*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;background:#f7f7f7;color:#333}.navbar{display:flex;justify-content:space-between;align-items:center;padding:0 16px;height:50px;background:#07c160;color:#fff;position:sticky;top:0;z-index:100}.brand{font-size:17px;font-weight:600}.nav-links a{color:#ffffffd9;text-decoration:none;margin-left:16px;font-size:14px}.nav-links a.router-link-active{color:#fff;font-weight:600}.page{padding:12px;max-width:600px;margin:0 auto}.card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px #00000014}.page-my-videos .card{overflow:visible}.btn{display:inline-block;padding:8px 18px;border-radius:6px;border:none;cursor:pointer;font-size:14px;font-weight:500}.btn-primary{background:#07c160;color:#fff}.btn-primary:hover{background:#06ad56}.btn-primary:disabled{background:#a8e6c3;cursor:not-allowed}.btn-outline{background:transparent;color:#07c160;border:1px solid #07c160}.btn-download{background:#1989fa;color:#fff}.btn-download:hover{background:#1677e5}.alert{padding:10px 14px;border-radius:6px;font-size:14px;margin-bottom:14px}.alert-error{background:#fff0f0;color:#d32f2f;border:1px solid #ffcdd2}.alert-success{background:#f0fff4;color:#2e7d32;border:1px solid #c8e6c9}