/* Web-only styles: the welcome page (index.html), the legal pages, and the drag & drop hint.
   Tokens follow the hfps.dev palette (neutral olive, OKLCH) and its layout conventions:
   large tight-tracked headlines, uppercase eyebrow labels, borders instead of shadows,
   sections alternating background and card. */
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

.dbi-site {
  --s-bg: oklch(0.966 0.005 106.5);
  --s-fg: oklch(0.153 0.006 107.1);
  --s-card: oklch(1 0 0);
  --s-primary: oklch(0.228 0.013 107.4);
  --s-primary-fg: oklch(0.988 0.003 106.5);
  --s-muted: oklch(0.58 0.031 107.3);
  --s-soft: oklch(0.93 0.007 106.5);
  --s-border: oklch(0.93 0.007 106.5);
  --s-border-strong: oklch(0.737 0.021 106.9);
  --s-radius: 0.625rem;
  font-family: 'Inter Variable', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--s-bg);
  color: var(--s-fg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
:root[data-theme="dark"] .dbi-site,
.dbi-site.dbi-dark {
  --s-bg: oklch(0.153 0.006 107.1);
  --s-fg: oklch(0.988 0.003 106.5);
  --s-card: oklch(0.228 0.013 107.4);
  --s-primary: oklch(0.93 0.007 106.5);
  --s-primary-fg: oklch(0.228 0.013 107.4);
  --s-muted: oklch(0.737 0.021 106.9);
  --s-soft: oklch(0.286 0.016 107.4);
  --s-border: oklch(1 0 0 / 10%);
  --s-border-strong: oklch(0.58 0.031 107.3);
}
/* Legal pages have no inspector script to set data-theme: follow the system. */
@media (prefers-color-scheme: dark) {
  body.dbi-legal.dbi-site {
    --s-bg: oklch(0.153 0.006 107.1);
    --s-fg: oklch(0.988 0.003 106.5);
    --s-card: oklch(0.228 0.013 107.4);
    --s-primary: oklch(0.93 0.007 106.5);
    --s-primary-fg: oklch(0.228 0.013 107.4);
    --s-muted: oklch(0.737 0.021 106.9);
    --s-soft: oklch(0.286 0.016 107.4);
    --s-border: oklch(1 0 0 / 10%);
    --s-border-strong: oklch(0.58 0.031 107.3);
  }
}

.dbi-site *, .dbi-site *::before, .dbi-site *::after { box-sizing: border-box; }
.dbi-site a { color: inherit; }
.dbi-site code { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: .88em; background: var(--s-soft); padding: .1em .35em; border-radius: 5px; }
.dbi-site svg { stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* The welcome page covers the inspector until a database is opened. */
.dbi-landing { position: fixed; inset: 0; z-index: 90; overflow-y: auto; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; transition: opacity .25s ease; }
.dbi-landing.dbi-hide { opacity: 0; pointer-events: none; }
.dbi-landing[hidden] { display: none; }

.s-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.s-narrow { max-width: 760px; }

/* Nav */
.s-nav { position: sticky; top: 0; z-index: 2; background: color-mix(in oklch, var(--s-bg) 85%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--s-border); padding-top: env(safe-area-inset-top, 0px); }
.s-nav-in { display: flex; align-items: center; gap: 24px; height: 60px; }
.s-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; text-decoration: none; font-size: 15px; }
.s-brand-sm { font-size: 14px; margin-bottom: 6px; }
.s-logo { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--s-primary); color: var(--s-primary-fg); }
.s-logo svg { width: 17px; height: 17px; }
.s-links { display: flex; gap: 22px; margin-left: auto; font-size: 14px; }
.s-links a { text-decoration: none; color: var(--s-muted); }
.s-links a:hover { color: var(--s-fg); }
@media (max-width: 760px) { .s-links { display: none; } .s-nav-in .s-btn { margin-left: auto; } }

/* Buttons */
.s-btn { font: inherit; font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 18px; border-radius: var(--s-radius); border: 1px solid var(--s-border-strong); background: transparent; color: var(--s-fg); cursor: pointer; text-decoration: none; white-space: nowrap; transition: background .15s ease, border-color .15s ease; }
.s-btn:hover { background: var(--s-soft); }
.s-btn:disabled { opacity: .6; cursor: default; }
.s-btn-primary { background: var(--s-primary); border-color: var(--s-primary); color: var(--s-primary-fg); }
.dbi-site a.s-btn { color: var(--s-fg); }
.dbi-site a.s-btn-primary, .dbi-site .s-legal a.s-btn-primary { color: var(--s-primary-fg); }
.s-btn-primary:hover { background: var(--s-primary); opacity: .9; }
.s-btn-sm { height: 34px; padding: 0 14px; font-size: 13px; }
.s-textlink { font-size: 14px; color: var(--s-muted) !important; }
.s-textlink:hover { color: var(--s-fg) !important; }

/* Typography */
.s-eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; }
.s-eyebrow span { font-size: 11.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--s-muted); }
.s-eyebrow i { height: 1px; width: 48px; background: var(--s-border-strong); opacity: .6; }
.dbi-site h1 { font-size: clamp(38px, 6.4vw, 72px); line-height: 1.02; letter-spacing: -.045em; font-weight: 800; margin: 0 0 22px; }
.dbi-site h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.08; letter-spacing: -.035em; font-weight: 700; margin: 0 0 36px; }
.dbi-site h3 { font-size: 16px; letter-spacing: -.01em; font-weight: 650; margin: 0 0 8px; }
.s-lead { font-size: clamp(17px, 1.6vw, 20px); font-weight: 300; color: var(--s-muted); margin: 0 0 26px; max-width: 560px; }
.s-body { font-size: 17px; font-weight: 300; color: var(--s-muted); margin: 0 0 16px; max-width: 560px; }
.s-body em, .s-lead em { color: var(--s-fg); font-style: normal; font-weight: 500; }

/* Hero */
.s-hero { padding: 72px 0 88px; }
.s-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .s-hero { padding: 44px 0 64px; } .s-hero-grid { grid-template-columns: 1fr; gap: 36px; } }
.s-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.s-facts li { font-size: 13px; font-weight: 500; border: 1px solid var(--s-border-strong); border-radius: 999px; padding: 5px 12px; color: var(--s-fg); }
.s-drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center; cursor: pointer; min-height: 280px; padding: 32px 24px; border-radius: 16px; background: var(--s-card); border: 1.5px dashed var(--s-border-strong); transition: border-color .15s ease, transform .15s ease; }
.s-drop:hover { border-color: var(--s-fg); }
.s-drop:active { transform: scale(.995); }
.s-drop-ico { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--s-primary); color: var(--s-primary-fg); margin-bottom: 8px; }
.s-drop-ico svg { width: 24px; height: 24px; }
.s-drop b { font-size: 18px; letter-spacing: -.01em; }
.s-drop > span:last-child { font-size: 14px; color: var(--s-muted); max-width: 360px; }
.s-drop-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 18px; }

/* Sections */
.s-section { padding: 88px 0; border-top: 1px solid var(--s-border); scroll-margin-top: 60px; }
.s-alt { background: var(--s-card); }
.s-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .s-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .s-grid { grid-template-columns: 1fr; } .s-section { padding: 64px 0; } }
.s-card { background: var(--s-card); border: 1px solid var(--s-border); border-radius: var(--s-radius); padding: 24px; transition: border-color .15s ease; }
.s-card:hover { border-color: var(--s-border-strong); }
.s-card p, .s-points p { margin: 0; color: var(--s-muted); font-size: 14.5px; }
.s-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px 48px; }
@media (max-width: 700px) { .s-points { grid-template-columns: 1fr; gap: 28px; } }
.s-points > div { border-left: 2px solid var(--s-border-strong); padding-left: 18px; }
.s-note { margin: 40px 0 0; font-size: 14px; color: var(--s-muted); }
.s-note a { font-weight: 600; color: var(--s-fg); }
.s-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .s-apps { grid-template-columns: 1fr; gap: 32px; } }
.s-code { margin: 0; padding: 22px 24px; border-radius: var(--s-radius); background: var(--s-primary); color: var(--s-primary-fg); font: 13.5px/1.7 ui-monospace, 'SF Mono', Menlo, Consolas, monospace; overflow-x: auto; white-space: pre; }
.s-code .c { opacity: .55; }

/* FAQ */
.dbi-site details { border-bottom: 1px solid var(--s-border); padding: 18px 0; }
.dbi-site details:first-of-type { border-top: 1px solid var(--s-border); }
.dbi-site summary { cursor: pointer; font-weight: 600; font-size: 16.5px; letter-spacing: -.01em; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.dbi-site summary::-webkit-details-marker { display: none; }
.dbi-site summary::after { content: '+'; color: var(--s-muted); font-weight: 400; font-size: 20px; line-height: 1; }
.dbi-site details[open] summary::after { content: '\2212'; }
.dbi-site details p { margin: 12px 0 0; color: var(--s-muted); font-size: 15px; }

/* Footer */
.s-footer { border-top: 1px solid var(--s-border); padding: 40px 0 calc(40px + env(safe-area-inset-bottom, 0px)); font-size: 14px; color: var(--s-muted); }
.s-footer-in { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.s-footer p { margin: 0; max-width: 420px; }
.s-footer p a { color: var(--s-fg); font-weight: 600; }
.s-footer-links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.s-footer-links a { text-decoration: none; }
.s-footer-links a:hover { color: var(--s-fg); text-decoration: underline; }

/* Legal pages */
body.dbi-legal { margin: 0; min-height: 100vh; }
.s-legal { padding-top: 56px; padding-bottom: 80px; }
.s-legal h1 { font-size: clamp(34px, 5vw, 52px); }
.s-legal h2 { font-size: 20px; letter-spacing: -.015em; margin: 40px 0 10px; }
.s-legal p, .s-legal li { color: var(--s-muted); font-size: 16px; }
.s-legal strong { color: var(--s-fg); font-weight: 600; }
.s-legal a { color: var(--s-fg); font-weight: 600; }
.s-legal .s-updated { font-size: 14px; }

/* Drag & drop hint (whole window) */
.dbi-dragging {
  position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; pointer-events: none;
  background: rgba(20, 22, 16, .18); border: 3px dashed #6b705c;
}
.dbi-dragging.on { display: flex; }
.dbi-dragging div { background: #23251f; color: #fbfbf8; font-weight: 700; padding: 12px 18px; border-radius: 12px; font-family: 'Inter Variable', -apple-system, sans-serif; }