:root{--bg-color: #E2EDEE;--text-primary: #1e293b;--text-secondary: #64748b;--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5);--glass-highlight: rgba(255, 255, 255, .8);--accent-primary: #3b82f6;--accent-hover: #2563eb;--col-todo: #eab308;--col-inprogress: #3b82f6;--col-done: #22c55e;--radius-lg: 1rem;--radius-md: .75rem;--radius-sm: .5rem;--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 15px rgba(59, 130, 246, .15);font-family:Inter,system-ui,-apple-system,sans-serif}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;background-image:none}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}*{box-sizing:border-box}button{cursor:pointer;border:none;font-family:inherit}.task-card{padding:1rem;border-radius:var(--radius-md);margin-bottom:.75rem;cursor:grab;transition:transform .2s,box-shadow .2s;background:#fff9}.task-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow);border-color:#3b82f666}.task-card:active{cursor:grabbing}.task-header{display:flex;justify-content:space-between;align-items:start;gap:.5rem;margin-bottom:.75rem}.task-title{margin:0;font-size:.95rem;font-weight:500;color:var(--text-primary);line-height:1.4;word-break:break-word}.delete-task-btn{opacity:0;background:transparent;color:var(--text-secondary);padding:.25rem;border-radius:4px;transition:all .2s}.task-card:hover .delete-task-btn{opacity:1}.delete-task-btn:hover{background:#ef444433;color:#ef4444}.task-meta{display:flex;flex-direction:column;gap:.5rem}.task-labels{display:flex;flex-wrap:wrap;gap:.25rem}.label{font-size:.7rem;padding:.15rem .5rem;border-radius:99px;text-transform:uppercase;font-weight:600;letter-spacing:.02em}.label-dev{background:#3b82f633;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.label-design{background:#ec489933;color:#f472b6;border:1px solid rgba(236,72,153,.3)}.label-high-priority{background:#ef444433;color:#f87171;border:1px solid rgba(239,68,68,.3)}.label-qa{background:#a855f733;color:#c084fc;border:1px solid rgba(168,85,247,.3)}.label-complex{background:#eab30833;color:#facc15;border:1px solid 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label{color:var(--text-secondary);font-size:.85rem;display:flex;align-items:center;gap:.5rem;font-weight:500}input[type=text],input[type=date],input[type=password],textarea{background:#00000008;border:1px solid var(--text-secondary);padding:.75rem;border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;font-family:inherit;width:100%;resize:vertical}input:focus,textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f633}.label-selector{display:flex;flex-wrap:wrap;gap:.5rem}.label-btn{background:#0000000d;border:1px solid transparent;padding:.25rem .75rem;border-radius:99px;color:var(--text-secondary);font-size:.8rem;transition:all .2s}.label-btn:hover{background:#ffffff1a}.label-btn.active{border-color:currentColor;box-shadow:0 0 10px -2px currentColor;border-width:2px;font-weight:700}.submit-btn{background:var(--accent-primary);color:#fff;padding:.85rem;border-radius:var(--radius-md);font-weight:600;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:background .2s;margin-top:1rem}.submit-btn:hover{background:var(--accent-hover)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.board{height:100%;overflow-x:auto;padding-bottom:1rem;display:flex;flex-direction:column}.board-controls{padding:0 0 1.5rem}.add-task-btn{background:var(--accent-primary);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:600;display:flex;align-items:center;gap:.5rem;transition:all .2s;box-shadow:var(--shadow-lg)}.add-task-btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.board-columns{display:grid;grid-template-columns:repeat(3,18rem);gap:1.5rem;height:100%;min-width:fit-content}.column{height:100%;max-height:100%;min-width:18rem;background:#fff6;border-radius:var(--radius-lg);display:flex;flex-direction:column}.column-header{padding:1rem 1.25rem;border-bottom:1px solid var(--glass-border);display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.column-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0;text-transform:uppercase;letter-spacing:.05em}.task-count{background:var(--accent-primary);width:1.5rem;height:1.5rem;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:.75rem;color:#fff;font-weight:600;flex-shrink:0}.column-content{flex:1;padding:.75rem;overflow-y:auto;min-height:100px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent}.column-content::-webkit-scrollbar{width:6px}.column-content::-webkit-scrollbar-thumb{background-color:#ffffff1a;border-radius:4px}.column:nth-child(1){border-top:3px solid var(--col-todo)}.column:nth-child(2){border-top:3px solid var(--col-inprogress)}.column:nth-child(3){border-top:3px solid var(--col-done)}.sidebar{width:25rem;height:100vh;display:flex;flex-direction:column;border-right:1px solid var(--glass-border);background:#f1f5f999;transition:width .3s ease;position:relative}.sidebar.collapsed{width:70px}.sidebar-header{padding:1.5rem;display:flex;align-items:center;justify-content:space-between;color:var(--text-primary);border-bottom:1px solid var(--glass-border);height:70px}.sidebar.collapsed .sidebar-header{justify-content:center;padding:1rem}.logo-container{display:flex;align-items:center;gap:.75rem}.sidebar-header h2{margin:0;font-size:1.25rem;font-weight:700;background:linear-gradient(to 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.2s;text-align:left;font-size:.95rem;cursor:pointer;position:relative;font-weight:700}.sidebar.collapsed .project-item{justify-content:center;padding:.75rem}.project-item:hover{background:#0000000d;color:var(--text-primary)}.project-item.active{background:#3b82f626;border-color:var(--accent-primary);color:var(--accent-primary);font-weight:500}.project-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-emoji{font-size:1.15rem;line-height:1}.project-actions{opacity:0;transition:opacity .2s}.project-item:hover .project-actions,.project-actions:focus-within{opacity:1}.action-btn{padding:4px;border-radius:4px;color:var(--text-secondary);background:transparent}.action-btn:hover{background:#ffffff1a;color:var(--text-primary)}.action-menu{position:absolute;right:10px;top:30px;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:.25rem;z-index:50;display:flex;flex-direction:column;width:120px}.action-menu button{display:flex;align-items:center;gap:.5rem;padding:.5rem;font-size:.8rem;color:var(--text-primary);background:transparent;border-radius:var(--radius-sm);text-align:left}.action-menu button:hover{background:#0000000d}.action-menu button.delete{color:#ef4444}.action-menu button.delete:hover{background:#ef44441a}.edit-project-form{display:flex;align-items:center;gap:.25rem;padding:.25rem}.edit-project-form input{background:#0000004d;border:1px solid var(--glass-border);color:#fff;padding:.25rem .5rem;border-radius:4px;width:100%;font-size:.9rem}.icon-btn{padding:4px;background:transparent;color:var(--text-secondary);border-radius:4px}.icon-btn.ok:hover{color:#22c55e;background:#22c55e1a}.icon-btn.cancel:hover{color:#ef4444;background:#ef44441a}.form-actions-mini{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.25rem}.mobile-layout{height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at top left,rgba(59,130,246,.18),transparent 36%),radial-gradient(circle at top right,rgba(34,197,94,.12),transparent 28%),var(--bg-color);color:var(--text-primary)}.mobile-header{padding:1rem;border-bottom:1px solid rgba(255,255,255,.45);position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#e2edeed1}.mobile-project-switcher{position:relative;flex:1}.mobile-project-button{width:100%;padding:.95rem 1rem;background:#ffffffc2;border:1px solid rgba(255,255,255,.65);border-radius:1rem;color:var(--text-primary);display:flex;justify-content:space-between;align-items:center;box-shadow:0 12px 30px #0f172a14;transition:transform .2s ease,box-shadow .2s ease}.mobile-project-button:hover{transform:translateY(-1px);box-shadow:0 16px 36px #0f172a1f}.mobile-project-name{font-weight:700;color:var(--text-primary);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.mobile-project-menu{position:absolute;top:calc(100% + .75rem);left:0;right:0;background:#ffffffeb;border:1px solid rgba(255,255,255,.75);border-radius:1rem;color:var(--text-primary);z-index:50;max-height:320px;overflow:auto;box-shadow:0 24px 40px #0f172a29;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-project-menu-item{padding:.9rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;border-bottom:1px solid rgba(148,163,184,.18);transition:background .2s ease}.mobile-project-menu-item:last-child{border-bottom:none}.mobile-project-menu-item:hover{background:#3b82f60f}.mobile-project-menu-item-name{flex:1;font-weight:600}.mobile-add-project-entry{padding:.95rem 1rem;color:var(--accent-primary);display:flex;align-items:center;gap:.5rem;font-weight:700}.mobile-content{flex:1;overflow-y:auto;padding:1rem;margin-bottom:4.5rem}.mobile-empty-state{text-align:center;color:var(--text-secondary);margin-top:3rem;padding:2rem 1rem;border-radius:1.25rem;background:#fff9;border:1px solid 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1rem;background:#ffffffbf;border:1px solid rgba(148,163,184,.18);border-radius:.95rem;color:var(--text-primary);margin-bottom:1rem;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.mobile-modal-input:focus{border-color:#3b82f673;box-shadow:0 0 0 4px #3b82f61f}.mobile-modal-actions{display:flex;gap:.75rem}.mobile-modal-button{flex:1;padding:.85rem 1rem;border-radius:.9rem;font-weight:700;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.mobile-modal-button.primary{background:var(--accent-primary);color:#fff;box-shadow:0 10px 18px #3b82f640}.mobile-modal-button.primary:hover{background:var(--accent-hover)}.mobile-modal-button.secondary{background:transparent;border:1px solid rgba(100,116,139,.35);color:var(--text-secondary)}.mobile-modal-button:hover{transform:translateY(-1px)}@media(max-width:480px){.mobile-header,.mobile-content{padding:.85rem}.mobile-modal-overlay{padding:1rem}.mobile-fab{right:1rem;bottom:1rem}}.mobile-task-item{background:#ffffffc7;border:1px solid rgba(255,255,255,.72);border-radius:1rem;padding:1rem;display:flex;align-items:center;gap:.9rem;box-shadow:0 12px 26px #0f172a14;transition:transform .2s ease,box-shadow .2s ease}.mobile-task-item:hover{transform:translateY(-2px);box-shadow:0 16px 30px #0f172a1f}.mobile-task-accent{width:4px;height:3rem;border-radius:999px;flex-shrink:0}.mobile-task-content{flex:1;overflow:hidden}.mobile-task-title{margin:0 0 .35rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary)}.mobile-task-meta{display:flex;flex-wrap:wrap;gap:.5rem;font-size:.75rem;color:var(--text-secondary)}.mobile-task-status{text-transform:uppercase;letter-spacing:.06em;font-size:.65rem;padding:.22rem .5rem;border-radius:999px;background:#94a3b838;color:var(--text-primary);font-weight:800}.mobile-task-status-todo{background:#eab30847;color:#854d0e}.mobile-task-status-inprogress{background:#3b82f647;color:#1d4ed8}.mobile-task-status-done{background:#22c55e47;color:#166534}.mobile-task-delete{background:#ef444414;border:1px solid rgba(239,68,68,.14);color:#ef4444;padding:.55rem;display:flex;align-items:center;justify-content:center;border-radius:.85rem;transition:transform .2s ease,background .2s ease}.mobile-task-delete:hover{background:#ef444424;transform:scale(1.04)}@media(max-width:480px){.mobile-task-item{padding:.9rem;gap:.75rem}.mobile-task-accent{height:2.5rem}}.login-container{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-color);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(236,72,153,.15) 0px,transparent 50%)}.login-card{width:100%;max-width:400px;padding:2.5rem;display:flex;flex-direction:column;gap:2rem;background:#fffc;border:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}.login-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:.5rem}.logo-icon-wrapper{width:50px;height:50px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:.5rem;box-shadow:0 4px 6px -1px #3b82f64d}.login-header h1{margin:0;font-size:1.75rem;color:var(--text-primary);font-weight:700}.login-header p{margin:0;color:var(--text-secondary)}.login-form{display:flex;flex-direction:column;gap:1.5rem}.login-form .form-group{display:flex;flex-direction:column;gap:.5rem;text-align:left}.login-form label{font-size:.9rem;color:var(--text-secondary);font-weight:500}.login-form input{background:#fff;border:1px solid #e2e8f0;transition:all .2s}.login-form input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a;outline:none}.login-btn{background:var(--accent-primary);color:#fff;padding:.875rem;border-radius:var(--radius-md);font-weight:600;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s;border:none;cursor:pointer;margin-top:.5rem}.login-btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #2563eb33}.login-btn:active{transform:translateY(0)}