/* GaiasBus shared visual system — approved rainbow-network direction */
:root {
  --gb-ink: #33261f;
  --gb-muted: #74675e;
  --gb-paper: #fffaf2;
  --gb-card: rgba(255,255,255,.88);
  --gb-line: rgba(112,76,48,.16);
  --gb-green: #245d43;
  --gb-green-deep: #174c3a;
  --gb-green-soft: #eaf5e6;
  --gb-rainbow-pink: #df5f9d;
  --gb-rainbow-orange: #e99a4d;
  --gb-rainbow-yellow: #f0d56c;
  --gb-rainbow-blue: #62a9d7;
  --gb-rainbow-purple: #ad7aca;
  --gb-shadow: 0 12px 32px rgba(61,88,58,.10);
}
html { background: var(--gb-paper); }
body {
  color: var(--gb-ink);
  background:
    radial-gradient(ellipse at 8% 0%, rgba(242,213,108,.13), transparent 34rem),
    radial-gradient(ellipse at 95% 12%, rgba(98,169,215,.12), transparent 32rem),
    var(--gb-paper);
}
a { text-underline-offset: .18em; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid #62a9d7;
  outline-offset: 3px;
}
button, .button, [role="button"], input[type="submit"], input[type="button"] {
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
button:hover, .button:hover, [role="button"]:hover, input[type="submit"]:hover, input[type="button"]:hover {
  filter: saturate(1.06);
}
:where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card) {
  border-color: var(--gb-line);
  box-shadow: var(--gb-shadow);
  border-radius: 20px;
}
:where(input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), textarea, select) {
  border-radius: 12px;
}
:where(h1, h2, h3) { text-wrap: balance; }
:where(.site-header, .topbar, .app-header, header) a { text-underline-offset: .2em; }
.gb-rainbow-rule {
  height: 5px;
  border: 0;
  border-radius: 99px;
  background: linear-gradient(90deg,#df5f9d,#e99a4d,#f0d56c,#62ad78,#62a9d7,#ad7aca);
}
@media (max-width: 640px) {
  :where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card) {
    border-radius: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}


/* Approved GaiasBus mockup: warm paper, living green, rainbow action colors. */
:root { --gb-ink:#183e32; --gb-muted:#526b5d; --gb-paper:#fffaf0; --gb-green:#23734b; --gb-green-deep:#174c3a; --gb-rainbow-pink:#e94c91; --gb-rainbow-orange:#f5a34b; --gb-rainbow-yellow:#f1d65d; --gb-rainbow-blue:#27a7b8; --gb-rainbow-purple:#6b60cf; }
.brand > span:not(.rainbow-mark), .brand strong, .brand [data-brand-word] { background:linear-gradient(90deg,#e94c91,#f5a34b,#d6b938,#39945c,#27a7b8,#6b60cf); -webkit-background-clip:text; background-clip:text; color:transparent; }
:where(.pill-primary,.submit,.primary,.button-primary,.action-button.primary) { background:linear-gradient(105deg,#e94c91 0%,#f5a34b 24%,#f1d65d 43%,#4cae70 62%,#27a7b8 80%,#6b60cf 100%); color:#fff; border-color:transparent; }
:where(.pathway.have,.tile.have) { background:linear-gradient(155deg,#eff9e7,#fff); }
:where(.pathway.need,.tile.need) { background:linear-gradient(155deg,#eaf7ff,#fff); }
:where(.pathway.creating,.tile.creating) { background:linear-gradient(155deg,#f7edff,#fff); }
:where(.pathway.help,.tile.help) { background:linear-gradient(155deg,#fff0dd,#fff); }


/* GaiasBus 2026-10-28: calm, colorful continuity across the whole environment. */
:root {
  --gb-surface: rgba(255,255,255,.88);
  --gb-surface-soft: rgba(255,255,255,.66);
  --gb-focus: #168c87;
  --gb-rainbow: linear-gradient(100deg,#e94c91 0%,#f5a34b 22%,#e8cf58 40%,#4cae70 59%,#27a7b8 78%,#7865cf 100%);
  --gb-radius: 22px;
  --gb-shadow-soft: 0 8px 26px rgba(36,83,58,.075);
}
html {
  background-color: var(--gb-paper);
  scroll-padding-top: 1.25rem;
}
body {
  background-color: var(--gb-paper);
  background-image:
    radial-gradient(ellipse at 4% 0%, rgba(233,76,145,.075), transparent 28rem),
    radial-gradient(ellipse at 96% 8%, rgba(39,167,184,.085), transparent 30rem),
    radial-gradient(ellipse at 54% 100%, rgba(76,174,112,.07), transparent 34rem);
}
:where(button, input, select, textarea, a, [role="button"], [tabindex]):focus-visible {
  outline: 3px solid var(--gb-focus);
  outline-offset: 3px;
}
:where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card, .section-card, .intro, .assistant-card) {
  border-color: var(--gb-line);
  box-shadow: var(--gb-shadow-soft);
}
:where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card, .section-card) {
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
@media (hover:hover) and (pointer:fine) {
  :where(.explore-card, .pathway, .listing-card, .project-card, .profile-card, .map-card, .content-card):hover {
    border-color: rgba(35,115,75,.28);
    box-shadow: 0 14px 34px rgba(36,83,58,.11);
    transform: translateY(-2px);
  }
}
:where(.brand, a.brand) { text-decoration: none; }
:where(.brand strong, .brand [data-brand-word]) {
  background: var(--gb-rainbow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
:where(.site-header, .topbar, .app-header, body > header) {
  isolation: isolate;
}
:where(nav a[aria-current="page"], nav a[aria-current="location"]) {
  background: linear-gradient(110deg,rgba(233,76,145,.12),rgba(245,163,75,.13),rgba(39,167,184,.12));
  border-color: rgba(35,115,75,.28);
}
:where(.explore-card, .pathway, .tile) {
  background-color: var(--gb-surface);
}
:where(.explore-card strong, .pathway strong, .tile strong) { line-height: 1.3; }
:where(.muted, .quiet, .hint, .eyebrow, .kicker) { color: var(--gb-muted); }
:where(input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), textarea, select) {
  border-color: var(--gb-line);
  background-color: rgba(255,255,255,.92);
}
:where(button, .button, [role="button"], input[type="submit"], input[type="button"]) {
  -webkit-tap-highlight-color: transparent;
}
.gb-rainbow-rule { background: var(--gb-rainbow); }
@media (max-width: 640px) {
  :where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card, .section-card) {
    border-radius: 17px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :where(.card, .panel, .tile, .pathway, .explore-card, .listing-card, .project-card, .profile-card, .map-card, .content-card, .section-card) {
    transition: none !important;
  }
}