:root{--primary-color: #ffd32a;--primary-hover: #ffc048;--secondary-color: #0fbcf9;--accent-color: #ff5e57;--background-color: #1e272e;--surface-color: #2f3640;--text-primary: #f1f2f6;--text-secondary: #d2dae2;--border-color: #4b6584;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 6px rgba(0,0,0,.4);--shadow-lg: 0 10px 20px rgba(0,0,0,.5);--radius-md: 12px;--font-family: "Outfit", "Inter", sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-family);background-color:var(--background-color);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}button{font-family:inherit}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out forwards}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--background-color)}::-webkit-scrollbar-thumb{background:#cbd5e0;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a0aec0}.empty-state-box{text-align:center;padding:30px;background-color:var(--surface-color);border-radius:8px;color:var(--text-secondary);font-style:italic;border:1px dashed var(--border-color)}.error-state{text-align:center;padding:30px;color:var(--accent-color);background-color:var(--surface-color);border-radius:8px;border:1px solid var(--accent-color)}.modal-backdrop{position:fixed;inset:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background-color:var(--surface-color);border-radius:var(--radius-md);width:90%;max-width:400px;box-shadow:0 10px 40px #00000080;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border-color)}.modal-header h3{margin:0;color:var(--text-primary);font-size:1.2rem}.modal-close-btn{background:none;border:none;font-size:1.5rem;color:var(--text-secondary);cursor:pointer;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.modal-close-btn:hover{background-color:var(--border-color);color:var(--text-primary)}.modal-body{padding:20px}.modal-message{margin:0 0 15px;color:var(--text-primary);font-size:.95rem}.password-input{width:100%;padding:12px;border:2px solid var(--border-color);border-radius:8px;background-color:var(--background-color);color:var(--text-primary);font-size:1rem;transition:all .2s;box-sizing:border-box}.password-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #ffd32a33}.error-message{margin:10px 0 0;color:var(--accent-color);font-size:.9rem;animation:shake .3s}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:20px;border-top:1px solid var(--border-color)}.modal-cancel-btn,.modal-confirm-btn{padding:10px 20px;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s}.modal-cancel-btn{background-color:var(--background-color);color:var(--text-primary);border:2px solid var(--border-color)}.modal-cancel-btn:hover{background-color:var(--border-color)}.modal-confirm-btn{background-color:var(--accent-color);color:#fff}.modal-confirm-btn:hover{background-color:#e85e57;transform:translateY(-1px);box-shadow:0 4px 12px #ff5e574d}.song-list{padding:0;margin:0}.song-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;border-bottom:2px solid var(--border-color);padding-bottom:10px}.song-list h2{margin:0;color:var(--primary-color);font-size:1.25rem;font-weight:700}.song-list-ul{list-style:none;padding:0;margin:0 0 15px}.song-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;margin-bottom:8px;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;transition:all .2s ease}.song-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a;border-color:var(--primary-color)}.song-title-span{flex:1;font-weight:600;color:var(--text-primary);cursor:pointer;display:flex;flex-direction:column}.song-artist-span{font-weight:400;color:var(--text-secondary);font-size:.85em;margin-top:2px}.delete-btn{background-color:transparent;color:var(--text-secondary);border:none;padding:4px 8px;border-radius:4px;cursor:pointer;font-size:1.2rem;transition:all .2s;opacity:.6;margin-left:10px;line-height:1}.delete-btn:hover{color:#ff6b6b;opacity:1;background-color:#ff6b6b1a}.add-song-btn{width:100%;padding:12px;background-color:transparent;border:2px dashed var(--border-color);border-radius:8px;color:var(--text-secondary);font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}.add-song-btn:hover{border-color:var(--primary-color);color:var(--primary-color);background-color:#ffd32a0d}.song-detail{animation:fadeIn .3s ease-out}.song-detail h2{margin:0 0 5px;font-size:2rem;color:var(--primary-color)}.song-detail h3{margin:0 0 20px;font-size:1.2rem;color:var(--text-secondary);font-weight:400}.song-info{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:30px;padding:15px;background-color:var(--background-color);border-radius:8px}.song-info 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var(--border-color);max-height:400px;overflow-y:auto}.chords-header,.memo-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.chords-header h4,.memo-header h4{margin-bottom:0}.chords-edit-btn,.memo-edit-btn{background:none;border:1px solid var(--border-color);color:var(--text-secondary);padding:4px 12px;border-radius:6px;cursor:pointer;font-size:.85rem;transition:all .2s}.chords-edit-btn:hover,.memo-edit-btn:hover{background-color:var(--primary-color);color:#1e272e;border-color:var(--primary-color)}.chords-editor,.memo-editor{display:flex;flex-direction:column;gap:10px}.chords-textarea,.memo-textarea{width:100%;min-height:150px;padding:16px;background-color:var(--background-color);color:var(--text-primary);border:2px solid 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auto;width:100%;overflow-y:auto;flex:1}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.dashboard-header h2{color:var(--primary-color);margin:0}.member-form{background-color:var(--surface-color);padding:20px;border-radius:12px;box-shadow:var(--shadow-sm);margin-bottom:30px;display:flex;gap:15px;flex-wrap:wrap;animation:slideDown .3s ease-out}.member-form input{padding:12px;border:1px solid #ddd;border-radius:8px;flex:1;min-width:200px;font-family:inherit}.member-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.member-card{background-color:var(--surface-color);padding:30px 20px;border-radius:16px;box-shadow:var(--shadow-sm);cursor:pointer;transition:all .2s ease;border:2px solid transparent;display:flex;flex-direction:column;align-items:center;text-align:center}.member-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.member-avatar{width:80px;height:80px;border-radius:50%;background-color:var(--primary-color);color:#fff;font-size:2rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:15px}.member-card h3{margin:0 0 8px;color:var(--text-primary);font-size:1.2rem}.member-card .instrument{color:var(--text-secondary);font-weight:500;margin:0;font-size:.9rem;background-color:#f1f2f6;padding:4px 12px;border-radius:20px}@media(max-width:600px){.member-grid{grid-template-columns:repeat(2,1fr);gap:15px}.member-card{padding:20px 10px}.member-avatar{width:60px;height:60px;font-size:1.5rem}.member-form{flex-direction:column}.member-form button{width:100%}}.member-detail{padding:20px;max-width:1000px;margin:0 auto;width:100%;overflow-y:auto;flex:1}.member-header-section{margin-bottom:30px;background:var(--surface-color);padding:25px;border-radius:12px;box-shadow:var(--shadow-sm);animation:slideDown .3s ease-out}.back-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1rem;padding:0;margin-bottom:20px;display:flex;align-items:center;gap:5px}.member-profile{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.member-avatar-large{width:80px;height:80px;border-radius:50%;background-color:var(--primary-color);color:#fff;font-size:2rem;font-weight:700;display:flex;align-items:center;justify-content:center}.member-info h2{margin:0 0 8px;font-size:1.8rem;color:var(--text-primary)}.instrument-badge{background-color:#ecf0f1;padding:6px 14px;border-radius:20px;font-size:.9rem;color:var(--text-secondary);font-weight:500}.delete-btn-text{margin-left:auto;background:none;border:none;color:#e74c3c;cursor:pointer;font-size:.9rem;padding:8px 12px;border-radius:6px;transition:background-color .2s}.delete-btn-text:hover{background-color:#fadbd8}.personal-log-upload{margin-bottom:30px;background-color:var(--background-light);padding:20px;border-radius:12px}.logs-list h3{margin-bottom:20px;color:var(--text-primary)}.logs-grid{display:flex;flex-direction:column;gap:12px}.log-card{background:#252a33;border:1px solid #363b46;border-radius:8px;padding:12px 16px;display:flex;flex-direction:row;align-items:center;gap:16px;transition:background-color .2s}.log-card:hover{background:#2c323c}.log-icon-wrapper{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border-radius:4px;flex-shrink:0}.log-icon{font-size:1.5rem}.log-info{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.log-title{color:#e2e8f0;font-size:.95rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.log-meta{color:#94a3b8;font-size:.8rem;display:flex;gap:8px;align-items:center}.log-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.play-btn{display:flex;align-items:center;gap:6px;background-color:#3b82f6;color:#fff;border:none;padding:6px 12px;border-radius:4px;font-size:.85rem;font-weight:500;cursor:pointer;transition:background-color .2s}.play-btn:hover{background-color:#2563eb}.delete-action-btn{background:#374151;border:none;color:#9ca3af;width:32px;height:32px;border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.delete-action-btn:hover{background-color:#ef4444;color:#fff}.inline-player-wrapper{position:relative;margin-bottom:16px;background:var(--background-color);border:1px solid var(--border-color);border-radius:8px;padding:16px}.close-player-btn{position:absolute;top:8px;right:8px;background:none;border:none;color:var(--text-secondary);font-size:1.4rem;cursor:pointer;line-height:1;padding:4px 8px;border-radius:4px;transition:all .2s}.close-player-btn:hover{color:var(--text-primary);background-color:var(--surface-color)}@media(max-width:600px){.member-profile{flex-direction:column;align-items:flex-start;gap:15px}.delete-btn-text{margin-left:0;margin-top:10px}.log-card{padding:10px;gap:10px}.log-meta{flex-direction:column;align-items:flex-start;gap:2px}.play-btn span{display:none}.play-btn{padding:8px}}.announcement-toast{display:flex;align-items:center;gap:12px;padding:10px 20px;background:linear-gradient(135deg,#ffd32a1f,#0fbcf914);border-bottom:1px solid rgba(255,211,42,.2);flex-shrink:0;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.announcement-icon{font-size:1.2rem;flex-shrink:0}.announcement-display{display:flex;align-items:center;gap:10px;flex:1;min-width:0;cursor:pointer;padding:4px 8px;border-radius:6px;transition:background-color .2s}.announcement-display:hover{background-color:#ffffff0d}.announcement-text{flex:1;font-size:.95rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.announcement-text:empty:before,.announcement-display .announcement-text:only-child{color:var(--text-secondary);font-style:italic}.announcement-edit-btn{background:none;border:none;cursor:pointer;font-size:.9rem;padding:4px 6px;border-radius:4px;opacity:0;transition:opacity .2s,background-color .2s;flex-shrink:0}.announcement-display:hover .announcement-edit-btn{opacity:1}.announcement-edit-btn:hover{background-color:#ffffff1a}.announcement-edit{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.announcement-input{flex:1;padding:6px 12px;background-color:var(--surface-color);border:2px solid var(--primary-color);border-radius:6px;color:var(--text-primary);font-family:inherit;font-size:.95rem;outline:none;transition:border-color .2s}.announcement-input:focus{border-color:var(--secondary-color);box-shadow:0 0 0 3px #0fbcf926}.announcement-input::placeholder{color:var(--text-secondary)}.announcement-edit-actions{display:flex;gap:6px;flex-shrink:0}.announcement-save-btn,.announcement-cancel-btn{padding:5px 12px;border:none;border-radius:6px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.announcement-save-btn{background-color:var(--primary-color);color:#1e272e}.announcement-save-btn:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px)}.announcement-save-btn:disabled{opacity:.5;cursor:not-allowed}.announcement-cancel-btn{background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.announcement-cancel-btn:hover:not(:disabled){color:var(--text-primary);border-color:var(--text-secondary)}@media(max-width:768px){.announcement-toast{padding:8px 12px;gap:8px}.announcement-text{font-size:.85rem}.announcement-edit{flex-wrap:wrap}.announcement-input{width:100%;font-size:.85rem}.announcement-edit-actions{width:100%;justify-content:flex-end}}.app-container{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:1400px;margin:0 auto;background-color:var(--background-color)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--surface-color);box-shadow:var(--shadow-sm);z-index:10;flex-shrink:0}.header-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.nav-btn{background-color:transparent;color:var(--text-secondary);border:2px solid transparent;padding:8px 16px;border-radius:8px;cursor:pointer;font-weight:600;transition:all .2s;white-space:nowrap}.nav-btn:hover{color:var(--primary-color);background-color:var(--background-color)}.nav-btn.active{color:var(--primary-color);border-color:var(--primary-color);background-color:var(--background-color)}.logo h1{margin:0;font-size:1.5rem;color:var(--primary-color);font-weight:700;letter-spacing:-.5px}.app-main{display:flex;flex:1;overflow:hidden;gap:20px;padding:20px;min-height:0}.sidebar{width:350px;background-color:var(--surface-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;padding:20px;overflow-y:auto;flex-shrink:0}.content-area{flex:1;background-color:var(--surface-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:30px;overflow-y:auto;position:relative;min-width:0}.primary-btn{background-color:var(--primary-color);color:#fff;border:none;padding:10px 20px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #6c5ce74d}.primary-btn:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 8px #6c5ce766}.secondary-btn{background-color:var(--surface-color);color:var(--primary-color);border:2px solid var(--primary-color);padding:8px 16px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease}.secondary-btn:hover{background-color:#f0f0ff}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);text-align:center}.empty-state p{font-size:1.2rem;margin-bottom:20px}.loading{text-align:center;padding:20px;color:var(--text-secondary)}@media(max-width:768px){.app-header{flex-direction:column;padding:10px 12px;gap:8px}.header-actions{width:100%;justify-content:center;gap:6px}.nav-btn{padding:6px 10px;font-size:.85rem}.primary-btn{padding:8px 14px;font-size:.85rem}.app-main{flex-direction:column;padding:10px;gap:10px}.sidebar{width:100%;height:100%;flex:1;display:flex;padding:12px}.content-area,.app-main.has-selected-song .sidebar{display:none}.app-main.has-selected-song .content-area{display:block;width:100%;height:100%;flex:1;padding:15px}.empty-state{display:none}}.logo-container{display:flex;align-items:center;gap:15px;flex-shrink:0}.band-logo{height:50px;object-fit:contain;filter:drop-shadow(0 0 5px rgba(255,211,42,.5))}.logo-container h1{margin:0;font-size:1.8rem;color:var(--primary-color);font-weight:800;letter-spacing:-.5px;display:flex;align-items:baseline;gap:8px}.archive-text{font-size:1.2rem;color:var(--text-secondary);font-weight:400}.primary-btn{background-color:var(--primary-color);color:#1e272e;font-weight:700}.primary-btn:hover{background-color:var(--primary-hover);box-shadow:0 0 15px #ffd32a66}.song-list h2{color:var(--primary-color)}@media(max-width:768px){.logo-container{gap:10px}.band-logo{height:36px}.logo-container h1{font-size:1.3rem}.archive-text{font-size:.9rem}}