:root {
  --bg: #0f1720;
  --bg-panel: #16212c;
  --border: #263442;
  --text: #e7edf3;
  --text-dim: #9fb0bf;
  --accent: #ff6a3d;
  --accent-dim: #c94e29;
  --ok: #3ddc84;
  --err: #ff5d5d;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

header.hero {
  text-align: center;
  padding: 40px 0 24px;
}

header.hero h1 {
  font-size: 2rem;
  margin: 0 0 8px;
}

header.hero .tagline {
  color: var(--accent);
  font-weight: 600;
}

.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.explainer p { color: var(--text-dim); }
.explainer ul { color: var(--text-dim); padding-left: 20px; }

.companion-app {
  display: flex;
  align-items: center;
  gap: 20px;
}

.companion-app-icon {
  width: 96px;
  height: auto;
  border-radius: 8px;
  flex-shrink: 0;
}

.companion-app-text h2 { margin: 0 0 8px; }
.companion-app-text p { color: var(--text-dim); margin: 0; }

.companion-app-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.companion-app-link:hover { text-decoration: underline; }

@media (max-width: 480px) {
  .companion-app { flex-direction: column; align-items: flex-start; }
}

.notice {
  background: rgba(255, 106, 61, 0.1);
  border: 1px solid rgba(255, 106, 61, 0.35);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin: 16px 0;
  font-size: 0.92rem;
}

form.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 360px;
}

label { font-size: 0.85rem; color: var(--text-dim); }

input[type="email"], input[type="password"], input[type="text"] {
  background: #0c141b;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1rem;
}

input:focus { outline: 2px solid var(--accent-dim); }

button {
  background: var(--accent);
  color: #1a0d06;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.95rem;
}

button:hover { background: var(--accent-dim); color: var(--text); }
button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
button:disabled { opacity: 0.5; cursor: not-allowed; }

.error-msg { color: var(--err); font-size: 0.9rem; min-height: 1.2em; }

.hidden { display: none !important; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat {
  background: #0c141b;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}

.stat .value { font-size: 1.4rem; font-weight: 700; color: var(--accent); }
.stat .label { font-size: 0.78rem; color: var(--text-dim); }

.export-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; }
tbody tr:hover { background: #0c141b; }

.muted { color: var(--text-dim); font-size: 0.85rem; }
footer { text-align: center; color: var(--text-dim); font-size: 0.8rem; margin-top: 40px; }