*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:#f5f7fb;color:#1f2937;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at 15% 15%,rgba(22,119,255,.2),transparent 34%),radial-gradient(circle at 85% 80%,rgba(19,194,194,.18),transparent 32%),#f5f7fb}.login-card{width:min(420px,100%);box-shadow:0 20px 60px #0f172a1f}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.login-brand-mark{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:700;background:linear-gradient(135deg,#1677ff,#13c2c2)}.login-brand-title{margin:0;font-size:22px}.login-brand-subtitle{margin:2px 0 0;color:#6b7280;font-size:13px}.app-logo{height:56px;display:flex;align-items:center;gap:10px;padding:0 18px;font-size:18px;font-weight:700;letter-spacing:.2px}.app-logo-mark{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;background:linear-gradient(135deg,#1677ff,#13c2c2)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#fff;border-bottom:1px solid #eef0f5}.app-content{padding:24px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{margin:0;font-size:22px;line-height:1.3}.page-subtitle{margin:6px 0 0;color:#6b7280}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.tenant-name{font-weight:600}.tenant-slug{color:#6b7280;font-size:12px}.password-reveal{display:flex;flex-direction:column;gap:12px}.password-value{padding:12px 14px;border-radius:10px;background:#f6f8fa;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}@media(max-width:768px){.app-content{padding:16px}.app-header{padding:0 12px}.page-header{flex-direction:column}}