:root {
  --bg: #f4eee4;
  --paper: #fffaf3;
  --ink: #1f1a17;
  --muted: #6e645c;
  --accent: #b14f2f;
  --accent-soft: #e4bca2;
  --method: #c96d31;
  --clinical: #2f5f73;
  --hybrid: #5f4b8b;
  --provider-default: #7c5d46;
  --provider-elsevier: #d96b2b;
  --provider-wiley: #1f7b71;
  --line: rgba(31, 26, 23, 0.12);
  --shadow: 0 18px 40px rgba(45, 33, 25, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Aptos", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(177, 79, 47, 0.18), transparent 28%),
    linear-gradient(180deg, #fbf6ef 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(31, 26, 23, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(31, 26, 23, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: start;
}

.hero-copy,
.query-panel,
.response-block,
.drawer-panel {
  background: rgba(255, 250, 243, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 36px;
  min-height: 0;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: -8px 0 4px;
}

.eyebrow,
.response-label,
.cover-topline,
.drawer-eyebrow {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--muted);
}

h1,
.journal-card h3,
.drawer-header h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
}

h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.9rem);
  line-height: 0.9;
  margin: 14px 0 18px;
  max-width: none;
  text-wrap: balance;
}

.hero-text {
  margin: 0;
  font-size: 1.05rem;
  max-width: 54ch;
  color: var(--muted);
}

.hero-guide {
  display: grid;
  gap: 10px;
}

.hero-guide-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.45;
}

.hero-guide-list li {
  max-width: 62ch;
}

.hero-credit {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.visit-counter {
  margin: 0;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(177, 79, 47, 0.22);
  background: rgba(228, 188, 162, 0.22);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

.reference-panel {
  margin-top: 8px;
  padding: 18px 20px;
  border: 1px solid rgba(31, 26, 23, 0.1);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(228, 188, 162, 0.18));
}

.reference-title {
  margin: 0 0 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.68rem;
  color: var(--muted);
}

.reference-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
}

.reference-list li {
  color: var(--muted);
  line-height: 1.4;
}

.reference-list a {
  color: var(--accent);
  font-size: 0.86rem;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.reference-list a:hover {
  color: var(--ink);
}

.reference-subline {
  display: block;
  margin-top: 3px;
  font-size: 0.84rem;
}

.query-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field-label,
.select-wrap span,
.toggle span,
.card-link,
.drawer-link,
.drawer-close {
  font-size: 0.95rem;
}

textarea,
select,
.submit-button {
  font: inherit;
}

textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 14px 16px;
  color: var(--ink);
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  min-width: 0;
  border-radius: 16px;
  padding: 16px 48px 16px 18px;
  border-color: rgba(31, 26, 23, 0.14);
  background-color: rgba(255, 255, 255, 0.88);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(239, 229, 215, 0.92));
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px),
    0 0;
  background-size: 6px 6px, 6px 6px, 100% 100%;
  background-repeat: no-repeat;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 8px 18px rgba(49, 34, 24, 0.06);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

select:hover {
  border-color: rgba(177, 79, 47, 0.3);
}

select:focus {
  outline: none;
  border-color: rgba(177, 79, 47, 0.45);
  box-shadow: 0 0 0 4px rgba(177, 79, 47, 0.12);
}

textarea {
  resize: vertical;
  min-height: 160px;
}

.controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.controls > * {
  min-width: 0;
}

.toggle {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  min-height: 0;
  padding: 14px 16px;
  border: 1px solid rgba(31, 26, 23, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(244, 238, 228, 0.92));
  box-shadow: 0 12px 26px rgba(49, 34, 24, 0.06);
}

.toggle-row {
  grid-column: 1 / -1;
  justify-self: start;
  width: 100%;
}

.select-wrap {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 12px;
  min-height: 100%;
  border: 1px solid rgba(31, 26, 23, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(244, 238, 228, 0.92));
  box-shadow: 0 12px 26px rgba(49, 34, 24, 0.06);
}

.select-wrap span {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.toggle input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--accent);
}

.toggle span {
  line-height: 1.28;
  white-space: nowrap;
}

.submit-button,
.card-link,
.drawer-link,
.drawer-close {
  border: none;
  background: var(--ink);
  color: white;
  padding: 14px 18px;
  text-decoration: none;
  cursor: pointer;
}

.submit-button:hover,
.card-link:hover,
.drawer-link:hover,
.drawer-close:hover {
  background: var(--accent);
}

.status-panel {
  display: none;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(177, 79, 47, 0.16);
  background:
    linear-gradient(180deg, rgba(201, 109, 49, 0.08), rgba(255, 255, 255, 0.72)),
    rgba(255, 250, 243, 0.88);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.status-panel.active,
.status-panel.done,
.status-panel.error {
  display: grid;
}

.status-panel.done {
  border-color: rgba(47, 95, 115, 0.22);
  background:
    linear-gradient(180deg, rgba(47, 95, 115, 0.08), rgba(255, 255, 255, 0.72)),
    rgba(255, 250, 243, 0.88);
}

.status-panel.error {
  border-color: rgba(177, 79, 47, 0.28);
}

.status-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.status-orb {
  width: 14px;
  height: 14px;
  margin-top: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), #f4b58f);
  box-shadow: 0 0 0 0 rgba(201, 109, 49, 0.28);
  animation: statusPulse 1.6s ease infinite;
}

.status-panel.done .status-orb {
  background: linear-gradient(180deg, var(--clinical), #9fc4d1);
  animation: none;
}

.status-panel.error .status-orb {
  background: linear-gradient(180deg, #9e2f1f, #ef9a7d);
  animation: none;
}

.status-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.status-copy {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.status-steps {
  display: grid;
  gap: 10px;
}

.status-step {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: center;
}

.status-step-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 23, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.status-step-label {
  position: relative;
  padding-bottom: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.status-step-label::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: rgba(31, 26, 23, 0.08);
}

.status-step.active .status-step-dot {
  background: var(--accent);
  border-color: rgba(177, 79, 47, 0.3);
}

.status-step.active .status-step-label {
  color: var(--ink);
}

.status-step.active .status-step-label::after {
  background: linear-gradient(90deg, var(--accent), rgba(177, 79, 47, 0.18));
}

.status-step.completed .status-step-dot {
  background: var(--clinical);
  border-color: rgba(47, 95, 115, 0.3);
}

.status-step.completed .status-step-label::after {
  background: linear-gradient(90deg, var(--clinical), rgba(47, 95, 115, 0.16));
}

@keyframes statusPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 109, 49, 0.28);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(201, 109, 49, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(201, 109, 49, 0);
  }
}

.response-stream {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-credit {
  margin-top: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.page-credit p {
  margin: 0;
}

.response-block {
  padding: 24px;
}

.response-meta {
  display: grid;
  gap: 16px;
}

.response-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
}

.query-ribbon {
  width: 160px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), rgba(177, 79, 47, 0.2));
  margin-bottom: 18px;
}

.response-heading .response-label,
.response-query {
  margin: 0;
  font-size: clamp(1.22rem, 1.7vw, 1.55rem);
  line-height: 1.25;
  color: var(--ink);
  text-wrap: pretty;
}

.response-heading .response-label {
  letter-spacing: 0;
  text-transform: none;
}

.response-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.response-stat {
  margin: 0;
  padding: 6px 10px;
  border: 1px solid rgba(31, 26, 23, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--muted);
  font-size: 0.82rem;
}

.response-term-list {
  display: grid;
  gap: 10px;
}

.response-actions {
  display: flex;
  justify-content: flex-start;
}

.response-download-button {
  border: 1px solid rgba(31, 26, 23, 0.12);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  padding: 8px 14px;
  font: inherit;
  font-size: 0.84rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.response-download-button:hover {
  background: rgba(228, 188, 162, 0.3);
  border-color: rgba(177, 79, 47, 0.22);
}

.response-download-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.response-term-line {
  display: flex;
  flex-wrap: nowrap;
  align-items: start;
  gap: 8px 12px;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink);
}

.response-term-label {
  flex: 0 0 auto;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink);
  font-weight: 500;
}

.response-term-body {
  flex: 1 1 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.response-pill,
.response-note {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 23, 0.1);
  background: rgba(255, 255, 255, 0.82);
  font-size: 0.84rem;
  line-height: 1.3;
}

.response-pill {
  color: var(--ink);
}

.response-note,
.response-optional .response-pill {
  color: var(--muted);
}

.card-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.journal-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 360px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(243, 233, 219, 0.98));
  border: 1px solid rgba(31, 26, 23, 0.08);
  box-shadow: 0 18px 26px rgba(49, 34, 24, 0.14);
  overflow: hidden;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
  --provider-accent: var(--provider-default);
}

.journal-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.5), transparent 34%);
  pointer-events: none;
}

.journal-card.apc-supported::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, transparent 49%, var(--provider-accent) 50%);
  opacity: 0.9;
  pointer-events: none;
}

.journal-card.provider-elsevier {
  --provider-accent: var(--provider-elsevier);
}

.journal-card.provider-wiley {
  --provider-accent: var(--provider-wiley);
}

.journal-card.apc-supported {
  box-shadow:
    0 24px 34px rgba(49, 34, 24, 0.16),
    inset 0 0 0 1px color-mix(in srgb, var(--provider-accent) 24%, white);
}

.journal-card.ubyt-only {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 239, 230, 0.98));
}

.journal-card.method {
  border-top: 8px solid var(--method);
}

.journal-card.clinical {
  border-top: 8px solid var(--clinical);
}

.journal-card.hybrid {
  border-top: 8px solid var(--hybrid);
}

.journal-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 40px rgba(49, 34, 24, 0.18);
}

.journal-card h3 {
  font-size: 1.6rem;
  line-height: 1;
  margin: 16px 0 12px;
}

.card-reason,
.card-meta {
  color: var(--muted);
}

.card-reason {
  flex: 1;
}

.badge-row,
.drawer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 14px;
}

.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(31, 26, 23, 0.12);
  background: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
}

.badge-ubyt {
  background: rgba(255, 255, 255, 0.88);
}

.badge-provider {
  border-color: transparent;
  color: white;
  font-weight: 600;
  box-shadow: 0 10px 18px rgba(31, 26, 23, 0.12);
  background: linear-gradient(180deg, color-mix(in srgb, var(--provider-default) 78%, white), var(--provider-default));
}

.badge-provider-elsevier {
  background: linear-gradient(180deg, color-mix(in srgb, var(--provider-elsevier) 78%, white), var(--provider-elsevier));
}

.badge-provider-wiley {
  background: linear-gradient(180deg, color-mix(in srgb, var(--provider-wiley) 78%, white), var(--provider-wiley));
}

.journal-card.ubyt-only .badge-row {
  opacity: 0.92;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 8px 0 18px;
}

.metric-chip {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid rgba(31, 26, 23, 0.1);
  background: rgba(255, 255, 255, 0.66);
}

.metric-chip.warm {
  background: rgba(201, 109, 49, 0.08);
  border-color: rgba(201, 109, 49, 0.18);
}

.metric-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric-value {
  font-size: 0.92rem;
  line-height: 1.15;
}

.empty-state {
  padding: 24px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px dashed var(--line);
  color: var(--muted);
}

.drawer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 10;
}

.drawer.open {
  display: block;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 12, 10, 0.45);
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(520px, 100%);
  height: 100%;
  padding: 24px;
  overflow: auto;
}

.detail-section {
  margin: 24px 0;
}

.section-head {
  margin-bottom: 14px;
}

.section-summary {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.drawer-header {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.drawer-header.method h2 {
  color: var(--method);
}

.drawer-header.clinical h2 {
  color: var(--clinical);
}

.drawer-header.hybrid h2 {
  color: var(--hybrid);
}

.drawer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0 24px;
}

.drawer-grid.compact {
  margin: 12px 0 0;
}

.drawer-grid dt {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.drawer-grid dd {
  margin: 0;
}

.detail-card-stack {
  display: grid;
  gap: 14px;
}

.detail-card {
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.detail-card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.detail-card-header h3 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: 1.1rem;
}

.detail-card-meta {
  color: var(--muted);
  font-size: 0.82rem;
}

.detail-card-title {
  margin: 8px 0 0;
  color: var(--muted);
}

.drawer-link.secondary {
  display: inline-flex;
  margin-top: 10px;
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(31, 26, 23, 0.14);
}

.drawer-link.secondary:hover {
  color: white;
}

.empty-state.compact {
  padding: 16px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    gap: 8px 10px;
  }

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

  .metric-grid,
  .drawer-grid {
    grid-template-columns: 1fr;
  }
}

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

  .visit-counter {
    white-space: normal;
  }

  .response-term-line {
    flex-wrap: wrap;
    gap: 6px;
  }

  .toggle span {
    white-space: normal;
  }
}