }

  .case-subtitle {
    font-size: 1rem;
  }
}

/* Slider Styles */
.slider-container {
  margin: 2rem 0;
  padding: 1.5rem;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 500;
}

.slider-wrapper {
  position: relative;
  padding: 2rem 0 2.5rem 0;
}

.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(to right,
    var(--color-primary-soft) 0%,
    var(--color-primary-soft) 100%);
  outline: none;
  opacity: 0.9;
  transition: opacity 0.2s;
  cursor: pointer;
  position: relative;
  z-index: 2;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.slider::-webkit-slider-thumb:hover {
  background: var(--color-accent);
  transform: scale(1.15);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.3);
}

.slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.slider::-moz-range-thumb:hover {
  background: var(--color-accent);
  transform: scale(1.15);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.3);
}

.slider-ticks {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  z-index: 1;
}

.slider-tick {
  width: 2px;
  height: 16px;
  background: var(--color-muted);
  position: relative;
}

.slider-tick:first-child,
.slider-tick:last-child {
  height: 20px;
}

.slider-legends {
  display: flex;
  justify-content: space-between;
  gap: 0.35rem;
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: var(--color-header);
  font-weight: 600;
}

.slider-legend {
  text-align: center;
  flex: 1;
  padding: 0.25rem 0.3rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  color: var(--color-header);
  font-variant-numeric: tabular-nums;
  transition: all 0.2s ease;
}

.slider-legend.active {
  color: #fff;
  background: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.22);
}

.slider-bubble {
  position: absolute;
  top: -1.75rem;
  min-width: 2rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 3;
  box-shadow: 0 4px 8px rgba(15, 23, 42, 0.15);
}

.slider-tick.active {
  background: var(--color-primary);
  height: 22px;
}

.slider-value {
  text-align: center;
  margin: 1.25rem auto 0.75rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primary);
  min-height: 2.2rem;
  padding: 0.75rem 1rem;
  background: var(--color-primary-soft);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.35;
  max-width: 28rem;
}