:root{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #e2e5ea;--color-text: #1a1d23;--color-text-muted: #6b7280;--color-primary: #2f6feb;--color-primary-hover: #2559c2;--color-danger: #d64545;--color-success: #1a8a4a;--color-success-bg: #e6f6ec;--radius: 10px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}#root{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;gap:10px;padding:16px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.app-header__mark{width:28px;height:28px;border-radius:8px;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.app-header__title{font-size:16px;font-weight:600}.app-main{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:380px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:0 1px 3px #1018280f;padding:32px;text-align:center}.card__eyebrow{color:var(--color-text-muted);font-size:14px;margin:0 0 24px}.button{display:inline-block;border:none;border-radius:8px;padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none}.button--primary{background:var(--color-primary);color:#fff}.button--primary:hover{background:var(--color-primary-hover)}.button--secondary{background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border)}.button--secondary:hover{color:var(--color-text);border-color:var(--color-text-muted)}.profile__avatar{width:64px;height:64px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;text-transform:uppercase}.profile__email{font-size:17px;font-weight:600;margin:0 0 8px;word-break:break-word}.profile__badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--color-success-bg);color:var(--color-success);text-transform:capitalize;margin-bottom:20px}.profile__meta{text-align:left;border-top:1px solid var(--color-border);padding-top:16px;margin-bottom:24px}.profile__meta-row{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:4px 0}.profile__meta-label{color:var(--color-text-muted)}.profile__meta-value{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all;text-align:right}.loading{color:var(--color-text-muted);font-size:14px}