:root {
  --iza-bg: #2c1b1b;
  --iza-bg-2: #3a2321;
  --iza-bg-3: #5a3422;
  --iza-primary: #b85c1e;
  --iza-primary-deep: #8f4315;
  --iza-gold: #d39a32;
  --iza-gold-soft: #e3be68;
  --iza-paper: #e8c38a;
  --iza-paper-light: #f3e4c7;
  --iza-paper-shadow: #d6b174;
  --iza-ink: #2a1913;
  --iza-ink-soft: #5d4437;
  --iza-text-light: #fff4df;
  --iza-soft-blue: #5c7186;
  --iza-border: #6e4025;
  --iza-danger: #8b2e2e;
  --iza-shadow-lg: 0 24px 60px rgba(20, 9, 8, 0.42);
  --iza-shadow-md: 0 12px 28px rgba(25, 11, 10, 0.28);
  --iza-shadow-sm: 0 8px 18px rgba(34, 17, 12, 0.18);
  --iza-radius-xl: 28px;
  --iza-radius-lg: 22px;
  --iza-radius-md: 16px;
  --iza-radius-sm: 12px;
  --iza-gap-1: 0.5rem;
  --iza-gap-2: 0.75rem;
  --iza-gap-3: 1rem;
  --iza-gap-4: 1.5rem;
  --iza-gap-5: 2rem;
  --iza-gap-6: 3rem;
  --iza-content-width: 1220px;
  --iza-panel-width: 860px;
  --iza-ease: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body.iza-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Source Sans 3", sans-serif;
  color: var(--iza-text-light);
  background:
    radial-gradient(circle at top, rgba(211, 154, 50, 0.18), transparent 30%),
    linear-gradient(180deg, #241414 0%, #2c1b1b 38%, #38211f 100%);
  position: relative;
  overflow-x: hidden;
}

.iza-atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.iza-atmosphere__sun {
  position: absolute;
  top: -7rem;
  right: -4rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(243, 228, 199, 0.32) 0%, rgba(211, 154, 50, 0.22) 30%, rgba(211, 154, 50, 0.05) 62%, transparent 75%);
  filter: blur(2px);
}

.iza-atmosphere__grain {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    radial-gradient(rgba(255, 244, 223, 0.08) 0.8px, transparent 0.8px),
    radial-gradient(rgba(0, 0, 0, 0.12) 0.8px, transparent 0.8px);
  background-position: 0 0, 11px 11px;
  background-size: 22px 22px;
  mix-blend-mode: soft-light;
}

.iza-atmosphere__ornament {
  position: absolute;
  top: 16%;
  width: 18rem;
  height: 28rem;
  opacity: 0.1;
  border: 2px solid rgba(232, 195, 138, 0.35);
  border-radius: 42% 58% 46% 54% / 38% 42% 58% 62%;
}

.iza-atmosphere__ornament::before,
.iza-atmosphere__ornament::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px dashed rgba(232, 195, 138, 0.35);
  border-radius: inherit;
}

.iza-atmosphere__ornament--left {
  left: -10rem;
  transform: rotate(-18deg);
}

.iza-atmosphere__ornament--right {
  right: -9rem;
  transform: rotate(19deg);
}

.iza-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--iza-content-width));
  margin: 0 auto;
  padding: 1.2rem 0 2rem;
}

.site-header {
  padding: 1rem 0 1.35rem;
}

.site-header__frame {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: var(--iza-gap-4);
  align-items: center;
}

.site-header__brand {
  min-width: 0;
}

.site-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.9rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(232, 195, 138, 0.38);
  border-radius: 999px;
  background: rgba(243, 228, 199, 0.07);
  color: var(--iza-paper-light);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-ribbon {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(110, 64, 37, 0.6);
  border-radius: var(--iza-radius-lg);
  background:
    linear-gradient(180deg, rgba(243, 228, 199, 0.98), rgba(232, 195, 138, 0.95)),
    linear-gradient(135deg, rgba(211, 154, 50, 0.08), transparent 50%);
  color: var(--iza-ink);
  box-shadow: var(--iza-shadow-md);
  overflow: hidden;
}

.hero-ribbon::before,
.hero-ribbon::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(110, 64, 37, 0.28);
  border-radius: calc(var(--iza-radius-lg) - 10px);
  pointer-events: none;
}

.hero-ribbon::after {
  inset: auto 1.2rem 0.8rem;
  height: 10px;
  border: 0;
  border-top: 2px dashed rgba(110, 64, 37, 0.18);
  border-radius: 0;
}

.logo {
  width: clamp(68px, 9vw, 108px);
  height: auto;
  flex: 0 0 auto;
  filter: drop-shadow(0 6px 10px rgba(87, 50, 26, 0.18));
}

.hero-ribbon__copy {
  min-width: 0;
}

.hero-ribbon__eyebrow,
.site-header__kicker,
.companion-panel__eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-ribbon__eyebrow {
  color: var(--iza-primary);
}

.hero-ribbon h1 {
  margin: 0;
  font-family: "Alegreya SC", serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-wrap: balance;
}

.hero-ribbon__tagline {
  margin: 0.45rem 0 0;
  font-family: "Literata", serif;
  font-size: 1.02rem;
  color: var(--iza-ink-soft);
}

.site-header__note {
  position: relative;
  padding: 1.2rem 1.35rem;
  border: 1px solid rgba(232, 195, 138, 0.2);
  border-radius: var(--iza-radius-lg);
  background:
    linear-gradient(180deg, rgba(58, 35, 33, 0.82), rgba(44, 27, 27, 0.92)),
    radial-gradient(circle at top, rgba(92, 113, 134, 0.18), transparent 42%);
  box-shadow: var(--iza-shadow-sm);
}

.site-header__note::before {
  content: "";
  position: absolute;
  inset: 0.8rem;
  border: 1px dashed rgba(232, 195, 138, 0.22);
  border-radius: calc(var(--iza-radius-lg) - 12px);
  pointer-events: none;
}

.site-header__kicker {
  color: var(--iza-gold-soft);
}

.site-header__text {
  position: relative;
  margin: 0;
  font-family: "Literata", serif;
  color: rgba(255, 244, 223, 0.9);
  line-height: 1.65;
}

.app-stage {
  display: grid;
  grid-template-columns: minmax(240px, 290px) minmax(0, 1fr);
  gap: var(--iza-gap-4);
  align-items: start;
}

.companion-panel {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 0.85rem;
  padding: 1.35rem;
  border: 1px solid rgba(232, 195, 138, 0.16);
  border-radius: var(--iza-radius-xl);
  background:
    linear-gradient(180deg, rgba(58, 35, 33, 0.88), rgba(37, 21, 20, 0.96)),
    radial-gradient(circle at top left, rgba(184, 92, 30, 0.18), transparent 40%);
  box-shadow: var(--iza-shadow-md);
}

.companion-panel::before {
  content: "";
  position: absolute;
  inset: 0.9rem;
  border: 1px dashed rgba(232, 195, 138, 0.18);
  border-radius: calc(var(--iza-radius-xl) - 12px);
  pointer-events: none;
}

.companion-panel__seal {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 4.3rem;
  height: 4.3rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(243, 228, 199, 0.92), rgba(232, 195, 138, 0.9)),
    linear-gradient(180deg, rgba(211, 154, 50, 0.32), rgba(184, 92, 30, 0.1));
  color: var(--iza-ink);
  font-family: "Alegreya SC", serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 0 2px rgba(110, 64, 37, 0.18), 0 10px 20px rgba(18, 9, 7, 0.24);
}

.companion-panel__eyebrow {
  color: var(--iza-gold-soft);
  margin-bottom: 0;
}

.companion-panel__title {
  margin: 0;
  font-family: "Alegreya SC", serif;
  font-size: 1.55rem;
  line-height: 1.08;
  color: var(--iza-paper-light);
}

.companion-panel__text {
  margin: 0;
  font-family: "Literata", serif;
  line-height: 1.65;
  color: rgba(255, 244, 223, 0.86);
}

.companion-panel__quote {
  position: relative;
  padding: 0.95rem 1rem;
  border-radius: var(--iza-radius-md);
  background: rgba(243, 228, 199, 0.08);
  border-left: 4px solid var(--iza-gold);
  color: var(--iza-paper-light);
  font-family: "Literata", serif;
  line-height: 1.6;
}

.board-panel {
  min-width: 0;
  display: flex;
  justify-content: center;
}

#app {
  min-height: 60vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card,
.iza-panel-shell {
  position: relative;
  max-width: var(--iza-panel-width);
  padding: clamp(1.2rem, 2vw, 2rem);
  border: 1px solid rgba(110, 64, 37, 0.6);
  border-radius: var(--iza-radius-xl);
  background:
    linear-gradient(180deg, rgba(243, 228, 199, 0.985), rgba(232, 195, 138, 0.97)),
    linear-gradient(135deg, rgba(211, 154, 50, 0.08), transparent 45%);
  color: var(--iza-ink);
  box-shadow: var(--iza-shadow-lg);
  overflow: hidden;
}

.card::before,
.card::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.card::before {
  inset: 12px;
  border: 1px solid rgba(110, 64, 37, 0.24);
  border-radius: calc(var(--iza-radius-xl) - 12px);
}

.card::after {
  top: 0.8rem;
  left: 1.4rem;
  right: 1.4rem;
  height: 10px;
  border-top: 2px dashed rgba(110, 64, 37, 0.18);
  opacity: 0.9;
}

.card h2,
.card h3 {
  font-family: "Alegreya SC", serif;
  color: var(--iza-ink);
}

.card h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.2rem);
  line-height: 1;
}

.card p,
.card label,
.card li,
.card textarea,
.card input,
.card select {
  font-size: 1rem;
}

.card p {
  line-height: 1.65;
}

.iza-fade {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.iza-fade.is-in {
  opacity: 1;
  transform: translateY(0);
}

.iza-top {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--iza-gap-3);
  padding-bottom: 0.9rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(110, 64, 37, 0.16);
}

.iza-top__main {
  min-width: 0;
}

.iza-top__side {
  text-align: right;
}

.iza-title {
  margin: 0;
}

.iza-user {
  font-weight: 700;
}

.iza-sub {
  color: rgba(42, 25, 19, 0.72);
  font-size: 0.96rem;
  line-height: 1.45;
}

.iza-sub + .iza-sub {
  margin-top: 0.35rem;
}

.iza-question,
.iza-copy,
.iza-status {
  margin-top: 1rem;
}

.iza-copy--soft,
.iza-status--soft {
  opacity: 0.85;
}

.iza-copy--quiet {
  opacity: 0.72;
}

.iza-kicker {
  margin: 0.25rem 0 0.35rem;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--iza-ink-soft);
}

.iza-section-title {
  margin: 0.25rem 0 0.35rem;
  font-weight: 700;
}

.iza-summary-grid {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}

.iza-summary-item {
  display: grid;
  gap: 0.35rem;
}

.iza-gift {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0;
}

.iza-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.iza-keyword {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(110, 64, 37, 0.2);
  background: rgba(255, 244, 223, 0.72);
  color: var(--iza-ink-soft);
  font-size: 0.88rem;
  font-weight: 700;
}

.iza-word-cloud {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.8rem;
  padding: 0.15rem 0 0.35rem;
}

.iza-word-cloud__item {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--iza-ink-soft);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.38);
}

.iza-word-cloud__item--0 {
  color: #7a3f1f;
}

.iza-word-cloud__item--1 {
  color: #9a5d2f;
}

.iza-word-cloud__item--2 {
  color: #5b4f44;
}

.iza-word-cloud__item--3 {
  color: #8e6b3f;
}

.iza-gift__meta {
  margin: 0;
  color: var(--iza-ink-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.iza-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.iza-actions--compact {
  margin-top: 0.5rem;
}

.iza-divider {
  margin: 1rem 0;
  opacity: 0.2;
}

.iza-label-group {
  margin-top: 0.25rem;
}

.iza-label-group__title {
  margin: 0.25rem 0;
  font-weight: 700;
}

.iza-test-block {
  margin: 1rem 0;
}

.iza-test-title {
  font-weight: 700;
}

.iza-test-question {
  margin: 0.35rem 0 0.5rem;
}

.iza-test-option {
  display: block;
  margin: 0.25rem 0;
}

.iza-message {
  margin-top: 1rem;
}

.iza-progress {
  height: 12px;
  margin-top: 0.8rem;
  padding: 2px;
  border: 1px solid rgba(110, 64, 37, 0.18);
  border-radius: 999px;
  background: rgba(255, 244, 223, 0.68);
  overflow: hidden;
}

.iza-progress > div {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--iza-primary) 0%, var(--iza-gold) 100%);
  transition: width 220ms ease;
}

.iza-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(110, 64, 37, 0.2);
  border-radius: 999px;
  background: rgba(255, 244, 223, 0.58);
  color: var(--iza-ink-soft);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.message {
  position: relative;
  padding: 1rem 1.1rem 1rem 1.2rem;
  background:
    linear-gradient(180deg, rgba(255, 248, 236, 0.96), rgba(241, 222, 188, 0.94));
  border: 1px solid rgba(110, 64, 37, 0.16);
  border-left: 5px solid var(--iza-primary);
  border-radius: var(--iza-radius-md);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.message::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(110, 64, 37, 0.12);
  border-radius: calc(var(--iza-radius-md) - 8px);
  pointer-events: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.15rem;
  margin-top: 0.7rem;
  border: 1px solid rgba(110, 64, 37, 0.26);
  border-radius: 999px;
  background:
    linear-gradient(180deg, var(--iza-primary) 0%, var(--iza-primary-deep) 100%);
  color: var(--iza-text-light);
  font-family: "Source Sans 3", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 18px rgba(110, 64, 37, 0.22);
  transition:
    transform var(--iza-ease),
    box-shadow var(--iza-ease),
    filter var(--iza-ease),
    opacity var(--iza-ease);
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 14px 24px rgba(110, 64, 37, 0.26);
  filter: brightness(1.05);
}

.button:active:not(:disabled) {
  transform: translateY(0);
}

.button.secondary {
  background:
    linear-gradient(180deg, rgba(92, 113, 134, 0.16), rgba(92, 113, 134, 0.08));
  color: var(--iza-ink);
  border-color: rgba(92, 113, 134, 0.3);
  box-shadow: none;
}

.button.ritual {
  background:
    linear-gradient(180deg, rgba(211, 154, 50, 0.26), rgba(184, 92, 30, 0.16));
  color: var(--iza-ink);
  border-color: rgba(184, 92, 30, 0.26);
  box-shadow: none;
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  filter: saturate(0.7);
}

.input-area,
.iza-field {
  width: 100%;
  margin-top: 0.5rem;
  margin-bottom: 0.7rem;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(110, 64, 37, 0.22);
  border-radius: var(--iza-radius-md);
  background:
    linear-gradient(180deg, rgba(255, 249, 239, 0.96), rgba(245, 231, 203, 0.96));
  color: var(--iza-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition: border-color var(--iza-ease), box-shadow var(--iza-ease), transform var(--iza-ease);
}

.input-area::placeholder {
  color: rgba(93, 68, 55, 0.58);
}

textarea.input-area {
  min-height: 9.5rem;
  resize: vertical;
  font-family: "Literata", serif;
  line-height: 1.65;
}

textarea#out {
  min-height: 14rem;
}

.input-area:focus,
.iza-field:focus,
.iza-radio input:focus,
.button:focus-visible {
  outline: none;
  border-color: rgba(184, 92, 30, 0.88);
  box-shadow:
    0 0 0 3px rgba(184, 92, 30, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.62);
}

.iza-radio {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.iza-radio label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(110, 64, 37, 0.18);
  border-radius: 999px;
  background: rgba(255, 244, 223, 0.52);
  cursor: pointer;
  transition: background var(--iza-ease), transform var(--iza-ease), border-color var(--iza-ease);
}

.iza-radio label:hover {
  transform: translateY(-1px);
  background: rgba(255, 244, 223, 0.82);
  border-color: rgba(184, 92, 30, 0.3);
}

.iza-nav,
.iza-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
}

.iza-nav {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(110, 64, 37, 0.14);
}

.iza-nav__status {
  margin-left: auto;
  align-self: center;
}

.iza-hint {
  margin-top: 0.65rem;
  color: rgba(42, 25, 19, 0.64);
  font-size: 0.92rem;
}

#welcomeError {
  color: var(--iza-danger);
  font-weight: 700;
}

hr {
  border: 0;
  border-top: 1px solid rgba(110, 64, 37, 0.14);
}

.site-footer,
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--iza-gap-2);
  margin-top: 1.5rem;
  padding: 1rem 0 0.5rem;
  color: rgba(255, 244, 223, 0.78);
  border-top: 1px solid rgba(232, 195, 138, 0.12);
}

.site-footer__stamp {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(232, 195, 138, 0.22);
  background: rgba(243, 228, 199, 0.06);
  color: var(--iza-paper-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__text {
  margin: 0;
  font-size: 0.95rem;
}

@media (max-width: 1040px) {
  .site-header__frame,
  .app-stage {
    grid-template-columns: 1fr;
  }

  .companion-panel {
    position: relative;
    top: 0;
  }
}

@media (max-width: 720px) {
  .iza-shell {
    width: min(calc(100% - 1rem), var(--iza-content-width));
    padding-top: 0.8rem;
  }

  .site-header {
    padding-top: 0.2rem;
  }

  .hero-ribbon {
    padding: 0.95rem;
    gap: 0.85rem;
  }

  .hero-ribbon h1 {
    font-size: 1.9rem;
  }

  .card,
  .iza-panel-shell,
  .site-header__note,
  .companion-panel {
    border-radius: 22px;
  }

  .iza-top {
    flex-direction: column;
  }

  .iza-top__side {
    text-align: left;
  }

  .iza-nav,
  .iza-row {
    align-items: stretch;
  }

  .iza-actions {
    align-items: stretch;
  }

  .iza-nav__status {
    margin-left: 0;
  }

  .iza-nav .button,
  .iza-row .button,
  .iza-actions .button,
  .button {
    width: 100%;
  }

  .site-footer,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}