:root{--brand: #ff2e63;--brand-dark: #e01e50;--brand-soft: #fff0f4;--accent: #ff9a3c;--text: #1f1f2e;--text-sub: #6b6b7b;--text-hint: #9a9aa8;--bg: #f7f7fa;--surface: #ffffff;--border: #ececf1;--danger: #d03050;--success: #18a058;--warn: #e08a00;--radius: 14px;--radius-sm: 10px;--shadow: 0 2px 12px rgba(0, 0, 0, .06);--shadow-hover: 0 8px 28px rgba(255, 46, 99, .16);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}button{font-family:inherit;cursor:pointer}.auth-wrap{min-height:100%;display:grid;place-items:center;background:radial-gradient(900px 500px at 85% -10%,rgba(255,154,60,.22),transparent 60%),radial-gradient(1000px 600px at -10% 110%,rgba(255,46,99,.18),transparent 60%),var(--bg);padding:24px}.auth-card{width:100%;max-width:410px;background:var(--surface);border-radius:18px;box-shadow:var(--shadow-hover);padding:34px 30px}.auth-card h1{font-size:22px;font-weight:800;letter-spacing:-.5px;margin:0 0 4px;display:flex;align-items:center;gap:10px}.auth-card h1 .logo-badge{width:34px;height:34px;font-size:18px}.auth-card .sub{color:var(--text-sub);margin:0 0 22px;font-size:13px}.tabs{display:flex;gap:8px;margin-bottom:18px}.tabs button{flex:1;padding:9px;border:1px solid var(--border);background:var(--surface);border-radius:20px;color:var(--text-sub);font-weight:600;font-size:14px;transition:all .18s}.tabs button:hover{border-color:var(--brand);color:var(--brand)}.tabs button.active{background:var(--brand);border-color:var(--brand);color:#fff}.logo-badge{width:30px;height:30px;border-radius:9px;flex-shrink:0;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800}.field{margin-bottom:14px}.field label{display:block;font-size:12px;color:var(--text-sub);margin-bottom:6px;font-weight:500}.field input,.field select,.field textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;outline:none;background:var(--surface);color:var(--text);transition:border-color .18s,background .18s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:22px;border:1px solid var(--border);background:var(--surface);color:var(--text-sub);font-weight:600;font-size:13px;transition:all .18s}.btn:hover{border-color:var(--brand);color:var(--brand)}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff;transform:translateY(-1px)}.btn.ghost{background:var(--brand-soft);border-color:transparent;color:var(--brand)}.btn.ghost:hover{background:#ffe0e8}.btn.danger{color:var(--danger);border-color:#f3c9d2}.btn.danger:hover{background:#fff0f3;border-color:var(--danger)}.btn.sm{padding:5px 12px;font-size:12px}.btn.block{width:100%;padding:11px 18px;font-size:14px}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.layout{display:flex;min-height:100%}.sidebar{width:224px;background:var(--surface);border-right:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;padding:20px 14px}.sidebar .brand{display:flex;align-items:center;gap:9px;color:var(--brand);font-weight:800;font-size:19px;letter-spacing:-.5px;padding:2px 8px 20px}.sidebar .brand span{color:var(--text);font-size:13px;font-weight:700}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;color:var(--text-sub);cursor:pointer;font-size:14px;font-weight:500;margin-bottom:4px;-webkit-user-select:none;user-select:none;transition:all .18s}.nav-item:hover{background:var(--brand-soft);color:var(--brand)}.nav-item.active{background:var(--brand-soft);color:var(--brand);font-weight:700}.nav-item .ico{font-size:16px;width:20px;text-align:center}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{position:sticky;top:0;z-index:40;height:62px;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar .title{font-weight:800;font-size:16px;letter-spacing:-.3px}.topbar .user{display:flex;align-items:center;gap:12px;color:var(--text-sub);font-size:13px}.content{padding:24px;overflow:auto}.grid{display:grid;gap:18px}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}@media (max-width: 1100px){.grid.cols-4,.grid.cols-3{grid-template-columns:repeat(2,1fr)}}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.stat .label{color:var(--text-hint);font-size:12px;font-weight:500}.stat .value{font-size:28px;font-weight:800;margin-top:6px;letter-spacing:-.5px}.stat .value.warn{color:var(--accent)}.stat .value.brand{color:var(--brand)}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-head h2{font-size:18px;font-weight:800;letter-spacing:-.3px;margin:0}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar input,.toolbar select{padding:8px 16px;border:1.5px solid var(--border);border-radius:20px;font-size:13px;outline:none;background:var(--surface);color:var(--text);transition:border-color .18s}.toolbar input:focus,.toolbar select:focus{border-color:var(--brand)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}th{color:var(--text-hint);font-size:12px;font-weight:600;background:var(--bg);position:sticky;top:0}tbody tr{transition:background .15s}tbody tr:hover{background:var(--brand-soft)}tbody tr:last-child td{border-bottom:none}.table-wrap{background:var(--surface);border-radius:var(--radius);overflow:auto;box-shadow:var(--shadow)}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.in{background:#e6f6ee;color:var(--success)}.badge.out{background:var(--brand-soft);color:var(--brand)}.badge.adjust{background:var(--bg);color:var(--text-sub)}.badge.alert{background:#fff4e5;color:var(--warn)}.badge.ok{background:#e6f6ee;color:var(--success)}.num{font-weight:800}.num.brand{color:var(--brand)}.alert-msg{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:13px}.alert-msg.error{background:#fff0f3;color:var(--danger)}.alert-msg.success{background:#e6f6ee;color:var(--success)}.muted{color:var(--text-hint)}.empty{text-align:center;color:var(--text-hint);padding:46px 0}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#1e141973;display:grid;place-items:center;z-index:100;padding:20px}.modal{width:100%;max-width:480px;background:var(--surface);border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow-hover);max-height:86vh;overflow-y:auto}.modal h3{margin:0 0 16px;font-size:18px;font-weight:800;letter-spacing:-.3px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.ai-wrap{height:calc(100vh - 110px)}.ihello365-chat{height:100%;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--surface)}.chat-hint{color:var(--text-hint);font-size:12px;margin-bottom:10px}