@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;500;700;800&display=swap";:root{--primary:#2563eb;--primary-light:#3b82f6;--primary-dark:#0f3b84;--secondary:#f97316;--secondary-hover:#ea580c;--accent:#fbb03b;--bg-color:#060f1e;--text-main:#f8fafc;--text-muted:#94a3b8;--white:#fff;--glass-bg:#0f1e3c66;--glass-border:#ffffff1a;--glass-highlight:#ffffff26;--glass-shadow:0 8px 32px 0 #0006;--glass-shadow-hover:0 12px 48px 0 #0009;--radius:20px;--radius-sm:10px;--transition:all .4s cubic-bezier(.16, 1, .3, 1)}body.light-mode{--bg-color:#f8fafc;--text-main:#1e293b;--text-muted:#64748b;--white:#fff;--glass-bg:#fff9;--glass-border:#0000000d;--glass-highlight:#fffc;--glass-shadow:0 8px 32px 0 #0000000d;--glass-shadow-hover:0 12px 48px 0 #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;width:100%;min-height:100vh;font-family:Inter,sans-serif;line-height:1.6;transition:background-color .4s,color .4s}html{width:100%}body:before,body:after,.bg-blob-3{content:"";filter:blur(120px);z-index:-1;opacity:.6;border-radius:50%;animation:25s ease-in-out infinite alternate float-premium;position:fixed}body:before{background:radial-gradient(circle,#0f3b8466 0%,#0f3b8400 70%);width:55vw;height:55vw;top:-15vw;left:-15vw}body:after{background:radial-gradient(circle,#f9731626 0%,#ea580c00 70%);width:45vw;height:45vw;animation-duration:20s;animation-delay:-7s;bottom:-10vw;right:-10vw}.bg-blob-3{background:radial-gradient(circle,#fbb03b1a 0%,#fbb03b00 70%);width:40vw;height:40vw;animation-duration:30s;animation-delay:-12s;top:40%;left:30%}@keyframes float-premium{0%{transform:translate(0)scale(1)rotate(0)}33%{transform:translate(3vw,5vh)scale(1.1)rotate(5deg)}66%{transform:translate(-2vw,8vh)scale(.9)rotate(-2deg)}to{transform:translate(4vw,-2vh)scale(1.05)rotate(3deg)}}h1,h2,h3,h4,h5,h6{color:var(--primary);margin-bottom:.5rem;font-family:Outfit,sans-serif}button{cursor:pointer;transition:var(--transition);background:0 0;border:none;font-family:Outfit,sans-serif}input{font-family:Inter,sans-serif}.checklist-container{background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:blur(20px);border-radius:var(--radius);opacity:0;margin-bottom:2rem;padding:2rem;animation:.8s cubic-bezier(.16,1,.3,1) forwards slideUp;transform:translateY(30px)}.checklist-container:nth-child(2){animation-delay:.2s}@keyframes slideUp{to{opacity:1;transform:none}}.progress-container{z-index:100;-webkit-backdrop-filter:blur(10px);background:#ffffff26;border-radius:10px;width:100%;height:20px;margin-bottom:1.5rem;position:sticky;top:1rem;overflow:hidden;box-shadow:inset 0 2px 4px #0003,0 4px 10px #0000004d}body.light-mode .progress-container{background:#0000000d;box-shadow:inset 0 1px 3px #0000001a}.progress-bar{background:linear-gradient(90deg, var(--secondary) 0%, var(--accent) 100%);border-radius:10px;height:100%;transition:width .5s cubic-bezier(.16,1,.3,1),background .5s;position:relative;box-shadow:0 0 10px #f9731680}.progress-bar.complete{background:linear-gradient(90deg,#00c853 0%,#00e676 100%);box-shadow:0 0 20px #00e676cc}.checklist-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.checklist-title{color:var(--white);text-shadow:0 2px 4px #0003;margin-bottom:0;font-size:1.8rem}body.light-mode .checklist-title{color:var(--primary-dark)}.accordion-toggle{background:var(--primary);color:var(--white);border-radius:var(--radius-sm);align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-size:.95rem;font-weight:500;display:flex;box-shadow:0 4px 12px #2563eb4d}.accordion-toggle:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:0 6px 15px #2563eb66}.add-item-form{gap:1rem;margin-bottom:1.5rem;display:flex}.add-item-input{border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-main);transition:var(--transition);background:#ffffff0d;flex:1;padding:.8rem 1.2rem;font-size:1rem}.add-item-input:focus{border-color:var(--primary);background:#ffffff1a;outline:none}body.light-mode .add-item-input{background:#fffc;border:1px solid #0000001a}body.light-mode .add-item-input:focus{border-color:var(--primary);background:#fff}.btn-add{background:var(--secondary);color:var(--white);border-radius:var(--radius-sm);padding:.8rem 1.5rem;font-weight:600;box-shadow:0 4px 12px #f973164d}.btn-add:hover{background:var(--secondary-hover);transform:translateY(-2px)}.btn-add:disabled{opacity:.5;cursor:not-allowed;transform:none}.list-table{border-collapse:collapse;width:100%}.list-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--glass-border);padding:1rem;font-size:.9rem;font-weight:600}.list-table th.status-col{text-align:center;width:100px}.list-item{transition:var(--transition);border-bottom:1px solid #ffffff0d}body.light-mode .list-item{border-bottom:1px solid #0000000d}.list-item:hover{background:#ffffff08}body.light-mode .list-item:hover{background:#00000005}.list-item.checked td{opacity:.6}.list-item.checked .item-text{color:var(--text-muted);text-decoration:line-through}.list-item td{vertical-align:middle;padding:1rem}.status-cell{text-align:center}.checkbox-custom{appearance:none;border:2px solid var(--text-muted);cursor:pointer;width:24px;height:24px;transition:var(--transition);vertical-align:middle;background:0 0;border-radius:6px;display:inline-block;position:relative}.checkbox-custom:checked{background:var(--primary);border-color:var(--primary)}.checkbox-custom:checked:after{content:"✓";color:#fff;font-size:16px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.item-content{justify-content:space-between;align-items:center;gap:1rem;display:flex}.item-text{cursor:pointer;word-break:break-word;flex:1;font-size:1.05rem;font-weight:500}.item-actions{opacity:0;transition:var(--transition);gap:.5rem;display:flex}.list-item:hover .item-actions{opacity:1}.btn-icon{color:var(--text-main);background:#ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.9rem;display:flex}body.light-mode .btn-icon{background:#0000000d}.btn-icon:hover{background:var(--primary);color:var(--white);transform:scale(1.1)}.btn-icon.delete:hover{background:#ef4444}.edit-input{border:1px solid var(--primary);border-radius:var(--radius-sm);width:100%;color:var(--text-main);background:#ffffff1a;padding:.5rem .8rem;font-size:1.05rem}body.light-mode .edit-input{color:var(--text-main);background:#fff}.edit-actions{gap:.5rem;display:flex}.btn-small{border-radius:var(--radius-sm);padding:.4rem .8rem;font-size:.85rem;font-weight:500}.btn-small.save{background:var(--primary);color:var(--white)}.btn-small.cancel{border:1px solid var(--glass-border);color:var(--text-main);background:0 0}.sortable-item{background:var(--glass-bg);border-radius:8px;align-items:center;margin-bottom:4px;transition:background .3s;display:flex;position:relative}body.light-mode .sortable-item{background:#ffffff80}.sortable-item:hover{background:#ffffff0d}body.light-mode .sortable-item:hover{background:#00000005}.sortable-item.dragging{background:var(--bg-color);border:1px solid var(--accent);z-index:50;box-shadow:0 5px 15px #0000004d}.checklist-item{border-bottom:1px solid #0000;flex:1;align-items:center;padding:1rem 1rem 1rem .5rem;display:flex}.drag-handle{cursor:grab;color:var(--text-muted);touch-action:none;justify-content:center;align-items:center;padding:1rem;transition:color .2s;display:flex}.drag-handle:hover,.drag-handle:active{color:var(--accent)}.drag-handle:active{cursor:grabbing}@media (width<=768px){.checklist-container{padding:1.5rem}.checklist-header{flex-direction:column;align-items:flex-start;gap:1rem}.checklist-header>div{width:100%;justify-content:space-between!important}.accordion-toggle{justify-content:center;width:100%}.item-actions{opacity:1}.add-item-form{flex-direction:column}.btn-add{width:100%}}.app-container{flex-direction:column;align-items:center;max-width:1400px;min-height:100vh;margin:0 auto;padding:3rem 1.5rem;display:flex}.header{text-align:center;flex-direction:column;align-items:center;margin-bottom:3.5rem;animation:.8s cubic-bezier(.16,1,.3,1) slideDown;display:flex}.logo-container{justify-content:center;align-items:center;width:100%;margin-bottom:2rem;display:flex}.logo-image-3d{filter:drop-shadow(0 15px 25px #0f3b8433);width:100%;max-width:320px;height:auto;transition:transform .6s cubic-bezier(.16,1,.3,1),filter .6s;animation:6s ease-in-out infinite alternate logoFloat}@keyframes logoFloat{0%{transform:translateY(0)}to{transform:translateY(-10px)}}.logo-image-3d:hover{filter:drop-shadow(0 20px 35px #f973164d);transform:scale(1.05)translateY(-5px)}.header-badge{color:var(--primary);text-transform:uppercase;letter-spacing:1px;background:#0f3b841a;border:1px solid #0f3b8433;border-radius:30px;margin-bottom:1rem;padding:.4rem 1rem;font-size:.85rem;font-weight:600;display:inline-block}.header-desc{color:var(--text-muted);max-width:550px;margin:0 auto;font-size:1.15rem}.btn-install{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-radius:30px;align-items:center;gap:.5rem;margin-top:1.5rem;padding:.8rem 1.8rem;font-size:1.1rem;font-weight:600;display:flex;box-shadow:0 4px 15px #10b98166}.btn-install:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98199}.main-content{width:100%}@keyframes slideDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@media (width>=768px){.app-container{padding:4rem 2rem}.logo-image-3d{max-width:400px}}.footer-container{text-align:center;margin-top:4rem;animation:1.5s ease-in fadeIn}.premium-link{color:var(--white);background:linear-gradient(135deg, var(--secondary) 0%, #f97316 100%);text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:40px;align-items:center;gap:.8rem;padding:1rem 2.5rem;font-family:Inter,sans-serif;font-size:1.3rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 15px #f9731666}.premium-link span{color:var(--white);transition:transform .3s}.premium-link:hover{background:linear-gradient(135deg, #f97316 0%, var(--secondary) 100%);transform:translateY(-3px);box-shadow:0 8px 25px #f9731699}.premium-link:hover span{transform:translate(4px)}@media (width<=600px){.premium-link{white-space:normal;text-align:center;padding:.8rem 1.2rem;font-size:1rem}}.lang-switcher{z-index:10;flex-wrap:nowrap;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-bottom:2rem;display:flex}.lang-switcher button{color:var(--text-muted);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);white-space:nowrap;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:30px;justify-content:center;align-items:center;gap:.4rem;padding:.5rem 1rem;font-size:.95rem;font-weight:600;transition:all .3s;display:flex}.flag-emoji{font-size:1.3rem;line-height:1}.lang-switcher button:hover{color:var(--white);background:#ffffff1a}.lang-switcher button.active{background:var(--primary-light);color:var(--white);border-color:var(--primary-light);box-shadow:0 0 10px #2563eb66}.btn-back{margin-right:auto}.btn-theme{width:40px;height:40px;margin-left:auto;border-radius:50%!important;padding:0!important;font-size:1.2rem!important}@media (width<=600px){.lang-switcher{gap:.3rem}.lang-switcher button{gap:.2rem;padding:.4rem .6rem;font-size:.75rem}.flag-emoji{font-size:1rem}.btn-theme{width:34px;height:34px;font-size:1rem!important}}