:root{--bg-dark:#0f111a;--panel-bg:#191c29a6;--border-color:#ffffff1f;--panel-shadow:inset 0 1px 0 0 #ffffff1a, 0 8px 32px 0 #0006;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-neon-purple:#b366ff;--accent-neon-cyan:#00e5ff;--accent-gradient:linear-gradient(135deg, var(--accent-neon-purple), var(--accent-neon-cyan));--error:#ff4d4d;--bg-glow-1:#b366ff0f;--bg-glow-2:#00e5ff0f;--input-bg:#00000040;--item-hover-bg:#ffffff0a}[data-theme=light]{--bg-dark:#f1f5f9;--panel-bg:#ffffffb3;--border-color:#00000014;--panel-shadow:inset 0 1px 0 0 #fff9, 0 8px 32px 0 #0000000f;--text-primary:#0f172a;--text-secondary:#64748b;--accent-neon-purple:#8b5cf6;--accent-neon-cyan:#06b6d4;--accent-gradient:linear-gradient(135deg, var(--accent-neon-purple), var(--accent-neon-cyan));--bg-glow-1:#8b5cf61a;--bg-glow-2:#06b6d41a;--input-bg:#fffc;--item-hover-bg:#00000008}[data-theme=ocean]{--bg-dark:#020617;--panel-bg:#0f172ab3;--border-color:#38bdf826;--panel-shadow:inset 0 1px 0 0 #38bdf81a, 0 8px 32px 0 #00000080;--text-primary:#f0f9ff;--text-secondary:#7dd3fc;--accent-neon-purple:#3b82f6;--accent-neon-cyan:#38bdf8;--accent-gradient:linear-gradient(135deg, var(--accent-neon-purple), var(--accent-neon-cyan));--bg-glow-1:#3b82f614;--bg-glow-2:#38bdf814;--input-bg:#0000004d;--item-hover-bg:#38bdf80d}[data-theme=sunset]{--bg-dark:#1a0b12;--panel-bg:#2d0e1999;--border-color:#f43f5e26;--panel-shadow:inset 0 1px 0 0 #f43f5e1a, 0 8px 32px 0 #00000080;--text-primary:#fff1f2;--text-secondary:#fda4af;--accent-neon-purple:#f43f5e;--accent-neon-cyan:#fb923c;--accent-gradient:linear-gradient(135deg, var(--accent-neon-purple), var(--accent-neon-cyan));--bg-glow-1:#f43f5e14;--bg-glow-2:#fb923c14;--input-bg:#0000004d;--item-hover-bg:#f43f5e0d}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#8080804d;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#80808080}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;transition:background-color .4s,color .4s;position:relative;overflow-x:hidden}body:before{content:"";z-index:-1;background-image:radial-gradient(circle at 15% 50%, var(--bg-glow-1), transparent 30%), radial-gradient(circle at 85% 30%, var(--bg-glow-2), transparent 30%);pointer-events:none;transition:background-image .4s;position:fixed;inset:0}#app{flex-direction:column;width:100%;min-height:100vh;display:flex}.highlight{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-weight:800}.code{letter-spacing:2px;font-family:monospace;font-size:1.2rem}.glass-panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);box-shadow:var(--panel-shadow);border-radius:20px;padding:2.5rem;transition:all .3s}.badge{border:1px solid var(--border-color);background:#8080801a;border-radius:20px;padding:4px 12px;font-size:.85rem;display:inline-block}.view{opacity:0;flex:1;width:100%;transition:opacity .4s;display:none}.view.active{opacity:1;flex-direction:column;display:flex}#auth-view{justify-content:center;align-items:center}.auth-panel{text-align:center;width:100%;max-width:400px;animation:.6s cubic-bezier(.16,1,.3,1) slideUp}.logo-text{letter-spacing:-.5px;margin-bottom:.5rem;font-size:2.5rem;font-weight:800}.inline{margin-bottom:0;display:inline-block}.subtitle{color:var(--text-secondary);margin-bottom:2rem;font-weight:400}.tabs{border-bottom:1px solid var(--border-color);margin-bottom:2rem;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex:1;padding:10px 0;font-size:1rem;font-weight:500;transition:color .3s;position:relative}.tab-btn.active{color:var(--text-primary);font-weight:600}.tab-btn.active:after{content:"";background:var(--accent-gradient);border-radius:3px 3px 0 0;width:100%;height:3px;animation:.3s cubic-bezier(.16,1,.3,1) scaleX;position:absolute;bottom:-1px;left:0}@keyframes scaleX{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.auth-form{text-align:left;display:none}.auth-form.active{animation:.4s fadeIn;display:block}.input-group{margin-bottom:1.5rem}.input-group label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:block}input[type=text],input[type=password],input[type=number],input[type=file],input[type=date]{background:var(--input-bg);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:8px;padding:12px 16px;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1)}input:focus{border-color:var(--accent-neon-cyan);background:var(--bg-dark);outline:none;box-shadow:0 0 0 3px #00e5ff26}input[type=file]::-webkit-file-upload-button{background:var(--border-color);color:var(--text-primary);cursor:pointer;border:none;border-radius:4px;margin-right:10px;padding:8px 12px;transition:background .3s}input[type=file]::-webkit-file-upload-button:hover{background:#8080804d}.image-preview{background:#0000001a;border-radius:8px;justify-content:center;width:100%;max-height:150px;margin-top:10px;display:flex;overflow:hidden}.image-preview img{object-fit:cover;height:100%}.btn{cursor:pointer;letter-spacing:.5px;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.16,1,.3,1);display:inline-flex}.btn:active{transform:scale(.97)}.btn.small{padding:6px 14px;font-size:.85rem}.primary-btn{background:var(--accent-gradient);color:#fff;width:100%}.primary-btn:hover{box-shadow:0 6px 20px #0003, 0 0 15px var(--bg-glow-1);transform:translateY(-2px)}.secondary-btn{color:var(--text-primary);border:1px solid var(--border-color);background:#8080801a;width:100%}.secondary-btn:hover{background:#80808033}.outline-btn{border:1px solid var(--border-color);color:var(--text-primary);background:0 0}.outline-btn:hover{background:var(--item-hover-bg)}.app-header{border-bottom:1px solid var(--border-color);background:var(--panel-bg);-webkit-backdrop-filter:blur(12px);z-index:10;justify-content:space-between;align-items:center;padding:1.5rem 3rem;display:flex;position:sticky;top:0}.user-controls{align-items:center;gap:1rem;display:flex}.dashboard-content,.band-detail-content{width:100%;max-width:1200px;margin:0 auto;padding:3rem}.dashboard-actions{gap:1rem;margin-bottom:3rem;display:flex}.dashboard-actions .btn{width:auto}.bands-section h3,.band-members-section h3{margin-bottom:1.5rem;font-size:1.5rem;font-weight:600}.bands-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;display:grid}.band-card{background:var(--panel-bg);border:1px solid var(--border-color);cursor:pointer;text-align:center;border-radius:16px;flex-direction:column;align-items:center;padding:2rem;transition:all .4s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 4px 15px #0000001a}.band-card:hover{border-color:var(--accent-neon-cyan);box-shadow:0 15px 30px #0003, 0 0 20px var(--bg-glow-2);transform:translateY(-6px)}.band-logo{object-fit:cover;border:3px solid var(--border-color);border-radius:50%;width:90px;height:90px;margin-bottom:1.2rem;transition:border-color .3s}.band-card:hover .band-logo{border-color:var(--accent-neon-cyan)}.band-card h4{margin-bottom:.5rem;font-size:1.3rem;font-weight:700}.modal{-webkit-backdrop-filter:blur(6px);z-index:100;background:#000000a6;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal.active{animation:.3s fadeIn;display:flex}.modal-content{width:100%;max-width:500px;max-height:90vh;animation:.4s cubic-bezier(.16,1,.3,1) slideUp;position:relative;overflow-y:auto}.close-btn{cursor:pointer;color:var(--text-secondary);font-size:1.5rem;line-height:1;transition:color .3s;position:absolute;top:1.5rem;right:1.5rem}.close-btn:hover{color:var(--text-primary)}.modal-content h2{margin-bottom:2rem}.full-width{width:100%}.band-info-card{margin-bottom:2rem}.band-header{align-items:center;gap:2rem;display:flex}.band-logo-large{object-fit:cover;border:2px solid var(--border-color);border-radius:24px;width:120px;height:120px;box-shadow:0 8px 24px #0003}.band-meta{flex-wrap:wrap;gap:1rem;margin-top:1rem;display:flex}.band-invite-card{border-top:1px solid var(--border-color);margin-top:2rem;padding-top:2rem}.members-list{list-style:none}.member-item{border-bottom:1px solid var(--border-color);border-radius:8px;justify-content:space-between;align-items:center;padding:1.2rem;transition:background .2s,padding-left .2s;display:flex;position:relative;overflow:hidden}.member-item:hover{background:var(--item-hover-bg);padding-left:1.5rem}.member-item:before{content:"";background:var(--accent-gradient);opacity:0;width:3px;height:100%;transition:opacity .2s;position:absolute;top:0;left:0}.member-item:hover:before{opacity:1}.member-item:last-child{border-bottom:none}.role-badge{color:var(--accent-neon-cyan);border:1px solid var(--accent-neon-cyan);border-radius:12px;padding:2px 8px;font-size:.8rem}.hamburger-btn{letter-spacing:0;border-color:var(--border-color);color:var(--text-primary);padding:6px 12px;font-size:1.2rem}.hamburger-btn:hover{background:var(--item-hover-bg)}#drawer-overlay{-webkit-backdrop-filter:blur(3px);z-index:200;opacity:0;visibility:hidden;background:#0000008c;transition:all .3s;position:fixed;inset:0}#drawer-overlay.open{opacity:1;visibility:visible}#side-drawer{background:var(--panel-bg);-webkit-backdrop-filter:blur(20px);border-left:1px solid var(--border-color);z-index:300;flex-direction:column;width:280px;height:100%;transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:0;right:0;transform:translate(100%);box-shadow:-10px 0 30px #0000004d}#side-drawer.open{transform:translate(0)}.drawer-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.drawer-title{font-size:1.2rem;font-weight:700}.drawer-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:1.5rem;transition:color .2s}.drawer-close-btn:hover{color:var(--text-primary)}.drawer-menu-list{flex:1;padding:1rem 0;list-style:none;overflow-y:auto}.drawer-menu-item{cursor:pointer;border-left:3px solid #0000;align-items:center;gap:1rem;padding:1.2rem 1.5rem;transition:all .25s;display:flex}.drawer-menu-item:hover{background:var(--item-hover-bg);border-left-color:var(--accent-neon-purple)}.drawer-icon{font-size:1.3rem;transition:transform .25s}.drawer-menu-item:hover .drawer-icon{transform:scale(1.15)}.drawer-label{color:var(--text-secondary);font-size:1rem;font-weight:500;transition:color .25s}.drawer-menu-item:hover .drawer-label{color:var(--text-primary)}.drawer-menu-item.active-item{border-left-color:var(--accent-neon-cyan);background:#80808014}.drawer-menu-item.active-item .drawer-label{color:var(--text-primary);font-weight:600}.sub-section{animation:.4s fadeIn;display:none}.sub-section.active-section{display:block}.sub-panel{margin-bottom:0}.sub-panel-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.sub-title{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.4rem;font-weight:700}.session-stats-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;margin-top:1rem;display:grid}.session-stat-card{border:1px solid var(--border-color);text-align:center;background:#8080800d;border-radius:16px;padding:1.5rem 1.2rem;transition:all .3s cubic-bezier(.16,1,.3,1)}.session-stat-card:hover{border-color:var(--accent-neon-purple);box-shadow:0 5px 15px #0000001a, 0 0 10px var(--bg-glow-1);transform:translateY(-4px)}.session-stat-icon{margin-bottom:.5rem;font-size:2rem;display:block}.session-stat-part{color:var(--text-secondary);margin-bottom:.3rem;font-size:.9rem;font-weight:500}.session-stat-count{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.8rem;font-weight:800}.session-stat-members{color:var(--text-secondary);word-break:break-all;margin-top:.5rem;font-size:.8rem}.data-list{list-style:none}.data-list-item{border-bottom:1px solid var(--border-color);border-radius:12px;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem;transition:all .2s;display:flex;position:relative;overflow:hidden}.data-list-item:before{content:"";background:var(--accent-neon-cyan);transform-origin:50%;width:4px;height:100%;transition:transform .2s;position:absolute;top:0;left:0;transform:scaleY(0)}.data-list-item:hover{background:var(--item-hover-bg);padding-left:1.5rem}.data-list-item:hover:before{transform:scaleY(1)}.data-list-item:last-child{border-bottom:none}.schedule-item-date{color:var(--accent-neon-cyan);letter-spacing:.5px;min-width:85px;font-family:monospace;font-size:.85rem;font-weight:600}.schedule-item-info{flex:1}.schedule-item-title{margin-bottom:.3rem;font-size:1rem;font-weight:600}.schedule-item-location{color:var(--text-secondary);font-size:.85rem}.status-badge{white-space:nowrap;border-radius:20px;padding:4px 12px;font-size:.75rem;font-weight:600}.status-ready{color:var(--text-secondary);border:1px solid var(--border-color);background:#8080801a}.status-progress{color:var(--accent-neon-purple);border:1px solid var(--accent-neon-purple);background:#b366ff1a}.status-done{color:var(--accent-neon-cyan);border:1px solid var(--accent-neon-cyan);background:#00e5ff1a}.empty-state{text-align:center;color:var(--text-secondary);padding:4rem 1rem;animation:3s infinite pulseSlow}@keyframes pulseSlow{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.empty-state-icon{opacity:.5;margin-bottom:1rem;font-size:3rem}.empty-state p{font-size:1rem;line-height:1.5}.styled-select{background:var(--input-bg);border:1px solid var(--border-color);width:100%;color:var(--text-primary);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;border-radius:8px;padding:12px 16px;font-family:inherit;font-size:1rem;transition:all .3s}.styled-select:focus{border-color:var(--accent-neon-cyan);outline:none;box-shadow:0 0 0 3px #00e5ff26}.styled-select option{background:var(--bg-dark);color:var(--text-primary)}.inline-checkboxes{flex-wrap:wrap;gap:15px;margin-bottom:15px;display:flex}.inline-checkboxes label{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;font-size:.95rem;display:flex}.inline-checkboxes input[type=checkbox]{cursor:pointer;accent-color:var(--accent-neon-cyan);width:16px;height:16px}.assignments-container{background:var(--input-bg);border:1px solid var(--border-color);border-radius:8px;max-height:250px;padding:15px;overflow-y:auto}.edit-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;padding:8px;font-size:1.2rem;transition:all .2s}.edit-btn:hover{color:var(--accent-neon-cyan);background:#00e5ff1a}.table-responsive{background:var(--panel-bg);border:1px solid var(--border-color);border-radius:16px;overflow-x:auto;box-shadow:0 4px 10px #0000000d}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.95rem}.data-table th,.data-table td{border-bottom:1px solid var(--border-color);vertical-align:middle;padding:14px 20px}.data-table th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:#8080800d;font-size:.85rem;font-weight:600}.data-table tbody tr{transition:background .2s}.data-table tbody tr:hover{background:var(--item-hover-bg)}.data-table tbody tr:last-child td{border-bottom:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.dashboard-content,.band-detail-content{padding:1.5rem}.band-header{text-align:center;flex-direction:column}.app-header{padding:1rem 1.5rem}}