.login-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:linear-gradient(135deg,#667eea,#764ba2)}.login-header{text-align:center;margin-bottom:32px;color:#fff}.login-logo{font-size:56px;margin-bottom:12px}.login-header h1{font-size:28px;font-weight:700;margin-bottom:8px}.login-header p{font-size:14px;opacity:.85}.login-card{width:100%;max-width:400px;background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-lg)}.login-tabs{display:flex;margin-bottom:24px;background:var(--bg);border-radius:var(--radius-sm);padding:4px}.login-tabs button{flex:1;padding:10px;font-size:15px;font-weight:500;border-radius:6px;color:var(--text-secondary);transition:all .2s}.login-tabs button.active{background:var(--card-bg);color:var(--primary);box-shadow:0 1px 4px #0000001a}.form-group{margin-bottom:16px}.form-group input{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:15px;background:var(--bg);transition:border-color .2s;outline:none}.form-group input:focus{border-color:var(--primary);background:#fff}.form-error{color:var(--danger);font-size:13px;margin-bottom:12px;padding:8px 12px;background:#fef2f2;border-radius:6px}.btn-primary{width:100%;padding:13px;background:var(--primary);color:#fff;font-size:16px;font-weight:600;border-radius:var(--radius-sm);transition:background .2s}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.app-card{display:flex;align-items:center;gap:14px;padding:16px;background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,box-shadow .15s;-webkit-tap-highlight-color:transparent}.app-card:active{transform:scale(.97)}.app-card-icon{width:48px;height:48px;border-radius:12px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}.app-card-info{flex:1;min-width:0}.app-card-info h3{font-size:15px;font-weight:600;margin-bottom:4px}.app-card-info p{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-card-arrow{font-size:20px;color:var(--text-light);flex-shrink:0}.portal-page{min-height:100vh;min-height:100dvh;padding-bottom:80px}.portal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.portal-header-left{display:flex;align-items:center;gap:10px}.portal-logo{font-size:28px}.portal-logo-img{width:32px;height:32px;border-radius:8px;display:block}.portal-header-left h1{font-size:18px;font-weight:700;color:var(--text)}.avatar-btn{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center}.portal-greeting{padding:24px 20px 8px}.portal-greeting h2{font-size:24px;font-weight:700;margin-bottom:4px}.portal-greeting p{font-size:14px;color:var(--text-secondary)}.portal-apps{display:grid;grid-template-columns:1fr;gap:16px;padding:16px 20px}@media (min-width: 420px){.portal-apps{grid-template-columns:1fr 1fr}}.portal-loading,.portal-empty{text-align:center;padding:40px 20px;color:var(--text-secondary);font-size:14px;grid-column:1 / -1}.portal-footer{position:fixed;bottom:0;left:0;right:0;padding:16px 20px;background:#fff;border-top:1px solid var(--border);text-align:center}.logout-btn{font-size:14px;color:var(--text-secondary);padding:8px 24px}.logout-btn:hover{color:var(--danger)}.profile-page{min-height:100vh;min-height:100dvh;background:var(--bg)}.profile-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.profile-header h1{font-size:17px;font-weight:600}.back-btn{font-size:16px;color:var(--primary);padding:4px 8px}.profile-card{background:#fff;margin:16px 20px;border-radius:var(--radius);padding:24px;text-align:center;box-shadow:var(--shadow)}.profile-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}.profile-card h2{font-size:20px;margin-bottom:16px}.profile-info-list{text-align:left}.profile-info-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}.profile-info-item:last-child{border-bottom:none}.profile-info-item span:first-child{color:var(--text-secondary)}.profile-section{margin:16px 20px}.profile-section h3{font-size:15px;font-weight:600;margin-bottom:12px;color:var(--text-secondary)}.profile-empty{font-size:13px;color:var(--text-light);padding:20px;text-align:center;background:#fff;border-radius:var(--radius)}.bindings-list{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.binding-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.binding-item:last-child{border-bottom:none}.binding-icon{font-size:24px}.binding-info{display:flex;flex-direction:column}.binding-name{font-size:14px;font-weight:500}.binding-time{font-size:12px;color:var(--text-light)}.profile-actions{padding:32px 20px;text-align:center}.btn-danger{width:100%;max-width:320px;padding:12px;background:#fff;color:var(--danger);font-size:15px;font-weight:500;border:1.5px solid var(--danger);border-radius:var(--radius-sm);transition:all .2s}.btn-danger:hover{background:var(--danger);color:#fff}.profile-loading{text-align:center;padding:60px 20px;color:var(--text-secondary)}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #a5b4fc;--bg: #f0f2f5;--card-bg: #ffffff;--text: #1f2937;--text-secondary: #6b7280;--text-light: #9ca3af;--border: #e5e7eb;--danger: #ef4444;--success: #10b981;--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 4px 24px rgba(0, 0, 0, .12)}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,#root{min-height:100vh;min-height:100dvh}input,button,textarea,select{font:inherit;color:inherit}a{color:var(--primary);text-decoration:none}button{cursor:pointer;border:none;background:none}