.platform-admin{color:#1f2825;background:#fff;grid-template-columns:272px minmax(0,1fr);min-height:100vh;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:18px;display:grid}.platform-admin *{box-sizing:border-box}.platform-admin>div{min-width:0}.admin-nav{border-right:1px solid #e6ebe7;padding:26px 14px}.admin-brand{padding:0 20px 32px;font-size:24px;font-weight:700}.admin-brand small{color:#78827b;margin-top:10px;font-size:16px;font-weight:400;display:block}.platform-admin button,.platform-admin input,.platform-admin select,.platform-admin textarea{font:inherit}.platform-admin button{cursor:pointer;color:#1f2825;background:#fff;border:1px solid #dce3de;border-radius:4px;padding:11px 18px}.platform-admin button:disabled{cursor:default;opacity:.45}.platform-admin button:focus-visible,.platform-admin input:focus-visible,.platform-admin select:focus-visible,.platform-admin textarea:focus-visible{outline-offset:2px;outline:2px solid #287a55}.admin-nav button{text-align:left;border:0;width:100%;margin-bottom:10px;padding:15px 20px;font-size:18px;display:block}.admin-nav button.selected{color:#236849;background:#edf5f0;font-weight:600}.admin-top{border-bottom:1px solid #e6ebe7;justify-content:flex-end;align-items:center;gap:28px;height:75px;padding:0 30px;display:flex}.admin-content{padding:36px}.admin-content h1{margin:0 0 14px;font-size:40px;line-height:1.3}.admin-content p{color:#78827b;margin:0 0 30px;font-size:18px;line-height:1.6}.admin-toolbar{flex-wrap:wrap;gap:12px;margin:0 0 28px;display:flex}.platform-admin input,.platform-admin select,.platform-admin textarea{color:#1f2825;background:#fff;border:1px solid #dce3de;border-radius:4px;min-width:0;padding:12px 16px}.admin-toolbar input{width:460px;max-width:100%}.admin-toolbar .admin-primary{min-width:126px}.platform-admin .admin-primary{color:#fff;background:#287a55;border-color:#287a55}.admin-table-wrap{border:1px solid #e6ebe7;border-radius:4px;overflow:auto}.admin-table{border-collapse:collapse;text-align:left;white-space:nowrap;width:100%}.admin-table th,.admin-table td{border-bottom:1px solid #e6ebe7;border-right:1px solid #e6ebe7;padding:18px 24px;font-weight:400}.admin-table th:last-child,.admin-table td:last-child{border-right:0}.admin-table th{background:#f7f9f8}.admin-table tbody tr:last-child td{border-bottom:0}.admin-empty{color:#78827b;text-align:center;padding:32px}.admin-pagination{color:#78827b;align-items:center;gap:12px;margin-top:24px;display:flex}.admin-pagination span{flex:1}.admin-message{background:#edf5f0;margin:0 0 22px;padding:14px 18px;line-height:1.6}.admin-message.error{color:#a33c2b;background:#fff0ec}.admin-login{max-width:430px;margin:72px auto}.admin-form label{flex-direction:column;gap:8px;margin-bottom:18px;display:flex}.admin-form{max-width:850px;margin:28px 0}.admin-form-grid{grid-template-columns:1fr 1fr;gap:0 20px;display:grid}.admin-segment{grid-template-columns:160px 90px minmax(100px,1fr) auto;gap:10px;margin:12px 0;display:grid}.admin-segment input{width:100%}.admin-form .admin-check{flex-direction:row;align-items:center;margin:22px 0;display:flex}.admin-form-actions{gap:12px;margin:20px 0;display:flex}@media (max-width:800px){.platform-admin{grid-template-columns:minmax(0,1fr)}.admin-nav{border-bottom:1px solid #e6ebe7;border-right:0;flex-wrap:wrap;gap:6px;padding:16px;display:flex}.admin-brand{width:100%;padding:0 8px 10px}.admin-brand small{margin-left:16px;display:inline}.admin-nav button{width:auto;margin:0;padding:10px;font-size:14px}.admin-content{padding:24px 18px}.admin-top{height:58px}.admin-form-grid{grid-template-columns:1fr}.admin-segment{grid-template-columns:1fr 80px}.admin-login{margin:30px auto}.admin-toolbar input{flex:100%}}