:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#333b4b;background:#f5f6fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{text-decoration:none;color:inherit}button,input,select{font:inherit}button{cursor:pointer}.layout{min-height:100vh;display:flex}.sidebar{width:258px;flex:none;background:#fff;display:flex;flex-direction:column;border-right:1px solid #f0f1f4;position:sticky;height:100vh;top:0}.logo{height:82px;padding:20px 20px 12px 29px;display:flex;align-items:center;gap:11px}.logo-mark{width:45px;height:45px;border-radius:12px;color:white;font-weight:900;font-size:28px;background:linear-gradient(145deg,#2189db,#1659ac);display:grid;place-items:center;box-shadow:0 6px 15px #1e75c32f}.logo-name{font-size:24px;font-weight:900;letter-spacing:-.6px;color:#1c2f49}.logo-name small{display:block;letter-spacing:1.4px;font-size:8px;color:#7c8fa7;font-weight:700}.collapse{margin-left:auto;border-radius:50%;width:25px;height:25px;background:#7064ff;color:white;display:grid;place-items:center;font-size:12px}.side-nav{display:flex;flex-direction:column;padding:10px 12px;gap:3px}.side-nav a{height:41px;display:flex;align-items:center;padding:0 17px;gap:13px;border-radius:7px;font-size:14px;color:#62728d;letter-spacing:1.4px}.side-nav a:hover,.side-nav a.selected{background:#f5f6f9;color:#315d92}.nav-icon{width:20px;display:inline-block;text-align:center;font-size:19px;color:#7187a2;letter-spacing:0}.nav-right{margin-left:auto;font-size:19px}.nav-section{font-size:12px;letter-spacing:2px;color:#a2b0c1;padding:23px 16px 12px;margin:7px 0 0;border-top:1px solid #f5f5f7}.side-foot{margin-top:auto;padding:25px 23px 27px;font-size:12px;color:#71839c}.side-foot-small{font-size:10px;color:#a0adbd;margin-top:8px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#37c78e;margin-right:6px}.main-area{width:calc(100% - 258px);min-width:0}.topbar{height:74px;background:white;border-bottom:1px solid #edf0f4;display:flex;align-items:center;justify-content:space-between;padding:0 37px}.top-location{font-size:13px;color:#8b98aa}.top-location strong{color:#354b6b}.sep{margin:0 11px;color:#b6c0ce}.top-right{display:flex;align-items:center;gap:15px;font-size:12px;color:#65758e}.sandbox-label{color:#6d67e8;background:#f3f1ff;border-radius:14px;padding:5px 10px;font-size:11px}.mini-bell{font-size:19px;color:#8394ad}.avatar,.top-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#e6edf8;color:#3766aa;font-weight:800}.text-btn{border:0;background:none;color:#8090aa}.content{padding:27px 35px 70px;max-width:1680px;margin:auto}.blank-card{height:63px;background:#fff;border-radius:8px;box-shadow:0 2px 12px #172b4f0b;display:flex;align-items:center;justify-content:space-between;padding:0 27px;margin-bottom:24px}.hello{font-size:12px;color:#a5b0bf}.top-avatar{width:35px;height:35px;position:relative}.top-avatar span{position:absolute;background:#70d774;border:2px solid white;width:12px;height:12px;right:0;bottom:0;border-radius:50%}.notice{background:white;border-radius:8px;box-shadow:0 2px 11px #142d4909;padding:22px 25px;color:#e65546;font-size:12px;font-weight:600;line-height:1.9;margin-bottom:22px}.content-card{background:white;border-radius:9px;box-shadow:0 4px 18px #122b4a0e;overflow:hidden}.card-heading{padding:23px 24px;min-height:85px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid #e1e5eb}.card-heading h1{font-size:15px;font-weight:750;letter-spacing:1px;margin:0}.card-heading 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#d9e0e8;white-space:nowrap;color:#59677a;font-weight:600}.channels-table th span{font-size:12px;color:#b6c0d0;margin-left:5px}.channels-table td{padding:14px 16px;border-bottom:1px solid #f0f1f4;color:#65748d;white-space:nowrap}.channels-table tbody tr:hover{background:#fcfcff}.channels-table td:first-child{color:#466587;font-weight:600}.empty{text-align:center;color:#9ca9ba!important;padding:53px 16px!important}.type-badge{background:#dcf8ff;border-radius:18px;color:#0ab3da;font-size:11px;font-weight:700;padding:4px 9px}.type-badge.wx{background:#e1f8ed;color:#18b36c}.online{background:#e5fbe4;padding:4px 8px;border-radius:15px;color:#3abc41;font-size:11px}.offline{background:#f0f1f4;padding:4px 8px;border-radius:15px;color:#99a1af;font-size:11px}.metric{display:flex;gap:3px;align-items:center;margin:3px 0}.metric span{font-size:10px;padding:4px 7px;border-radius:16px}.metric .ok{background:#e6fbe2;color:#4abe36}.metric .bad{background:#ffe8e7;color:#fa6554}.metric 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19px;font-size:12px}.toast{position:fixed;bottom:30px;right:30px;background:#263957;color:white;box-shadow:0 15px 45px #2135555c;border-radius:9px;padding:14px 19px;z-index:200;font-size:12px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s;max-width:420px;line-height:1.6}.toast.show{opacity:1;transform:translateY(0)}.integration-body{padding:24px 28px}.integration-body h2{margin-top:30px;font-size:15px;color:#344667}.warn-soft{padding:16px 18px;background:#fff8ec;border:1px solid #f7dfb9;color:#967141;border-radius:8px;font-size:12px;line-height:1.9;margin-bottom:22px}.integration-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.setting label{display:block;margin-bottom:10px;font-size:12px;color:#65778e}.copy-row{border:1px solid #e2e8f0;background:#fafcff;border-radius:7px;padding:8px 10px;display:flex;align-items:center;gap:10px;justify-content:space-between;min-height:46px;overflow:hidden}.copy-row code{font-size:12px;color:#36516e;overflow-wrap:anywhere}.copy-row button{border:0;background:#eff0ff;color:#6659d4;border-radius:6px;padding:6px 10px;white-space:nowrap;font-size:11px}.copy-row .danger-outline{background:#fff3f0;color:#de6657}.steps{display:flex;gap:8px;flex-wrap:wrap}.steps span{background:#eff2ff;color:#6474a6;border-radius:6px;padding:12px;font-size:12px}.endpoints{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:#66758c}.endpoints b{color:#6456e9}.endpoints code{background:#f3f5fa;padding:5px 7px;border-radius:4px}.link-button{display:inline-flex;align-items:center;margin-top:4px}.top-avatar,.hello{user-select:none}@media(max-width:1100px){.sidebar{width:210px}.main-area{width:calc(100% - 210px)}.content{padding:22px}.logo{padding-left:14px}.logo-name{font-size:21px}.side-nav{padding:8px}.side-nav a{font-size:12px;letter-spacing:0}.topbar{padding:0 22px}}@media(max-width:750px){.layout{display:block}.sidebar{width:100%;height:auto;position:static}.logo{height:63px;padding:9px 16px}.logo-name{font-size:19px}.side-nav{flex-direction:row;overflow:auto;white-space:nowrap;padding:4px 10px 10px}.side-nav a{height:33px;padding:0 8px;gap:6px;font-size:11px}.side-nav a .nav-icon{font-size:14px;width:14px}.nav-section,.nav-right,.side-foot{display:none}.main-area{width:100%}.topbar{height:54px;padding:0 15px}.top-right{gap:8px}.sandbox-label,.mini-bell{display:none}.content{padding:13px}.blank-card{display:none}.notice{padding:14px;margin-bottom:13px}.card-heading{padding:16px}.card-heading p{font-size:10px}.card-heading h1{font-size:14px}.integration-grid{grid-template-columns:1fr}.integration-body{padding:18px}.two-col{grid-template-columns:1fr}.modal-content{padding:16px}.modal-heading{padding:20px}.table-toolbar{padding:10px;gap:5px}.table-toolbar input{width:115px}.primary-btn{padding:10px 14px}}

.overview-inner{padding:26px}.overview-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.overview-stats>div{background:#f7f8fd;border-radius:10px;padding:22px;border:1px solid #eef1f6}.overview-stats span{display:block;color:#95a1b4;font-size:12px;margin-bottom:15px}.overview-stats b{display:block;color:#344c7a;font-size:22px}.overview-links{display:flex;gap:12px;flex-wrap:wrap}@media(max-width:800px){.overview-stats{grid-template-columns:repeat(2,1fr)}}
/* V0.4：RSA2 公私钥录入框，保留换行与滚动，不溢出弹窗 */
.input-block textarea{display:block;margin-top:9px;width:100%;min-height:104px;resize:vertical;border:1px solid #dde4ee;border-radius:7px;padding:12px 13px;background:#fff;color:#273a57;outline-color:#857dff;font:12px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;white-space:pre-wrap}
.input-block textarea::placeholder{color:#aebbd0}