.app-header{background-color:var(--color-secondary);padding:1rem;display:flex;justify-content:center;align-items:center;box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}.nav-menu{display:flex;gap:1rem;background-color:#fff3;padding:.5rem;border-radius:var(--radius-md)}.nav-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-sm);color:#fff;font-weight:600;transition:all .2s ease;font-size:.9rem}.nav-btn.active{background-color:var(--color-white);color:var(--color-primary);box-shadow:0 2px 4px #0000001a}.nav-btn:hover:not(.active){background-color:#ffffff4d}@media(max-width:600px){.app-header{padding:.5rem}.nav-menu{width:100%;justify-content:space-around}.nav-btn{padding:.8rem;justify-content:center;flex:1}.nav-text{display:none}}.dashboard-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:1rem;max-width:1800px;width:100%;margin:0 auto;display:grid;gap:1.5rem;grid-template-columns:1fr}.layout-full-width{display:block!important;max-width:1200px;margin:0 auto;width:100%}@media(min-width:900px){.main-content{grid-template-columns:3fr 1fr;padding:2rem}}.modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:2000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-content{background-color:var(--color-white);border-radius:var(--radius-lg);width:90%;max-width:800px;height:500px;display:flex;overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--color-border)}.settings-sidebar{width:200px;background-color:var(--color-bg);border-right:1px solid var(--color-border);padding:1.5rem 1rem;display:flex;flex-direction:column;gap:5px}.sidebar-title{font-size:1.1rem;margin-bottom:1.5rem;color:var(--color-primary);font-weight:800;padding-left:10px}.sidebar-btn{display:flex;align-items:center;gap:10px;padding:10px 15px;border-radius:8px;width:100%;text-align:left;transition:all .2s;background-color:transparent;color:var(--color-text-muted);font-weight:500}.sidebar-btn:hover{background-color:var(--color-input-bg);color:var(--color-text-main)}.sidebar-btn.active{background-color:#9381ff26;color:var(--color-primary);font-weight:700}.settings-main{flex:1;padding:2rem;display:flex;flex-direction:column;position:relative;background-color:var(--color-white)}.close-btn{position:absolute;top:15px;right:15px;color:var(--color-text-muted);padding:5px;border-radius:50%}.close-btn:hover{background-color:var(--color-bg);color:var(--color-text-main)}.settings-h2{color:var(--color-primary);margin-bottom:1.5rem;border-bottom:2px solid var(--color-border);padding-bottom:10px}.settings-subtitle{font-weight:700;margin-bottom:10px;color:var(--color-text-main)}.settings-desc{font-size:.85rem;color:var(--color-text-muted);margin-bottom:15px}.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;color:var(--color-text-main)}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:var(--color-border);transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%;box-shadow:0 1px 3px #0000004d}input:checked+.slider{background-color:var(--color-primary)}input:checked+.slider:before{transform:translate(20px)}.calendar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:0 .5rem}.month-title{font-size:1.5rem;font-weight:700;color:var(--color-primary);text-transform:capitalize}.nav-arrow{padding:.5rem;border-radius:50%;color:var(--color-text-muted);transition:all .2s}.nav-arrow:hover{background-color:var(--color-secondary);color:var(--color-white)}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.weekday-label{text-align:center;font-size:.8rem;font-weight:600;color:var(--color-text-muted);padding-bottom:.5rem;text-transform:uppercase}.day-cell{background-color:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-sm);min-height:80px;padding:8px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer;transition:all .2s;box-shadow:0 2px 3px #0000000d;position:relative;color:var(--color-text-main)}.day-cell:hover{border-color:var(--color-secondary);background-color:var(--color-selected-bg);z-index:1}.day-cell.selected{border-color:var(--color-primary);background-color:var(--color-selected-bg);box-shadow:0 0 0 1px var(--color-primary) inset}.day-cell.inactive{background-color:transparent;opacity:.5;box-shadow:none}.day-number{font-weight:600;font-size:.9rem;color:var(--color-text-main);width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%}.day-cell.today .day-number{background-color:var(--color-primary);color:#fff}.progress-bar-container{height:6px;width:100%;background-color:#eee;border-radius:4px;overflow:hidden;margin-top:auto}.progress-bar-fill{height:100%;border-radius:4px}.events-list-container{display:flex;flex-direction:column;gap:2px;margin-top:2px;width:100%;flex:1;overflow:hidden}.event-bar{font-size:.75rem;padding:2px 6px;border-radius:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;cursor:pointer;color:#fff;text-shadow:0 1px 1px rgba(0,0,0,.2);font-weight:600;line-height:1.3;border:1px solid rgba(0,0,0,.15);box-shadow:0 1px 2px #0000001a}.day-cell{background-color:var(--color-white);border:1px solid transparent;border-radius:var(--radius-sm);min-height:120px;padding:8px;display:flex;flex-direction:column;justify-content:flex-start;cursor:pointer;transition:all .2s;box-shadow:0 1px 2px #0000000d;position:relative;gap:4px}.day-number{align-self:flex-end;font-size:.8rem;width:20px;height:20px;margin-bottom:2px}.panel-container{display:flex;flex-direction:column;gap:.8rem;height:100%}@media(max-width:900px){.panel-container{padding-bottom:80px}}.panel-header{border-bottom:2px solid var(--color-bg);padding-bottom:1rem}.panel-date-title{color:var(--color-primary);font-size:1.5rem;font-weight:700;text-transform:capitalize}.section-title{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--color-primary);margin-bottom:.4rem}.item-list{display:flex;flex-direction:column;gap:2px}.item-row{display:flex;align-items:center;gap:.8rem;padding:.3rem .5rem;margin-bottom:0;border-radius:var(--radius-sm);transition:background .2s;min-height:36px}.item-row:hover{background-color:var(--color-input-bg)}.custom-checkbox{appearance:none;width:22px;height:22px;border:2px solid var(--color-secondary);border-radius:6px;cursor:pointer;display:grid;place-content:center;transition:all .2s;background-color:transparent}.custom-checkbox:checked{background-color:var(--color-primary);border-color:var(--color-primary)}.custom-checkbox:before{content:"";width:10px;height:10px;background-color:#fff;transform:scale(0);transition:.2s transform ease-in-out;clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0%,43% 62%)}.custom-checkbox:checked:before{transform:scale(1)}.item-text{color:var(--color-text-main);font-size:.95rem;line-height:1.4}.item-text.completed{text-decoration:line-through;color:var(--color-text-muted)}.notes-area{width:100%;min-height:120px;border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.8rem;font-family:inherit;font-size:1rem;resize:vertical;background-color:var(--color-input-bg);color:var(--color-text-main)}.notes-area::placeholder{color:var(--color-text-muted)}.notes-area:focus{outline:2px solid var(--color-primary);background-color:var(--color-input-bg)}.empty-msg{font-size:.85rem;color:var(--color-text-muted);font-style:italic;padding:.5rem}.item-row div[style*=borderLeft]{padding-left:8px!important}.habit-card{background-color:var(--color-white);border:1px solid var(--color-secondary);border-radius:var(--radius-md);padding:1rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 2px 4px #0000000d;transition:transform .2s}.habit-card:hover{border-color:var(--color-primary)}.habit-header{display:flex;align-items:center;flex:1;min-width:0;margin-right:10px}.habit-name{font-size:1.1rem;font-weight:600;color:var(--color-text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;width:100%}.days-grid{display:flex;gap:.5rem;justify-content:flex-start;flex-shrink:0;flex-wrap:wrap}.day-toggle{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-secondary);border-radius:var(--radius-sm);background-color:transparent;color:var(--color-text-muted);font-weight:600;font-size:.8rem;cursor:pointer;transition:all .2s}.day-toggle.active{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.day-toggle:hover:not(.active){background-color:var(--color-bg)}.actions-container{display:flex;gap:.5rem;justify-content:flex-end;border-top:1px solid #eee;padding-top:.8rem;flex-shrink:0}.btn-action{padding:.4rem 1rem;border-radius:var(--radius-sm);font-size:.9rem;border:1px solid transparent;cursor:pointer;background-color:transparent}.btn-edit{border-color:var(--color-primary);color:var(--color-primary)}.btn-edit:hover{background-color:#f0ebff}.btn-delete{border-color:var(--color-danger);color:var(--color-danger)}.btn-delete:hover{background-color:#fff0f0}@media(min-width:900px){.habit-card{flex-direction:row;align-items:center;justify-content:space-between}.habit-header{margin-bottom:0}.days-grid{margin:0 1rem}.actions-container{border-top:none;padding-top:0}}.exercises-container{padding:1.5rem;background-color:var(--color-bg);min-height:100vh;color:var(--color-text-main);transition:background-color .3s ease;max-width:1000px;margin:0 auto;box-shadow:0 0 40px #0000000d}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-title{color:var(--color-primary);font-size:1.8rem;font-weight:700}.search-container{position:relative;max-width:500px;margin-bottom:2rem}.search-bar{width:100%;padding:12px 15px 12px 45px;border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-white);color:var(--color-text-main);font-size:1rem;transition:all .2s}.search-bar:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #9381ff1a}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--color-text-muted)}.exercises-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.exercise-card{background-color:var(--color-white);border-radius:var(--radius-md);border:1px solid var(--color-border);padding:1rem;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;justify-content:space-between;height:100%;min-height:100px}.exercise-card:hover{transform:translateY(-3px);border-color:var(--color-primary);box-shadow:var(--shadow-card)}.exercise-media{height:140px;background-color:var(--color-input-bg);display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--color-border)}.exercise-media video,.exercise-media img{width:100%;height:100%;object-fit:cover}.exercise-info{padding:1rem}.exercise-name{font-size:1.1rem;font-weight:700;color:var(--color-text-main);margin-bottom:.5rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal}.exercise-weight{font-size:.85rem;color:var(--color-primary);font-weight:600;margin-bottom:8px}.exercise-tags{display:flex;gap:6px;flex-wrap:wrap}.tag-badge{font-size:.7rem;padding:3px 8px;background-color:var(--color-bg);color:var(--color-text-muted);border-radius:12px;border:1px solid var(--color-border);font-weight:500}.form-group{margin-bottom:1.2rem}.form-label{display:block;font-size:.9rem;font-weight:600;color:var(--color-text-main);margin-bottom:.6rem}.form-input{width:100%;padding:12px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-input-bg);color:var(--color-text-main);font-size:1rem;transition:border .2s}.form-input:focus{outline:none;border-color:var(--color-primary)}.file-upload-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:2px dashed var(--color-secondary);border-radius:var(--radius-md);padding:2rem;text-align:center;color:var(--color-text-muted);cursor:pointer;transition:all .2s;background-color:#9381ff0d;width:100%}.file-upload-box:hover{background-color:#9381ff1a;border-color:var(--color-primary);color:var(--color-primary)}.modal-action-btn{width:100%;padding:12px;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-sm);font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;transition:opacity .2s}.modal-action-btn:hover{opacity:.9}.exercise-meta{display:flex;justify-content:space-between;align-items:flex-end;margin-top:10px}.exercise-weight-badge{font-size:.85rem;font-weight:600;color:var(--color-primary);background-color:#9381ff1a;padding:4px 8px;border-radius:6px}.detail-video-container{width:100%;height:200px;background-color:#000;border-radius:var(--radius-md);overflow:hidden;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;position:relative}.detail-video-container video,.detail-video-container img{width:100%;height:100%;object-fit:contain}.history-table{width:100%;border-collapse:collapse;margin-top:10px;font-size:.9rem}.history-table th{text-align:left;padding:8px;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);font-weight:600}.history-table td{padding:8px;color:var(--color-text-main);border-bottom:1px solid var(--color-border)}.history-section{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--color-border)}.routines-container{padding:1.5rem;background-color:var(--color-bg);min-height:100vh;color:var(--color-text-main);max-width:1000px;margin:0 auto}.routine-card{background-color:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem;margin-bottom:1rem;display:flex;justify-content:space-between;align-items:center;transition:all .2s;cursor:pointer}.routine-card:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-card)}.routine-info h3{margin:0 0 5px;font-size:1.1rem;color:var(--color-text-main)}.routine-meta{font-size:.85rem;color:var(--color-text-muted);display:flex;gap:15px}.builder-layout{display:grid;grid-template-columns:1fr;gap:2rem}.routine-exercise-row{background-color:var(--color-input-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:10px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.row-inputs{display:flex;gap:10px;align-items:center}.small-input{width:60px;padding:5px;border-radius:4px;border:1px solid var(--color-border);background:var(--color-white);text-align:center;font-size:.9rem}.exercise-picker-item{padding:10px;border-bottom:1px solid var(--color-border);cursor:pointer;display:flex;justify-content:space-between}.exercise-picker-item:hover{background-color:var(--color-input-bg);color:var(--color-primary)}.sports-hub-container{padding:1rem 1.5rem 1.5rem;max-width:800px;width:100%;align-items:center;margin:0 auto;display:flex;flex-direction:column;gap:2rem;color:var(--color-text-main);justify-content:flex-start}.hub-hero{text-align:center;margin-top:1rem}.start-workout-btn{width:100%;height:80px;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-lg);color:#fff;font-size:1.5rem;font-weight:800;display:flex;align-items:center;justify-content:center;gap:15px;box-shadow:0 10px 25px #9381ff66;transition:transform .2s;padding-left:10%;padding-right:10%}.start-workout-btn:active{transform:scale(.98)}.hub-menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;width:100%;max-width:600px}.hub-card{background-color:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1.5rem;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;cursor:pointer;transition:all .2s;text-decoration:none;color:var(--color-text-main)}.hub-card:hover{border-color:var(--color-primary);background-color:var(--color-input-bg)}.hub-icon-box{width:50px;height:50px;border-radius:50%;background-color:#9381ff1a;display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.selector-modal-content{background-color:var(--color-white);color:var(--color-text-main);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--color-border);max-width:800px}.routine-selector-item{padding:15px 20px;border-bottom:1px solid var(--color-border);cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--color-text-main)}.routine-selector-item:hover{background-color:var(--color-input-bg);color:var(--color-primary)}.routine-selector-item span{font-size:1rem;font-weight:600}.workout-overview-container,.workout-focus-container{min-height:100vh;background-color:var(--color-bg);color:var(--color-text-main);display:flex;flex-direction:column;max-width:600px;margin:0 auto;width:100%;border-left:1px solid var(--color-border);border-right:1px solid var(--color-border)}.workout-header-sticky{position:sticky;top:0;background-color:var(--color-bg);padding:1rem;border-bottom:1px solid var(--color-border);z-index:10}.routine-title{margin:0;font-size:1.2rem;color:var(--color-primary)}.timer-display{font-family:monospace;font-size:1.2rem;font-weight:700;display:flex;align-items:center;gap:5px}.workout-list{padding:1rem;flex:1;padding-bottom:80px}.workout-item-card{background-color:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:1rem;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;transition:all .2s}.workout-item-card.done{opacity:.6;background-color:#9381ff0d;border-color:var(--color-primary)}.quick-check{color:var(--color-text-muted)}.quick-check.checked{color:var(--color-primary)}.workout-footer{position:fixed;bottom:0;left:0;right:0;background-color:var(--color-white);padding:1rem;box-shadow:0 -5px 20px #0000001a}.finish-workout-btn{width:100%;padding:15px;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-weight:800;font-size:1.1rem;display:flex;justify-content:center;align-items:center;gap:10px}.workout-focus-container{flex:1;background-color:var(--color-bg)}.focus-header{padding:1rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-border);background-color:var(--color-white)}.focus-header h3{margin:0;font-size:1.1rem;font-weight:700;text-align:center;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.back-btn{background:none;border:none;padding:8px;cursor:pointer;color:var(--color-text-main);display:flex;align-items:center;justify-content:center;border-radius:50%}.back-btn:hover{background-color:var(--color-input-bg)}.timer-badge{font-family:monospace;font-weight:600;background-color:var(--color-input-bg);padding:4px 8px;border-radius:4px;font-size:.9rem;color:var(--color-text-muted)}.focus-video{width:100%;aspect-ratio:16/9;max-height:300px;background-color:#000;display:flex;align-items:center;justify-content:center;position:relative}.focus-video video{height:100%;width:100%;object-fit:contain}.no-video{color:#666;font-size:.9rem;display:flex;flex-direction:column;align-items:center;gap:10px}.focus-form{padding:1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-size:.9rem;font-weight:600;color:var(--color-text-muted);text-align:center}.input-group input{font-size:1.8rem;text-align:center;padding:15px;border-radius:var(--radius-lg);border:2px solid var(--color-border);background-color:var(--color-white);color:var(--color-text-main);width:100%;outline:none;transition:border .2s;font-weight:700}.input-group input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px #9381ff1a}.complete-btn{margin:1rem 1.5rem;padding:18px;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;font-size:1.1rem;font-weight:800;border-radius:var(--radius-lg);border:none;display:flex;justify-content:center;align-items:center;gap:10px;cursor:pointer;box-shadow:0 4px 15px #9381ff66;transition:transform .1s}.complete-btn:active{transform:scale(.98)}.stats-container{max-width:800px;margin:0 auto;padding:1.5rem;color:var(--color-text-main)}.stats-tabs{display:flex;gap:10px;margin-bottom:2rem;border-bottom:1px solid var(--color-border);padding-bottom:1px}.tab-btn{padding:10px 20px;border:none;background:none;font-size:1rem;font-weight:600;color:var(--color-text-muted);cursor:pointer;display:flex;gap:8px;align-items:center;border-bottom:3px solid transparent}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.chart-card{background-color:var(--color-white);padding:1.5rem;border-radius:var(--radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-card)}.photos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.photo-card{position:relative;aspect-ratio:3/4;border-radius:var(--radius-md);overflow:hidden;background-color:#000}.photo-card img{width:100%;height:100%;object-fit:cover}.photo-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);color:#fff;padding:10px;font-size:.8rem;display:flex;justify-content:space-between}.exercise-select{padding:10px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-white);color:var(--color-text-main);font-size:1rem}:root{--color-primary: #9381ff;--color-secondary: #b8b8ff;--color-bg: #f8f7ff;--color-white: #ffffff;--color-text-main: #2c2c2c;--color-text-muted: #666666;--color-danger: #ff6b6b;--color-border: #e0e0e0;--color-input-bg: #fafafa;--color-selected-bg: #f3f0ff;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--shadow-card: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03)}body.dark-mode{--color-bg: #0f0f1a;--color-white: #1c1c2e;--color-text-main: #e6e6e6;--color-text-muted: #a0a0b0;--color-border: #2d2d44;--color-input-bg: #232336;--color-selected-bg: #2d2d44;--color-primary: #9381ff;--color-secondary: #5a5ab0;--shadow-card: 0 4px 20px rgba(0, 0, 0, .4)}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:slideIn .3s ease-out forwards}.animate-in:nth-child(1){animation-delay:.05s}.animate-in:nth-child(2){animation-delay:.1s}.animate-in:nth-child(3){animation-delay:.15s}.animate-in:nth-child(4){animation-delay:.2s}.animate-in:nth-child(5){animation-delay:.25s}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--color-text-main);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100vh;width:100%;background-color:var(--color-bg);color:var(--color-text-main);transition:background-color .3s ease}button{cursor:pointer;border:none;background:none;font-family:inherit}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}