:root {
  --bg: #0b0d12;
  --bg-elev: #141821;
  --bg-elev-2: #1c2230;
  --border: #2a3142;
  --text: #e7ecf3;
  --text-dim: #8893a7;
  --accent: #ff5c8a;
  --accent-2: #5cd0ff;
  --green: #4ade80;
  --amber: #fbbf24;
  --red: #f87171;
  --radius: 12px;
  --shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
body { min-height: 100vh; }

#root { max-width: 1280px; margin: 0 auto; padding: 24px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 20px; border-bottom: 1px solid var(--border); margin-bottom: 24px;
}
.topbar h1 { font-size: 20px; font-weight: 600; margin: 0; letter-spacing: 0.5px; }
.accent { color: var(--accent); }

#user-area { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text-dim); }
#user-area img { width: 32px; height: 32px; border-radius: 50%; }
.btn-link {
  background: none; border: none; color: var(--text-dim); font: inherit;
  cursor: pointer; padding: 4px 8px; border-radius: 6px;
}
.btn-link:hover { background: var(--bg-elev); color: var(--text); }

.btn-primary {
  display: inline-block; background: var(--accent); color: white;
  text-decoration: none; padding: 12px 24px; border-radius: 8px;
  font-weight: 600; transition: transform 0.1s, opacity 0.1s;
}
.btn-primary:hover { transform: translateY(-1px); opacity: 0.92; }

.login-card {
  margin: 80px auto; max-width: 420px; padding: 40px;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow);
}
.login-card h2 { margin: 0 0 12px; font-size: 22px; }
.login-card p { margin: 0 0 24px; color: var(--text-dim); }

.card {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin-bottom: 20px; box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 16px; font-size: 16px; font-weight: 600; color: var(--text-dim);
           text-transform: uppercase; letter-spacing: 1.2px; }

/* Phases */
.phase-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 16px; }
.phase {
  background: var(--bg-elev-2); border-radius: 8px; padding: 12px 14px;
  border-left: 3px solid var(--border);
}
.phase.live   { border-left-color: var(--green); }
.phase.partial{ border-left-color: var(--accent-2); }
.phase.pending{ border-left-color: var(--amber); }
.phase.error  { border-left-color: var(--red); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.phase-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.phase-title { font-weight: 600; font-size: 14px; }
.phase-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 4px; font-weight: 600;
  background: var(--border); color: var(--text-dim);
}
.phase.live   .phase-badge { background: rgba(74, 222, 128, 0.15); color: var(--green); }
.phase.partial .phase-badge { background: rgba(92, 208, 255, 0.15); color: var(--accent-2); }
.phase.pending .phase-badge { background: rgba(251, 191, 36, 0.15); color: var(--amber); }
.phase-desc { font-size: 12px; color: var(--text-dim); line-height: 1.5; }

.heartbeat {
  display: flex; gap: 24px; flex-wrap: wrap;
  font-size: 13px; color: var(--text-dim);
  padding: 12px 14px; background: var(--bg-elev-2); border-radius: 8px; margin-bottom: 12px;
}
.heartbeat strong { color: var(--text); font-weight: 600; margin-right: 6px; }

.totals { display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--text-dim); }
.totals .num { color: var(--accent-2); font-weight: 700; font-variant-numeric: tabular-nums; }

/* Streamer cards */
.streamer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.streamer-card {
  background: var(--bg-elev-2); border-radius: 10px; padding: 16px;
  border: 1px solid var(--border); position: relative;
}
.streamer-card.live { border-color: rgba(74, 222, 128, 0.4); }
.streamer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.streamer-name { font-weight: 700; font-size: 16px; }
.live-badge {
  font-size: 10px; padding: 3px 8px; border-radius: 4px; font-weight: 700;
  background: rgba(74, 222, 128, 0.18); color: var(--green); letter-spacing: 1px;
}
.live-badge.offline { background: var(--border); color: var(--text-dim); }
.streamer-current {
  padding: 10px 0; border-bottom: 1px dashed var(--border); margin-bottom: 10px;
  font-size: 13px; line-height: 1.5;
}
.streamer-current .label { color: var(--text-dim); font-size: 11px; text-transform: uppercase; }
.streamer-current .game { color: var(--accent-2); font-weight: 600; }
.streamer-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; font-size: 12px; }
.streamer-stats .stat { display: flex; flex-direction: column; }
.streamer-stats .stat .v { font-size: 16px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.streamer-stats .stat .k { color: var(--text-dim); font-size: 11px; }
.streamer-card a.tw-link {
  position: absolute; top: 12px; right: 12px; color: var(--text-dim); font-size: 12px;
  text-decoration: none;
}
.streamer-card a.tw-link:hover { color: var(--accent); }

/* Streams table */
.streams-table table { width: 100%; border-collapse: collapse; font-size: 13px; }
.streams-table th, .streams-table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border); }
.streams-table th { color: var(--text-dim); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; }
.streams-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.streams-table td .pill {
  display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px;
  background: var(--border); color: var(--text-dim);
}
.streams-table td .pill.live { background: rgba(74, 222, 128, 0.18); color: var(--green); }
.empty { padding: 24px; text-align: center; color: var(--text-dim); font-size: 13px; }

.bottombar {
  margin-top: 24px; padding: 12px 4px; display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-dim);
}

@media (max-width: 640px) {
  #root { padding: 12px; }
  .heartbeat, .totals { flex-direction: column; gap: 6px; }
  .topbar h1 { font-size: 16px; }
}