* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Calibri, Arial, sans-serif; background: #f0f2f5; color: #333; line-height: 1.6; }
.container { max-width: 800px; margin: 40px auto; padding: 0 20px; }
h1 { color: #1a56db; margin-bottom: 8px; }
h2 { color: #1a56db; margin-bottom: 12px; font-size: 1.3em; }
h3 { color: #2d6be6; margin-bottom: 8px; font-size: 1.1em; }
.subtitle { color: #666; margin-bottom: 24px; }
.card { background: #fff; border-radius: 8px; padding: 24px; margin-bottom: 20px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); }
.card.success { border-left: 4px solid #28a745; }
.card.error { border-left: 4px solid #dc3545; }
.card.info { border-left: 4px solid #1a56db; }
table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
td { padding: 8px 12px; border-bottom: 1px solid #eee; }
td:first-child { width: 180px; color: #555; }
.token-box { background: #f5f5f5; border: 1px solid #ddd; border-radius: 4px; padding: 16px; margin: 16px 0; }
textarea { width: 100%; font-family: 'Consolas', monospace; font-size: 12px; border: 1px solid #ccc; border-radius: 4px; padding: 8px; resize: vertical; margin-bottom: 8px; }
code { background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 0.9em; }
.btn { display: inline-block; padding: 10px 24px; border-radius: 6px; text-decoration: none; font-weight: 600; margin: 4px; cursor: pointer; border: none; font-size: 14px; }
.btn-primary { background: #1a56db; color: #fff; }
.btn-primary:hover { background: #1545b5; }
.btn-secondary { background: #6c757d; color: #fff; }
.btn-secondary:hover { background: #5a6268; }
.btn-outline { background: transparent; color: #1a56db; border: 2px solid #1a56db; }
.btn-outline:hover { background: #1a56db; color: #fff; }
.btn-large { font-size: 16px; padding: 14px 32px; }
button { padding: 8px 16px; background: #1a56db; color: #fff; border: none; border-radius: 4px; cursor: pointer; font-size: 13px; }
button:hover { background: #1545b5; }
hr { border: none; border-top: 1px solid #eee; margin: 20px 0; }
.actions { margin-top: 16px; }
ul { padding-left: 20px; }
li { margin-bottom: 4px; }