:root {
  --bg: #14161c;
  --bg-elevated: #1c1f28;
  --border: #2c303c;
  --text: #e6e8ee;
  --text-muted: #8b90a0;
  --accent: #5b8cff;
  --accent-hover: #4574e8;
  --danger: #ff5b6a;
  --ok: #3ecf8e;
  --pending: #f5b95c;
  --radius: 8px;
}

* { box-sizing: border-box; }

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

.view.hidden, [hidden] { display: none !important; }

#login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.login-card h1 { font-size: 18px; margin: 0 0 12px; }
.login-card label { font-size: 13px; color: var(--text-muted); }

input[type="password"], input[type="text"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 10px;
  font-size: 14px;
}

button {
  cursor: pointer;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  background: var(--accent);
  color: white;
}
button:hover { background: var(--accent-hover); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.ghost-btn:hover { background: var(--bg-elevated); color: var(--text); }

.error { color: var(--danger); font-size: 13px; margin: 4px 0 0; }
.muted { color: var(--text-muted); font-size: 13px; }

header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}
header h1 { font-size: 16px; margin: 0; flex: 1; }

.badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 999px;
}
.badge.online { background: rgba(62, 207, 142, 0.15); color: var(--ok); }
.badge.offline { background: rgba(139, 144, 160, 0.15); color: var(--text-muted); }
.badge.pending { background: rgba(245, 185, 92, 0.15); color: var(--pending); }

main {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

section h2 { font-size: 14px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 12px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }

.action-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.action-btns button { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-weight: 500; }
.action-btns button:hover { background: var(--border); }
.action-btns button.approve { background: var(--ok); color: #06231a; border: none; }
.action-btns button.active { background: var(--ok); color: #06231a; border: none; }
.action-btns button.active:hover { background: var(--ok); }

.dpad-group { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; }
.dpad-group .dpad-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 26px);
  grid-template-rows: repeat(3, 26px);
  gap: 3px;
}
.dpad button {
  padding: 0;
  font-size: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
}
.dpad button:hover { background: var(--border); }
.dpad button.front { grid-column: 2; grid-row: 1; }
.dpad button.left { grid-column: 1; grid-row: 2; }
.dpad button.right { grid-column: 3; grid-row: 2; }
.dpad button.back { grid-column: 2; grid-row: 3; }
.dpad-groups { display: flex; gap: 14px; }

#log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
#log-list li {
  padding: 8px 12px;
  font-size: 12px;
  font-family: "SF Mono", Consolas, monospace;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}
#log-list li:last-child { border-bottom: none; }
#log-list li.status-error { color: var(--danger); }
#log-list li.status-done { color: var(--ok); }