:root{--bg-deep: #070810;--bg-card: #0b1218;--bg-hover: #0f1a20;--bg-input: #0b1218;--bg-surface: #0a1418;--border: #162830;--border-light: #192832;--gold: #c8a44e;--gold-light: #e0c87c;--gold-dim: #b89220;--gold-glow: #c8a44e26;--gold-border: #c8a44e33;--jade: #5ec4a0;--jade-glow: #5ec4a026;--accent: #4eda9e;--danger: #e05555;--cinnabar: #e05555;--text: #e0e0e0;--text-dim: #888;--text-faint: #555;--font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", "Cascadia Code", Monaco, monospace;--radius: 10px;--radius-sm: 6px;--radius-xs: 4px;--transition: all .2s ease;--shadow-card: 0 2px 8px #0003}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{height:100%;background:var(--bg-deep);color:var(--text);font-family:var(--font-sans)}a{color:var(--jade);text-decoration:none}a:hover{text-decoration:none}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg-deep)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.shell{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{border-bottom:1px solid var(--border);background:linear-gradient(180deg,#0c0e1af2,#070810e6);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);position:sticky;top:0;z-index:100}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0 14px;gap:20px}.nav-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.logo-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;color:#1a1608;background:linear-gradient(135deg,var(--gold-light),var(--gold));border-radius:var(--radius-sm);box-shadow:0 0 28px #5ec4a033}.logo-text{font-size:20px;font-weight:900;letter-spacing:2px;background:linear-gradient(180deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-sub{font-size:12px;color:var(--text-dim);font-weight:500;letter-spacing:1px;margin-left:2px}.nav-links{display:flex;gap:2px}.nav-link{display:flex;align-items:center;gap:6px;padding:8px 16px;font-size:13px;color:var(--text-dim);border-radius:var(--radius-sm);transition:var(--transition);font-weight:500;border:1px solid transparent}.nav-link:hover{color:var(--text);background:var(--bg-hover);border-color:var(--border)}.nav-link.active{color:var(--gold-light);background:var(--gold-glow);border-color:#5ec4a033}.auth-bar{display:flex;align-items:center;justify-content:center;gap:8px;padding:6px 16px;background:var(--bg-card);border-bottom:1px solid var(--border);font-size:13px}.auth-input{width:110px;padding:4px 8px;border:1px solid var(--border);border-radius:3px;background:var(--bg-deep);color:var(--text);font-family:monospace;font-size:13px;text-transform:uppercase;letter-spacing:1px}.auth-input::placeholder{color:#555;text-transform:none;letter-spacing:0}.auth-input:focus{outline:none;border-color:var(--gold-dim)}.auth-btn{padding:4px 12px;border:1px solid var(--gold);border-radius:3px;background:transparent;color:var(--gold);cursor:pointer;font-size:12px}.auth-btn:hover{background:var(--gold);color:var(--bg-deep)}.auth-btn:disabled{opacity:.5;cursor:default}.auth-tier{padding:2px 8px;border-radius:3px;font-size:11px;font-weight:600}.auth-tier.free{color:var(--text-dim)}.auth-tier.credits{color:var(--jade);background:#5ec4a01a}.auth-tier.sub{color:var(--gold-light);background:var(--gold-glow)}.hero{text-align:center;padding:56px 20px 40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px;position:relative}.hero:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:200px;height:1px;background:linear-gradient(90deg,transparent,var(--jade),transparent)}.hero-icon{font-size:48px;margin-bottom:12px}.hero-title{font-size:28px;font-weight:800;margin-bottom:8px;background:linear-gradient(180deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-sub{font-size:14px;color:var(--text-dim);margin-bottom:24px}.hero-input-row{max-width:600px;margin:0 auto;display:flex;gap:8px}.hero-input{flex:1;padding:14px 18px;border:2px solid var(--border);border-radius:var(--radius);background:var(--bg-input);color:var(--text);font-size:14px;outline:none;transition:border-color .3s}.hero-input:focus{border-color:var(--jade)}.hero-input::placeholder{color:var(--text-faint)}.hero-info{margin-top:14px;font-size:12px;color:var(--text-dim);display:flex;gap:12px;justify-content:center}.hero-info .remaining{color:var(--jade);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-weight:600;font-size:14px;cursor:pointer;transition:var(--transition)}.btn-primary{background:linear-gradient(135deg,var(--jade),#287850);color:#fff}.btn-primary:hover{filter:brightness(1.15)}.btn-primary:disabled{opacity:.5;cursor:default}.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold-dim));color:#1a1608}.btn-gold:hover{filter:brightness(1.15)}.btn-outline{background:transparent;border:1px solid var(--gold-border);color:var(--gold-light)}.btn-outline:hover{background:var(--gold-glow)}.btn-sm{padding:5px 12px;font-size:12px}.btn-xs{padding:3px 8px;font-size:11px}.btn-block{width:100%}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow-card)}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;text-align:center;transition:border-color .3s}.stat-card:hover{border-color:var(--gold-dim)}.stat-val{font-size:28px;font-weight:800;font-family:var(--font-mono)}.stat-val.gold{color:var(--gold-light)}.stat-val.jade{color:var(--jade)}.stat-val.danger{color:var(--danger)}.stat-lbl{font-size:12px;color:var(--text-dim);margin-top:4px}.filter-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:16px;padding:10px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.filter-select,.filter-input{padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--bg-input);color:var(--text);font-size:13px;outline:none}.filter-select:focus,.filter-input:focus{border-color:var(--gold-dim)}.filter-select option{background:var(--bg-card);color:var(--text)}.filter-spacer{flex:1}.role-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.role-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}.role-card:hover{border-color:var(--gold-dim);transform:translateY(-2px);box-shadow:0 4px 20px #0003}.role-card.hot{border-color:#3ecf8e33;background:linear-gradient(135deg,var(--bg-card),#3ecf8e0a)}.rc-cd{font-size:14px;font-weight:700;font-family:var(--font-mono);color:var(--jade);margin-bottom:6px}.rc-cd.urgent{color:var(--danger);animation:cd-pulse .5s infinite alternate}@keyframes cd-pulse{to{opacity:.5}}.rc-cd.ended{color:var(--text-faint)}.rc-name{font-weight:700;font-size:14px;color:var(--text)}.rc-meta{font-size:11px;color:var(--text-faint);margin:4px 0}.rc-school{color:var(--gold);font-weight:600}.rc-prices{display:flex;gap:8px;align-items:baseline;font-size:13px;margin:6px 0}.rc-val{color:var(--jade);font-weight:700;font-family:var(--font-mono)}.rc-cbg{color:var(--text-dim);text-decoration:line-through;font-size:12px}.rc-badge{position:absolute;top:0;right:12px;background:var(--jade);color:#0a1a10;font-size:10px;font-weight:700;padding:2px 8px;border-radius:0 0 6px 6px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 12px;color:var(--text-dim);font-weight:600;border-bottom:1px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:.5px}td{padding:10px 12px;border-bottom:1px solid var(--border)}tbody tr:hover td{background:var(--bg-hover)}tr.bargain-high td{background:#3ecf8e08}tr.bargain-mid td{background:#3ecf8e04}.cell-right{text-align:right}.cell-center{text-align:center}.tag{display:inline-block;padding:2px 8px;border-radius:3px;font-size:11px;font-weight:600;white-space:nowrap}.tag-jade{background:#5ec4a01f;color:var(--jade)}.tag-gold{background:var(--gold-glow);color:var(--gold-light)}.tag-danger{background:#e0555526;color:var(--danger)}.tag-dim{background:var(--bg-hover);color:var(--text-dim)}.val-header{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:16px}.val-role{font-size:20px;font-weight:700}.val-meta{display:flex;gap:8px;align-items:center;margin-top:6px}.val-server{font-size:12px;color:var(--text-dim)}.val-prices{text-align:right}.val-cbg{font-size:14px;color:var(--text-dim);text-decoration:line-through}.val-est{font-size:30px;font-weight:800;color:var(--jade);font-family:var(--font-mono)}.val-premium{margin-top:4px;display:inline-block;padding:2px 10px;border-radius:6px;font-weight:700;font-size:14px}.val-premium.good{background:var(--jade);color:#0a1a10}.val-premium.ok{background:var(--gold-glow);color:var(--gold-light)}.section-title{font-size:14px;font-weight:600;color:var(--text-dim);margin-bottom:12px}.dim-list{display:flex;flex-direction:column;gap:8px}.dim-row{display:flex;align-items:center;gap:12px}.dim-label{font-size:12px;color:var(--text-dim);width:70px;flex-shrink:0}.dim-track{flex:1;height:8px;background:var(--bg-hover);border-radius:4px;overflow:hidden}.dim-fill{height:100%;border-radius:4px;transition:width .5s ease}.dim-val{font-size:13px;font-weight:700;width:80px;text-align:right;font-family:var(--font-mono)}.dim-pct{font-size:11px;color:var(--text-dim);width:36px;text-align:right}.quick-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}.quick-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:var(--transition);display:block;color:var(--text)}.quick-card:hover{border-color:var(--gold-dim);transform:translateY(-2px)}.qc-icon{font-size:28px;margin-bottom:8px}.qc-title{font-size:15px;font-weight:600}.qc-desc{font-size:12px;color:var(--text-dim);margin-top:4px}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--text-dim)}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--jade);border-radius:50%;animation:spin .6s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:60px 20px;color:var(--text-faint);font-size:14px}.empty-icon{font-size:40px;margin-bottom:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#070810cc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;max-width:400px;width:90%;text-align:center}.modal h3{font-size:18px;margin-bottom:12px;color:var(--gold-light)}.modal p{font-size:14px;color:var(--text-dim);margin-bottom:16px;line-height:1.6}.modal .price-tag{font-size:32px;font-weight:800;color:var(--jade);margin:12px 0}.modal-close{margin-top:12px;background:none;border:none;color:var(--text-dim);cursor:pointer;padding:8px}.fade-enter-active,.fade-leave-active{transition:opacity .25s}.fade-enter-from,.fade-leave-to{opacity:0}@media (max-width: 768px){.shell{padding:0 12px}.nav-inner{flex-wrap:wrap;gap:8px;padding:10px 0}.nav-links{width:100%;overflow-x:auto;justify-content:flex-start}.hero{padding:32px 12px 24px}.hero-input-row{flex-direction:column}.role-grid{grid-template-columns:1fr}.val-header{flex-direction:column;gap:12px}.stats-row{grid-template-columns:repeat(2,1fr)}}