:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);--card-bg: rgba(255, 255, 255, .82);--glass-bg: rgba(255, 255, 255, .75);--text-main: #111827;--text-muted: #6b7280;--border-color: rgba(229, 231, 235, .8);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1);--shadow-md: 0 12px 24px -10px rgba(0, 0, 0, .08);--column-bg: rgba(0, 0, 0, .02);--input-bg: #ffffff}[data-theme=dark]{--primary: #818cf8;--primary-hover: #6366f1;--bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);--card-bg: rgba(30, 41, 59, .8);--glass-bg: rgba(15, 23, 42, .75);--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: rgba(51, 65, 85, .5);--shadow-md: 0 12px 24px -10px rgba(0, 0, 0, .5);--column-bg: rgba(255, 255, 255, .03);--input-bg: #1e293b}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s ease,border-color .3s ease,color .3s ease}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);min-height:100vh;-webkit-font-smoothing:antialiased}.glass-card{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:20px;box-shadow:var(--shadow-md)}.btn-premium{background:var(--primary);color:#fff;padding:10px 20px;border-radius:12px;border:none;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}.btn-premium:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f14d}.btn-premium:active{transform:translateY(0)}.btn-icon{background:var(--card-bg);border:1px solid var(--border-color);color:var(--text-muted);width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.btn-icon:hover{background:var(--border-color);color:var(--primary)}.input-premium{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--border-color);background:var(--input-bg);color:var(--text-main);transition:all .2s;font-size:.95rem}.input-premium:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}.kanban-board{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;align-items:start}.kanban-column{display:flex;flex-direction:column;gap:16px;background:var(--column-bg);padding:16px;border-radius:24px;min-height:600px}.column-header{display:flex;justify-content:space-between;align-items:center;padding:0 8px}.column-title{font-size:.85rem;font-weight:800;text-transform:uppercase;color:var(--text-muted);letter-spacing:1px}.column-count{background:var(--card-bg);color:var(--primary);padding:2px 10px;border-radius:10px;font-size:.75rem;font-weight:700;border:1px solid var(--border-color)}.task-card{padding:16px;margin-bottom:12px;background:var(--card-bg)!important;cursor:grab;position:relative;transition:transform .2s,box-shadow .2s}.task-card:hover{transform:translateY(-2px);box-shadow:0 15px 30px -10px #00000026}.task-card:active{cursor:grabbing}.task-title{font-weight:700;font-size:.95rem;line-height:1.4;margin-bottom:8px}.task-desc{font-size:.85rem;color:var(--text-muted);margin-bottom:16px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.task-footer{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.badge{font-size:.7rem;font-weight:700;padding:4px 8px;border-radius:6px;text-transform:uppercase}.badge-priority-urgente{background:#fee2e2;color:#991b1b}.badge-priority-alta{background:#fef3c7;color:#92400e}.badge-priority-normal{background:#e0e7ff;color:#3730a3}.badge-date{display:flex;align-items:center;gap:4px;color:var(--text-muted);font-size:.75rem;font-weight:500}.badge-date.overdue{color:#ef4444}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50;animation:fadeIn .2s ease}.modal-content{background:var(--card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);padding:32px;border-radius:24px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px -12px #00000040}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease forwards}.form-group{margin-bottom:20px}.label-premium{display:block;font-size:.8rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;letter-spacing:.5px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}