:root {
  --bg: #0f1115;
  --bg-panel: #161922;
  --bg-panel-2: #1d212c;
  --border: #2a2f3d;
  --text: #e8eaf0;
  --text-dim: #9aa0b0;
  --accent: #3d6bff;
  --accent-dim: #2748a8;
  --danger: #e2493d;
  --ok: #2fae66;
  --radius: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header.site {
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header.site .brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}

header.site .brand span {
  color: var(--accent);
}

header.site nav a {
  color: var(--text-dim);
  margin-left: 24px;
  font-size: 14px;
}

header.site nav a:hover {
  color: var(--text);
  text-decoration: none;
}

main {
  flex: 1;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 64px 32px;
}

main.wide { max-width: 1100px; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 20px 32px;
  color: var(--text-dim);
  font-size: 13px;
  text-align: center;
}

h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 20px;
  font-weight: 600;
  margin: 40px 0 16px;
}

p.lead {
  font-size: 17px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0 0 32px;
}

p { line-height: 1.7; color: var(--text-dim); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
}

.card p {
  margin: 0;
  font-size: 14px;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--font);
}

textarea { min-height: 120px; resize: vertical; }

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.code-input {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field { margin-bottom: 20px; }

.hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
}

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
}

button:hover { background: var(--accent-dim); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-secondary:hover { background: var(--bg-panel-2); }

.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #b8362c; }

.msg {
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 14px;
  margin-bottom: 20px;
  display: none;
}

.msg.show { display: block; }
.msg.error { background: rgba(226, 73, 61, 0.12); border: 1px solid rgba(226, 73, 61, 0.4); color: #ff8a80; }
.msg.ok { background: rgba(47, 174, 102, 0.12); border: 1px solid rgba(47, 174, 102, 0.4); color: #7fe3ac; }

.doc-list, .photo-grid {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.doc-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 14px;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.photo-grid img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: block;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-top: 16px;
}

.table th, .table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.table th {
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.code-reveal {
  font-family: var(--mono);
  font-size: 20px;
  letter-spacing: 0.1em;
  background: var(--bg);
  border: 1px dashed var(--accent);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  margin: 16px 0;
  word-break: break-all;
}

.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.text-dim { color: var(--text-dim); }
.hidden { display: none !important; }