@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}/*! tailwindcss v4.1.12 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}@layer base{:root{--primary-gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--primary-color:#667eea;--secondary-color:#764ba2;--background-color:#fff;--card-background:#fffffffa;--text-color:#333;--text-secondary:#666;--text-muted:#999;--border-color:#e9ecef;--border-hover:#667eea;--shadow-light:#0000000a;--shadow-medium:#0000001a;--shadow-heavy:#00000026;--input-background:#fff;--button-background:#fff;--stats-background:linear-gradient(135deg,#667eea14 0%,#764ba20d 100%);--completed-background:linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%)}[data-theme=dark]{--primary-gradient:linear-gradient(135deg,#7c3aed 0%,#c026d3 100%);--primary-color:#7c3aed;--secondary-color:#c026d3;--background-color:#0f0f23;--card-background:#1e1e3cf2;--text-color:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--border-color:#334155;--border-hover:#7c3aed;--shadow-light:#0003;--shadow-medium:#0000004d;--shadow-heavy:#0006;--input-background:#1e293b;--button-background:#1e293b;--stats-background:linear-gradient(135deg,#7c3aed26 0%,#c026d31a 100%);--completed-background:linear-gradient(135deg,#1e293b4d 0%,#3341554d 100%)}body{background:var(--primary-gradient);background-attachment:fixed;justify-content:center;align-items:center;min-height:100vh;margin:0;padding:0;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:all .3s;display:flex;position:relative;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:-1;background:radial-gradient(circle at 20% 80%,#7877c64d,#0000 50%),radial-gradient(circle at 80% 20%,#ff77c64d,#0000 50%),radial-gradient(circle at 40% 40%,#7877c633,#0000 50%);transition:opacity .3s;position:fixed;top:0;right:0;bottom:0;left:0}[data-theme=dark] body:before{background:radial-gradient(circle at 20% 80%,#7c3aed66,#0000 50%),radial-gradient(circle at 80% 20%,#c026d366,#0000 50%),radial-gradient(circle at 40% 40%,#6366f14d,#0000 50%)}}@layer components{.todo-app{background:var(--card-background);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);width:100%;max-width:600px;box-shadow:0 32px 64px var(--shadow-heavy),0 8px 32px var(--shadow-medium),inset 0 1px #ffffff1a;border:1px solid var(--border-color);border-radius:24px;min-height:500px;margin:2rem auto;padding:2.5rem;transition:all .3s;animation:.6s ease-out slideUp;position:relative}.todo-app:before{content:"";background:var(--primary-gradient);border-radius:24px 24px 0 0;height:2px;position:absolute;top:0;left:0;right:0}.theme-toggle{background:var(--primary-gradient);color:#fff;cursor:pointer;z-index:10;border:none;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;font-size:1.2rem;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:1.5rem;right:1.5rem;box-shadow:0 4px 15px #667eea4d}.theme-toggle:hover{transform:scale(1.1)rotate(180deg);box-shadow:0 8px 25px #667eea66}[data-theme=dark] .theme-toggle{box-shadow:0 4px 15px #7c3aed4d}[data-theme=dark] .theme-toggle:hover{box-shadow:0 8px 25px #7c3aed66}.todo-app h1{text-align:center;background:var(--primary-gradient);-webkit-text-fill-color:transparent;letter-spacing:-1px;-webkit-background-clip:text;background-clip:text;margin-top:1rem;margin-bottom:2rem;font-size:3rem;font-weight:800;animation:.8s ease-out .2s both fadeInScale;position:relative}.todo-app h1:after{content:"";background:var(--primary-gradient);border-radius:2px;width:60px;height:3px;animation:.6s ease-out .8s both expandWidth;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)}.todo-input{align-items:stretch;gap:.75rem;margin-bottom:2.5rem;animation:.6s ease-out .4s both slideInLeft;display:flex}.todo-input input{border:2px solid var(--border-color);background-color:var(--input-background);color:var(--text-color);box-shadow:0 2px 8px var(--shadow-light);border-radius:16px;flex:1;padding:1.2rem 1.5rem;font-size:1.1rem;font-weight:500;transition:all .4s cubic-bezier(.4,0,.2,1)}.todo-input input:focus{border-color:var(--border-hover);background-color:var(--input-background);box-shadow:0 0 0 4px #667eea1f,0 8px 25px var(--shadow-medium);outline:none;transform:translateY(-2px)scale(1.02)}.todo-input button{background:var(--primary-gradient);color:#fff;cursor:pointer;border:none;border-radius:16px;min-width:120px;padding:1.2rem 2rem;font-size:1.1rem;font-weight:700;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 8px 25px #667eea66}.todo-input button:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.todo-input button:hover:before{left:100%}.todo-input button:hover{background:linear-gradient(135deg,#5a6fd8,#6a4c93);transform:translateY(-3px)scale(1.05);box-shadow:0 12px 35px #667eea80}.todo-input button:active{transition:all .1s;transform:translateY(-1px)scale(1.02)}.priority-select{border:2px solid var(--border-color);background-color:var(--input-background);color:var(--text-color);cursor:pointer;min-width:140px;box-shadow:0 2px 8px var(--shadow-light);border-radius:16px;padding:1.2rem 1.5rem;font-size:1.1rem;font-weight:600;transition:all .4s cubic-bezier(.4,0,.2,1)}.priority-select:focus{border-color:var(--border-hover);box-shadow:0 0 0 4px #667eea1f,0 8px 25px var(--shadow-medium);outline:none;transform:translateY(-2px)}.todo-stats{background:var(--stats-background);border:1px solid var(--border-color);border-radius:20px;justify-content:center;gap:1.5rem;margin-bottom:2.5rem;padding:2rem;animation:.6s ease-out .5s both slideInRight;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 25px #667eea1a}.todo-stats:before{content:"";background:linear-gradient(90deg,#0000,#ffffff1a,#0000);width:100%;height:100%;animation:3s infinite shimmer;position:absolute;top:0;left:-100%}.stat{cursor:default;border-radius:16px;flex-direction:column;align-items:center;gap:.5rem;padding:1rem;transition:all .3s;display:flex}.stat:hover{background:#fff3;transform:translateY(-2px)}.stat-number{background:var(--primary-gradient);-webkit-text-fill-color:transparent;text-shadow:0 2px 4px var(--shadow-light);-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:800;line-height:1}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;opacity:.8;font-size:.9rem;font-weight:600}.todo-filters{justify-content:center;gap:.75rem;margin-bottom:2.5rem;animation:.6s ease-out .6s both slideInUp;display:flex}.todo-filters button{border:2px solid var(--border-color);background-color:var(--button-background);cursor:pointer;color:var(--text-secondary);box-shadow:0 4px 12px var(--shadow-light);border-radius:16px;padding:1rem 1.5rem;font-size:1rem;font-weight:600;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.todo-filters button:before{content:"";background:var(--primary-gradient);opacity:0;z-index:-1;transition:opacity .3s;position:absolute;top:0;right:0;bottom:0;left:0}.todo-filters button.active{background:var(--primary-gradient);color:#fff;border-color:var(--primary-color);transform:translateY(-2px)scale(1.05);box-shadow:0 8px 25px #667eea66}.todo-filters button.active:before{opacity:1}.todo-filters button:hover{background-color:var(--button-background);border-color:var(--border-hover);box-shadow:0 8px 20px var(--shadow-medium);transform:translateY(-2px)scale(1.02)}.todo-filters button:not(.active):hover:before{opacity:.1}.todo-filters button.active:hover{background:linear-gradient(135deg,#5a6fd8,#6a4c93);transform:translateY(-3px)scale(1.08);box-shadow:0 12px 35px #667eea80}.todo-list{flex-direction:column;gap:.5rem;display:flex}.todo-item{border:2px solid var(--border-color);background-color:var(--background-color);box-shadow:0 2px 12px var(--shadow-light);border-radius:20px;align-items:center;gap:1rem;padding:1.5rem;transition:all .4s cubic-bezier(.4,0,.2,1);animation:.5s ease-out both slideInUp;display:flex;position:relative;overflow:hidden}.todo-item:nth-child(odd){animation-delay:.1s}.todo-item:nth-child(2n){animation-delay:.2s}.todo-item:hover{border-color:var(--border-hover);box-shadow:0 12px 35px var(--shadow-medium),0 4px 20px #667eea1a;transform:translateY(-4px)scale(1.02)}.todo-item:before{content:"";background:var(--primary-gradient);border-radius:20px 20px 0 0;height:3px;transition:transform .3s;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.todo-item:hover:before{transform:scaleX(1)}.todo-item.completed{background:var(--completed-background);opacity:.7;border-color:var(--border-color)}.todo-content{flex:1;align-items:center;gap:.75rem;display:flex}.priority-badge{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:.8rem;font-weight:600;transition:all .3s;display:flex;position:relative;overflow:hidden}.priority-badge:before{content:"";background:#fff3;border-radius:50%;transition:transform .3s;position:absolute;top:0;right:0;bottom:0;left:0;transform:scale(0)}.priority-badge:hover:before{transform:scale(1)}.priority-high{background:linear-gradient(135deg,#ff5252,#d32f2f);animation:2s infinite pulse-red;box-shadow:0 4px 12px #ff525266}.priority-medium{background:linear-gradient(135deg,#ffa726,#ff8a65);box-shadow:0 4px 12px #ffa72666}.priority-low{background:linear-gradient(135deg,#4caf50,#45a049);box-shadow:0 4px 12px #4caf5066}.todo-text{text-align:left;color:var(--text-color);cursor:pointer;flex:1;font-size:1.1rem;font-weight:500;transition:all .2s}.todo-item.completed .todo-text{opacity:.8;text-decoration:line-through;color:var(--text-color)!important}.todo-text:hover{color:var(--primary-color);text-shadow:0 1px 3px var(--shadow-light);transform:translate(4px)}.todo-actions{align-items:center;gap:.5rem;display:flex}.edit-btn,.delete-btn{cursor:pointer;color:#fff;border:none;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;padding:.75rem;font-size:1rem;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.edit-btn:before,.delete-btn:before{content:"";background:#ffffff4d;border-radius:50%;width:0;height:0;transition:all .3s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.edit-btn:hover:before,.delete-btn:hover:before{width:120%;height:120%}.edit-btn{background:linear-gradient(135deg,#42a5f5,#1e88e5);box-shadow:0 4px 15px #42a5f54d}.edit-btn:hover{background:linear-gradient(135deg,#1e88e5,#1565c0);transform:scale(1.15)rotate(5deg);box-shadow:0 8px 25px #42a5f580}.edit-btn:active{transition:all .1s;transform:scale(1.05)}.delete-btn{background:linear-gradient(135deg,#ff6b6b,#ee5a52);box-shadow:0 4px 15px #ff6b6b4d}.delete-btn:hover{background:linear-gradient(135deg,#ff5252,#d32f2f);transform:scale(1.15)rotate(-5deg);box-shadow:0 8px 25px #ff6b6b80}.delete-btn:active{transition:all .1s;transform:scale(1.05)}.todo-item input[type=checkbox]{cursor:pointer;width:1.5rem;height:1.5rem;accent-color:var(--primary-color);border-radius:6px;transition:all .3s}.todo-item input[type=checkbox]:hover{transform:scale(1.1);box-shadow:0 0 0 3px #667eea33}.edit-todo{flex:1;align-items:center;gap:.5rem;display:flex}.edit-input{border:2px solid var(--primary-color);background-color:var(--input-background);color:var(--text-color);border-radius:12px;flex:1;padding:.75rem;font-size:1rem;transition:all .3s}.edit-input:focus{outline:none;box-shadow:0 0 0 3px #667eea1a}.edit-actions{gap:.25rem;display:flex}.save-btn,.cancel-btn{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:1rem;font-weight:700;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 2px 8px #0000001a}.save-btn:before,.cancel-btn:before{content:"";background:#ffffff4d;border-radius:50%;width:0;height:0;transition:all .3s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.save-btn:hover:before,.cancel-btn:hover:before{width:120%;height:120%}.save-btn{color:#fff;background:linear-gradient(135deg,#4caf50,#45a049)}.save-btn:hover{background:linear-gradient(135deg,#45a049,#3d8b40);transform:scale(1.2)rotate(10deg);box-shadow:0 4px 15px #4caf5066}.cancel-btn{color:#fff;background:linear-gradient(135deg,#ff6b6b,#ee5a52)}.cancel-btn:hover{background:linear-gradient(135deg,#ff5252,#d32f2f);transform:scale(1.2)rotate(-10deg);box-shadow:0 4px 15px #ff6b6b66}.bulk-actions{justify-content:center;margin-bottom:1.5rem;display:flex}.clear-completed-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ffa726,#ff8a65);border:none;border-radius:16px;padding:1rem 2rem;font-size:1rem;font-weight:700;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 6px 20px #ffa72666}.clear-completed-btn:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.clear-completed-btn:hover:before{left:100%}.clear-completed-btn:hover{background:linear-gradient(135deg,#ff9800,#ff7043);transform:translateY(-3px)scale(1.05);box-shadow:0 10px 30px #ffa72680}.clear-completed-btn:active{transition:all .1s;transform:translateY(-1px)scale(1.02)}.empty-state{text-align:center;color:var(--text-muted);padding:4rem 2rem;animation:.8s ease-out fadeIn}.empty-icon{opacity:.6;margin-bottom:1.5rem;font-size:5rem;animation:3s ease-in-out infinite float}.empty-state p{margin:.75rem 0;font-size:1.2rem;font-weight:500;line-height:1.6}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes expandWidth{0%{width:0}to{width:60px}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{left:-100%}to{left:100%}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse-red{0%,to{box-shadow:0 4px 12px #ff525266}50%{box-shadow:0 4px 12px #ff525299,0 0 0 4px #ff52521a}}@media (max-width:768px){body{padding:.5rem}.todo-app{border-radius:20px;min-height:auto;margin:.5rem;padding:1.5rem}.todo-app h1{margin-bottom:1.5rem;font-size:2.2rem}.todo-input{flex-direction:column;gap:1rem;margin-bottom:2rem}.todo-input input,.priority-select,.todo-input button{width:100%;padding:1rem 1.5rem;font-size:1rem}.todo-stats{flex-direction:row;gap:1rem;margin-bottom:2rem;padding:1.5rem}.stat{text-align:center;flex-direction:column;padding:.75rem}.stat-number{font-size:1.8rem}.stat-label{font-size:.8rem}.todo-filters{flex-direction:column;gap:.5rem;margin-bottom:2rem}.todo-filters button{width:100%;padding:.75rem 1rem;font-size:.9rem}.todo-item{flex-wrap:wrap;gap:1rem;padding:1.25rem}.todo-content{flex:1;min-width:0}.todo-text{word-break:break-word;font-size:1rem}.todo-actions{flex-shrink:0;gap:.5rem}.edit-btn,.delete-btn{width:40px;height:40px;font-size:.9rem}.edit-todo{flex-direction:column;gap:1rem;width:100%}.edit-input{width:100%;padding:1rem;font-size:1rem}.edit-actions{justify-content:center;gap:1rem}.save-btn,.cancel-btn{width:44px;height:44px}.clear-completed-btn{width:100%;padding:1rem;font-size:1rem}.empty-state{padding:2.5rem 1rem}.empty-icon{font-size:4rem}.empty-state p{font-size:1rem}}@media (max-width:480px){.todo-app{margin:.25rem;padding:1rem}.todo-app h1{font-size:1.8rem}.todo-stats{flex-direction:column;gap:.75rem;padding:1rem}.stat{flex-direction:row;justify-content:space-between;padding:.5rem}.stat-number{font-size:1.5rem}.todo-item{gap:.75rem;padding:1rem}.todo-content{gap:.5rem}.priority-badge{width:20px;height:20px;font-size:.7rem}.todo-text{font-size:.95rem}.edit-btn,.delete-btn{width:36px;height:36px;font-size:.85rem}}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.auth-container{background:var(--card-background);box-shadow:0 20px 40px var(--shadow-heavy);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:24px;width:100%;max-width:400px;padding:3rem;animation:.6s ease-out slideUp}.login-form h2,.register-form h2{text-align:center;color:var(--text-color);background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:2rem;font-size:2rem;font-weight:700}.form-group{margin-bottom:1.5rem}.form-group input{border:2px solid var(--border-color);background:var(--input-background);width:100%;color:var(--text-color);box-sizing:border-box;border-radius:12px;padding:1rem 1.5rem;font-size:1rem;transition:all .3s}.form-group input:focus{border-color:var(--border-hover);outline:none;transform:translateY(-2px);box-shadow:0 0 0 3px #667eea1a}.form-group input::-moz-placeholder{color:var(--text-muted)}.form-group input::placeholder{color:var(--text-muted)}.auth-button{background:var(--primary-gradient);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-bottom:1.5rem;padding:1rem 1.5rem;font-size:1rem;font-weight:600;transition:all .3s}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px #667eea4d}.auth-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth-switch{text-align:center;color:var(--text-secondary);margin:0}.switch-button{color:var(--primary-color);cursor:pointer;font-size:inherit;background:0 0;border:none;margin-left:.25rem;padding:0;text-decoration:underline;transition:color .3s}.switch-button:hover{color:var(--secondary-color)}.error{color:#dc3545;text-align:center;background:#dc35451a;border:1px solid #dc354533;border-radius:8px;margin-bottom:1.5rem;padding:1rem;font-size:.9rem}.header{justify-content:space-between;align-items:center;width:100%;margin-bottom:1rem;display:flex}.user-info{color:var(--text-color);align-items:center;gap:1rem;font-size:.9rem;display:flex}.logout-button{color:#dc3545;cursor:pointer;background:#dc35451a;border:1px solid #dc354533;border-radius:8px;padding:.5rem 1rem;font-size:.9rem;transition:all .3s}.logout-button:hover{color:#fff;background:#dc3545;transform:translateY(-1px)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}
