@import url("https://cdn.jsdelivr.net/npm/misans-webfont@1.0.3/misans-style.css");
:root{--bg:#070b1c;--panel:#0e1732;--panel2:#141f3d;--ink:#eef5ff;--muted:#94a5c4;--pink:#ff7bac;--cyan:#63f3e2;--gold:#ffd166;--line:#2a3b61;--danger:#ff6686;--body:"MiSans","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 85% 10%,#183353 0,transparent 28%),linear-gradient(145deg,#070b1c,#0d1733);color:var(--ink);font-family:var(--body);min-height:100vh}button,input,textarea,select{font:inherit}button,a{cursor:pointer}.login-page{display:grid;place-items:center;min-height:100vh;padding:24px}.login-page[hidden],.dashboard[hidden]{display:none}.glass{background:rgba(14,23,50,.88);border:1px solid var(--line);box-shadow:18px 18px 0 rgba(255,123,172,.08);backdrop-filter:blur(18px)}.login-card{width:min(450px,100%);padding:42px}.login-card>img{width:76px;height:76px;object-fit:cover;border-radius:18px;border:2px solid var(--pink)}.eyebrow,.content-header p{color:var(--cyan);font-size:.72rem;letter-spacing:.22em}.login-card h1{font-size:2.4rem;margin:6px 0}.login-card>p:not(.eyebrow){color:var(--muted)}label{display:flex;flex-direction:column;gap:8px;color:#c5d3ea;font-size:.84rem}input,textarea,select{width:100%;border:1px solid var(--line);background:#090f24;color:var(--ink);padding:11px 13px;outline:0;transition:.2s}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(99,243,226,.08)}textarea{min-height:105px;resize:vertical}.tall{min-height:220px}.code{font:13px/1.6 Consolas,monospace}.login-card button,.save-button{border:0;background:linear-gradient(90deg,var(--pink),#ff9cc3);color:#11162c;font-weight:800;padding:12px 20px;margin-top:20px}.login-card a{display:inline-block;color:var(--muted);margin-top:22px;text-decoration:none}.status{min-height:24px;color:var(--danger)!important}.dashboard{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:rgba(8,14,33,.96);border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;border-bottom:1px solid var(--line)}.sidebar-brand img{width:46px;height:46px;border-radius:12px;object-fit:cover}.sidebar-brand div{display:flex;flex-direction:column}.sidebar-brand small{color:var(--muted)}.sidebar nav{display:grid;gap:6px;margin-top:22px}.sidebar nav button{border:1px solid transparent;background:transparent;color:#aebbd2;text-align:left;padding:11px 14px}.sidebar nav button:hover,.sidebar nav button.active{color:var(--ink);border-color:var(--line);background:linear-gradient(90deg,rgba(255,123,172,.14),rgba(99,243,226,.04))}.sidebar nav button.active{border-left:3px solid var(--pink)}.sidebar-actions{margin-top:auto;display:flex;gap:8px}.sidebar-actions a,.sidebar-actions button{flex:1;padding:9px;border:1px solid var(--line);background:transparent;color:var(--muted);text-align:center;text-decoration:none}.content{padding:clamp(24px,4vw,56px);max-width:1260px;width:100%;margin:auto}.content-header{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:30px}.content-header h1{margin:4px 0 0;font-size:2.1rem}.content-header p{margin:0}.content-header span{color:var(--cyan);font-size:.78rem}.panel{display:none}.panel.active{display:block}.card{background:rgba(14,23,50,.9);border:1px solid var(--line);padding:24px;margin-bottom:18px}.card h2{margin-top:0;color:var(--pink)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.wide{grid-column:1/-1}.check{display:flex;flex-direction:row;align-items:center;margin-top:26px}.check input{width:auto}.panel-note{color:var(--muted);border-left:3px solid var(--gold);padding:8px 14px;background:rgba(255,209,102,.05)}.save-button{min-width:180px}.save-button:disabled{opacity:.55}.toast{position:fixed;right:24px;bottom:24px;transform:translateY(90px);opacity:0;background:#122343;border:1px solid var(--cyan);padding:12px 20px;transition:.25s}.toast.show{transform:none;opacity:1}.toast.error{border-color:var(--danger)}.toast.success{border-color:#45e5a0}@media(max-width:850px){.dashboard{display:block}.sidebar{position:relative;height:auto}.sidebar nav{grid-template-columns:1fr 1fr}.sidebar-actions{margin-top:18px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.content-header{display:block}.content-header span{display:block;margin-top:8px}}@media(max-width:480px){.sidebar nav{grid-template-columns:1fr}.content{padding:18px}.card{padding:16px}.login-card{padding:28px 20px}}