:root{--pink-50: #fdf2f8;--pink-100: #fce7f3;--pink-200: #fbcfe8;--pink-300: #f9a8d4;--pink-400: #f472b6;--pink-500: #ec4899;--pink-600: #db2777;--pink-700: #be185d;--pink-800: #9d174d;--pink-900: #831843;--pink-gradient: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 50%, #f9a8d4 100%);--pink-gradient-bold: linear-gradient(135deg, #ec4899 0%, #db2777 50%, #be185d 100%);--pink-shadow: 0 4px 14px rgba(236, 72, 153, .25);--pink-shadow-lg: 0 10px 30px rgba(236, 72, 153, .3);--bg: #fef7fb;--card-bg: #ffffff;--text: #4a3042;--text-light: #9c7d8e;--border: #f9a8d4;--radius: 16px;--radius-sm: 10px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}.pink-text{color:var(--pink-600)}.text-light{color:var(--text-light);font-size:12px}a{color:var(--pink-500);text-decoration:none}a:hover{color:var(--pink-700)}.card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--pink-100);box-shadow:var(--pink-shadow);padding:24px;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);box-shadow:var(--pink-shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 24px;border-radius:var(--radius-sm);border:none;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary{background:var(--pink-gradient-bold);color:#fff;box-shadow:var(--pink-shadow)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--pink-shadow-lg)}.btn-outline{background:transparent;color:var(--pink-500);border:2px solid var(--pink-300)}.btn-outline:hover{background:var(--pink-50);border-color:var(--pink-500)}.btn-danger{background:#fee2e2;color:#dc2626;border:1px solid #fecaca}.btn-danger:hover{background:#fecaca}.btn-sm{padding:6px 14px;font-size:12px}.input{width:100%;padding:12px 16px;border-radius:var(--radius-sm);border:2px solid var(--pink-200);background:var(--pink-50);font-size:14px;color:var(--text);transition:border-color .2s,box-shadow .2s;outline:none}.input:focus{border-color:var(--pink-400);box-shadow:0 0 0 3px #f472b626}.input::placeholder{color:var(--pink-300)}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--pink-gradient);border-right:1px solid var(--pink-200);padding:24px 16px;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:0 8px 24px;border-bottom:1px solid var(--pink-200);margin-bottom:16px}.sidebar-logo span{font-size:20px;font-weight:700;background:var(--pink-gradient-bold);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{flex:1}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text);font-size:14px;margin-bottom:4px;transition:all .2s}.sidebar-nav a:hover{background:#ec489914;color:var(--pink-600)}.sidebar-nav a.active{background:var(--pink-200);color:var(--pink-700);font-weight:600}.sidebar-nav a .icon{font-size:18px;width:24px;text-align:center}.main-content{margin-left:240px;flex:1;padding:32px;min-height:100vh}.top-support-bar{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.support-pill{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:999px;background:#fff;border:1px solid var(--pink-200);color:var(--text);box-shadow:0 4px 14px #ec48991f;font-size:13px}.support-pill strong{color:var(--pink-600)}.support-link{background:linear-gradient(135deg,#eff6ff,#fdf2f8);color:var(--pink-600);font-weight:700}.support-link:hover{color:var(--pink-700);transform:translateY(-1px)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--pink-100);padding:20px;box-shadow:var(--pink-shadow);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--pink-gradient-bold)}.stat-card .label{font-size:13px;color:var(--text-light);margin-bottom:8px}.stat-card .value{font-size:28px;font-weight:700;color:var(--pink-600)}.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--pink-100)}table{width:100%;border-collapse:collapse}th{background:var(--pink-50);padding:12px 16px;text-align:left;font-size:13px;font-weight:600;color:var(--text-light);border-bottom:2px solid var(--pink-200)}td{padding:12px 16px;border-bottom:1px solid var(--pink-100);font-size:14px}tr:hover td{background:var(--pink-50)}.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}.tag-pink{background:var(--pink-100);color:var(--pink-700)}.tag-green{background:#dcfce7;color:#15803d}.tag-red{background:#fee2e2;color:#dc2626}.tag-yellow{background:#fef9c3;color:#a16207}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--pink-gradient);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#ffffff4d;top:-100px;right:-100px}.login-page:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:#fff3;bottom:-80px;left:-80px}.login-card{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:40px;width:420px;max-width:90vw;box-shadow:var(--pink-shadow-lg);position:relative;z-index:1}.login-card h1{font-size:26px;font-weight:700;text-align:center;margin-bottom:8px;background:var(--pink-gradient-bold);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-card .subtitle{text-align:center;color:var(--text-light);font-size:14px;margin-bottom:28px}.login-card .form-group{margin-bottom:18px}.login-card .form-group label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}.login-card .btn-primary{width:100%;padding:14px;font-size:16px;border-radius:14px}.login-card .footer-text{text-align:center;margin-top:16px;font-size:13px;color:var(--text-light)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h2{font-size:22px;font-weight:700;color:var(--text)}.toast{position:fixed;top:24px;right:24px;padding:12px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;z-index:9999;animation:slideIn .3s ease}.toast-success{background:#dcfce7;color:#15803d;border:1px solid #bbf7d0}.toast-error{background:#fee2e2;color:#dc2626;border:1px solid #fecaca}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fffffff7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--pink-200);z-index:100;padding:6px 0 calc(6px + env(safe-area-inset-bottom,0px))}.mobile-nav-inner{display:flex;justify-content:space-around;align-items:center}.mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 8px;font-size:10px;color:var(--text-light);text-decoration:none;border-radius:8px;transition:color .2s;min-width:48px}.mobile-nav a .icon{font-size:20px}.mobile-nav a.active,.mobile-nav a.router-link-active{color:var(--pink-600);font-weight:600}@media (max-width: 768px){.sidebar{display:none}.mobile-nav{display:block}.main-content{margin-left:0;padding:16px 12px 80px;overflow-x:hidden}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card .value{font-size:20px}.stat-card .label{font-size:12px}.page-header{flex-direction:column;align-items:flex-start;gap:8px}.page-header h2{font-size:18px}.card{padding:16px;border-radius:12px}.card:hover{transform:none}.top-support-bar{justify-content:center;font-size:12px}.support-pill{padding:6px 10px;font-size:11px}.btn{padding:8px 16px;font-size:13px}.signin-hero{flex-direction:column;text-align:center}.signin-mini-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.model-grid{grid-template-columns:1fr}.reward-layout{flex-direction:column}.reward-sidebar{order:-1}.login-card{padding:28px 20px}.login-card h1{font-size:22px}.modal{width:95vw;padding:20px}.hide-mobile{display:none!important}.mobile-card-list{display:flex;flex-direction:column;gap:12px}.mobile-usage-item,.mobile-token-item{background:linear-gradient(135deg,#fff 0%,var(--pink-50) 100%);border:1px solid var(--pink-200);border-radius:12px;padding:14px}.mobile-usage-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:13px}.mobile-usage-row+.mobile-usage-row{border-top:1px solid var(--pink-100)}.mobile-usage-label{color:var(--text-light);font-size:12px}.mobile-token-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.mobile-token-key{font-family:monospace;font-size:11px;color:var(--text-light);background:var(--pink-50);padding:6px 10px;border-radius:8px;margin-bottom:8px;word-break:break-all}.mobile-token-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:13px}.mobile-token-row+.mobile-token-row{border-top:1px solid var(--pink-100)}.mobile-token-actions{display:flex;gap:8px;margin-top:10px}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}.main-content{padding:12px 8px 80px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--pink-50)}::-webkit-scrollbar-thumb{background:var(--pink-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--pink-400)}.spinner{width:32px;height:32px;border:3px solid var(--pink-200);border-top-color:var(--pink-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.signin-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px;background:linear-gradient(135deg,#fff 0%,var(--pink-50) 55%,#fce7f3 100%)}.signin-hero h3{font-size:22px;color:var(--pink-600);margin-bottom:8px}.signin-hero p{color:var(--text-light)}.reward-rules{display:grid;gap:10px;color:var(--text);line-height:1.8}.model-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.model-item{background:linear-gradient(135deg,#fff 0%,var(--pink-50) 100%);border:1px solid var(--pink-200);border-radius:var(--radius-sm);padding:14px;box-shadow:0 4px 14px #f472b614}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--card-bg);border-radius:var(--radius);padding:28px;width:480px;max-width:90vw;box-shadow:var(--pink-shadow-lg)}.modal h3{font-size:18px;font-weight:700;margin-bottom:16px;color:var(--pink-600)}