@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/JetBrainsMono-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/JetBrainsMono-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/JetBrainsMono-SemiBold.woff2") format("woff2");
}

:root {
  --bg: #121212;
  --surface: #1c1c1c;
  --surface-2: #242424;
  --border: #333;
  --text: #e6e6e6;
  --text-dim: #9a9a9a;
  --brnc-green: #76b729;
  --brnc-green-hi: #8bd02f;
  --error: #ff6b6b;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo,
               Consolas, "Liberation Mono", monospace;
  font-size: 16px;
  line-height: 1.5;
}

a { color: var(--brnc-green); }

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.site-header img { display: block; }
.site-header .eth-logo  { height: 72px; }
.site-header .brnc-logo { height: 48px; }

main {
  max-width: 560px;
  margin: 48px auto;
  padding: 0 24px;
}

h1 {
  font-weight: 500;
  font-size: 1.6rem;
  margin: 0 0 8px;
  text-align: center;
}

.lede {
  color: var(--text-dim);
  margin: 0 0 32px;
}

form { display: grid; gap: 18px; }

.field { display: grid; gap: 6px; }

label {
  font-size: 0.9rem;
  color: var(--text-dim);
}

input[type="text"],
input[type="email"] {
  width: 100%;
  padding: 10px 12px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

input[type="file"] {
  width: 100%;
  padding: 8px 12px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
}

input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 6px 12px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

input[type="file"]::file-selector-button:hover {
  border-color: var(--brnc-green);
}

input:focus {
  border-color: var(--brnc-green);
}

.hint {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

button[type="submit"] {
  margin-top: 8px;
  padding: 12px 20px;
  background: var(--brnc-green);
  color: #0f0f0f;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
}

button[type="submit"]:hover:not(:disabled) {
  background: var(--brnc-green-hi);
}

button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: default;
}

.status {
  min-height: 1.5em;
  margin-top: 16px;
  font-size: 0.95rem;
}

.status.ok    { color: var(--brnc-green); }
.status.error { color: var(--error); }