:root{--bg-app: #f4f5f7;--bg-surface: #ffffff;--bg-hover: #f9fafb;--border-color: #dfe1e6;--text-primary: #172b4d;--text-secondary: #5e6c84;--brand-primary: #0052cc;--brand-primary-hover: #0047b3;--danger: #de350b;--danger-hover: #ffebe6;--radius-md: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 3px rgba(9, 30, 66, .08);--shadow-md: 0 4px 8px rgba(9, 30, 66, .06);--transition-fast: .15s ease}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased}.app-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-surface);box-shadow:0 1px 2px #00000005;z-index:1030}.task-column{background-color:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%}.column-title-input{font-size:1.05rem;font-weight:600;color:var(--text-primary);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);padding:.25rem .5rem;margin-left:-.5rem;width:100%;transition:all var(--transition-fast)}.column-title-input:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 2px #0052cc1a}.task-item{display:flex;align-items:flex-start;padding:.75rem 1rem;border-bottom:1px solid var(--border-color);background-color:var(--bg-surface);transition:background-color var(--transition-fast)}.task-item:last-child{border-bottom:none}.task-item:hover{background-color:var(--bg-hover)}.task-media{width:48px;height:72px;object-fit:cover;border-radius:4px;border:1px solid var(--border-color);flex-shrink:0}.btn-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);border:none;background:transparent;color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer}.btn-icon:hover{background-color:#ebecf0;color:var(--text-primary)}.btn-icon.danger:hover{background-color:var(--danger-hover);color:var(--danger)}.search-wrapper{padding:.75rem 1rem;border-bottom:1px solid var(--border-color);background-color:#fdfdfd}.search-input{font-size:.9rem;border-radius:var(--radius-md);border:1px solid var(--border-color)}.search-input:focus{border-color:var(--brand-primary);box-shadow:0 0 0 2px #0052cc1a}.autocomplete-suggestions{position:absolute;top:100%;left:0;right:0;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);max-height:400px;overflow-y:auto;z-index:9999;margin-top:4px;margin-left:1rem;margin-right:1rem}.autocomplete-item{padding:.5rem .75rem;border-bottom:1px solid var(--border-color);font-size:.9rem;cursor:pointer}.autocomplete-item:hover{background-color:var(--bg-hover)}.text-truncate-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c1c7d0;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#a5adba}