:root {
  color-scheme: light dark;
  --bg: #f4f2ee;
  --panel: #ffffff;
  --panel-tint: #faf8f4;
  --ink: #14110d;
  --muted: #6d6459;
  --line: #ddd6ca;
  --accent: #e8590c;
  --accent-ink: #ffffff;
  --ok: #2b7a3d;
  --warn: #9a6a00;
  --err: #b02020;
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14120f;
    --panel: #1e1b17;
    --panel-tint: #24201b;
    --ink: #f2ede6;
    --muted: #a2988a;
    --line: #362f27;
    --accent: #ff7a2f;
    --accent-ink: #14120f;
    --ok: #6bcf84;
    --warn: #e0b44a;
    --err: #ff7b6b;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  line-height: 1.6;
}

.wrap { width: min(880px, 100% - 2.5rem); margin-inline: auto; }

a { color: var(--accent); }
code { font-size: 0.92em; background: var(--panel-tint); padding: 0.1em 0.35em; border-radius: 5px; border: 1px solid var(--line); }

/* ---- header ---- */
.topbar { border-bottom: 1px solid var(--line); background: var(--panel); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 0; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: "Archivo Black", system-ui, sans-serif; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand img { border-radius: 6px; }
.brand em { font-style: normal; color: var(--muted); font-family: "Space Mono", monospace; font-size: 0.8rem; }
.ghlink { font-size: 0.85rem; text-decoration: none; border: 1px solid var(--line); padding: 0.4rem 0.75rem; border-radius: 999px; color: var(--ink); }
.ghlink:hover { border-color: var(--accent); color: var(--accent); }

/* ---- hero ---- */
h1 {
  font-family: "Archivo Black", system-ui, sans-serif;
  font-size: clamp(1.9rem, 5.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 2.5rem 0 1rem;
}
.lede { font-size: 1.05rem; color: var(--muted); max-width: 60ch; margin-bottom: 1.5rem; }

.privacy {
  border: 1px solid var(--line);
  border-left: 4px solid var(--ok);
  background: var(--panel);
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 2rem;
}
.privacy strong { color: var(--ink); display: block; margin-bottom: 0.35rem; }

/* ---- dropzone ---- */
.dropzone {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 2.75rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--accent); background: var(--panel-tint); outline: none; }
.dropzone.drag { border-color: var(--accent); background: var(--panel-tint); transform: scale(1.006); }
.dropzone.has-file { border-style: solid; border-color: var(--ok); }
.dz-icon { font-size: 1.6rem; color: var(--muted); line-height: 1; margin-bottom: 0.6rem; }
.dz-main { font-family: "Archivo Black", system-ui, sans-serif; font-size: 1.1rem; margin: 0 0 0.3rem; }
.dz-sub { margin: 0; color: var(--muted); font-size: 0.85rem; }

/* ---- options ---- */
.options { display: grid; gap: 0.5rem; margin: 1.25rem 0; }
.opt { display: flex; gap: 0.7rem; align-items: flex-start; padding: 0.8rem 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); cursor: pointer; }
.opt input { margin-top: 0.35rem; accent-color: var(--accent); flex: none; }
.opt strong { display: block; font-size: 0.9rem; font-weight: 700; }
.opt em { display: block; font-style: normal; color: var(--muted); font-size: 0.8rem; line-height: 1.5; }

/* ---- actions ---- */
.actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.btn {
  font-family: "Space Mono", monospace;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.7rem 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover:not(:disabled) { filter: brightness(1.08); color: var(--accent-ink); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.status { font-size: 0.85rem; color: var(--muted); }
.status.err { color: var(--err); }

/* ---- result ---- */
.result { border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius); padding: 1.4rem; margin-bottom: 2.5rem; }
.result h2 { font-family: "Archivo Black", system-ui, sans-serif; font-size: 1.15rem; margin: 0 0 1rem; }
.stats { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 0.55rem 0.9rem; background: var(--panel-tint); }
.stat b { display: block; font-family: "Archivo Black", system-ui, sans-serif; font-size: 1.3rem; line-height: 1.2; }
.stat span { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.warnings { border-left: 3px solid var(--warn); padding: 0.5rem 0 0.5rem 0.9rem; margin-bottom: 1.2rem; font-size: 0.85rem; }
.warnings li { margin-bottom: 0.25rem; }
details.sections { margin-top: 1.2rem; font-size: 0.85rem; }
details.sections summary { cursor: pointer; color: var(--muted); }
details.sections table { width: 100%; border-collapse: collapse; margin-top: 0.8rem; }

/* ---- upsell ---- */
.upsell { border-top: 1px solid var(--line); padding-top: 2rem; margin-bottom: 2.5rem; }
.upsell h2 { font-family: "Archivo Black", system-ui, sans-serif; font-size: 1.3rem; margin: 0 0 0.6rem; }
.upsell p { color: var(--muted); max-width: 62ch; }
.table-scroll { overflow-x: auto; margin: 1.2rem 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
th, td { text-align: left; padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
td.yes { color: var(--ok); font-weight: 700; }
td.no { color: var(--muted); }
.cta-row { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.quiet { font-size: 0.85rem; color: var(--muted); }

/* ---- footer ---- */
.foot { border-top: 1px solid var(--line); padding: 1.5rem 0 3rem; font-size: 0.82rem; color: var(--muted); }
.foot p { margin: 0 0 0.4rem; }
.tiny { font-size: 0.78rem; }