@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";
:root{--brand-primary:#2563eb;--brand-primary-hover:#1d4ed8;--brand-primary-light:#3b82f6;--brand-primary-subtle:#2563eb14;--brand-primary-glow:#2563eb40;--brand-accent:#f59e0b;--brand-accent-hover:#d97706;--color-success:#10b981;--color-success-bg:#10b9811a;--color-warning:#f59e0b;--color-warning-bg:#f59e0b1a;--color-danger:#ef4444;--color-danger-bg:#ef44441a;--color-info:#6366f1;--color-info-bg:#6366f11a;--kanban-backlog:#64748b;--kanban-in-progress:#3b82f6;--kanban-review:#f59e0b;--kanban-done:#10b981;--kanban-blocked:#ef4444;--priority-critical:#dc2626;--priority-high:#ea580c;--priority-medium:#f59e0b;--priority-low:#22c55e;--priority-none:#94a3b8;--bg-app:#0a0e1a;--bg-surface:#111827;--bg-surface-hover:#1a2235;--bg-surface-raised:#1e293b;--bg-surface-overlay:#1e293b;--bg-sidebar:#070b14;--bg-input:#0f172a;--bg-card:#111827;--bg-card-hover:#162032;--border-primary:#1e293b;--border-secondary:#2a3650;--border-focus:var(--brand-primary);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-inverse:#0f172a;--text-link:var(--brand-primary-light);--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.6875rem;--text-sm:.8125rem;--text-base:.9375rem;--text-lg:1.125rem;--text-xl:1.3125rem;--text-2xl:1.625rem;--text-3xl:2rem;--text-4xl:2.5rem;--leading-tight:1.2;--leading-normal:1.5;--leading-relaxed:1.65;--tracking-tight:-.025em;--tracking-normal:0;--tracking-wide:.025em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #0006, 0 4px 6px -4px #0000004d;--shadow-xl:0 20px 25px -5px #0006, 0 8px 10px -6px #0000004d;--shadow-glow:0 0 20px var(--brand-primary-glow);--shadow-card:0 1px 3px #0000004d, 0 0 0 1px var(--border-primary);--transition-fast:.12s ease;--transition-base:.2s ease;--transition-slow:.3s ease;--transition-spring:.3s cubic-bezier(.34, 1.56, .64, 1);--sidebar-width:260px;--sidebar-collapsed-width:68px;--topbar-height:56px;--content-max-width:1400px;--z-sidebar:40;--z-topbar:50;--z-dropdown:60;--z-modal-backdrop:70;--z-modal:80;--z-toast:90;--z-tooltip:100}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:16px}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--bg-app);overflow-x:hidden}a{color:var(--text-link);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--brand-primary-hover)}::selection{background:var(--brand-primary);color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;position:absolute;overflow:hidden}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mono{font-family:var(--font-mono)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-base) both}.animate-fade-in-up{animation:fadeInUp var(--transition-slow) both}.animate-slide-in-right{animation:slideInRight var(--transition-slow) both}.animate-slide-down{animation:slideDown var(--transition-base) both}.animate-pulse{animation:2s infinite pulse}.stagger-1{animation-delay:50ms}.stagger-2{animation-delay:.1s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.2s}.stagger-5{animation-delay:.25s}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-surface-raised);border:1px solid var(--border-secondary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;height:36px;font-weight:500;line-height:1;display:inline-flex}.btn:hover{background:var(--bg-surface-hover);border-color:var(--text-tertiary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}.btn-primary{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.btn-primary:hover{background:var(--brand-primary-hover);border-color:var(--brand-primary-hover);box-shadow:var(--shadow-glow)}.btn-danger{background:var(--color-danger);border-color:var(--color-danger);color:#fff}.btn-danger:hover{background:#dc2626;border-color:#dc2626}.btn-ghost{background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--bg-surface-hover);border-color:#0000}.btn-sm{height:28px;padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.btn-lg{height:44px;padding:var(--space-3) var(--space-6);font-size:var(--text-base)}.btn-icon{width:36px;padding:0}.btn-icon.btn-sm{width:28px}.input-wrapper{gap:var(--space-1);flex-direction:column;display:flex}.input-label{font-size:var(--text-sm);color:var(--text-secondary);font-weight:500}.input{height:36px;padding:0 var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:all var(--transition-fast);width:100%}.input:hover{border-color:var(--border-secondary)}.input:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--brand-primary-subtle);outline:none}.input::placeholder{color:var(--text-tertiary)}.textarea{min-height:80px;padding:var(--space-3);resize:vertical;font-family:var(--font-sans);font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:all var(--transition-fast);width:100%;line-height:var(--leading-normal)}.textarea:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--brand-primary-subtle);outline:none}.select{appearance:none;height:36px;padding:0 var(--space-8) 0 var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-input) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right var(--space-3) center;border:1px solid var(--border-primary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.select:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px var(--brand-primary-subtle);outline:none}.badge{align-items:center;gap:var(--space-1);padding:2px var(--space-2);font-size:var(--text-xs);border-radius:var(--radius-full);white-space:nowrap;font-weight:600;line-height:1.4;display:inline-flex}.badge-default{background:var(--bg-surface-raised);color:var(--text-secondary)}.badge-primary{background:var(--brand-primary-subtle);color:var(--brand-primary-light)}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-info{background:var(--color-info-bg);color:var(--color-info)}.badge-dot:before{content:"";background:currentColor;border-radius:50%;flex-shrink:0;width:6px;height:6px}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-5);transition:all var(--transition-base)}.card:hover{border-color:var(--border-secondary)}.card-interactive{cursor:pointer}.card-interactive:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{margin-bottom:var(--space-4);justify-content:space-between;align-items:center;display:flex}.card-title{font-size:var(--text-base);color:var(--text-primary);font-weight:600}.card-subtitle{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-1)}.avatar{border-radius:var(--radius-full);background:var(--brand-primary);color:#fff;width:32px;height:32px;font-size:var(--text-xs);flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:inline-flex;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.avatar-sm{width:24px;height:24px;font-size:.5rem}.avatar-lg{width:40px;height:40px;font-size:var(--text-sm)}.avatar-xl{width:56px;height:56px;font-size:var(--text-lg)}.avatar-group{display:flex}.avatar-group .avatar{border:2px solid var(--bg-surface);margin-left:-8px}.avatar-group .avatar:first-child{margin-left:0}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);animation:fadeIn var(--transition-fast) both;background:#0009;position:fixed;inset:0}.modal{background:var(--bg-surface);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:90%;max-width:600px;max-height:85vh;box-shadow:var(--shadow-xl);z-index:var(--z-modal);animation:fadeInScale var(--transition-base) both;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.modal-header{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-primary);justify-content:space-between;align-items:center;display:flex}.modal-title{font-size:var(--text-lg);font-weight:600}.modal-body{padding:var(--space-6)}.modal-footer{justify-content:flex-end;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-top:1px solid var(--border-primary);display:flex}.modal-lg{max-width:800px}.modal-xl{max-width:1100px}.toast-container{bottom:var(--space-6);right:var(--space-6);z-index:var(--z-toast);gap:var(--space-3);flex-direction:column;display:flex;position:fixed}.toast{align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background:var(--bg-surface-raised);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);min-width:320px;max-width:420px;animation:slideInRight var(--transition-slow) both;display:flex}.dropdown{display:inline-block;position:relative}.dropdown-menu{margin-top:var(--space-1);background:var(--bg-surface-raised);border:1px solid var(--border-primary);border-radius:var(--radius-lg);min-width:200px;box-shadow:var(--shadow-xl);z-index:var(--z-dropdown);padding:var(--space-1);animation:slideDown var(--transition-fast) both;position:absolute;top:100%;left:0}.dropdown-item{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);text-align:left;background:0 0;border:none;width:100%;display:flex}.dropdown-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.dropdown-divider{background:var(--border-primary);height:1px;margin:var(--space-1) 0}.empty-state{padding:var(--space-16) var(--space-8);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{margin-bottom:var(--space-4);opacity:.3;font-size:3rem}.empty-state-title{font-size:var(--text-lg);color:var(--text-primary);margin-bottom:var(--space-2);font-weight:600}.empty-state-desc{font-size:var(--text-sm);color:var(--text-tertiary);max-width:400px;margin-bottom:var(--space-6)}.skeleton{background:linear-gradient(90deg, var(--bg-surface-raised) 25%, var(--bg-surface-hover) 50%, var(--bg-surface-raised) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);padding:var(--space-1) var(--space-2);font-size:var(--text-xs);color:var(--text-primary);background:var(--bg-surface-raised);border:1px solid var(--border-primary);border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;opacity:0;transition:all var(--transition-fast);z-index:var(--z-tooltip);font-weight:500;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)scale(.9)}.tooltip:hover:after{opacity:1;transform:translate(-50%)scale(1)}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-primary);height:100vh;z-index:var(--z-sidebar);transition:width var(--transition-slow);flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar-header{align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);height:var(--topbar-height);border-bottom:1px solid var(--border-primary);flex-shrink:0;display:flex}.sidebar-logo{align-items:center;gap:var(--space-3);color:var(--text-primary);text-decoration:none;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--brand-primary), var(--brand-accent));border-radius:var(--radius-md);width:32px;height:32px;font-weight:800;font-size:var(--text-sm);color:#fff;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-logo-text{font-size:var(--text-base);letter-spacing:var(--tracking-tight);font-weight:700}.sidebar-logo-version{font-size:var(--text-xs);color:var(--text-tertiary);font-weight:400}.sidebar-nav{padding:var(--space-3);flex:1;overflow-y:auto}.sidebar-section{margin-bottom:var(--space-4)}.sidebar-section-title{font-size:var(--text-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:var(--tracking-wide);padding:var(--space-2) var(--space-3);margin-bottom:var(--space-1);font-weight:600}.sidebar-link{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);color:var(--text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);text-decoration:none;display:flex;position:relative}.sidebar-link:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--brand-primary-subtle);color:var(--brand-primary-light)}.sidebar-link.active:before{content:"";background:var(--brand-primary);border-radius:var(--radius-full);width:3px;height:60%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-link-icon{width:20px;height:20px;font-size:var(--text-base);flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-link-badge{background:var(--brand-primary);color:#fff;border-radius:var(--radius-full);margin-left:auto;padding:1px 6px;font-size:.625rem;font-weight:700;line-height:1.4}.sidebar-footer{padding:var(--space-3) var(--space-4);border-top:1px solid var(--border-primary);flex-shrink:0}.sidebar-user{align-items:center;gap:var(--space-3);padding:var(--space-2);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);display:flex}.sidebar-user:hover{background:var(--bg-surface-hover)}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{font-size:var(--text-sm);color:var(--text-primary);font-weight:500}.sidebar-user-role{font-size:var(--text-xs);color:var(--text-tertiary)}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{height:var(--topbar-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-primary);padding:0 var(--space-6);z-index:var(--z-topbar);background:#0a0e1acc;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.topbar-left{align-items:center;gap:var(--space-4);display:flex}.topbar-breadcrumb{align-items:center;gap:var(--space-2);font-size:var(--text-sm);display:flex}.topbar-breadcrumb-item{color:var(--text-tertiary)}.topbar-breadcrumb-item:last-child{color:var(--text-primary);font-weight:500}.topbar-breadcrumb-separator{color:var(--text-tertiary);font-size:var(--text-xs)}.topbar-right{align-items:center;gap:var(--space-3);display:flex}.topbar-search{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);min-width:240px;display:flex}.topbar-search:hover{border-color:var(--border-secondary)}.topbar-search-text{font-size:var(--text-sm);color:var(--text-tertiary)}.topbar-search-kbd{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary);background:var(--bg-surface);border:1px solid var(--border-primary);border-radius:4px;margin-left:auto;padding:1px 5px}.topbar-notification-btn{position:relative}.topbar-notification-dot{background:var(--color-danger);border:2px solid var(--bg-app);border-radius:50%;width:8px;height:8px;position:absolute;top:4px;right:4px}.page-content{padding:var(--space-6);flex:1}.page-header{margin-bottom:var(--space-6);justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.page-title{font-size:var(--text-2xl);color:var(--text-primary);letter-spacing:var(--tracking-tight);font-weight:700}.page-subtitle{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-1)}.page-actions{align-items:center;gap:var(--space-3);flex-shrink:0;display:flex}.kanban-board{gap:var(--space-4);padding-bottom:var(--space-4);align-items:flex-start;min-height:calc(100vh - 200px);display:flex;overflow-x:auto}.kanban-column{background:var(--bg-surface);border:1px solid var(--border-primary);border-radius:var(--radius-lg);flex-direction:column;flex-shrink:0;width:320px;max-height:calc(100vh - 200px);display:flex}.kanban-column-header{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-primary);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.kanban-column-title-row{align-items:center;gap:var(--space-2);display:flex}.kanban-column-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.kanban-column-title{font-size:var(--text-sm);color:var(--text-primary);font-weight:600}.kanban-column-count{font-size:var(--text-xs);color:var(--text-tertiary);background:var(--bg-surface-raised);padding:0 var(--space-2);border-radius:var(--radius-full);font-weight:500}.kanban-column-actions{gap:var(--space-1);display:flex}.kanban-column-body{padding:var(--space-3);gap:var(--space-2);flex-direction:column;flex:1;display:flex;overflow-y:auto}.kanban-column-footer{padding:var(--space-2) var(--space-3);border-top:1px solid var(--border-primary);flex-shrink:0}.kanban-add-card-btn{justify-content:center;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2);color:var(--text-tertiary);font-size:var(--text-sm);border:1px dashed var(--border-secondary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);background:0 0;display:flex}.kanban-add-card-btn:hover{color:var(--brand-primary-light);border-color:var(--brand-primary);background:var(--brand-primary-subtle)}.kanban-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:var(--space-3);cursor:pointer;transition:all var(--transition-fast);position:relative}.kanban-card:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.kanban-card.dragging{opacity:.5;box-shadow:var(--shadow-xl);transform:rotate(2deg)}.kanban-card-header{margin-bottom:var(--space-2);justify-content:space-between;align-items:flex-start;display:flex}.kanban-card-pn{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary);background:var(--bg-surface-raised);padding:1px var(--space-2);border-radius:var(--radius-sm)}.kanban-card-priority{border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:4px}.kanban-card-title{font-size:var(--text-sm);color:var(--text-primary);margin-bottom:var(--space-2);font-weight:500;line-height:var(--leading-tight)}.kanban-card-tags{gap:var(--space-1);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.kanban-card-tag{padding:1px var(--space-2);border-radius:var(--radius-full);background:var(--bg-surface-raised);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.03em;font-size:.625rem;font-weight:500}.kanban-card-footer{justify-content:space-between;align-items:center;display:flex}.kanban-card-meta{align-items:center;gap:var(--space-3);display:flex}.kanban-card-meta-item{align-items:center;gap:var(--space-1);font-size:var(--text-xs);color:var(--text-tertiary);display:flex}.kanban-card-revision{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--brand-primary-light);font-weight:600}.kanban-card-due{font-size:var(--text-xs);color:var(--text-tertiary)}.kanban-card-due.overdue{color:var(--color-danger);font-weight:500}.kanban-card-checklist-progress{align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary);display:flex}.kanban-card-progress-bar{background:var(--bg-surface-raised);border-radius:var(--radius-full);width:40px;height:3px;overflow:hidden}.kanban-card-progress-fill{background:var(--brand-primary);border-radius:var(--radius-full);height:100%;transition:width var(--transition-base)}.bom-tree{font-size:var(--text-sm)}.bom-tree-item{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);display:flex}.bom-tree-item:hover{background:var(--bg-surface-hover)}.bom-tree-item.selected{background:var(--brand-primary-subtle)}.bom-tree-toggle{width:20px;height:20px;color:var(--text-tertiary);transition:transform var(--transition-fast);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;display:flex}.bom-tree-toggle.expanded{transform:rotate(90deg)}.bom-tree-icon{font-size:var(--text-base);flex-shrink:0}.bom-tree-name{color:var(--text-primary);font-weight:500}.bom-tree-pn{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary)}.bom-tree-qty{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-secondary);background:var(--bg-surface-raised);padding:0 var(--space-2);border-radius:var(--radius-sm);margin-left:auto}.bom-tree-children{padding-left:var(--space-6);border-left:1px solid var(--border-primary);margin-left:calc(var(--space-3) + 10px)}.bom-table-wrapper{border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow-x:auto}.bom-table{border-collapse:collapse;width:100%;font-size:var(--text-sm)}.bom-table th{text-align:left;padding:var(--space-3) var(--space-4);font-size:var(--text-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:var(--tracking-wide);background:var(--bg-surface);border-bottom:1px solid var(--border-primary);white-space:nowrap;font-weight:600;position:sticky;top:0}.bom-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-primary);color:var(--text-secondary);vertical-align:middle}.bom-table tr:hover td{background:var(--bg-surface-hover)}.bom-table tr:last-child td{border-bottom:none}.bom-table .col-pn{font-family:var(--font-mono);color:var(--text-primary);font-weight:500}.bom-table .col-qty{font-family:var(--font-mono);text-align:center}.bom-table .col-weight{font-family:var(--font-mono);text-align:right}.bom-table .col-material{color:var(--text-tertiary)}.bom-table-total{padding:var(--space-3) var(--space-4);justify-content:flex-end;align-items:center;gap:var(--space-3);border-top:2px solid var(--border-secondary);background:var(--bg-surface);font-weight:600;display:flex}.bom-table-total-label{color:var(--text-secondary);font-size:var(--text-sm)}.bom-table-total-value{font-family:var(--font-mono);font-size:var(--text-base);color:var(--brand-primary-light)}.dashboard-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-5);transition:all var(--transition-base)}.stat-card:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.stat-card-header{margin-bottom:var(--space-3);justify-content:space-between;align-items:center;display:flex}.stat-card-icon{border-radius:var(--radius-md);width:40px;height:40px;font-size:var(--text-lg);justify-content:center;align-items:center;display:flex}.stat-card-trend{align-items:center;gap:var(--space-1);font-size:var(--text-xs);font-weight:600;display:flex}.stat-card-trend.up{color:var(--color-success)}.stat-card-trend.down{color:var(--color-danger)}.stat-card-value{font-size:var(--text-3xl);color:var(--text-primary);letter-spacing:var(--tracking-tight);margin-bottom:var(--space-1);font-weight:700;line-height:1}.stat-card-label{font-size:var(--text-sm);color:var(--text-tertiary)}.progress-bar{background:var(--bg-surface-raised);border-radius:var(--radius-full);width:100%;height:6px;margin-top:var(--space-3);overflow:hidden}.progress-bar-fill{border-radius:var(--radius-full);height:100%;transition:width var(--transition-slow);background:linear-gradient(90deg, var(--brand-primary), var(--brand-primary-light))}.activity-feed{flex-direction:column;display:flex}.activity-item{gap:var(--space-3);padding:var(--space-3) 0;border-bottom:1px solid var(--border-primary);display:flex}.activity-item:last-child{border-bottom:none}.activity-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:6px}.activity-content{flex:1}.activity-text{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed)}.activity-text strong{color:var(--text-primary);font-weight:500}.activity-time{font-size:var(--text-xs);color:var(--text-tertiary);margin-top:var(--space-1)}@media (max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.kanban-column{width:280px}}@media (max-width:768px){.page-header{flex-direction:column}.dashboard-grid{grid-template-columns:1fr}.topbar-search{display:none}.kanban-column{width:260px}}.auth-page{background:var(--bg-app);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.auth-page:before{content:"";pointer-events:none;background:radial-gradient(at 30% 20%,#2563eb14 0%,#0000 50%),radial-gradient(at 70% 80%,#f59e0b0d 0%,#0000 50%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.auth-card{background:var(--bg-surface);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:100%;max-width:420px;padding:var(--space-10);box-shadow:var(--shadow-xl);animation:fadeInUp var(--transition-slow) both;position:relative}.auth-logo{align-items:center;gap:var(--space-3);margin-bottom:var(--space-8);flex-direction:column;display:flex}.auth-logo-icon{background:linear-gradient(135deg, var(--brand-primary), var(--brand-accent));border-radius:var(--radius-lg);width:56px;height:56px;font-weight:900;font-size:var(--text-xl);color:#fff;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;display:flex}.auth-logo-title{font-size:var(--text-2xl);color:var(--text-primary);letter-spacing:var(--tracking-tight);font-weight:700}.auth-logo-subtitle{font-size:var(--text-sm);color:var(--text-tertiary);text-align:center}.auth-form{gap:var(--space-4);flex-direction:column;display:flex}.auth-form .input{height:44px}.auth-submit{height:44px;margin-top:var(--space-2)}.boards-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.board-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-5);cursor:pointer;transition:all var(--transition-base);color:inherit;text-decoration:none;display:block;position:relative;overflow:hidden}.board-card:before{content:"";background:linear-gradient(90deg, var(--brand-primary), var(--brand-accent));opacity:0;height:3px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.board-card:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.board-card:hover:before{opacity:1}.board-card-title{font-size:var(--text-lg);color:var(--text-primary);margin-bottom:var(--space-1);font-weight:600}.board-card-code{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary);margin-bottom:var(--space-3)}.board-card-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-4);-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.board-card-footer{justify-content:space-between;align-items:center;display:flex}.board-card-stats{gap:var(--space-4);display:flex}.board-card-stat{align-items:center;gap:var(--space-1);font-size:var(--text-xs);color:var(--text-tertiary);display:flex}.board-card-new{justify-content:center;align-items:center;gap:var(--space-3);min-height:180px;color:var(--text-tertiary);border-style:dashed;flex-direction:column;text-decoration:none;display:flex}.board-card-new:hover{border-color:var(--brand-primary);color:var(--brand-primary-light);background:var(--brand-primary-subtle)}.board-card-new-icon{font-size:var(--text-2xl)}.board-card-new-text{font-size:var(--text-sm);font-weight:500}.tabs{gap:var(--space-1);border-bottom:1px solid var(--border-primary);margin-bottom:var(--space-6);display:flex}.tab{padding:var(--space-3) var(--space-4);font-size:var(--text-sm);color:var(--text-tertiary);cursor:pointer;transition:color var(--transition-fast);font-weight:500;font-family:var(--font-sans);background:0 0;border:none;position:relative}.tab:hover{color:var(--text-secondary)}.tab.active{color:var(--brand-primary-light)}.tab.active:after{content:"";background:var(--brand-primary);border-radius:var(--radius-full) var(--radius-full) 0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.detail-panel{background:var(--bg-surface);border-left:1px solid var(--border-primary);width:500px;max-width:90vw;height:100vh;box-shadow:var(--shadow-xl);z-index:var(--z-modal);animation:slideInRight var(--transition-slow) both;flex-direction:column;display:flex;position:fixed;top:0;right:0}.detail-panel-header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-primary);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.detail-panel-body{padding:var(--space-5);flex:1;overflow-y:auto}.detail-section{margin-bottom:var(--space-6)}.detail-section-title{font-size:var(--text-xs);color:var(--text-tertiary);text-transform:uppercase;letter-spacing:var(--tracking-wide);margin-bottom:var(--space-3);font-weight:600}.detail-field{align-items:flex-start;gap:var(--space-3);padding:var(--space-2) 0;display:flex}.detail-field-label{font-size:var(--text-sm);color:var(--text-tertiary);flex-shrink:0;min-width:120px}.detail-field-value{font-size:var(--text-sm);color:var(--text-primary)}.checklist{gap:var(--space-2);flex-direction:column;display:flex}.checklist-item{align-items:center;gap:var(--space-3);padding:var(--space-2);border-radius:var(--radius-md);transition:background var(--transition-fast);display:flex}.checklist-item:hover{background:var(--bg-surface-hover)}.checklist-checkbox{border:2px solid var(--border-secondary);cursor:pointer;width:18px;height:18px;transition:all var(--transition-fast);color:#0000;font-size:var(--text-xs);background:0 0;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.checklist-checkbox.checked{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.checklist-text{font-size:var(--text-sm);color:var(--text-secondary)}.checklist-text.completed{color:var(--text-tertiary);text-decoration:line-through}