*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #f5f0eb;--color-surface: #ffffff;--color-text: #2c2c2c;--color-text-light: #6b6b6b;--color-primary: #8b6f5e;--color-primary-hover: #7a5e4d;--color-border: #e0d6cc;--color-column-bg: #ede8e3;--color-green: #4caf50;--color-orange: #ff9800;--color-red: #e53935;--color-overdue: #b71c1c;--radius: 10px;--radius-sm: 6px;--shadow: 0 2px 8px rgba(0,0,0,.08);--shadow-drag: 0 8px 24px rgba(0,0,0,.15)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;overflow-x:hidden}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--color-primary);color:#fff;padding:16px 20px;text-align:center}.app-header h1{font-size:1.3rem;font-weight:600;letter-spacing:.5px}main{flex:1;padding:12px}.filter-bar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}.filter-search{flex:1;min-width:150px;padding:10px 14px;border:2px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-surface);outline:none;transition:border-color .2s}.filter-search:focus{border-color:var(--color-primary)}.filter-select{padding:10px 14px;border:2px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;background:var(--color-surface);outline:none;min-height:44px}.btn-add{white-space:nowrap;font-size:1rem;padding:10px 18px}.board{display:flex;gap:12px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:20px;min-height:calc(100vh - 160px)}.column{flex:0 0 280px;min-width:280px;background:var(--color-column-bg);border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 160px)}.column-over{outline:2px dashed var(--color-primary);outline-offset:-2px}.column-header{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--color-border)}.column-header h2{font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text)}.column-count{background:var(--color-primary);color:#fff;font-size:.8rem;font-weight:600;padding:2px 8px;border-radius:12px;min-width:24px;text-align:center}.column-cards{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px;min-height:60px}.card{background:var(--color-surface);border-radius:var(--radius-sm);padding:12px;box-shadow:var(--shadow);cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;transition:box-shadow .2s,transform .15s}.card:active{cursor:grabbing}.card-dragging{box-shadow:var(--shadow-drag);transform:rotate(2deg)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px}.card-name{font-weight:600;font-size:.95rem;line-height:1.3}.card-details{display:flex;gap:8px;align-items:center;font-size:.82rem;color:var(--color-text-light);margin-bottom:4px}.card-pieces{font-weight:600}.card-notes{font-size:.8rem;color:var(--color-text-light);font-style:italic;margin-top:4px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-actions{display:flex;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--color-border)}.btn-edit,.btn-delete{flex:1;padding:6px 0;border:none;border-radius:var(--radius-sm);font-size:.8rem;font-weight:500;cursor:pointer;min-height:36px;transition:background .15s}.btn-edit{background:var(--color-column-bg);color:var(--color-text)}.btn-edit:hover{background:var(--color-border)}.btn-delete{background:#fce4e4;color:var(--color-red)}.btn-delete:hover{background:#f8c8c8}.deadline-badge{font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:10px;white-space:nowrap;flex-shrink:0}.deadline-green{background:#e8f5e9;color:var(--color-green)}.deadline-orange{background:#fff3e0;color:var(--color-orange)}.deadline-red{background:#ffebee;color:var(--color-red)}.deadline-overdue{background:var(--color-overdue);color:#fff}.modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.modal{background:var(--color-surface);border-radius:var(--radius);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 16px 48px #0003}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--color-border)}.modal-header h2{font-size:1.1rem}.btn-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-light);width:44px;height:44px;display:flex;align-items:center;justify-content:center}form{padding:20px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:4px;color:var(--color-text-light)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:2px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s;min-height:44px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--color-primary)}.form-row{display:flex;gap:12px}.form-row .form-group{flex:1}.form-actions{display:flex;gap:10px;margin-top:20px}.btn-primary{background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm);padding:12px 20px;font-size:1rem;font-weight:600;cursor:pointer;min-height:44px;transition:background .15s}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-column-bg);color:var(--color-text);border:none;border-radius:var(--radius-sm);padding:12px 20px;font-size:1rem;font-weight:500;cursor:pointer;min-height:44px;transition:background .15s}.btn-secondary:hover{background:var(--color-border)}.form-actions .btn-primary{flex:1}.form-actions .btn-secondary{flex:0;white-space:nowrap}.saving-indicator{position:fixed;top:12px;right:12px;background:var(--color-primary);color:#fff;padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600;display:flex;align-items:center;gap:8px;z-index:200;box-shadow:0 4px 12px #00000026;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.saving-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:flex;align-items:center;justify-content:center;height:50vh;font-size:1.1rem;color:var(--color-text-light)}.error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:50vh;gap:12px}.error p{color:var(--color-red);font-size:1rem}.error button{padding:10px 20px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;min-height:44px}@media(max-width:768px){.column{flex:0 0 260px;min-width:260px}.filter-bar{gap:6px}.filter-search{min-width:100%}.filter-select{flex:1}.btn-add{width:100%}}@media(min-width:1400px){.board{justify-content:center}.column{flex:1;max-width:320px}}