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p{color:var(--text-secondary);font-size:13px;margin-bottom:8px}.task-due{font-size:12px!important;color:var(--text-secondary)!important}.task-actions{display:flex;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.empty-column{text-align:center;padding:24px;color:var(--text-secondary);font-size:13px}@media (max-width: 768px){.header .container{flex-direction:column;gap:12px;text-align:center}.project-header{flex-direction:column;align-items:stretch}.project-info{flex-direction:column;text-align:center}.project-actions{justify-content:center}.kanban-board{grid-template-columns:1fr}.kanban-column{min-height:auto}.form-row{grid-template-columns:1fr}}.task-detail-panel{position:fixed;right:0;top:0;bottom:0;width:400px;background:var(--card-bg);box-shadow:-4px 0 12px #0000001a;display:flex;flex-direction:column;z-index:200}.task-detail-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid 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16px;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-small{padding:6px 12px;font-size:12px}input,textarea,select{font-family:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--border);border-radius:6px;outline:none;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--primary)}input::placeholder,textarea::placeholder{color:var(--text-secondary)}.card{background:var(--card-bg);border-radius:8px;box-shadow:0 1px 3px #00000014;padding:16px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--card-bg);border-radius:12px;padding:24px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:20px}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-weight:500;color:var(--text-secondary)}.form-group label:has(input[type=checkbox]){display:flex;align-items:center;cursor:pointer}.form-group small{display:block;margin-top:4px;font-size:12px;color:var(--text-secondary)}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}.badge{display:inline-block;padding:4px 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