:root{--primary: #1a1f3c;--primary-dark: #0f1224;--primary-light: #2a3060;--accent: #4a6fa5;--accent-hover: #5a82c0;--accent-bright: #7eb3ff;--text-primary: #e8eaf6;--text-secondary: #9ba3c7;--text-muted: #5c6490;--surface: #1e2444;--surface-raised: #252b50;--surface-hover: #2e3560;--border: #2e3560;--border-light: #3d4575;--success: #4caf82;--warning: #f0a500;--error: #e05555;--artist: #7c4dff;--artist-light: #b39dff;--band: #00bcd4;--band-light: #80deea;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{background-color:var(--primary-dark);color:var(--text-primary);font-family:Inter,Segoe UI,sans-serif;font-size:16px;line-height:1.6;min-height:100vh;min-height:100dvh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{color:var(--text-secondary);margin-bottom:1rem}a{color:var(--accent-bright);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-hover)}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.page{min-height:100vh;padding:2rem 0}.grid-two{display:grid;grid-template-columns:1fr 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span{color:var(--text-primary)}.navbar-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem;min-height:44px;min-width:44px;touch-action:manipulation}.hamburger-bar{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:all .25s ease;transform-origin:center}.navbar-links{display:flex;flex-wrap:wrap;gap:1.25rem;list-style:none}.navbar-links a{color:var(--text-secondary);font-weight:500;transition:color .2s ease}.navbar-links a:hover,.navbar-links a.active{color:var(--accent-bright)}.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 50%,#1a2a5e 100%);padding:5rem 0;text-align:center;border-bottom:1px solid var(--border);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at center,rgba(74,111,165,.15) 0%,transparent 70%);pointer-events:none}.hero-title{font-size:3.5rem;font-weight:900;margin-bottom:1rem;background:linear-gradient(90deg,var(--accent-bright),var(--band-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.hero-date{display:inline-block;background:var(--surface);border:1px solid var(--border-light);padding:.5rem 1.5rem;border-radius:var(--radius-full);color:var(--accent-bright);font-weight:600;font-size:.9rem;letter-spacing:1px;text-transform:uppercase}.card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-raised{background-color:var(--surface-raised)}.card-header{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.card-title{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge-artist{background-color:#7c4dff26;color:var(--artist-light);border:1px solid rgba(124,77,255,.3)}.badge-band{background-color:#00bcd426;color:var(--band-light);border:1px solid rgba(0,188,212,.3)}.role-selector{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.role-card{border:2px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;text-align:center;cursor:pointer;transition:all .2s ease;background:var(--surface)}.role-card:hover{border-color:var(--border-light);background:var(--surface-hover)}.role-card.selected-artist{border-color:var(--artist);background:#7c4dff1a}.role-card.selected-band{border-color:var(--band);background:#00bcd41a}.role-card-icon{font-size:2rem;margin-bottom:.5rem}.role-card-title{font-weight:700;font-size:1rem;margin-bottom:.25rem}.role-card-desc{font-size:.8rem;color:var(--text-muted)}.form-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;max-width:540px;margin:0 auto;box-shadow:var(--shadow-lg)}.form-container-signin{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;max-width:540px;margin:100px auto 0;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;gap:10px}.form-title{font-size:1.75rem;font-weight:800;margin:1rem;text-align:center}.form-subtitle{text-align:center;color:var(--text-muted);margin-bottom:1rem;font-size:.9rem}.form-subtitle-register{color:var(--text-muted);margin-bottom:2px;font-size:.9rem}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.5px}.form-input,.form-select,.form-textarea{width:100%;background:var(--primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.75rem 1rem;color:var(--text-primary);font-size:1rem;transition:border-color .2s ease,box-shadow .2s 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option{background:var(--primary)}.form-textarea{resize:vertical;min-height:100px}.form-hint{font-size:.75rem;color:var(--text-muted);margin-top:.3rem}.form-error{font-size:.75rem;color:var(--error);margin-top:.3rem}.form-divider{display:flex;align-items:center;gap:1rem;margin:1.5rem 0;color:var(--text-muted);font-size:.85rem}.form-divider:before,.form-divider:after{content:"";flex:1;height:1px;background:var(--border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;border:none;transition:all .2s 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var(--border-light);color:var(--text-secondary)}.btn-outline:hover{border-color:var(--accent);color:var(--accent-bright);background:#4a6fa51a}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--surface-hover);color:var(--text-primary)}.btn-danger{background:transparent;color:var(--text-muted);border:none}.btn-danger:hover{color:var(--error);background:#e055551a}.btn-full{width:100%}.btn-sm{padding:.4rem .9rem;font-size:.8rem}.btn-lg{padding:1rem 2rem;font-size:1.05rem;border-radius:var(--radius-md)}.signup-filter{display:flex;gap:1.5rem;padding:.75rem 0;margin-bottom:.5rem}.filter-checkbox{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.filter-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.signup-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}.signup-list-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.signup-item{display:flex;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border);transition:background .15s ease;gap:1rem}.signup-item:last-child{border-bottom:none}.signup-item:hover{background:var(--surface-hover)}.signup-number{font-size:.85rem;font-weight:700;color:var(--text-muted);width:1.5rem;text-align:center}.signup-avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.signup-avatar-artist{background:#7c4dff33;color:var(--artist-light);border:1px solid rgba(124,77,255,.3)}.signup-avatar-band{background:#00bcd433;color:var(--band-light);border:1px solid 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ease;background:none;border-top:none;border-left:none;border-right:none}.tab:hover{color:var(--text-secondary)}.tab-artist.active{color:var(--artist-light);border-bottom-color:var(--artist)}.tab-band.active{color:var(--band-light);border-bottom-color:var(--band)}.video-container{position:relative;width:100%;max-width:800px;margin:0 auto;padding-bottom:45%;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-lg)}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.gallery-section-heading{margin:1.5rem 0 0;padding-bottom:.5rem;border-bottom:1px solid var(--border);color:var(--text-primary)}.gallery-section:first-of-type .gallery-section-heading{margin-top:.5rem}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.5rem;padding:2rem 0}.gallery-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;text-align:center;padding-bottom:1rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;cursor:pointer}.gallery-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--accent)}.gallery-card img{width:100%;height:160px;object-fit:cover;display:block}.gallery-card-placeholder{width:100%;height:160px;background:linear-gradient(135deg,var(--primary-light),var(--surface-raised))}.gallery-card .signup-name{margin-top:.75rem;padding:0 .75rem;color:var(--text-primary)}.chart-thumbnail{cursor:pointer;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);transition:border-color .2s ease,box-shadow .2s ease}.chart-thumbnail:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}.chart-pdf-badge{display:flex;align-items:center;justify-content:center;width:80px;height:60px;background:#4a6fa526;color:var(--accent-bright);font-weight:700;font-size:.85rem;letter-spacing:1px}.chart-fullscreen{width:100%;min-height:80vh;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border)}.chart-fullscreen iframe{width:100%;height:80vh;border:none}.chart-fullscreen img{width:100%;height:auto;display:block}.profile-header{display:flex;align-items:center;gap:2rem;padding:2rem 0;border-bottom:1px solid var(--border);margin-bottom:2rem}.profile-avatar{width:100px;height:100px;border-radius:var(--radius-full);object-fit:cover;border:3px solid var(--accent)}.profile-avatar-placeholder{width:100px;height:100px;border-radius:var(--radius-full);background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:700;color:var(--accent-bright);border:3px solid var(--accent);flex-shrink:0}.profile-social-links{display:flex;gap:1rem;margin-top:1rem}.profile-social-links a{font-size:1.5rem;transition:transform .2s ease}.profile-social-links a:hover{transform:scale(1.2)}.record-badge{display:flex;align-items:center;gap:.75rem;margin-top:.75rem}.record-disc{width:56px;height:56px;flex-shrink:0;filter:drop-shadow(var(--shadow-sm));transition:transform .6s ease}.record-badge:hover .record-disc{transform:rotate(360deg)}.record-badge-title{font-weight:700}.record-badge-next{font-size:.85rem}.record-badge-compact{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:600;margin-top:.25rem}.record-badge-compact .record-disc{width:18px;height:18px}.gallery-card .record-badge-compact{margin-top:.4rem}.chart-upload-area{border:2px dashed var(--border-light);border-radius:var(--radius-md);padding:2.5rem;text-align:center;cursor:pointer;transition:border-color .2s ease,background .2s ease;margin:1rem 0}.chart-upload-area:hover{border-color:var(--accent);background:#4a6fa50d}.chart-upload-area.disabled{opacity:.4;cursor:not-allowed}.existing-charts{display:flex;flex-wrap:wrap;gap:.75rem}.existing-chart-item{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:.5rem;border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color .2s ease,background .2s ease;width:100px;overflow:hidden}.existing-chart-item .text-sm{width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}.existing-chart-item img{width:80px;height:60px;object-fit:cover;border-radius:3px}.existing-chart-item:hover{border-color:var(--accent);background:#4a6fa50d}.existing-chart-item.selected{border-color:var(--accent-bright);background:#4a6fa526}.chart-upload-area input[type=file]{display:none}.chart-preview{max-width:100%;max-height:200px;border-radius:var(--radius-sm);margin-top:1rem;border:1px solid var(--border)}.app-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}.app-main{flex:1}.footer{background:var(--primary);border-top:1px solid var(--border);padding:2rem 0;text-align:center;color:var(--text-muted);font-size:.85rem;margin-top:auto}.footer a{color:var(--text-secondary);font-weight:600}.footer a:hover{color:var(--accent-bright)}.text-artist{color:var(--artist-light)}.text-band{color:var(--band-light)}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-accent{color:var(--accent-bright)}.text-success{color:var(--success)}.text-error{color:var(--error)}.text-center{text-align:center}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}.mt-sm{margin-top:.5rem}.mt-md{margin-top:1rem}.mt-lg{margin-top:2rem}.mb-sm{margin-bottom:.5rem}.mb-md{margin-bottom:1rem}.mb-lg{margin-bottom:2rem}.w-full{width:100%}.hidden{display:none}html,body{max-width:100%;overflow-x:hidden}@media(max-width:768px){h1{font-size:1.75rem}h2{font-size:1.5rem}.hero-title{font-size:2.25rem}.hero{padding:3rem 0}.grid-two{grid-template-columns:1fr}.grid-three{grid-template-columns:1fr 1fr}.form-container{padding:1.5rem}.form-container-signin{margin-top:2rem;padding:1.5rem}.role-selector{grid-template-columns:1fr}.signup-item{padding:.75rem 1rem;gap:.5rem;flex-wrap:wrap}.profile-header{flex-direction:column;text-align:center;gap:1rem}.record-badge{justify-content:center;text-align:left}.video-container{padding-bottom:56.25%}.navbar-hamburger{display:flex}.navbar-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--primary);border-bottom:1px solid var(--border);flex-direction:column;gap:0;padding:.5rem 0;box-shadow:var(--shadow-md);z-index:99}.navbar-links.navbar-links-open{display:flex}.navbar-links li{width:100%}.navbar-links a{display:block;padding:.85rem 1.5rem;font-size:1rem;border-bottom:1px solid var(--border)}.navbar-links li:last-child a{border-bottom:none}.navbar{position:sticky;top:0}}@media(max-width:480px){h1{font-size:1.5rem}h2{font-size:1.25rem}.hero-title{font-size:1.75rem}.hero-subtitle{font-size:1rem}.container{padding:0 1rem}.navbar img{width:130px;height:56px}.grid-three{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem}.form-container{padding:1.25rem;border-radius:var(--radius-md);max-width:100%}.form-container-signin{margin-top:1.5rem;padding:1.25rem;max-width:100%}.chart-upload-area{padding:1.5rem}.btn-lg{padding:.85rem 1.5rem;font-size:.95rem}.signup-list-header{flex-direction:column;align-items:flex-start;gap:.75rem}.signup-item{padding:.75rem}.chart-pdf-badge{width:60px;height:50px;font-size:.75rem}.chart-preview{max-height:50px}.existing-charts{gap:.5rem}}@supports (padding-bottom: env(safe-area-inset-bottom)){body{padding-bottom:env(safe-area-inset-bottom)}}