/* SkazUm Design System (site theme)
   Scope styles to body.theme-skazum so legacy pages are unaffected. */

:root {
  /* Brand palette (from guide) */
  --su-ink-900: #141b4d;
  --su-ink-800: #182a88;
  --su-violet: #7a4dff;
  --su-cyan: #29d8ff;
  --su-pink: #ff4bc3;
  --su-amber: #ffb729;

  /* Base surfaces */
  --su-bg: #f7f8fc;
  --su-surface: rgba(255, 255, 255, 0.88);
  --su-surface-solid: #ffffff;
  --su-border: rgba(24, 42, 136, 0.12);
  --su-border-strong: rgba(24, 42, 136, 0.18);

  /* Typography */
  --su-font: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  --su-weight-regular: 400;
  --su-weight-semibold: 700;
  --su-weight-extrabold: 900;

  /* Radius */
  --su-radius-sm: 12px;
  --su-radius-md: 16px;
  --su-radius-lg: 20px;
  --su-radius-xl: 28px;
  --su-radius-pill: 999px;

  /* Layout */
  --su-container: 1400px;

  /* Shadows */
  --su-shadow-lg: 0 20px 50px rgba(20, 27, 77, 0.10);
  --su-shadow-md: 0 12px 30px rgba(20, 27, 77, 0.08);
  --su-shadow-sm: 0 10px 24px rgba(20, 27, 77, 0.06);

  /* Gradients */
  --su-gradient: linear-gradient(90deg, var(--su-violet) 0%, var(--su-pink) 48%, var(--su-amber) 78%, var(--su-cyan) 100%);
  --su-gradient-soft: linear-gradient(
    135deg,
    rgba(122, 77, 255, 0.14),
    rgba(255, 75, 195, 0.10),
    rgba(255, 183, 41, 0.12),
    rgba(41, 216, 255, 0.12)
  );
}

/* Base reset-ish helpers for themed pages only */
body.theme-skazum * {
  box-sizing: border-box;
}

body.theme-skazum {
  color: var(--su-ink-900);
  font-family: var(--su-font);
  background:
    radial-gradient(circle at 12% 10%, rgba(41, 216, 255, 0.15), transparent 18%),
    radial-gradient(circle at 88% 15%, rgba(255, 183, 41, 0.14), transparent 16%),
    radial-gradient(circle at 80% 62%, rgba(122, 77, 255, 0.14), transparent 18%),
    linear-gradient(180deg, #ffffff 0%, #f8f6ff 58%, var(--su-bg) 100%);
}

body.theme-skazum a {
  color: inherit;
  text-decoration: none;
}

body.theme-skazum button,
body.theme-skazum input,
body.theme-skazum select,
body.theme-skazum textarea {
  font: inherit;
}

body.theme-skazum p {
  color: rgba(20, 27, 77, 0.64);
}

/* Layout primitive (aligns with existing .site-shell but theme-safe) */
body.theme-skazum .site-shell {
  width: min(calc(100% - 20px), var(--su-container));
  margin: 0 auto;
}

/* Surfaces */
body.theme-skazum .su-card {
  border: 1px solid var(--su-border);
  border-radius: var(--su-radius-xl);
  background: var(--su-surface);
  box-shadow: var(--su-shadow-lg);
}

/* Buttons */
body.theme-skazum .button,
body.theme-skazum .su-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--su-radius-pill);
  border: 1px solid transparent;
  font-weight: var(--su-weight-semibold);
  cursor: pointer;
  user-select: none;
}

body.theme-skazum .button:disabled,
body.theme-skazum .su-button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

body.theme-skazum .button-primary,
body.theme-skazum .su-button-primary {
  background: var(--su-gradient);
  color: #fff;
  border: 0;
  box-shadow: 0 10px 24px rgba(122, 77, 255, 0.18);
}

body.theme-skazum .button-outline,
body.theme-skazum .su-button-outline {
  background: var(--su-surface-solid);
  border-color: rgba(122, 77, 255, 0.20);
  color: var(--su-ink-900);
  box-shadow: var(--su-shadow-md);
}

body.theme-skazum .su-button-sm {
  min-height: 32px;
  padding: 0 14px;
  font-size: 0.82rem;
}

/* Pills / chips */
body.theme-skazum .su-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: var(--su-radius-pill);
  background: var(--su-surface-solid);
  border: 1px solid var(--su-border);
  color: rgba(20, 27, 77, 0.62);
  font-size: 0.72rem;
  font-weight: var(--su-weight-semibold);
}

body.theme-skazum .su-pill.is-active {
  background: var(--su-gradient);
  color: #fff;
  border-color: transparent;
}

/* Titles */
body.theme-skazum h1,
body.theme-skazum h2,
body.theme-skazum h3,
body.theme-skazum strong,
body.theme-skazum summary {
  font-family: var(--su-font);
}

body.theme-skazum h1,
body.theme-skazum h2,
body.theme-skazum h3 {
  color: var(--su-ink-900);
}

/* Helper: hide legacy dark aurora visuals on themed pages */
body.theme-skazum::before,
body.theme-skazum::after,
body.theme-skazum .aurora {
  display: none;
}

/* Bridge legacy experience variables to SkazUm tokens */
body.theme-skazum {
  --bg: var(--su-bg);
  --bg-2: #ffffff;
  --text: var(--su-ink-900);
  --muted: rgba(20, 27, 77, 0.62);
  --line: var(--su-border);
  --line-strong: var(--su-border-strong);
  --gold: var(--su-violet);
  --gold-strong: var(--su-violet);
  --teal: var(--su-cyan);
  --rose: var(--su-pink);
  --shadow: var(--su-shadow-lg);
  --heading-font: var(--su-font);
  --body-font: var(--su-font);
  --container: var(--su-container);
  --radius-xl: var(--su-radius-xl);
  --radius-lg: var(--su-radius-lg);
  --radius-md: var(--su-radius-md);
}

body.theme-skazum .site-shell {
  padding: 18px 0 34px;
}

body.theme-skazum .site-shell.cabinet-shell {
  width: min(calc(100% - 20px), 1650px);
}

/* Header / brand */
body.theme-skazum .topbar {
  position: sticky;
  top: 12px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 14px;
  margin-bottom: 18px;
  border: 1px solid var(--su-border);
  border-radius: var(--su-radius-pill);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--su-shadow-md);
  backdrop-filter: blur(16px);
}

body.theme-skazum .topbar.compact {
  top: 12px;
}

body.theme-skazum .brand {
  gap: 10px;
}

body.theme-skazum .brand-mark-image {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
}

body.theme-skazum .brand-copy strong {
  font-size: 1.28rem;
  font-weight: var(--su-weight-extrabold);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--su-ink-900);
}

body.theme-skazum .brand-copy small {
  font-size: 0.66rem;
  color: rgba(20, 27, 77, 0.56);
}

body.theme-skazum .brand-copy .brand-name-u {
  background: linear-gradient(180deg, #8a4fff 0%, #2f6eff 48%, #18c8b8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.theme-skazum .nav {
  gap: 6px;
}

body.theme-skazum .nav a,
body.theme-skazum .nav button {
  font-size: 0.84rem;
  font-family: var(--su-font);
  color: var(--su-ink-900);
}

body.theme-skazum .nav a:hover {
  color: var(--su-violet);
}

body.theme-skazum .nav-link {
  position: relative;
  padding: 8px 10px;
  border-radius: var(--su-radius-pill);
  color: rgba(20, 27, 77, 0.82);
}

body.theme-skazum .nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 3px;
  height: 2px;
  border-radius: var(--su-radius-pill);
  background: var(--su-gradient);
}

body.theme-skazum .nav-cta,
body.theme-skazum .nav-create-btn,
body.theme-skazum .button-primary {
  background: var(--su-gradient);
  color: #fff;
  border: 0;
  box-shadow: 0 10px 24px rgba(122, 77, 255, 0.18);
}

body.theme-skazum .nav-cta,
body.theme-skazum .nav-create-btn {
  min-height: 40px;
  padding: 0 16px;
}

body.theme-skazum .nav-account-btn {
  color: #fff;
  font-weight: var(--su-weight-semibold);
}

body.theme-skazum .nav-account-balance {
  color: rgba(255, 255, 255, 0.86);
}

body.theme-skazum .nav-account-logout {
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.14);
}

body.theme-skazum .button-secondary {
  border: 1px solid rgba(122, 77, 255, 0.22);
  background: var(--su-surface-solid);
  color: var(--su-ink-900);
  box-shadow: var(--su-shadow-sm);
}

body.theme-skazum .nav-toggle {
  color: var(--su-ink-900);
  border-color: var(--su-border);
  background: rgba(255, 255, 255, 0.88);
}

/* Typography */
body.theme-skazum h1,
body.theme-skazum h2,
body.theme-skazum h3 {
  font-family: var(--su-font);
  font-weight: var(--su-weight-extrabold);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

body.theme-skazum h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

body.theme-skazum h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
}

body.theme-skazum h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
}

body.theme-skazum .eyebrow {
  color: var(--su-violet);
  letter-spacing: 0.14em;
}

body.theme-skazum .eyebrow::before {
  background: linear-gradient(90deg, transparent, rgba(122, 77, 255, 0.65));
}

body.theme-skazum .text-link {
  color: var(--su-violet);
}

/* Surfaces used across experience pages */
body.theme-skazum .glass,
body.theme-skazum .story-card,
body.theme-skazum .process-card,
body.theme-skazum .account-card,
body.theme-skazum .order-card,
body.theme-skazum .billing-card,
body.theme-skazum .support-panel,
body.theme-skazum .support-side,
body.theme-skazum .cabinet-hero,
body.theme-skazum .cabinet-sidebar,
body.theme-skazum .builder-panel,
body.theme-skazum .summary-panel,
body.theme-skazum .future-stage,
body.theme-skazum .login-card {
  border: 1px solid var(--su-border);
  background: var(--su-surface-solid);
  box-shadow: var(--su-shadow-md);
}

body.theme-skazum .story-card:hover,
body.theme-skazum .story-card.active {
  transform: translateY(-3px);
  border-color: rgba(122, 77, 255, 0.28);
  box-shadow: var(--su-shadow-lg);
}

body.theme-skazum .story-cover::after {
  background:
    linear-gradient(180deg, rgba(20, 27, 77, 0.02), rgba(20, 27, 77, 0.12) 68%, rgba(20, 27, 77, 0.22)),
    radial-gradient(circle at 14% 16%, rgba(255, 255, 255, 0.2), transparent 24%);
}

body.theme-skazum .story-body p,
body.theme-skazum .process-card p,
body.theme-skazum .section-heading p {
  color: rgba(20, 27, 77, 0.64);
}

body.theme-skazum .process-card span:first-child {
  color: var(--su-violet);
}

body.theme-skazum .story-tag,
body.theme-skazum .pill {
  border: 1px solid var(--su-border);
  background: rgba(122, 77, 255, 0.08);
  color: var(--su-ink-900);
}

body.theme-skazum .pill.success {
  background: rgba(41, 216, 255, 0.12);
  color: #0a6b8a;
}

body.theme-skazum .pill.warn {
  background: rgba(255, 183, 41, 0.16);
  color: #8a5a00;
}

/* Forms */
body.theme-skazum .field span {
  color: rgba(20, 27, 77, 0.72);
}

body.theme-skazum input[type="text"],
body.theme-skazum input[type="email"],
body.theme-skazum input[type="password"],
body.theme-skazum input[type="number"],
body.theme-skazum input[type="file"],
body.theme-skazum textarea,
body.theme-skazum select,
body.theme-skazum .login-form input,
body.theme-skazum .login-form select,
body.theme-skazum .login-form textarea {
  border: 1px solid var(--su-border);
  border-radius: var(--su-radius-md);
  color: var(--su-ink-900);
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(20, 27, 77, 0.03);
}

body.theme-skazum input:focus,
body.theme-skazum textarea:focus,
body.theme-skazum select:focus,
body.theme-skazum .login-form input:focus,
body.theme-skazum .login-form textarea:focus {
  border-color: rgba(122, 77, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(122, 77, 255, 0.12);
  outline: none;
}

body.theme-skazum input[type="file"]::file-selector-button {
  background: rgba(122, 77, 255, 0.12);
  color: var(--su-ink-900);
}

body.theme-skazum .upload-preview {
  border-color: var(--su-border);
  background: linear-gradient(135deg, rgba(122, 77, 255, 0.06), rgba(41, 216, 255, 0.08));
}

body.theme-skazum .chip,
body.theme-skazum .quick-chip,
body.theme-skazum .generation-stage-btn {
  border: 1px solid var(--su-border);
  background: #fff;
  color: var(--su-ink-900);
}

body.theme-skazum .chip:hover,
body.theme-skazum .chip.active,
body.theme-skazum .quick-chip:hover,
body.theme-skazum .generation-stage-btn.is-active {
  border-color: rgba(122, 77, 255, 0.35);
  background: rgba(122, 77, 255, 0.08);
}

body.theme-skazum .generation-story-pick-card {
  border: 1px solid var(--su-border);
  border-radius: var(--su-radius-md);
  background: var(--su-surface-solid);
  box-shadow: var(--su-shadow-sm);
}

body.theme-skazum .generation-story-pick-card:hover {
  border-color: rgba(122, 77, 255, 0.28);
  transform: translateY(-2px);
  box-shadow: var(--su-shadow-md);
}

body.theme-skazum .generation-story-pick-card.is-selected {
  border-color: rgba(122, 77, 255, 0.55);
  box-shadow:
    0 0 0 2px rgba(122, 77, 255, 0.16),
    var(--su-shadow-md);
}

body.theme-skazum .generation-story-pick-card-media {
  background: #eef4ff;
}

body.theme-skazum .generation-story-pick-card-body {
  background: #fff;
}

body.theme-skazum .generation-story-pick-card-body h3 {
  color: var(--su-ink-900);
}

body.theme-skazum .generation-story-pick-card-body p {
  color: rgba(20, 27, 77, 0.64);
}

body.theme-skazum .generation-story-pick-card-placeholder {
  color: rgba(20, 27, 77, 0.5);
  background: #f7f8fc;
}

body.theme-skazum .password-toggle {
  border-color: var(--su-border);
  background: #fff;
  color: var(--su-ink-900);
}

body.theme-skazum .password-toggle:hover {
  border-color: rgba(122, 77, 255, 0.35);
  color: var(--su-violet);
}

body.theme-skazum .login-links a {
  color: var(--su-violet);
  font-weight: var(--su-weight-semibold);
}

body.theme-skazum .login-demo {
  border-color: var(--su-border);
  background: rgba(122, 77, 255, 0.05);
}

body.theme-skazum .login-demo code {
  background: rgba(122, 77, 255, 0.08);
  border-color: var(--su-border);
  color: var(--su-ink-900);
}

/* Cabinet */
body.theme-skazum .cabinet-side-nav a {
  border-color: var(--su-border);
  background: #fff;
  color: rgba(20, 27, 77, 0.82);
}

body.theme-skazum .cabinet-side-nav a:hover {
  border-color: rgba(122, 77, 255, 0.28);
  background: rgba(122, 77, 255, 0.06);
}

body.theme-skazum .cabinet-side-nav a.is-active {
  border-color: rgba(122, 77, 255, 0.35);
  background: rgba(122, 77, 255, 0.1);
  color: var(--su-ink-900);
}

body.theme-skazum .avatar-ring {
  color: #fff;
  background: var(--su-gradient);
}

body.theme-skazum .sidebar-stat span,
body.theme-skazum .sidebar-roadmap p,
body.theme-skazum .profile-card p {
  color: rgba(20, 27, 77, 0.58);
}

body.theme-skazum .gen-status {
  color: var(--su-violet);
}

body.theme-skazum .builder-shell {
  border-color: var(--su-border);
  background: var(--su-surface-solid);
  box-shadow: var(--su-shadow-lg);
}

body.theme-skazum .tier-card {
  border-color: var(--su-border);
  background: #fff;
}

body.theme-skazum .tier-card.active {
  border-color: rgba(122, 77, 255, 0.35);
  background: rgba(122, 77, 255, 0.08);
}

body.theme-skazum .chat-bubble.support {
  background: rgba(122, 77, 255, 0.06);
  border-color: var(--su-border);
  color: var(--su-ink-900);
}

body.theme-skazum .chat-bubble.user {
  background: rgba(41, 216, 255, 0.12);
  border-color: rgba(41, 216, 255, 0.22);
  color: var(--su-ink-900);
}

/* Footer */
body.theme-skazum .footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px 4px;
  color: rgba(20, 27, 77, 0.58);
}

body.theme-skazum .footer strong {
  color: var(--su-ink-900);
}

body.theme-skazum .footer-links a:hover {
  color: var(--su-violet);
}

body.theme-skazum .footer-legal-links {
  flex-wrap: wrap;
  gap: 10px 16px;
}

body.theme-skazum .footer-legal {
  margin: 14px 0 0;
  max-width: 52rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(20, 27, 77, 0.58);
}

body.theme-skazum .footer-version {
  margin: 10px 0 0;
  font-size: 0.75rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: rgba(20, 27, 77, 0.42);
}

body.theme-skazum .site-legal-footer {
  flex-direction: column;
  align-items: flex-start;
  border-top: 1px solid var(--su-border);
  margin-top: 20px;
  padding-top: 18px;
}

body.theme-skazum [data-reveal] {
  opacity: 1;
  transform: none;
}

@media (max-width: 860px) {
  body.theme-skazum .topbar {
    padding: 14px;
    border-radius: 24px;
  }

  body.theme-skazum .topbar.menu-open .nav {
    display: flex;
    gap: 8px;
  }

  body.theme-skazum .nav-link,
  body.theme-skazum .nav-cta,
  body.theme-skazum .nav-create-btn {
    width: 100%;
    justify-content: flex-start;
  }
}