*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f2efe8;--surface:#fff;--surface2:#faf8f4;--border:#dedad0;--border2:#ede9e0;--accent:#1b4d8e;--accent-dark:#133972;--accent-light:#e4edf9;--accent-mid:#adc4ea;--text:#1a1a18;--text2:#4a4a44;--muted:#8a8578;--danger:#8b1e1e;--danger-bg:#fdf0f0;--danger-bdr:#f0c0c0;--shadow-sm:0 1px 3px #00000012;--shadow-md:0 2px 8px #00000017;--radius:10px;--font-serif:"Lora", Georgia, serif;--font-sans:"Source Sans 3", system-ui, sans-serif}html,body,#root{height:100dvh}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px}.katex{font-size:1em}._badge_xfswb_1{color:var(--accent);background:var(--accent-light);border:1px solid var(--accent-mid);white-space:nowrap;border-radius:20px;flex-shrink:0;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:600;transition:all .25s;display:flex}._low_xfswb_17{color:#8a5a00;background:#fff8e6;border-color:#f0d080}._gone_xfswb_23{color:var(--danger);background:var(--danger-bg);border-color:var(--danger-bdr)}._wrap_xfswb_29{align-items:center;gap:4px;display:flex}._refreshBtn_xfswb_35{border:1px solid var(--border);background:var(--surface2);width:24px;height:24px;color:var(--muted);cursor:pointer;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:all .15s;display:flex}._refreshBtn_xfswb_35:hover:not(:disabled){border-color:var(--accent-mid);color:var(--accent);background:var(--accent-light)}._refreshBtn_xfswb_35:disabled{opacity:.5;cursor:not-allowed}._spinning_xfswb_62 svg{animation:.8s linear infinite _spin_xfswb_62}@keyframes _spin_xfswb_62{to{transform:rotate(360deg)}}._header_qi5u1_1{background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);z-index:10;flex-shrink:0;align-items:center;gap:12px;padding:12px 20px;display:flex}._logo_qi5u1_13{background:var(--accent);color:#fff;width:38px;height:38px;font-family:var(--font-serif);letter-spacing:.5px;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex;box-shadow:0 2px 6px #1b4d8e40}._info_qi5u1_30{flex:1}._title_qi5u1_32{font-family:var(--font-serif);color:var(--accent);font-size:16px;font-weight:600;line-height:1.2}._subtitle_qi5u1_40{color:var(--muted);margin-top:1px;font-size:11.5px}._clearBtn_qi5u1_46{font-family:var(--font-sans);color:var(--muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:7px;flex-shrink:0;align-items:center;gap:5px;padding:5px 10px;font-size:12px;font-weight:500;transition:all .15s;display:flex}._clearBtn_qi5u1_46:hover{color:var(--accent);border-color:var(--accent-mid);background:var(--accent-light)}._rightGroup_qi5u1_69{flex-shrink:0;align-items:center;gap:8px;margin-left:auto;display:flex}._logoutBtn_qi5u1_77{border:1px solid var(--border);background:var(--surface2);color:var(--muted);font-family:var(--font-sans);cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:5px;padding:6px 11px;font-size:12px;font-weight:600;transition:all .15s;display:flex}._logoutBtn_qi5u1_77:hover{border-color:var(--danger-bdr);color:var(--danger);background:var(--danger-bg)}._bar_16g6e_1{background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;flex-shrink:0;gap:5px;padding:9px 20px;display:flex;overflow-x:auto}._btn_16g6e_12{font-family:var(--font-sans);border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;white-space:nowrap;border-radius:99px;padding:4px 12px;font-size:11px;font-weight:500;line-height:1.5;transition:all .15s}._btn_16g6e_12:hover{background:var(--accent-light);color:var(--accent);border-color:var(--accent-mid)}._btn_16g6e_12._active_16g6e_33{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}._banner_gmhjj_1{color:var(--danger);background:var(--danger-bg);border-bottom:1px solid var(--danger-bdr);flex-shrink:0;align-items:center;gap:7px;padding:7px 20px;font-size:12px;font-weight:500;animation:.2s _slideDown_gmhjj_1;display:flex}@keyframes _slideDown_gmhjj_1{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}._msg_16vcy_1{align-items:flex-start;gap:9px;animation:.2s both _fadeUp_16vcy_1;display:flex}._msg_16vcy_1._user_16vcy_8{flex-direction:row-reverse}@keyframes _fadeUp_16vcy_1{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}._avatar_16vcy_15{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;margin-top:1px;font-size:10px;font-weight:600;display:flex}._tutor_16vcy_28 ._avatar_16vcy_15{background:var(--accent);color:#fff;font-family:var(--font-serif);font-size:11px;box-shadow:0 1px 4px #1b4d8e33}._user_16vcy_8 ._avatar_16vcy_15{color:var(--text2);background:#e0dbd2}._bubble_16vcy_41{max-width:76%;padding:10px 14px;font-size:13.5px;line-height:1.7}._tutor_16vcy_28 ._bubble_16vcy_41{background:var(--surface);border:1px solid var(--border);color:var(--text);box-shadow:var(--shadow-sm);border-radius:3px 12px 12px}._user_16vcy_8 ._bubble_16vcy_41{background:var(--accent);color:#fff;border-radius:12px 3px 12px 12px;box-shadow:0 1px 4px #1b4d8e33}._errorBubble_16vcy_63{background:var(--danger-bg)!important;border-color:var(--danger-bdr)!important;color:var(--danger)!important}._para_16vcy_70{margin-bottom:.5em}._para_16vcy_70:last-child{margin-bottom:0}._strong_16vcy_73{color:var(--accent);font-weight:600}._tutor_16vcy_28 ._bubble_16vcy_41 ._strong_16vcy_73{color:var(--accent)}._inlineCode_16vcy_76{color:var(--text);background:#f0ece3;border-radius:3px;padding:1px 5px;font-family:Courier New,monospace;font-size:12.5px}._codeBlock_16vcy_85{border:1px solid var(--border2);color:var(--text);background:#f5f2ec;border-radius:6px;margin:6px 0;padding:10px 12px;font-family:Courier New,monospace;font-size:12.5px;overflow-x:auto}._list_16vcy_97{margin:.4em 0;padding-left:1.4em}._listItem_16vcy_102{margin-bottom:.3em}._bubbleWrap_16vcy_107{flex-direction:column;gap:3px;max-width:76%;display:flex}._bubbleWrap_16vcy_107 ._bubble_16vcy_41{max-width:100%}._costLabel_16vcy_119{color:var(--muted);letter-spacing:.01em;-webkit-user-select:none;user-select:none;padding-left:4px;font-size:10.5px}._wrap_1wtob_1{align-items:flex-start;gap:9px;animation:.2s both _fadeUp_1wtob_1;display:flex}@keyframes _fadeUp_1wtob_1{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}._avatar_1wtob_13{width:30px;height:30px;font-size:11px;font-family:var(--font-serif);background:var(--accent);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-weight:600;display:flex;box-shadow:0 1px 4px #1b4d8e33}._bubble_1wtob_30{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:3px 12px 12px;align-items:center;gap:5px;padding:13px 16px;display:flex}._dot_1wtob_41{background:var(--accent-mid);border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite _bop_1wtob_1;display:block}._dot_1wtob_41:nth-child(2){animation-delay:.2s}._dot_1wtob_41:nth-child(3){animation-delay:.4s}@keyframes _bop_1wtob_1{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-6px)}}._list_a3mho_1{scroll-behavior:smooth;flex-direction:column;flex:1;gap:14px;padding:20px 20px 12px;display:flex;overflow-y:auto}._list_a3mho_1::-webkit-scrollbar{width:5px}._list_a3mho_1::-webkit-scrollbar-track{background:0 0}._list_a3mho_1::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}._bar_1xum6_1{background:var(--surface);border-top:1px solid var(--border);flex-wrap:wrap;flex-shrink:0;gap:6px;padding:8px 20px;display:flex}._btn_1xum6_11{font-family:var(--font-sans);border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;border-radius:7px;padding:5px 11px;font-size:11.5px;font-weight:500;line-height:1.4;transition:all .15s}._btn_1xum6_11:hover:not(:disabled){background:var(--accent-light);color:var(--accent);border-color:var(--accent-mid)}._btn_1xum6_11:disabled{opacity:.4;cursor:not-allowed}._row_xu507_1{background:var(--surface);border-top:1px solid var(--border);flex-shrink:0;align-items:flex-end;gap:8px;padding:12px 20px;display:flex}._input_xu507_11{border:1px solid var(--border);font-size:13.5px;font-family:var(--font-sans);resize:none;background:var(--bg);min-height:40px;max-height:120px;color:var(--text);border-radius:9px;flex:1;padding:9px 13px;line-height:1.55;transition:border-color .15s,background .15s}._input_xu507_11:focus{border-color:var(--accent-mid);background:#fff;outline:none}._input_xu507_11::placeholder{color:#b5b0a6;font-size:13px}._input_xu507_11:disabled{opacity:.6}._sendBtn_xu507_42{background:var(--accent);color:#fff;height:40px;font-size:13.5px;font-family:var(--font-sans);cursor:pointer;border:none;border-radius:9px;flex-shrink:0;align-items:center;gap:6px;padding:0 18px;font-weight:500;transition:background .15s,opacity .15s,transform .1s;display:flex;box-shadow:0 2px 6px #1b4d8e40}._sendBtn_xu507_42:hover:not(:disabled){background:var(--accent-dark)}._sendBtn_xu507_42:active:not(:disabled){transform:scale(.96)}._sendBtn_xu507_42:disabled{opacity:.35;cursor:not-allowed;box-shadow:none}._overlay_199dl_1{background:var(--bg);z-index:100;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}._card_199dl_12{background:var(--surface);border:1px solid var(--border);width:100%;max-width:420px;box-shadow:var(--shadow-md);text-align:center;border-radius:16px;flex-direction:column;align-items:center;padding:40px 36px;display:flex}._logo_199dl_26{background:var(--accent);color:#fff;width:52px;height:52px;font-family:var(--font-serif);letter-spacing:.5px;border-radius:13px;justify-content:center;align-items:center;margin-bottom:16px;font-size:18px;font-weight:700;display:flex;box-shadow:0 4px 12px #1b4d8e47}._title_199dl_43{font-family:var(--font-serif);color:var(--accent);margin-bottom:4px;font-size:20px;font-weight:700}._subtitle_199dl_51{color:var(--muted);margin-bottom:32px;font-size:13px}._form_199dl_57{flex-direction:column;gap:10px;width:100%;display:flex}._label_199dl_64{color:var(--text2);text-align:left;font-size:13px;font-weight:600}._input_199dl_71{border:1.5px solid var(--border);background:var(--surface2);width:100%;font-family:var(--font-sans);color:var(--text);letter-spacing:.06em;text-transform:uppercase;border-radius:9px;outline:none;padding:11px 14px;font-size:15px;font-weight:600;transition:border-color .15s,box-shadow .15s}._input_199dl_71:focus{border-color:var(--accent);box-shadow:0 0 0 3px #1b4d8e1f}._input_199dl_71:disabled{opacity:.6}._error_199dl_96{color:var(--danger);background:var(--danger-bg);border:1px solid var(--danger-bdr);text-align:left;border-radius:7px;padding:8px 12px;font-size:12.5px}._btn_199dl_106{background:var(--accent);color:#fff;font-family:var(--font-sans);cursor:pointer;border:none;border-radius:9px;margin-top:4px;padding:11px 20px;font-size:14px;font-weight:600;transition:background .15s,opacity .15s}._btn_199dl_106:hover:not(:disabled){background:var(--accent-dark)}._btn_199dl_106:disabled{opacity:.55;cursor:not-allowed}._hint_199dl_129{color:var(--muted);margin-top:24px;font-size:12px;line-height:1.5}._overlay_1b1ks_1{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:200;background:#f2efe8eb;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}._card_1b1ks_13{background:var(--surface);border:1px solid var(--danger-bdr);width:100%;max-width:400px;box-shadow:var(--shadow-md);text-align:center;border-radius:16px;flex-direction:column;align-items:center;gap:12px;padding:40px 36px;display:flex}._icon_1b1ks_28{margin-bottom:4px;font-size:40px}._title_1b1ks_33{font-family:var(--font-serif);color:var(--danger);font-size:19px;font-weight:700}._body_1b1ks_40{color:var(--text2);font-size:13.5px;line-height:1.6}._shell_qe3o0_1{background:var(--bg);max-width:860px;height:100dvh;box-shadow:0 0 0 1px var(--border);flex-direction:column;margin:0 auto;display:flex}.a-app *,.a-app :before,.a-app :after{box-sizing:border-box;margin:0;padding:0}.a-app{--a-bg:#f2efe8;--a-surface:#fff;--a-surface2:#faf8f4;--a-surface3:#f5f2ec;--a-border:#dedad0;--a-border2:#ede9e0;--a-accent:#1b4d8e;--a-accent-dark:#133972;--a-accent-lt:#e4edf9;--a-accent-mid:#adc4ea;--a-text:#1a1a18;--a-text2:#4a4a44;--a-muted-c:#8a8578;--a-danger:#8b1e1e;--a-danger-bg:#fdf0f0;--a-danger-bdr:#f0c0c0;--a-success:#1a5c35;--a-success-bg:#edf7f1;--a-success-bdr:#9fd4b8;--a-warn:#7a5900;--a-warn-bg:#fffbea;--a-warn-bdr:#f0d060;--a-radius:10px;--a-shadow:0 1px 4px #00000014;--a-shadow-md:0 2px 12px #0000001a;color:var(--a-text);background:var(--a-bg);height:100vh;font-family:Segoe UI,system-ui,sans-serif;font-size:14px;display:flex;overflow:hidden}.a-sidebar{background:var(--a-surface);border-right:1px solid var(--a-border);flex-direction:column;flex-shrink:0;width:220px;display:flex;overflow-y:auto}.a-brand{border-bottom:1px solid var(--a-border2);padding:20px 18px 16px}.a-brand-logo{background:var(--a-accent);color:#fff;letter-spacing:.5px;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:13px;font-weight:700;display:flex;box-shadow:0 3px 8px #1b4d8e40}.a-brand-name{color:var(--a-accent);margin-top:10px;font-size:15px;font-weight:700;line-height:1.1}.a-brand-sub{color:var(--a-muted-c);margin-top:2px;font-size:11px}.a-nav{flex:1;padding:12px 10px}.a-nav-item{width:100%;color:var(--a-text2);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:9px;margin-bottom:2px;padding:9px 10px;font-family:inherit;font-size:13px;font-weight:500;transition:background .13s,color .13s;display:flex}.a-nav-icon{text-align:center;opacity:.65;width:18px;font-size:15px;font-style:normal}.a-nav-item:hover{background:var(--a-surface2);color:var(--a-text)}.a-nav-active{font-weight:600;background:var(--a-accent-lt)!important;color:var(--a-accent)!important}.a-nav-active .a-nav-icon{opacity:1}.a-sidebar-footer{border-top:1px solid var(--a-border2);padding:14px}.a-footer-label{color:var(--a-muted-c);margin-bottom:4px;font-size:11px;display:block}.a-footer-input{border:1px solid var(--a-border);background:var(--a-surface2);width:100%;color:var(--a-text2);border-radius:7px;outline:none;padding:6px 9px;font-family:Courier New,monospace;font-size:12px}.a-footer-input:focus{border-color:var(--a-accent)}.a-main{background:var(--a-bg);flex:1;padding:28px 32px;overflow-y:auto}.a-page-header{margin-bottom:22px}.a-page-title{color:var(--a-text);font-size:20px;font-weight:700}.a-page-sub{color:var(--a-muted-c);margin-top:3px;font-size:13px}.a-stats-row{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;display:grid}.a-stat-card{background:var(--a-surface);border:1px solid var(--a-border);border-radius:var(--a-radius);box-shadow:var(--a-shadow);padding:16px 18px}.a-stat-val{color:var(--a-accent);font-size:26px;font-weight:700;line-height:1}.a-stat-label{color:var(--a-muted-c);margin-top:4px;font-size:12px}.a-card{background:var(--a-surface);border:1px solid var(--a-border);border-radius:var(--a-radius);box-shadow:var(--a-shadow);margin-bottom:20px;padding:20px 22px}.a-card-title{color:var(--a-text);margin-bottom:14px;font-size:14px;font-weight:700}.a-table-wrap{border-radius:var(--a-radius);overflow-x:auto}.a-table-wrap table{border-collapse:collapse;width:100%;font-size:13px}.a-table-wrap thead{background:var(--a-surface3)}.a-table-wrap th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--a-text2);border-bottom:1px solid var(--a-border);white-space:nowrap;padding:10px 14px;font-size:11.5px;font-weight:600}.a-table-wrap td{border-bottom:1px solid var(--a-border2);vertical-align:middle;padding:11px 14px}.a-table-wrap tr:last-child td{border-bottom:none}.a-table-wrap tbody tr:hover td{background:var(--a-surface2)}.a-btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 15px;font-family:inherit;font-size:13px;font-weight:600;transition:background .13s,opacity .13s;display:inline-flex}.a-btn:disabled{opacity:.5;cursor:not-allowed}.a-btn-primary{background:var(--a-accent);color:#fff}.a-btn-primary:hover:not(:disabled){background:var(--a-accent-dark)}.a-btn-secondary{background:var(--a-surface2);color:var(--a-text2);border:1px solid var(--a-border)}.a-btn-secondary:hover:not(:disabled){border-color:var(--a-accent-mid);color:var(--a-accent);background:var(--a-accent-lt)}.a-btn-danger{background:var(--a-danger-bg);color:var(--a-danger);border:1px solid var(--a-danger-bdr)}.a-btn-danger:hover:not(:disabled){background:#f5d0d0}.a-btn-sm{padding:5px 10px;font-size:12px}.a-actions{align-items:center;gap:6px;display:flex}.a-form-grid{grid-template-columns:1fr 1fr;gap:13px;display:grid}.a-form-col{flex-direction:column;gap:13px;display:flex}.a-field{flex-direction:column;gap:5px;display:flex}.a-span2{grid-column:span 2}.a-app label{color:var(--a-text2);font-size:12.5px;font-weight:600}.a-app input,.a-app select,.a-app textarea{border:1.5px solid var(--a-border);background:var(--a-surface2);color:var(--a-text);border-radius:8px;outline:none;width:100%;padding:9px 12px;font-family:inherit;font-size:13.5px;transition:border-color .13s,box-shadow .13s}.a-app input:focus,.a-app select:focus,.a-app textarea:focus{border-color:var(--a-accent);box-shadow:0 0 0 3px #1b4d8e1a}.a-code-input{flex:1;letter-spacing:.07em!important;text-transform:uppercase!important;font-family:Courier New,monospace!important;font-size:14px!important;font-weight:700!important}.a-hint{color:var(--a-muted-c);margin-top:2px;font-size:11.5px}.a-divider{border:none;border-top:1px solid var(--a-border2)}.a-modal-bd{z-index:500;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000047;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.a-modal{background:var(--a-surface);border-radius:14px;width:100%;max-width:490px;max-height:90vh;padding:26px 26px 22px;overflow-y:auto;box-shadow:0 8px 32px #00000029}.a-modal-title{color:var(--a-text);margin-bottom:18px;font-size:16px;font-weight:700}.a-modal-footer{justify-content:flex-end;gap:10px;margin-top:22px;display:flex}.a-pill{border-radius:20px;align-items:center;padding:3px 9px;font-size:11.5px;font-weight:600;display:inline-flex}.a-pill-blue{background:var(--a-accent-lt);color:var(--a-accent);border:1px solid var(--a-accent-mid)}.a-pill-green{background:var(--a-success-bg);color:var(--a-success);border:1px solid var(--a-success-bdr)}.a-pill-red{background:var(--a-danger-bg);color:var(--a-danger);border:1px solid var(--a-danger-bdr)}.a-pill-grey{background:var(--a-surface3);color:var(--a-muted-c);border:1px solid var(--a-border)}.a-code-chip{background:var(--a-accent-lt);color:var(--a-accent);border:1px solid var(--a-accent-mid);letter-spacing:.05em;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:6px;padding:2px 8px;font-family:Courier New,monospace;font-size:12.5px;font-weight:700;transition:background .12s;display:inline-block}.a-code-chip:hover{background:#d0e2f7}.a-prog-wrap{align-items:center;gap:8px;display:flex}.a-prog-bar{background:var(--a-border);border-radius:3px;flex:1;min-width:60px;height:6px;overflow:hidden}.a-prog-fill{border-radius:3px;height:100%;transition:width .3s}.a-prog-ok{background:#3a9e6a}.a-prog-warn{background:#e09020}.a-prog-low{background:#c03030}.a-prog-label{color:var(--a-muted-c);white-space:nowrap;text-align:right;min-width:56px;font-size:11.5px}.a-toast-wrap{z-index:9999;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:24px;right:24px}.a-toast{border-radius:9px;max-width:340px;padding:11px 16px;font-size:13px;font-weight:500;animation:.2s a-slide-up;box-shadow:0 4px 14px #00000021}.a-toast-ok{background:var(--a-success-bg);color:var(--a-success);border:1px solid var(--a-success-bdr)}.a-toast-err{background:var(--a-danger-bg);color:var(--a-danger);border:1px solid var(--a-danger-bdr)}@keyframes a-slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.a-spinner{border:2px solid #1b4d8e26;border-top-color:var(--a-accent);border-radius:50%;width:20px;height:20px;margin:0 auto;animation:.7s linear infinite a-spin}@keyframes a-spin{to{transform:rotate(360deg)}}.a-empty{text-align:center;color:var(--a-muted-c);padding:48px 20px}.a-empty-icon{margin-bottom:12px;font-size:36px}.a-empty p{font-size:13.5px}.a-muted{color:var(--a-muted-c)}.a-small{font-size:12px}.a-setup-wrap{background:var(--a-bg);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.a-setup-card{background:var(--a-surface);border:1px solid var(--a-border);width:100%;max-width:420px;box-shadow:var(--a-shadow-md);border-radius:16px;padding:40px 36px}.a-setup-title{color:var(--a-accent);margin:12px 0 4px;font-size:18px;font-weight:700}.a-setup-sub{color:var(--a-muted-c);margin-bottom:24px;font-size:13px;line-height:1.5}@media (width<=720px){.a-sidebar{display:none}.a-main{padding:16px}.a-stats-row{grid-template-columns:1fr 1fr}.a-form-grid{grid-template-columns:1fr}.a-span2{grid-column:auto}}