/* 全站登录系统样式（auth.js 配套）· 浅色主题 */
.auth-overlay{position:fixed;inset:0;z-index:2000;background:rgba(17,24,39,.45);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:none;align-items:center;justify-content:center;padding:20px;}
.auth-card{background:#FFFFFF;border:1px solid #E5E7E5;border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.22);width:400px;max-width:100%;max-height:90vh;overflow:auto;padding:24px 26px 26px;color:#1A1D1B;position:relative;}
.auth-close{position:absolute;top:12px;right:14px;background:none;border:none;color:#6B7280;font-size:22px;cursor:pointer;line-height:1;padding:0 4px;}
.auth-close:hover{color:#1A1D1B;}
.auth-title{font-size:19px;font-weight:800;color:#1A1D1B;}
.auth-sub{font-size:13px;color:#6B7280;margin-top:6px;}
.auth-tabs{display:flex;border-bottom:1px solid #E5E7E5;margin:16px 0 0;}
.auth-tab{flex:1;padding:10px;font-size:14px;font-weight:600;color:#6B7280;border-bottom:2px solid transparent;background:none;cursor:pointer;}
.auth-tab.active{color:#16A34A;border-bottom-color:#16A34A;}
.auth-field{margin-top:12px;}
.auth-field label{display:block;font-size:12px;color:#6B7280;margin-bottom:5px;font-weight:600;}
.auth-field input{width:100%;border:1px solid #E5E7E5;border-radius:8px;padding:10px 12px;font-size:13px;outline:none;background:#F6F7F6;color:#1A1D1B;box-sizing:border-box;font-family:inherit;}
.auth-field input:focus{border-color:#16A34A;}
.auth-btn{width:100%;margin-top:16px;background:#16A34A;color:#fff;padding:11px;border-radius:9px;font-weight:700;font-size:14px;border:none;cursor:pointer;font-family:inherit;}
.auth-btn:hover{background:#15803D;}
.auth-msg{margin-top:12px;font-size:13px;color:#DC2626;display:none;line-height:1.5;}
.auth-msg.ok{color:#16A34A;}
.auth-pill{display:none;align-items:center;gap:8px;background:#FFFFFF;border:1px solid #E5E7E5;border-radius:999px;padding:6px 12px;margin-left:auto;flex-shrink:0;}
.auth-pill-name{font-size:13px;color:#1A1D1B;font-weight:600;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.auth-pill-out{background:#F1F2F4;color:#6B7280;border:1px solid #E5E7E5;padding:5px 10px;border-radius:8px;font-size:12px;cursor:pointer;font-family:inherit;}
.auth-pill-out:hover{background:#E5E7E5;}
.locked #dify-chatbot-bubble-button,
.locked #dify-chatbot-bubble-window{display:none !important;}