:root {
  --bg: #0a0510;
  --card-bg: #16101f;
  --card-border: #2a1f38;
  --text-primary: #f5f3f7;
  --text-secondary: #a89bb5;
  --text-muted: #6f6480;
  --accent-purple: #a855f7;
  --accent-pink: #ec4899;
  --glow: rgba(168, 85, 247, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
}

.stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.stage::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.card {
  position: relative;
  width: 100%;
  max-width: 448px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.icon-badge {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px var(--glow);
}

.icon-badge svg { width: 28px; height: 28px; }

h1 {
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.desc {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0 0 28px;
}

.cta {
  width: 100%;
  border: none;
  border-radius: 999px;
  padding: 15px 20px;
  font-size: 15px;
  font-weight: 700;
  color: white;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  box-shadow: 0 8px 24px var(--glow);
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 10px 30px var(--glow); }
.cta:active { transform: translateY(0); }
.cta:disabled { opacity: 0.7; cursor: default; transform: none; }
.cta:focus-visible { outline: 2px solid var(--accent-pink); outline-offset: 3px; }

.fineprint {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}

/* Admin dashboard */
.dash {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
.dash h1 { text-align: left; font-size: 24px; margin-bottom: 4px; }
.dash .sub { color: var(--text-secondary); font-size: 14px; margin-bottom: 32px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
  text-align: left;
}
.stat-label {
  font-size: 12.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.stat-value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
  text-align: left;
}
.panel h2 { font-size: 15px; margin: 0 0 16px; }

.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.bar-label { width: 90px; font-size: 12.5px; color: var(--text-secondary); flex-shrink: 0; }
.bar-track { flex: 1; background: #221a2e; border-radius: 6px; height: 18px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink)); border-radius: 6px; }
.bar-num { width: 40px; text-align: right; font-size: 12.5px; color: var(--text-secondary); flex-shrink: 0; }

.reset-btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12.5px;
  cursor: pointer;
}
.reset-btn:hover { border-color: var(--accent-pink); color: var(--text-primary); }

.empty { color: var(--text-muted); font-size: 13.5px; }
.loading { color: var(--text-muted); font-size: 13.5px; padding: 40px; text-align: center; }

.login-card {
  max-width: 360px;
  margin: 80px auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
}
.login-card input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: #0f0a17;
  color: var(--text-primary);
  font-size: 14px;
  margin: 16px 0;
}
.login-card .error { color: var(--accent-pink); font-size: 12.5px; min-height: 18px; }