.auth-modal-overlay{position:fixed;inset:0;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.auth-modal{position:relative;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:100%;max-width:400px;padding:var(--spacing-2xl);animation:scaleIn .3s ease-out;box-shadow:var(--shadow-lg)}.auth-modal-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.auth-modal-close:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.auth-modal-close svg{width:18px;height:18px}.auth-modal-header{text-align:center;margin-bottom:var(--spacing-xl)}.auth-logo{display:flex;justify-content:center;margin-bottom:var(--spacing-lg)}.auth-logo-icon{width:48px;height:48px;position:relative}.auth-logo-block{position:absolute;border-radius:6px}.auth-logo-block-1{width:22px;height:32px;background:var(--color-accent-amber);top:8px;left:6px}.auth-logo-block-2{width:16px;height:22px;background:var(--color-accent-coral);top:8px;right:6px}.auth-modal-header h2{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-text-primary);margin:0 0 var(--spacing-xs)}.auth-modal-header p{font-size:.875rem;color:var(--color-text-muted);margin:0}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-field{display:flex;flex-direction:column;gap:var(--spacing-xs)}.auth-field label{font-size:.8125rem;font-weight:500;color:var(--color-text-secondary)}.auth-field input{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-body);font-size:.9375rem;transition:all var(--transition-fast)}.auth-field input:focus{outline:none;border-color:var(--color-accent-amber);background:var(--color-bg-card)}.auth-field input::placeholder{color:var(--color-text-muted)}.auth-error{padding:var(--spacing-sm) var(--spacing-md);background:#e76f511a;border:1px solid rgba(231,111,81,.3);border-radius:var(--radius-md);color:var(--color-accent-coral);font-size:.8125rem}.auth-submit{margin-top:var(--spacing-sm);padding:var(--spacing-md);background:var(--color-accent-amber);border:none;border-radius:var(--radius-md);color:var(--color-bg-primary);font-family:var(--font-body);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.auth-submit:hover:not(:disabled){background:var(--color-accent-coral)}.auth-submit:disabled{opacity:.7;cursor:not-allowed}.auth-loading svg{width:20px;height:20px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-footer{margin-top:var(--spacing-lg);text-align:center}.auth-footer p{font-size:.8125rem;color:var(--color-text-muted);margin:0}.auth-footer button{background:none;border:none;color:var(--color-accent-amber);font-family:var(--font-body);font-size:.8125rem;font-weight:500;cursor:pointer;transition:color var(--transition-fast)}.auth-footer button:hover{color:var(--color-accent-coral)}.user-profile-wrapper{position:relative;padding:var(--spacing-md);border-top:1px solid var(--color-border)}.user-profile{width:100%;display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:left}.user-profile:hover{background:var(--color-bg-tertiary);border-color:var(--color-border)}.user-profile.collapsed{justify-content:center;padding:var(--spacing-sm)}.user-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8125rem;font-weight:600;flex-shrink:0;overflow:hidden}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-avatar.color-coral{background:#e76f5133;color:var(--color-accent-coral)}.user-avatar.color-amber{background:#f4a26133;color:var(--color-accent-amber)}.user-avatar.color-sage{background:#2a9d8f33;color:var(--color-accent-sage)}.user-avatar.color-sky{background:#4a9eff33;color:var(--color-accent-sky)}.user-avatar.color-violet{background:#8b5cf633;color:var(--color-accent-violet)}.user-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.user-name{font-size:.875rem;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-status{font-size:.6875rem;color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-menu{position:absolute;bottom:calc(100% + 8px);left:var(--spacing-md);right:var(--spacing-md);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:200;animation:slideUp .2s ease-out;overflow:hidden}.user-menu-header{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md)}.user-menu-info{flex:1;min-width:0}.user-menu-name{display:block;font-size:.875rem;font-weight:600;color:var(--color-text-primary)}.user-menu-email{display:block;font-size:.75rem;color:var(--color-text-muted)}.user-menu-divider{height:1px;background:var(--color-border);margin:0}.user-menu-item{width:100%;display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;color:var(--color-text-secondary);font-family:var(--font-body);font-size:.8125rem;cursor:pointer;transition:all var(--transition-fast);text-align:left}.user-menu-item:hover{background:var(--color-bg-card);color:var(--color-text-primary)}.user-menu-item.logout:hover{background:#e76f511a;color:var(--color-accent-coral)}.user-menu-item svg{width:16px;height:16px}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:var(--color-bg-secondary);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:100;transition:width var(--transition-base)}.sidebar.collapsed{width:72px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.logo{display:flex;align-items:center;gap:var(--spacing-sm)}.logo-icon{width:32px;height:32px;position:relative;flex-shrink:0}.logo-block{position:absolute;border-radius:4px}.logo-block-1{width:14px;height:20px;background:var(--color-accent-amber);top:6px;left:4px}.logo-block-2{width:10px;height:14px;background:var(--color-accent-coral);top:6px;right:4px}.logo-text{font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--color-text-primary);letter-spacing:-.02em}.collapse-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.collapse-btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary);border-color:var(--color-border-hover)}.collapse-icon{width:16px;height:16px;display:flex;transition:transform var(--transition-base)}.collapse-icon.rotated{transform:rotate(180deg)}.collapse-icon svg{width:100%;height:100%}.sidebar-nav{flex:1;padding:var(--spacing-md);overflow-y:auto}.nav-section{margin-bottom:var(--spacing-lg)}.nav-section-label{display:block;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:var(--spacing-sm);padding:0 var(--spacing-sm)}.nav-item{width:100%;display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;border-radius:var(--radius-md);color:var(--color-text-secondary);font-family:var(--font-body);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);position:relative;text-align:left}.sidebar.collapsed .nav-item{justify-content:center;padding:var(--spacing-sm)}.nav-item:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.nav-item.active{background:#e76f511a;color:var(--color-text-primary)}.nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-icon svg{width:100%;height:100%}.board-icon{padding:4px;border-radius:var(--radius-sm);width:28px;height:28px}.board-icon.color-coral{background:#e76f5126;color:var(--color-accent-coral)}.board-icon.color-amber{background:#f4a26126;color:var(--color-accent-amber)}.board-icon.color-sage{background:#2a9d8f26;color:var(--color-accent-sage)}.board-icon.color-sky{background:#4a9eff26;color:var(--color-accent-sky)}.board-icon.color-violet{background:#8b5cf626;color:var(--color-accent-violet)}.boards-list{display:flex;flex-direction:column;gap:2px}.board-item-wrapper{display:flex;align-items:center;position:relative}.board-item-wrapper .nav-item{flex:1}.board-item{animation:slideUp .3s ease-out backwards}.board-menu-wrapper{position:relative}.board-menu-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;opacity:0;transition:all var(--transition-fast);position:absolute;right:4px;top:50%;transform:translateY(-50%)}.board-item-wrapper:hover .board-menu-btn{opacity:1}.board-menu-btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.board-menu-btn svg{width:14px;height:14px}.board-menu{position:absolute;top:100%;right:0;margin-top:4px;min-width:120px;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:200;animation:scaleIn .15s ease-out;overflow:hidden}.board-menu-item{width:100%;display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;color:var(--color-text-secondary);font-family:var(--font-body);font-size:.8125rem;cursor:pointer;transition:all var(--transition-fast);text-align:left}.board-menu-item:hover{background:var(--color-bg-card);color:var(--color-text-primary)}.board-menu-item.delete:hover{background:#e76f511a;color:var(--color-accent-coral)}.board-menu-item svg{width:14px;height:14px}.board-rename-form{flex:1;padding:var(--spacing-xs) var(--spacing-sm)}.board-rename-input{width:100%;padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-bg-tertiary);border:1px solid var(--color-accent-amber);border-radius:var(--radius-sm);color:var(--color-text-primary);font-family:var(--font-body);font-size:.875rem}.board-rename-input:focus{outline:none}.add-board-form{margin-top:var(--spacing-sm);padding:var(--spacing-sm);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-md);animation:scaleIn .2s 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var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted);font-family:var(--font-body);font-size:.75rem;cursor:pointer;transition:all var(--transition-fast)}.add-board-cancel:hover{background:var(--color-bg-card);color:var(--color-text-primary)}.active-indicator{position:absolute;right:var(--spacing-sm);width:6px;height:6px;background:var(--color-accent-coral);border-radius:50%;animation:pulse 2s ease-in-out infinite}.sidebar.collapsed .active-indicator{right:4px;top:4px}.add-board-btn{margin-top:var(--spacing-sm);border:1px dashed var(--color-border);color:var(--color-text-muted)}.add-board-btn:hover{border-color:var(--color-accent-coral);color:var(--color-accent-coral);background:#e76f510d}.sidebar-footer{padding:var(--spacing-md);border-top:1px solid var(--color-border)}.sidebar.collapsed .nav-item{position:relative}.sidebar.collapsed .nav-item:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 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var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{margin:0;font-size:1.125rem;font-weight:600;color:var(--color-text-primary)}.close-btn{background:none;border:none;color:var(--color-text-tertiary);cursor:pointer;padding:.25rem;border-radius:4px;display:flex;align-items:center;justify-content:center}.close-btn:hover{background:var(--color-bg-secondary);color:var(--color-text-primary)}.close-btn svg{width:20px;height:20px}.modal-body{padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:.5rem}.modal-input,.modal-textarea{width:100%;padding:.75rem;border-radius:6px;border:1px solid var(--color-border);background:var(--color-bg-secondary);color:var(--color-text-primary);font-size:.9375rem;transition:all .2s}.modal-input:focus,.modal-textarea:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 2px 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.column-drag-handle{opacity:.8}.column-indicator{width:8px;height:8px;border-radius:50%;flex-shrink:0}.column-title{font-family:var(--font-body);font-size:.875rem;font-weight:600;color:var(--color-text-primary);margin:0}.column-count{display:flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;background:var(--color-bg-tertiary);border-radius:10px;font-size:.6875rem;font-weight:600;color:var(--color-text-muted)}.column-title{cursor:default}.column-title:hover{color:var(--color-accent-amber)}.column-rename-form{flex:1}.column-rename-input{width:100%;padding:2px 6px;background:var(--color-bg-tertiary);border:1px solid 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