:root{--bg-primary: #161026;--bg-secondary: #1E1832;--bg-card: #221C36;--bg-card-hover: #282242;--bg-input: rgba(255, 255, 255, .04);--bg-input-focus: rgba(255, 255, 255, .07);--text-primary: #E8E0F0;--text-secondary: #A098B0;--text-muted: #6B6078;--text-inverse: #161026;--accent-purple: #7B3D8B;--accent-purple-light: #9B4DCA;--accent-purple-dim: rgba(123, 61, 139, .12);--accent-green: #9EE646;--accent-green-dim: rgba(158, 230, 70, .1);--accent-gold: #FFB800;--accent-gold-dim: rgba(255, 184, 0, .1);--accent-red: #FF3355;--accent-red-dim: rgba(255, 51, 85, .1);--group-a: #9EE646;--group-a-dim: rgba(158, 230, 70, .1);--group-b: #B44DCF;--group-b-dim: rgba(180, 77, 207, .1);--border-color: rgba(255, 255, 255, .06);--border-hover: rgba(255, 255, 255, .1);--font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SF Mono", "Fira Code", "Consolas", monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 2px 8px rgba(0, 0, 0, .3);--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-normal: .25s;--max-width: 960px;--navbar-height: 56px;--z-sticky: 200;--z-toast: 500}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;color:var(--text-primary);background:var(--bg-primary);min-height:100vh}html:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(ellipse 80vw 60vh at 30% 20%,rgba(123,61,139,.12),transparent 60%),radial-gradient(ellipse 60vw 50vh at 70% 70%,rgba(158,230,70,.07),transparent 50%),radial-gradient(ellipse 50vw 40vh at 50% 50%,rgba(123,61,139,.05),transparent 60%);background-size:100% 100%,150% 150%,100% 100%;animation:bg-drift-a 50s ease-in-out infinite alternate,bg-drift-b 60s ease-in-out infinite alternate;pointer-events:none;will-change:background-position}@keyframes bg-drift-a{0%{background-position:20% 30%,80% 40%,60% 80%}50%{background-position:50% 80%,40% 90%,30% 20%}to{background-position:20% 30%,80% 40%,60% 80%}}@keyframes bg-drift-b{0%{background-position:40% 70%,60% 30%,80% 50%}to{background-position:80% 20%,20% 80%,40% 60%}}html:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background-image:radial-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:24px 24px;pointer-events:none;animation:dot-drift 30s linear infinite alternate}@keyframes dot-drift{0%{background-position:0 0}to{background-position:24px 24px}}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3{font-family:var(--font-heading);font-weight:600;line-height:1.4}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}a{color:var(--accent-green);text-decoration:none}a:hover{color:var(--accent-purple-light)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#ffffff26}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);min-height:36px;-webkit-user-select:none;user-select:none}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:focus-visible{outline:2px solid var(--accent-green);outline-offset:2px}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent-purple);color:#fff;border-color:var(--accent-purple)}.btn-primary:hover:not(:disabled){background:#8b4499}.btn-secondary{background:transparent;color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover:not(:disabled){background:#ffffff0a;border-color:var(--border-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:#ffffff0a}.btn-danger{background:transparent;color:var(--accent-red);border-color:var(--accent-red)}.btn-danger:hover:not(:disabled){background:var(--accent-red-dim)}.btn-sm{padding:var(--space-1) var(--space-3);min-height:32px;font-size:var(--text-xs)}.form-group{display:flex;flex-direction:column;gap:var(--space-1)}.form-label{font-size:var(--text-sm);font-weight:500;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{padding:var(--space-2) var(--space-3);font-size:var(--text-base);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;transition:all var(--duration-fast) var(--ease-out);min-height:36px;font-family:var(--font-body)}.form-input:hover{border-color:var(--border-hover)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-purple-light);box-shadow:0 0 0 3px var(--accent-purple-dim)}.form-input::placeholder{color:var(--text-muted)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239A8AAA' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px;cursor:pointer}.form-textarea{min-height:80px;resize:vertical}.form-error{font-size:var(--text-xs);color:var(--accent-red)}.form-hint{font-size:var(--text-xs);color:var(--text-muted)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-5);transition:border-color .2s,transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s ease}.card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 8px 32px #7b3d8b1f}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.card-title{font-weight:600;font-size:var(--text-lg)}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}thead th{font-size:var(--text-xs);font-weight:600;color:var(--text-muted);text-align:left;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-color);white-space:nowrap;background:var(--bg-secondary)}tbody td{padding:var(--space-2) var(--space-3);border-bottom:1px solid rgba(255,255,255,.03);vertical-align:middle}tbody tr{transition:background .15s ease,transform .2s ease}tbody tr:hover{background:#ffffff05;transform:scale(1.002)}.rank-badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;flex-shrink:0}.rank-1{background:var(--accent-gold-dim);color:var(--accent-gold);border:1px solid rgba(255,184,0,.2)}.rank-2{background:#c0c0c01a;color:silver;border:1px solid rgba(192,192,192,.15)}.rank-3{background:#b8860b1a;color:#b8860b;border:1px solid rgba(184,134,11,.2)}.rank-other{background:#ffffff08;color:var(--text-muted)}.group-badge{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:24px;padding:0 8px;border-radius:var(--radius-sm);font-size:var(--text-xs);font-weight:600;flex-shrink:0}.group-A{background:var(--group-a-dim);color:var(--group-a);border:1px solid rgba(158,230,70,.25)}.group-B{background:var(--group-b-dim);color:var(--group-b);border:1px solid rgba(180,77,207,.25)}.title-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500;white-space:nowrap}.title-badge img{width:18px;height:18px;border-radius:2px;object-fit:contain}.avatar{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;border:2px solid var(--border-color);background:var(--bg-input);flex-shrink:0}.avatar-sm{width:28px;height:28px}.avatar-lg{width:72px;height:72px}.avatar-xl{width:96px;height:96px}.loading-spinner{width:24px;height:24px;border:2px solid var(--border-color);border-top-color:var(--accent-purple-light);border-radius:50%;animation:spin .8s linear infinite}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-16) var(--space-6)}.loading-container p{color:var(--text-muted);font-size:var(--text-sm)}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:var(--space-4);right:var(--space-4);z-index:var(--z-toast);padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;box-shadow:var(--shadow-md);animation:slideInUp var(--duration-normal) var(--ease-out);max-width:360px}.toast-success{background:#1c2a1c;border:1px solid rgba(158,230,70,.25);color:var(--accent-green)}.toast-error{background:#2a1c1c;border:1px solid rgba(255,51,85,.25);color:var(--accent-red)}.toast-info{background:#1c1c2a;border:1px solid rgba(155,77,202,.25);color:var(--accent-purple-light)}@keyframes slideInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page{flex:1;padding-top:calc(var(--navbar-height) + var(--space-8));padding-bottom:var(--space-16)}.page-header{text-align:center;margin-bottom:var(--space-8)}.page-header h1{background:linear-gradient(135deg,var(--accent-purple-light),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{color:var(--text-secondary);margin-top:var(--space-1)}.group-tabs{display:flex;gap:2px;background:#ffffff08;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:2px;width:fit-content}.group-tab{padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-radius:4px;cursor:pointer;transition:all var(--duration-fast);min-height:30px;white-space:nowrap}.group-tab:hover{color:var(--text-primary)}.group-tab.active{background:var(--bg-card);color:var(--accent-green)}.page-fade{opacity:0;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease}.page-fade.visible{opacity:1;transform:translateY(0)}@media (max-width: 768px){:root{--text-3xl: 1.5rem;--text-2xl: 1.25rem;--text-xl: 1.0625rem;--text-lg: .9375rem;--text-base: .875rem;--text-sm: .8125rem;--navbar-height: 48px}.container{padding:0 var(--space-4)}.page{padding-top:calc(var(--navbar-height) + var(--space-4));padding-bottom:var(--space-8)}.page-header{margin-bottom:var(--space-6)}.card{padding:var(--space-4)}.card:hover{transform:none}.table-wrapper{margin:0 calc(-1 * var(--space-4));border-radius:0}table{font-size:var(--text-xs)}thead th,tbody td{padding:var(--space-2) var(--space-2)}.form-input,.form-select,.form-textarea{padding:var(--space-2) var(--space-3);min-height:40px;font-size:16px}.btn{min-height:40px;padding:var(--space-2) var(--space-4)}.btn-sm{min-height:34px}.toast{left:var(--space-4);right:var(--space-4);bottom:var(--space-3);max-width:none;text-align:center}.group-tabs{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;white-space:nowrap}.group-tab{flex-shrink:0}#splash .logo{font-size:2.5rem}#splash .glow.g1{width:140px;height:140px}#splash .glow.g2{width:120px;height:120px}}@media (max-width: 480px){:root{--text-3xl: 1.375rem;--text-2xl: 1.125rem;--text-xl: 1rem;--space-6: 1.25rem;--space-8: 1.5rem;--space-10: 2rem;--space-12: 2.5rem}.container{padding:0 var(--space-3)}.card{padding:var(--space-3);border-radius:var(--radius-md)}.page-header{margin-bottom:var(--space-4)}.hide-mobile{display:none!important}thead th{padding:var(--space-1) var(--space-2);font-size:.625rem}tbody td{padding:var(--space-1) var(--space-2);font-size:.6875rem}.table-wrapper{margin:0 calc(-1 * var(--space-3))}.loading-container{padding:var(--space-8) var(--space-4)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.shame-title{font-size:var(--text-3xl);font-weight:800;background:linear-gradient(135deg,#f35,#ff6b6b,#ffb800);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-2)}.shame-slogan{color:var(--text-muted);font-size:var(--text-sm)}.shame-empty-icon{font-size:3rem;margin-bottom:var(--space-4)}.shame-empty-title{color:var(--accent-green);font-size:var(--text-lg);font-weight:600}.shame-empty-desc{color:var(--text-muted);font-size:var(--text-sm);margin-top:var(--space-2)}.shame-empty{text-align:center;padding:var(--space-12)}.shame-list{display:grid;gap:var(--space-4)}.shame-card{border-left:4px solid #FF3355;display:flex;align-items:center;gap:var(--space-4);padding:var(--space-5) var(--space-6);flex-wrap:wrap;position:relative;overflow:hidden}.shame-rank{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0;font-size:var(--text-base);color:#f35;background:#ff335526}.shame-rank-1{background:linear-gradient(135deg,#f35,#ff6b6b);color:#fff;font-size:var(--text-xl)}.shame-rank-2{background:linear-gradient(135deg,#ff6b6b,#ffb800);color:#fff;font-size:var(--text-xl)}.shame-rank-3{background:linear-gradient(135deg,#ffb800,gold);color:#fff;font-size:var(--text-xl)}.shame-user-info{flex:1;min-width:150px}.shame-user-row{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.shame-user-name{font-weight:600;font-size:var(--text-lg);color:var(--text-primary);text-decoration:line-through;text-decoration-color:#ff33554d}.shame-sponsor{font-size:10px;padding:2px 8px;border-radius:10px}.shame-reason{color:#f35;font-size:var(--text-sm);margin-top:4px}.shame-time{color:var(--text-muted);font-size:var(--text-xs);text-align:right}.shame-time-mono{font-family:var(--font-mono)}.shame-footer{margin-top:var(--space-6);text-align:center;padding:var(--space-6);border-color:#ff335526}.shame-footer p{color:var(--text-muted);font-size:var(--text-sm);margin:0}.shame-footer-sub{color:var(--text-muted);font-size:var(--text-xs);margin-top:var(--space-1)!important}.profile-card{margin-bottom:var(--space-6)}.profile-layout{display:flex;align-items:center;gap:var(--space-6);flex-wrap:wrap}.profile-avatar{width:clamp(80px,20vw,120px);height:clamp(80px,20vw,120px);border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--bg-input)}.profile-avatar-placeholder{width:clamp(80px,20vw,120px);height:clamp(80px,20vw,120px);border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:var(--text-3xl);font-weight:800;font-family:var(--font-display)}.profile-avatar-placeholder.group-a{background:var(--group-a-dim);color:var(--group-a);border:3px solid rgba(158,230,70,.25)}.profile-avatar-placeholder.group-b{background:var(--group-b-dim);color:var(--group-b);border:3px solid rgba(180,77,207,.25)}.profile-meta{flex:1;min-width:200px}.profile-name-row{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-2);flex-wrap:wrap}.profile-name{font-size:var(--text-2xl);color:var(--text-primary);margin:0}.profile-group-avatar{width:40px;height:40px;font-size:var(--text-base)}.profile-social{margin-top:var(--space-2)}.profile-social a{font-size:var(--text-xs);color:var(--accent-green)}.profile-stats{margin-top:var(--space-3);color:var(--text-muted);font-size:var(--text-sm)}.profile-song-tabs{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-6)}.profile-best-card{margin-bottom:var(--space-6);border-color:#ffb80040}.profile-best-layout{display:flex;align-items:center;gap:var(--space-8);flex-wrap:wrap}.profile-best-xacc{font-family:var(--font-mono);font-size:var(--text-3xl);font-weight:800;color:var(--accent-gold)}.profile-best-time{color:var(--text-secondary)}.profile-judgment-grid{margin-top:var(--space-4);display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--space-2)}.profile-judgment-item{padding:var(--space-2) var(--space-3);background:var(--bg-input);border-radius:var(--radius-sm);display:flex;justify-content:space-between;align-items:center}.profile-judgment-key{font-size:var(--text-xs);color:var(--text-muted)}.profile-judgment-val{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:600}.profile-history{padding:0;overflow:hidden}.profile-history-header{padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--border-color)}.profile-empty{text-align:center;padding:var(--space-10)}.profile-empty p{color:var(--text-muted)}.scores-container{max-width:1100px;margin:0 auto}.scores-tabs{margin:0 auto var(--space-8) auto}.scores-card{padding:0;overflow:hidden}.score-player-link{display:flex;align-items:center;gap:var(--space-2);color:var(--text-primary);text-decoration:none}.score-player-name{font-weight:500}.score-stage-cell{text-align:center}.score-stage-none{color:var(--text-muted);font-size:var(--text-xs)}.score-song{color:var(--text-secondary);font-size:var(--text-sm)}.score-xacc{text-align:right;font-family:var(--font-mono);font-weight:700;color:var(--accent-green);font-size:var(--text-base)}.score-judgment-cell{font-size:var(--text-xs);color:var(--text-muted)}.score-judgment-field{margin-right:8px}.score-judgment-highlight{color:var(--text-secondary);font-family:var(--font-mono)}.score-detail-row{background:#ffffff03}.score-detail-row td{padding:0}.score-detail-inner{padding:var(--space-4) var(--space-5);border-top:1px solid var(--border-color)}.score-detail-header{display:flex;justify-content:space-between;margin-bottom:var(--space-3);flex-wrap:wrap;gap:var(--space-2)}.score-detail-title{font-weight:600;color:var(--accent-green)}.score-detail-time{font-size:var(--text-xs);color:var(--text-muted)}.score-detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(130px,45%),1fr));gap:2px}.score-detail-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm)}.score-detail-item.hit{background:#9ee6460a}.score-detail-label{font-size:var(--text-xs);color:var(--text-muted)}.score-detail-value{font-size:var(--text-xs);font-family:var(--font-mono)}.score-detail-value.hit{color:var(--text-primary);font-weight:600}.score-detail-value.miss{color:var(--text-muted);font-weight:400}.score-expand-btn{font-size:var(--text-xs);padding:var(--space-1) var(--space-2);min-height:24px}.score-empty{text-align:center;padding:var(--space-10)}.score-empty p{color:var(--text-muted)}.leaderboard-actions{display:flex;gap:var(--space-3);justify-content:center;margin-bottom:var(--space-8)}.leaderboard-card{padding:0;overflow:hidden}.player-row-link{display:flex;align-items:center;gap:var(--space-2);color:var(--text-primary);text-decoration:none}.player-row-name{font-weight:500}.player-avatar-circle{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600}.player-avatar-circle.group-a{background:var(--group-a-dim);color:var(--group-a)}.player-avatar-circle.group-b{background:var(--group-b-dim);color:var(--group-b)}.player-best-xacc{text-align:right;font-family:var(--font-mono);font-weight:600}.player-best-xacc.hit{color:var(--accent-green)}.player-best-xacc.miss{color:var(--text-muted)}.player-song-count{text-align:center;color:var(--text-muted)}.player-group-cell{text-align:center}.player-group-none{color:var(--text-muted);font-size:var(--text-xs)}.player-admin-tag{color:var(--accent-gold);background:var(--accent-gold-dim);border:1px solid rgba(255,184,0,.2);font-size:10px}.navbar-bar{position:fixed;top:0;left:0;right:0;z-index:var(--z-sticky);height:var(--navbar-height);background:#161026eb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color);display:flex;align-items:center}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.navbar-left{display:flex;align-items:center;gap:var(--space-6)}.navbar-logo{font-weight:700;font-size:var(--text-xl);background:linear-gradient(135deg,var(--accent-purple-light),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;flex-shrink:0}.navbar-desktop-links{display:flex;align-items:center;gap:2px}.navbar-right{display:flex;align-items:center;gap:var(--space-2)}.nav-user-link{display:flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--text-primary);padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);min-height:32px}.nav-user-name{font-size:var(--text-sm);font-weight:500}.nav-user-avatar-placeholder{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);font-weight:600}.nav-user-avatar-placeholder.group-a{background:var(--group-a-dim);color:var(--group-a)}.nav-user-avatar-placeholder.group-b{background:var(--group-b-dim);color:var(--group-b)}.nav-login-btn{font-size:var(--text-xs);padding:var(--space-1) var(--space-3);min-height:32px}.nav-link{padding:var(--space-1) var(--space-3);font-size:var(--text-sm);font-weight:500;background:transparent;border-radius:var(--radius-md);text-decoration:none;transition:all var(--duration-fast);min-height:32px;display:inline-flex;align-items:center}.nav-link.inactive{color:var(--text-secondary)}.nav-link.active{color:var(--text-primary);background:#ffffff0a}.nav-link.admin.inactive{color:var(--text-secondary)}.nav-link.admin.active{color:var(--accent-gold);background:var(--accent-gold-dim)}.nav-link-v{display:block;padding:12px var(--space-4);font-size:var(--text-base);font-weight:500;border-radius:var(--radius-md);text-decoration:none}.nav-link-v.inactive{color:var(--text-secondary);background:transparent}.nav-link-v.active{color:var(--text-primary);background:#ffffff0a}.nav-link-v.admin.inactive{color:var(--text-secondary)}.nav-link-v.admin.active{color:var(--accent-gold);background:var(--accent-gold-dim)}.nav-hamburger{width:36px;height:36px;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;color:var(--text-secondary);flex-shrink:0}.mobile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:calc(var(--z-sticky) - 1);background:#00000080}.mobile-drawer{position:fixed;top:var(--navbar-height);right:0;bottom:0;width:min(280px,80vw);z-index:var(--z-sticky);background:var(--bg-secondary);border-left:1px solid var(--border-color);transition:right .25s cubic-bezier(.16,1,.3,1);padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto}.mobile-drawer.closed{right:-100%}.mobile-user-info{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);margin-bottom:var(--space-3)}.mobile-user-avatar-placeholder{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600}.mobile-user-avatar-placeholder.group-a{background:var(--group-a-dim);color:var(--group-a)}.mobile-user-avatar-placeholder.group-b{background:var(--group-b-dim);color:var(--group-b)}.mobile-user-name{font-weight:500;font-size:var(--text-sm)}.mobile-footer{margin-top:auto;padding-top:var(--space-4);border-top:1px solid var(--border-color)}.mobile-settings-link{display:block;width:100%;padding:10px var(--space-4);font-size:var(--text-sm);font-weight:500;color:var(--text-primary);text-decoration:none;background:var(--bg-input);border-radius:var(--radius-md);text-align:center;margin-bottom:var(--space-2)}.mobile-logout-btn{width:100%;padding:10px var(--space-4);font-size:var(--text-sm);font-weight:500;color:var(--accent-red);background:transparent;border:1px solid var(--accent-red);border-radius:var(--radius-md);cursor:pointer}.mobile-login-link{width:100%}.settings-container{max-width:520px;margin:0 auto}.settings-form{display:flex;flex-direction:column;gap:var(--space-5)}.settings-avatar-preview{text-align:center}.settings-avatar-img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:2px solid var(--border-color);margin-bottom:var(--space-2)}.settings-avatar-placeholder{width:80px;height:80px;border-radius:50%;margin:0 auto var(--space-2) auto;display:flex;align-items:center;justify-content:center;font-size:var(--text-2xl);font-weight:800}.settings-avatar-placeholder.group-a{background:var(--group-a-dim);color:var(--group-a);border:2px solid rgba(158,230,70,.25)}.settings-avatar-placeholder.group-b{background:var(--group-b-dim);color:var(--group-b);border:2px solid rgba(180,77,207,.25)}.settings-hint{font-size:var(--text-xs);color:var(--text-muted);margin-top:4px}.settings-password-section{padding:var(--space-4);background:var(--bg-input);border-radius:var(--radius-md)}.settings-password-title{font-size:var(--text-sm);color:var(--text-secondary);margin-bottom:var(--space-3);font-weight:600}.settings-password-fields{display:flex;flex-direction:column;gap:var(--space-3)}.settings-save-btn{width:100%}