:root {
  --color-ink-950: #16141f;
  --color-ink-800: #2b2940;
  --color-ink-600: #5a5770;
  --color-paper-100: #f8f4ef;
  --color-paper-200: #efe7dc;
  --color-brand-500: #0d8d86;
  --color-brand-600: #0a736d;
  --color-accent-500: #c45b2f;
  --color-rail: rgba(255, 255, 255, 0.72);
  --color-surface: rgba(255, 255, 255, 0.82);
  --color-border: rgba(43, 41, 64, 0.16);
  --focus-ring: 0 0 0 3px rgba(13, 141, 134, 0.28);

  --radius-sm: 0.55rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.4rem;
  --radius-pill: 999px;

  --space-1: 0.35rem;
  --space-2: 0.6rem;
  --space-3: 1rem;
  --space-4: 1.4rem;
  --space-5: 2rem;
  --space-6: 3rem;

  --font-heading: "Fraunces", Georgia, serif;
  --font-body: "Space Grotesk", "Segoe UI", sans-serif;
  --shadow-soft: 0 10px 25px rgba(34, 28, 63, 0.08);
  --shadow-elevated: 0 28px 50px rgba(36, 27, 61, 0.14);
}

* {
  box-sizing: border-box;
}

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

body.app-shell-body {
  margin: 0;
  color: var(--color-ink-950);
  background: linear-gradient(145deg, #f8f4ef 0%, #f2ede7 35%, #e8f4f1 100%);
  font-family: var(--font-body);
  line-height: 1.55;
  position: relative;
}

.bg-aurora,
.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.bg-aurora {
  background:
    radial-gradient(46rem 28rem at 8% 8%, rgba(196, 91, 47, 0.16), transparent 70%),
    radial-gradient(56rem 32rem at 90% 16%, rgba(13, 141, 134, 0.16), transparent 74%),
    radial-gradient(48rem 28rem at 24% 94%, rgba(59, 126, 211, 0.14), transparent 72%);
}

.bg-grid {
  z-index: -1;
  background-image: linear-gradient(rgba(22, 20, 31, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 20, 31, 0.035) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.35;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  z-index: 20;
  padding: 0.65rem 0.95rem;
  border-radius: var(--radius-sm);
  background: var(--color-brand-600);
  color: #fff;
  text-decoration: none;
}

.skip-link:focus-visible {
  top: var(--space-3);
}

.app-header {
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(6px);
}

.app-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 2vw, 1.75rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
  flex-wrap: wrap;
  animation: fade-up 500ms ease-out;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-ink-950);
  text-decoration: none;
}

.brand-mark-dot {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--color-accent-500), var(--color-brand-500));
  box-shadow: 0 0 0 4px rgba(196, 91, 47, 0.17);
}

.brand-mark-text {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
}

.app-nav {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.app-nav-link {
  text-decoration: none;
  color: var(--color-ink-800);
  font-weight: 600;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  transition: background-color 170ms ease, color 170ms ease;
}

.app-nav-link:hover,
.app-nav-link:focus-visible {
  background: rgba(13, 141, 134, 0.13);
  color: var(--color-ink-950);
}

.app-auth-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.app-user-chip {
  background: rgba(13, 141, 134, 0.12);
  border: 1px solid rgba(13, 141, 134, 0.24);
  color: var(--color-ink-800);
  border-radius: var(--radius-pill);
  padding: 0.42rem 0.9rem;
  font-size: 0.92rem;
}

.account-menu-shell {
  position: relative;
}

.account-menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  border: 0;
  background: transparent;
  padding: 0;
}

.account-menu-caret {
  width: 0.58rem;
  height: 0.58rem;
  border-right: 2px solid rgba(43, 41, 64, 0.75);
  border-bottom: 2px solid rgba(43, 41, 64, 0.75);
  transform: rotate(45deg) translateY(-1px);
  transition: transform 160ms ease;
}

.account-menu-shell.is-open .account-menu-caret {
  transform: rotate(-135deg) translateY(-1px);
}

.account-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  min-width: 215px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(90, 87, 112, 0.22);
  box-shadow: var(--shadow-elevated);
  background: rgba(255, 255, 255, 0.98);
  padding: 0.8rem;
  z-index: 40;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 170ms ease, transform 170ms ease;
}

.account-menu-shell.is-open .account-menu-panel {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.account-menu-panel > * {
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 170ms ease, transform 170ms ease;
}

.account-menu-panel > :nth-child(1) { transition-delay: 25ms; }
.account-menu-panel > :nth-child(2) { transition-delay: 45ms; }
.account-menu-panel > :nth-child(3) { transition-delay: 65ms; }
.account-menu-panel > :nth-child(4) { transition-delay: 85ms; }
.account-menu-panel > :nth-child(5) { transition-delay: 105ms; }

.account-menu-shell.is-open .account-menu-panel > * {
  opacity: 1;
  transform: translateY(0);
}

.account-menu-title {
  margin: 0 0 0.45rem;
  font-family: var(--font-heading);
  font-size: 1rem;
}

.account-menu-link {
  display: block;
  padding: 0.38rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--color-ink-800);
  text-decoration: none;
  font-weight: 600;
}

.account-menu-link:hover,
.account-menu-link:focus-visible {
  background: rgba(13, 141, 134, 0.1);
  color: var(--color-ink-950);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  padding: 0.24rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-pill-active {
  background: rgba(13, 141, 134, 0.15);
  border-color: rgba(13, 141, 134, 0.4);
  color: #0b5d58;
}

.status-pill-warning {
  background: rgba(196, 91, 47, 0.14);
  border-color: rgba(196, 91, 47, 0.42);
  color: #7a3a1e;
}

.status-pill-neutral {
  background: rgba(90, 87, 112, 0.14);
  border-color: rgba(90, 87, 112, 0.4);
  color: #4a4760;
}

.pill-button {
  border: none;
  border-radius: var(--radius-pill);
  background: linear-gradient(145deg, var(--color-brand-500), var(--color-brand-600));
  color: #fff;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  padding: 0.5rem 1rem;
  transition: transform 170ms ease, box-shadow 170ms ease;
  box-shadow: var(--shadow-soft);
}

.pill-button:hover,
.pill-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(10, 115, 109, 0.25);
}

.pill-button-secondary {
  background: #fff;
  color: var(--color-ink-800);
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.app-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-5) clamp(1rem, 2vw, 1.75rem) var(--space-6);
}

.app-main-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  align-items: start;
}

.app-progress-rail {
  background: var(--color-rail);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1rem;
  box-shadow: var(--shadow-soft);
  animation: fade-up 560ms ease-out;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.72rem;
  color: var(--color-ink-600);
  font-weight: 700;
}

.rail-title {
  margin: 0.35rem 0 1rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
}

.rail-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.rail-step {
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(90, 87, 112, 0.36);
  padding: 0.45rem 0.6rem;
  color: var(--color-ink-800);
  font-size: 0.92rem;
}

.rail-step-active {
  background: rgba(13, 141, 134, 0.12);
  border-style: solid;
  border-color: rgba(13, 141, 134, 0.34);
  font-weight: 600;
}

.rail-step-completed {
  background: rgba(47, 90, 215, 0.08);
  border-style: solid;
  border-color: rgba(47, 90, 215, 0.34);
  color: #1f3f9d;
}

.rail-caption {
  margin: 0.9rem 0 0;
  font-size: 0.86rem;
  color: var(--color-ink-600);
}

.app-content-surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2vw, 1.6rem);
  min-height: 62vh;
  box-shadow: var(--shadow-elevated);
  animation: fade-up 640ms ease-out;
}

.app-footer {
  border-top: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.55);
}

.app-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem clamp(1rem, 2vw, 1.75rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-ink-800);
  font-size: 0.9rem;
}

.app-footer-inner a {
  color: var(--color-brand-600);
  text-decoration: none;
  font-weight: 600;
}

.surface-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.multi-select-theme .story-elements-card {
  border-width: 2px;
  border-style: solid;
  border-color: rgba(184, 86, 34, 0.22);
  background: linear-gradient(160deg, rgba(255, 245, 232, 0.9), rgba(255, 255, 255, 0.96));
  transition: border-color 120ms ease-out, box-shadow 120ms ease-out, transform 120ms ease-out;
}

.multi-select-theme .story-elements-card:hover {
  border-color: rgba(184, 86, 34, 0.45);
  box-shadow: 0 8px 18px rgba(184, 86, 34, 0.12);
  transform: translateY(-1px);
}

.multi-select-theme .story-elements-card-selected {
  border-color: rgba(184, 86, 34, 0.85);
  box-shadow: 0 0 0 3px rgba(184, 86, 34, 0.18);
  background: linear-gradient(160deg, rgba(255, 236, 210, 0.95), rgba(255, 252, 246, 0.98));
}

.section-title {
  margin: 0 0 0.55rem;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.lede {
  margin: 0;
  color: var(--color-ink-800);
  max-width: 62ch;
}

.wizard-top-rail-track {
  height: 0.5rem;
  background: rgba(90, 87, 112, 0.16);
  border-radius: 999px;
  overflow: hidden;
}

.wizard-top-rail-fill {
  height: 100%;
  background: linear-gradient(90deg, #0d8d86, #2f5ad7);
  transition: width 220ms ease-out;
}

.wizard-top-rail-steps {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.45rem;
}

.wizard-step-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.45rem;
  border: 1px solid rgba(90, 87, 112, 0.2);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--color-ink-700);
  background: rgba(255, 255, 255, 0.72);
}

.wizard-step-label-index {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(90, 87, 112, 0.16);
}

.wizard-step-label-completed {
  border-color: rgba(13, 141, 134, 0.34);
  color: #0c5f5a;
  background: rgba(13, 141, 134, 0.08);
}

.wizard-step-label-active {
  border-color: rgba(47, 90, 215, 0.5);
  color: #213e9b;
  background: rgba(47, 90, 215, 0.14);
  font-weight: 600;
}

.wizard-footer-dots {
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}

.wizard-dot {
  width: 0.7rem;
  height: 0.7rem;
  display: inline-block;
  border-radius: 999px;
  background: rgba(90, 87, 112, 0.28);
  border: 1px solid rgba(90, 87, 112, 0.2);
}

.wizard-dot-completed {
  background: rgba(13, 141, 134, 0.72);
  border-color: rgba(13, 141, 134, 0.85);
}

.wizard-dot-active {
  background: rgba(47, 90, 215, 0.92);
  border-color: rgba(47, 90, 215, 1);
  transform: scale(1.15);
}

.summary-json-preview {
  max-height: 420px;
  overflow: auto;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(90, 87, 112, 0.2);
  background: rgba(18, 28, 52, 0.94);
  color: #d8e6ff;
  font-size: 0.82rem;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
}

.kpi-card {
  border: 1px solid rgba(90, 87, 112, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  padding: 0.8rem;
}

.kpi-value {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-ink-950);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.plan-card {
  border: 1px solid rgba(90, 87, 112, 0.22);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem;
}

.plan-card-recommended {
  border-color: rgba(13, 141, 134, 0.6);
  box-shadow: 0 0 0 2px rgba(13, 141, 134, 0.16);
}

.plan-price {
  margin: 0 0 0.45rem;
  font-family: var(--font-heading);
  font-size: 1.22rem;
}

.alert-success-inline,
.alert-warning-inline,
.alert-danger-inline {
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: 0.55rem 0.75rem;
  font-size: 0.92rem;
}

.alert-success-inline {
  background: rgba(13, 141, 134, 0.12);
  border-color: rgba(13, 141, 134, 0.38);
  color: #0b5d58;
}

.alert-warning-inline {
  background: rgba(196, 91, 47, 0.13);
  border-color: rgba(196, 91, 47, 0.42);
  color: #7a3a1e;
}

.alert-danger-inline {
  background: rgba(177, 45, 45, 0.11);
  border-color: rgba(177, 45, 45, 0.42);
  color: #842323;
}

a {
  color: var(--color-brand-600);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus,
a:focus-visible,
button:focus-visible {
  box-shadow: var(--focus-ring);
  outline: none;
}

@media (max-width: 960px) {
  .app-main-grid {
    grid-template-columns: 1fr;
  }

  .app-progress-rail {
    overflow-x: auto;
    white-space: nowrap;
  }

  .rail-steps {
    display: flex;
    gap: 0.55rem;
  }

  .rail-step {
    display: inline-block;
  }
}

@media (max-width: 640px) {
  .app-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .app-auth-actions {
    width: 100%;
  }

  .account-menu-panel {
    right: auto;
    left: 0;
  }

  .app-content-surface {
    min-height: auto;
  }

  .wizard-top-rail-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .account-menu-caret,
  .account-menu-panel,
  .account-menu-panel > * {
    transition: none;
  }
}