@import "tailwindcss";

@source "../**/*.astro";
@source "../**/*.tsx";
@source "../../../../packages/react/src/components/dialog.tsx";
@source "../../../../packages/react/src/components/copy-button.tsx";
@source "../../../../packages/react/src/components/button.tsx";

@theme {
  --font-sans: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Instrument Serif", ui-serif, Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Clean minimal palette */
  --color-surface: #fafaf7;
  --color-surface-2: #f3f3ee;
  --color-ink: #0d0d10;
  --color-ink-2: #4a4a4e;
  --color-ink-3: #8a8a8e;
  --color-rule: rgba(13, 13, 16, 0.07);
  --color-rule-strong: rgba(13, 13, 16, 0.14);

  --color-accent: #635bff;
  --color-accent-hover: #5048e6;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-surface);
  letter-spacing: -0.011em;
}

::selection {
  background: var(--color-ink);
  color: var(--color-surface);
}

/* ─── Faint hero background: off-white surface ─── */
.bg-soft {
  position: relative;
  background-color: var(--color-surface);
  isolation: isolate;
}
/* Pattern utility: mask the SVG, tint via background color */
.pattern-bg {
  position: absolute;
  inset: 0;
  background: var(--color-ink);
  -webkit-mask-repeat: repeat;
  mask-repeat: repeat;
  pointer-events: none;
  z-index: 1;
}
.pattern-graph {
  --pattern-graph: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='100'%20height='100'%20viewBox='0%200%20100%20100'%3E%3Cg%20fill-rule='evenodd'%3E%3Cg%20fill='%23000'%3E%3Cpath%20opacity='.5'%20d='M96%2095h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-9-10h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm9-10v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-9-10h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm9-10v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-9-10h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm9-10v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-10%200v-9h-9v9h9zm-9-10h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9zm10%200h9v-9h-9v9z'/%3E%3Cpath%20d='M6%205V0H5v5H0v1h5v94h1V6h94V5H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  -webkit-mask-image: var(--pattern-graph);
  mask-image: var(--pattern-graph);
  -webkit-mask-size: 100px 100px;
  mask-size: 100px 100px;
  opacity: 0.08;
}

/* Soft fade overlay — paint the surface color back over the pattern's bottom */
.pattern-fade-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, transparent 50%, var(--color-surface) 100%);
  z-index: 0;
}

/* Italic serif accent — pairs with sharp Geist display */
.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--color-accent);
}

/* Page-load reveals */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.rise {
  animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.rise-1 {
  animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}
.rise-2 {
  animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.13s both;
}
.rise-3 {
  animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.21s both;
}
.rise-4 {
  animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}

/* Hairline-bordered surface for the beam panel — minimal elevation */
.surface-card {
  background: white;
  border: 1px solid var(--color-rule);
  border-radius: 14px;
  box-shadow:
    0 1px 2px rgba(13, 13, 16, 0.03),
    0 8px 24px -16px rgba(13, 13, 16, 0.08);
}

/* Buttons */
.btn-primary {
  background: var(--color-ink);
  color: var(--color-surface);
  border-radius: 8px;
  padding: 0.65rem 1.1rem;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: -0.005em;
  transition: background 0.15s ease;
}
.btn-primary:hover {
  background: #1f1f24;
}

.btn-link {
  color: var(--color-ink-2);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.15s ease;
  background: transparent;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}
.btn-link:hover {
  color: var(--color-ink);
}

.copy-icons {
  position: relative;
  display: inline-flex;
  width: 14px;
  height: 14px;
  margin-left: 0.15rem;
}
.copy-icons > svg {
  position: absolute;
  inset: 0;
  transition:
    opacity 0.15s ease,
    transform 0.15s ease;
}
.copy-icon-check {
  opacity: 0;
  transform: scale(0.8);
  color: var(--color-accent);
}
.copy-btn[data-copied="true"] .copy-icon-copy {
  opacity: 0;
  transform: scale(0.8);
}
.copy-btn[data-copied="true"] .copy-icon-check {
  opacity: 1;
  transform: scale(1);
}

/* Legal pages */
.legal-prose {
  color: color-mix(in srgb, var(--color-ink) 85%, transparent);
  line-height: 1.75;
  font-size: 15.5px;
}
.legal-prose > :first-child {
  margin-top: 0;
}
.legal-prose h2 {
  margin-top: 3rem;
  margin-bottom: 0.85rem;
  padding-top: 1.6rem;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  border-top: 1px solid var(--color-rule);
}
.legal-prose h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.legal-prose p,
.legal-prose ul {
  margin: 0.85rem 0;
}
.legal-prose ul {
  list-style: none;
  padding-left: 0;
}
.legal-prose li {
  position: relative;
  padding-left: 1.25rem;
}
.legal-prose li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.72rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.7;
}
.legal-prose a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-accent) 35%, transparent);
  text-underline-offset: 3px;
}
.legal-prose strong {
  color: var(--color-ink);
  font-weight: 600;
}