@import"https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--snow: #e8f0fe;--frost: #a8c8e8;--ice: #1e3a5f;--night: #0a1628;--ember: #c9702e;--starlight: #d4a0e8;--parchment: #f5f0e8;--ink: #1a1a2e;--steel: #4a5568;--frozen-bg: #0d1b2a;--frozen-card: #1b2838;--frozen-border: #2a3f5f;--frozen-accent: #3d6a9f;--frozen-gold: #c8a84e;--frozen-gold-dim: #a08030;--frozen-red: #c0392b;--frozen-green: #27ae60}html,body{font-family:Noto Sans SC,system-ui,sans-serif;background:var(--frozen-bg);color:var(--snow);min-height:100vh;overflow-x:hidden}body{background:linear-gradient(180deg,#060e1a,#0d1b2a 40%,#132238)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--night)}::-webkit-scrollbar-thumb{background:var(--frozen-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--frozen-accent)}.frozen-card{background:var(--frozen-card);border:1px solid var(--frozen-border);border-radius:8px;padding:20px}.btn-primary{background:linear-gradient(135deg,var(--frozen-gold),var(--frozen-gold-dim));color:var(--ink);border:none;border-radius:6px;padding:10px 24px;font-weight:700;font-size:14px;cursor:pointer;transition:all .2s;letter-spacing:.5px}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px #c8a84e4d}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:transparent;color:var(--frost);border:1px solid var(--frozen-border);border-radius:6px;padding:10px 24px;font-weight:500;font-size:14px;cursor:pointer;transition:all .2s}.btn-secondary:hover{border-color:var(--frozen-accent);background:#3d6a9f26}.btn-danger{background:var(--frozen-red);color:#fff;border:none;border-radius:6px;padding:10px 24px;font-weight:700;font-size:14px;cursor:pointer;transition:all .2s}.btn-danger:hover{background:#a93226}.input-field{background:#0000004d;border:1px solid var(--frozen-border);border-radius:6px;padding:10px 14px;color:var(--snow);font-size:14px;width:100%;outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--frozen-accent)}.input-field::placeholder{color:var(--steel)}.page-title{font-size:28px;font-weight:700;color:var(--frozen-gold);margin-bottom:8px;letter-spacing:1px}.page-subtitle{font-size:14px;color:var(--frost);margin-bottom:24px;opacity:.8}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:#0a1628e6;border-bottom:1px solid var(--frozen-border);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-brand{font-size:18px;font-weight:700;color:var(--frozen-gold);letter-spacing:2px;text-decoration:none;cursor:pointer}.nav-links{display:flex;gap:20px;align-items:center}.nav-link{color:var(--frost);text-decoration:none;font-size:14px;transition:color .2s;cursor:pointer}.nav-link:hover{color:var(--frozen-gold)}.nav-link.active{color:var(--frozen-gold);font-weight:600}.tabs{display:flex;gap:4px;margin-bottom:24px;border-bottom:1px solid var(--frozen-border);padding-bottom:0}.tab{padding:10px 20px;color:var(--steel);cursor:pointer;font-size:14px;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s}.tab:hover{color:var(--frost)}.tab.active{color:var(--frozen-gold);border-bottom-color:var(--frozen-gold);font-weight:600}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-gold{background:#c8a84e26;color:var(--frozen-gold);border:1px solid rgba(200,168,78,.3)}.badge-red{background:#c0392b26;color:#e74c3c;border:1px solid rgba(192,57,43,.3)}.badge-green{background:#27ae6026;color:#2ecc71;border:1px solid rgba(39,174,96,.3)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--frozen-card);border:1px solid var(--frozen-border);border-radius:8px;padding:16px;text-align:center}.stat-value{font-size:28px;font-weight:700;color:var(--frozen-gold)}.stat-label{font-size:12px;color:var(--steel);margin-top:4px;letter-spacing:1px}.item-list{display:flex;flex-direction:column;gap:8px}.item-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--frozen-card);border:1px solid var(--frozen-border);border-radius:8px;transition:border-color .2s}.item-row:hover{border-color:var(--frozen-accent)}.item-row-left{display:flex;flex-direction:column;gap:4px}.item-row-title{font-weight:600;font-size:14px;color:var(--snow)}.item-row-desc{font-size:12px;color:var(--steel)}.item-row-right{display:flex;align-items:center;gap:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--frozen-card);border:1px solid var(--frozen-border);border-radius:12px;padding:28px;max-width:480px;width:90%;max-height:90vh;overflow-y:auto}.modal-title{font-size:20px;font-weight:700;color:var(--frozen-gold);margin-bottom:16px}.progress-bar{height:8px;background:#0000004d;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--frozen-gold),var(--frozen-gold-dim));border-radius:4px;transition:width .3s}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes glow{0%,to{box-shadow:0 0 20px #c8a84e33}50%{box-shadow:0 0 40px #c8a84e66}}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.fade-in{animation:fadeIn .3s ease-out}.glow-gold{animation:glow 2s ease-in-out infinite}.blink{animation:blink 1s ease-in-out infinite}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-16{gap:16px}.gap-24{gap:24px}.text-center{text-align:center}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.p-16{padding:16px}.p-24{padding:24px}.w-full{width:100%}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-muted{color:var(--steel)}.font-bold{font-weight:700}.font-medium{font-weight:500}.uppercase{text-transform:uppercase}.tracking-wider{letter-spacing:1px}.relative{position:relative}.page-container{max-width:900px;margin:0 auto;padding:24px}.supervisor-card{background:var(--frozen-card);border:2px solid var(--frozen-border);border-radius:12px;padding:20px;cursor:pointer;transition:all .2s;text-align:center}.supervisor-card:hover{border-color:var(--frozen-gold);transform:translateY(-2px)}.supervisor-card.selected{border-color:var(--frozen-gold);background:#c8a84e14;box-shadow:0 0 20px #c8a84e26}.supervisor-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--frozen-ice),var(--frozen-bg));margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:36px;border:2px solid var(--frozen-border)}.supervisor-card.selected .supervisor-avatar{border-color:var(--frozen-gold)}.supervisor-name{font-weight:700;font-size:15px;color:var(--snow);margin-bottom:4px}.supervisor-rank{font-size:12px;color:var(--frozen-gold);margin-bottom:8px}.supervisor-tag{font-size:11px;color:var(--steel);background:#0003;padding:2px 8px;border-radius:4px}.timer-display{font-size:72px;font-weight:700;color:var(--frozen-gold);font-variant-numeric:tabular-nums;letter-spacing:4px;text-shadow:0 0 30px rgba(200,168,78,.3)}.timer-display.in-progress{animation:glow 2s ease-in-out infinite}.inspection-toast{position:fixed;top:80px;right:24px;background:var(--frozen-card);border:1px solid var(--frozen-gold);border-radius:12px;padding:16px 20px;z-index:500;max-width:320px;box-shadow:0 8px 32px #0006;animation:fadeIn .3s ease-out}.inspection-toast.inspection-fail{border-color:var(--frozen-red)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#0a1628f2;border-top:1px solid var(--frozen-border);display:flex;justify-content:space-around;padding:12px 0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--steel);text-decoration:none;font-size:11px;cursor:pointer;transition:color .2s;background:none;border:none;padding:0}.bottom-nav-item:hover,.bottom-nav-item.active{color:var(--frozen-gold)}.bottom-nav-icon{font-size:20px}.loading-spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--frozen-border);border-top-color:var(--frozen-gold);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:80px;left:50%;transform:translate(-50%);background:var(--frozen-card);border:1px solid var(--frozen-border);border-radius:8px;padding:10px 20px;font-size:14px;z-index:2000;animation:fadeIn .2s ease-out}