:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg-main: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--radius: 12px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;overflow-x:hidden}button{cursor:pointer;border:none;border-radius:var(--radius);font-weight:600;transition:all .2s ease}input,textarea,select{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-main);padding:10px 14px;outline:none}input:focus{border-color:var(--primary)}.glass{background:#ffffffb3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(0,0,0,.05);box-shadow:0 4px 6px -1px #0000000d}.kanban-board{display:flex;gap:20px;padding:20px;overflow-x:auto;height:calc(100vh - 120px)}.kanban-column{min-width:300px;max-width:300px;background:var(--bg-sidebar);border-radius:var(--radius);display:flex;flex-direction:column;padding:12px}.kanban-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;cursor:grab;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}.kanban-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.pomodoro-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:30px}.timer-circle{width:300px;height:300px;border-radius:50%;border:10px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:64px;font-weight:700;position:relative}.timer-progress{position:absolute;top:-10px;left:-10px;width:300px;height:300px;border-radius:50%;border:10px solid var(--primary);border-color:var(--primary) transparent transparent transparent;transform:rotate(-45deg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease-out forwards}