:root {
  --cream: #FFF9EB;
  --sage: #9FB2AC;
  --wine: #5D0D18;
  --ink: #2c1d1d;
  --muted: #776b63;
  --paper: rgba(255, 249, 235, 0.78);
  --paper-strong: rgba(255, 249, 235, 0.95);
  --sage-soft: rgba(159, 178, 172, 0.26);
  --wine-soft: rgba(93, 13, 24, 0.08);
  --line: rgba(93, 13, 24, 0.12);
  --shadow: 0 24px 70px rgba(93, 13, 24, 0.11);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(159, 178, 172, 0.42), transparent 36rem),
    linear-gradient(135deg, var(--cream) 0%, #fffdf8 48%, #f7eee3 100%);
  overflow-x: hidden;
}

body::selection {
  background: var(--wine);
  color: var(--cream);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.section-pad {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.glass-shell,
.feature-card,
.panel,
.stat-card {
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: linear-gradient(145deg, rgba(255, 249, 235, 0.78), rgba(255, 249, 235, 0.45));
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.soft-orb {
  position: fixed;
  width: 22rem;
  height: 22rem;
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
  filter: blur(16px);
  opacity: 0.55;
  animation: floatOrb 9s ease-in-out infinite alternate;
}

.orb-one {
  top: 4rem;
  left: -10rem;
  background: var(--sage-soft);
}

.orb-two {
  right: -8rem;
  bottom: 6rem;
  background: var(--wine-soft);
  animation-delay: 2s;
}

@keyframes floatOrb {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(24px, -18px, 0) scale(1.06); }
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  border-radius: 999px;
  padding: 12px 14px 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--wine);
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--wine);
  color: var(--cream);
  font-family: "Playfair Display", serif;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links a:not(.btn) {
  padding: 9px 10px;
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease;
}

.nav-links a:not(.btn):hover {
  background: rgba(159, 178, 172, 0.22);
  color: var(--wine);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 750;
  transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--wine);
  color: var(--cream);
  box-shadow: 0 18px 36px rgba(93, 13, 24, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 20px 44px rgba(93, 13, 24, 0.28);
}

.btn-ghost {
  background: rgba(159, 178, 172, 0.2);
  color: var(--wine);
  border-color: rgba(93, 13, 24, 0.12);
}

.btn-small {
  min-height: 36px;
  padding: 0 16px;
  font-size: 0.88rem;
}

.full-btn {
  width: 100%;
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: 44px;
  padding: 72px 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--wine);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.065em;
  line-height: 0.98;
}

h1 {
  max-width: 790px;
  margin-bottom: 22px;
  font-size: clamp(3.2rem, 8vw, 6.7rem);
  color: var(--wine);
}

h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  color: var(--wine);
}

h3 {
  letter-spacing: -0.03em;
}

.hero-text,
.auth-copy p,
.feature-card p,
.empty-state p,
.cta-inner p,
.site-footer,
.muted {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 610px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-card {
  border-radius: var(--radius-xl);
  padding: 18px;
  transform: rotate(1.5deg);
}

.card-topbar {
  display: flex;
  gap: 8px;
  padding: 8px 8px 16px;
}

.card-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(93, 13, 24, 0.22);
}

.mini-dashboard {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.44);
}

.mini-dashboard h3 {
  margin: 6px 0 0;
  font-size: 1.65rem;
  color: var(--wine);
}

.score-ring {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--wine) 87%, rgba(93, 13, 24, 0.12) 0);
  color: var(--cream);
  font-weight: 900;
}

.mini-stat {
  padding: 18px;
  border-radius: 20px;
}

.mini-stat span {
  display: block;
  font-size: 0.8rem;
  color: rgba(44, 29, 29, 0.68);
}

.mini-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 1.8rem;
}

.sage-block {
  background: rgba(159, 178, 172, 0.32);
}

.wine-block {
  background: rgba(93, 13, 24, 0.08);
  color: var(--wine);
}

.quiz-preview {
  grid-column: 1 / -1;
  padding: 18px;
  border-radius: 22px;
  background: var(--paper-strong);
}

.quiz-preview p {
  font-weight: 750;
  color: var(--wine);
}

.quiz-preview button {
  width: 100%;
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(159, 178, 172, 0.16);
  text-align: left;
}

.compact-section {
  padding: 80px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.feature-grid,
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.icon-pill {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 34px;
  margin-bottom: 30px;
  border-radius: 999px;
  background: var(--wine);
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 850;
}

.flow-section {
  padding: 78px 0;
}

.flow-grid {
  display: grid;
  grid-template-columns: 1fr 42px 1fr 42px 1fr 42px 1fr;
  align-items: center;
  gap: 10px;
}

.flow-step {
  min-height: 118px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(159, 178, 172, 0.22);
  border: 1px solid rgba(93, 13, 24, 0.08);
  font-weight: 800;
  color: var(--wine);
}

.flow-line {
  height: 2px;
  background: rgba(93, 13, 24, 0.18);
}

.cta-panel {
  padding: 80px 0;
}

.cta-inner {
  border-radius: var(--radius-xl);
  padding: clamp(34px, 6vw, 68px);
  text-align: center;
}

.cta-inner h2 {
  max-width: 760px;
  margin: 0 auto 26px;
}

.site-footer {
  padding: 34px 16px 44px;
  text-align: center;
}

.auth-layout {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-columns: 1fr 440px;
  align-items: center;
  gap: 44px;
  padding-top: 56px;
  padding-bottom: 56px;
}

.auth-copy h1 {
  font-size: clamp(3rem, 8vw, 6rem);
}

.auth-card,
.panel {
  border-radius: var(--radius-xl);
  padding: 24px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 6px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: rgba(159, 178, 172, 0.2);
}

.tab-btn {
  border: 0;
  border-radius: 999px;
  min-height: 42px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

.tab-btn.active {
  background: var(--wine);
  color: var(--cream);
}

.form-stack,
.form-field,
.auth-card label {
  display: grid;
  gap: 9px;
}

.form-stack {
  gap: 16px;
}

.form-stack span,
.form-field span,
.auth-card label span {
  color: var(--wine);
  font-size: 0.85rem;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
  padding: 14px 15px;
  transition: border 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

textarea {
  min-height: 180px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(93, 13, 24, 0.35);
  box-shadow: 0 0 0 4px rgba(93, 13, 24, 0.08);
  background: rgba(255, 255, 255, 0.65);
}

.form-message {
  min-height: 22px;
  color: var(--wine);
  font-size: 0.9rem;
  line-height: 1.5;
}

.dashboard-shell {
  padding-top: 46px;
  padding-bottom: 70px;
}

.dashboard-header {
  position: relative;
}

.user-chip {
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(159, 178, 172, 0.18);
  color: var(--wine);
  font-size: 0.82rem;
  font-weight: 750;
}

.dashboard-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: end;
  margin-bottom: 22px;
}

.dashboard-hero h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  max-width: 790px;
  margin-bottom: 0;
}

.quick-stats {
  display: grid;
  grid-template-columns: repeat(3, 120px);
  gap: 12px;
}

.stat-card {
  padding: 16px;
  border-radius: 22px;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.7rem;
  color: var(--wine);
}

.accent-stat {
  background: var(--wine);
}

.accent-stat span,
.accent-stat strong {
  color: var(--cream);
}

.workspace-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 18px;
  align-items: start;
}

.panel-title {
  margin-bottom: 20px;
}

.panel-title h2,
.test-header h2 {
  margin-bottom: 0;
  font-size: clamp(1.65rem, 3vw, 2.6rem);
}

.upload-box {
  display: grid;
  place-items: center;
  gap: 8px;
  min-height: 172px;
  margin-bottom: 18px;
  padding: 22px;
  border: 1.5px dashed rgba(93, 13, 24, 0.24);
  border-radius: 26px;
  background: rgba(159, 178, 172, 0.17);
  text-align: center;
  transition: transform 0.22s ease, border 0.22s ease, background 0.22s ease;
  cursor: pointer;
}

.upload-box:hover,
.upload-box.dragging {
  transform: translateY(-2px);
  border-color: var(--wine);
  background: rgba(159, 178, 172, 0.26);
}

.upload-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--wine);
  color: var(--cream);
  font-size: 1.5rem;
}

.upload-box strong {
  color: var(--wine);
}

.upload-box small {
  color: var(--muted);
  line-height: 1.5;
}

.inline-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
}

.test-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.timer-pill {
  min-width: 94px;
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--wine);
  color: var(--cream);
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.02em;
}

.empty-state {
  min-height: 390px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  gap: 8px;
  padding: 30px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.32);
  border: 1px solid var(--line);
}

.small-empty {
  min-height: 180px;
}

.empty-icon {
  font-size: 2.7rem;
  color: var(--wine);
}

.quiz-form {
  display: grid;
  gap: 16px;
}

.question-card {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
}

.question-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.question-card h3 {
  color: var(--wine);
  line-height: 1.4;
}

.option-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.option-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid rgba(93, 13, 24, 0.1);
  background: rgba(159, 178, 172, 0.11);
  transition: background 0.2s ease, border 0.2s ease;
}

.option-item:hover {
  background: rgba(159, 178, 172, 0.22);
  border-color: rgba(93, 13, 24, 0.22);
}

.option-item input {
  width: auto;
  margin-top: 4px;
}

.test-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.results-grid {
  grid-template-columns: 1.05fr 0.95fr;
  margin-top: 18px;
}

.result-score {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 8px 0 18px;
}

.result-score strong {
  font-size: 3rem;
  color: var(--wine);
  letter-spacing: -0.06em;
}

.result-score span {
  color: var(--muted);
  font-weight: 800;
}

.review-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.review-item {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid var(--line);
}

.review-item strong {
  color: var(--wine);
}

.review-item p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

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

.history-item {
  padding: 16px;
  border-radius: 18px;
  background: rgba(159, 178, 172, 0.14);
  border: 1px solid var(--line);
}

.history-item h3 {
  margin: 0 0 8px;
  color: var(--wine);
}

.history-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hidden {
  display: none !important;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: revealIn 0.8s ease forwards;
}

.delay-1 {
  animation-delay: 0.12s;
}

.delay-2 {
  animation-delay: 0.24s;
}

@keyframes revealIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .auth-layout,
  .dashboard-hero,
  .workspace-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .quick-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .flow-grid {
    grid-template-columns: 1fr;
  }

  .flow-line {
    width: 2px;
    height: 28px;
    margin: 0 auto;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    border-radius: 24px;
    flex-direction: column;
    gap: 12px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 48px;
  }

  .mini-dashboard {
    grid-template-columns: 1fr;
  }

  .score-ring {
    width: 78px;
    height: 78px;
  }

  .quick-stats,
  .inline-controls {
    grid-template-columns: 1fr;
  }

  .test-header,
  .test-actions,
  .result-score {
    align-items: stretch;
    flex-direction: column;
  }
}