:root{color-scheme:dark;--bg:#0b0b0e;--panel:#151419;--line:#343138;--text:#f5f1ed;--muted:#969094;--hot:#ff5c31;--gold:#ffbd32;--cool:#58d6c7;--danger:#e53b5d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 "Microsoft YaHei UI","Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.admin-layout{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:#111014;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-size:18px;padding:0 8px 24px}.brand-mark{display:inline-block;width:17px;height:25px;background:linear-gradient(#ffd651,#ff5830 65%,#d72c55);clip-path:polygon(57% 0,68% 31%,100% 52%,88% 91%,51% 100%,13% 82%,0 48%,35% 19%,37% 50%)}nav{display:grid;gap:5px}nav a,.logout{padding:10px 12px;border-radius:5px;color:#bcb6b7}nav a:hover,.logout:hover{background:#242127;color:white}.logout{margin-top:auto}.admin-main{padding:32px 40px 64px;max-width:1400px;width:100%}.page-header{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.page-header p{margin:0 0 3px;color:var(--hot);font-size:10px}.page-header h1{margin:0;font-size:26px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:22px;margin-bottom:18px}.panel h2{font-size:16px;margin:0 0 16px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:14px;margin-bottom:18px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:18px}.metric span{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;font-size:25px;margin-top:4px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}.form-grid h2{grid-column:1/-1}.span-2{grid-column:1/-1}.section-gap{margin-top:12px!important}label{display:grid;gap:7px;color:#bcb6b7;font-size:12px}input,textarea,select{width:100%;border:1px solid #403c43;background:#0f0e12;color:white;border-radius:5px;padding:10px 11px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--hot)}textarea{min-height:120px;resize:vertical}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.form-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:8px}button,.button{border:1px solid #454147;background:#242127;color:white;border-radius:5px;padding:9px 14px;cursor:pointer}button:hover,.button:hover{border-color:#777078}.primary{background:linear-gradient(120deg,var(--gold),var(--hot));color:#170b07;border-color:#ffb53a;font-weight:700}.danger{background:#38151f;border-color:#76273a;color:#ffb7c4}.alert{border:1px solid #4d494f;background:#1c1a1f;border-radius:5px;padding:11px 13px;margin-bottom:18px}.alert.success{border-color:#28665e;color:#8fe6da}.alert.error{border-color:#7c2a3e;color:#ffb6c3}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid #302d33;vertical-align:top}th{color:var(--muted);font-size:11px;font-weight:500}.tag{display:inline-block;border:1px solid #4b474d;border-radius:4px;padding:2px 7px;color:#c9c3c4;font-size:10px}.tag.live{border-color:#2d6f67;color:#77dfd2}.tag.draft{border-color:#765c29;color:#ffd477}.inline{display:flex;gap:8px;align-items:center}.inline form{display:inline}.button-row{display:flex;gap:8px;flex-wrap:wrap}.announcement-buttons{display:grid;gap:8px}.announcement-row{display:grid;grid-template-columns:1fr 2fr auto;gap:8px}.code{font:12px/1.6 Consolas,monospace;background:#0d0c0f;border:1px solid #302d33;padding:11px;border-radius:5px;word-break:break-all;color:#d7d0d1}.upload-zone{border:1px dashed #575159;background:#100f12;border-radius:6px;padding:18px}.progress{height:5px;background:#29262c;border-radius:3px;overflow:hidden;margin-top:10px}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--hot))}.install-page{min-height:100vh;display:grid;place-items:center;padding:35px}.install-shell{width:min(760px,100%)}.install-heading{display:flex;gap:14px;align-items:center;margin-bottom:20px}.install-heading h1{margin:0;font-size:24px}.install-heading p{margin:3px 0 0;color:var(--muted)}@media(max-width:850px){.admin-layout{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:block}.sidebar nav{display:flex;overflow:auto}.logout{display:block;margin-top:10px}.admin-main{padding:24px 16px}.metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:580px){.form-grid{grid-template-columns:1fr}.span-2,.form-grid h2{grid-column:1}.metrics{grid-template-columns:1fr}.announcement-row{grid-template-columns:1fr}.install-page{padding:16px}}
.muted{color:var(--muted);white-space:pre-wrap}