:root{--bg: #f6f7f9;--surface: #ffffff;--surface-subtle: #f1f3f5;--surface-raised: #ffffff;--border: #e2e6ea;--border-strong: #c9d0d8;--text: #15171a;--text-secondary: #606772;--text-muted: #8a929d;--primary: #2563eb;--primary-soft: #dbeafe;--assignee: #315c9f;--assignee-soft: #e8eef8;--blocked: #b45309;--blocked-soft: #fff3d6}[data-theme=dark]{--bg: #0f1115;--surface: #171a21;--surface-subtle: #141820;--surface-raised: #1d212a;--border: #2a303a;--border-strong: #3a4250;--text: #f4f6f8;--text-secondary: #a8b0ba;--text-muted: #717a86;--primary: #5b8cff;--primary-soft: #1d2b4f;--assignee: #9db8ec;--assignee-soft: #202838;--blocked: #f59e0b;--blocked-soft: #3a2a12}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:var(--bg);font-family:Geist,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.sidebar{display:flex;flex-direction:column;gap:18px;border-right:1px solid var(--border);background:var(--surface);padding:20px}.workspace-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:8px;color:#fff;background:var(--primary);font-weight:700}.sidebar-label,.eyebrow{margin:0 0 4px;color:var(--text-muted);font-size:12px}h1,h2,h3,h4,p{margin-top:0}h1{margin-bottom:0;font-size:20px}.project-nav{display:grid;gap:6px}.project-section{display:grid;gap:10px}.section-heading{display:flex;align-items:center;justify-content:space-between;color:var(--text-muted);font-size:12px;font-weight:700;text-transform:uppercase}.section-heading button{display:inline-grid;width:30px;height:30px;place-items:center;border-radius:8px;color:var(--text-secondary);background:var(--surface-subtle)}.section-heading button:hover{color:var(--text);background:var(--primary-soft)}.project-nav button{display:flex;align-items:center;justify-content:space-between;width:100%;border-radius:8px;color:var(--text-secondary);background:transparent;padding:10px 12px;text-align:left}.project-nav button.active,.project-nav button:hover{color:var(--text);background:var(--surface-subtle)}.project-nav button span{color:var(--text-muted);font-size:12px}.auth-panel{display:grid;gap:8px;border:1px solid var(--border);border-radius:8px;background:var(--surface-subtle);padding:10px}.status-pill{width:max-content;border-radius:999px;color:var(--primary);background:var(--primary-soft);padding:3px 8px;font-size:12px;font-weight:700}.auth-email{overflow:hidden;color:var(--text-secondary);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer{display:grid;gap:8px;margin-top:auto}.sidebar-footer>button:not(.ghost-button),.theme-switch button{display:inline-grid;width:34px;height:34px;place-items:center;border-radius:8px;color:var(--text-secondary);background:var(--surface-subtle)}.ghost-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:34px;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);background:var(--surface-raised);padding:0 10px;font-weight:650}.ghost-button:hover{color:var(--text);border-color:var(--border-strong)}.board-page{min-width:0;padding:22px}.board-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.board-header h2{margin-bottom:0;font-size:26px}.header-actions{display:flex;align-items:center;gap:10px}.search-box{display:flex;align-items:center;gap:8px;width:240px;border:1px solid var(--border);border-radius:8px;color:var(--text-muted);background:var(--surface);padding:0 10px}.search-box input{width:100%;height:36px;border:0;outline:0;color:var(--text);background:transparent}.theme-switch{display:flex;gap:4px;border:1px solid var(--border);border-radius:8px;padding:3px;background:var(--surface)}.primary-button{display:inline-flex;align-items:center;gap:8px;height:38px;border-radius:8px;color:#fff;background:var(--primary);padding:0 14px;font-weight:600}.board{display:grid;grid-template-columns:repeat(5,minmax(220px,1fr));gap:16px;overflow-x:auto;padding-bottom:16px}.board-column{min-height:420px;border:1px solid var(--border);border-radius:8px;background:var(--surface-subtle);padding:12px}.board-column-blocked{border-color:var(--blocked);background:var(--blocked-soft)}.column-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.column-header h3{margin-bottom:0;font-size:15px}.column-header span{color:var(--text-muted);font-size:13px}.card-list{display:grid;gap:10px}.task-card,.empty-column{border:1px solid var(--border);border-radius:8px;background:var(--surface-raised);padding:12px}.task-card{display:grid;gap:10px;cursor:grab}.task-card-blocked{border-color:var(--blocked)}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.card-title-button{border:0;color:var(--text);background:transparent;padding:0;text-align:left;font-weight:700;font-size:14px;line-height:1.4}.card-title-button:hover{color:var(--primary)}.tag{border-radius:6px;color:var(--primary);background:var(--primary-soft);padding:3px 7px;font-size:12px}.category-tag,.priority-pill{border-radius:6px;padding:3px 7px;font-size:12px;font-weight:700}.category-tag-requirement{color:#1d4ed8;background:#dbeafe}.category-tag-bug{color:#b91c1c;background:#fee2e2}.category-tag-optimization{color:#047857;background:#d1fae5}.category-tag-task{color:#4b5563;background:#e5e7eb}.category-tag-ops{color:#7c2d12;background:#ffedd5}.priority-pill{border:1px solid var(--border);color:var(--text-secondary);background:var(--surface-subtle)}.priority-pill-urgent{border-color:color-mix(in srgb,#dc2626 38%,transparent);color:#dc2626;background:color-mix(in srgb,#dc2626 12%,var(--surface))}.priority-pill-high{border-color:color-mix(in srgb,#ea580c 38%,transparent);color:#c2410c;background:color-mix(in srgb,#ea580c 12%,var(--surface))}.priority-pill-medium{border-color:color-mix(in srgb,var(--primary) 30%,transparent);color:var(--primary);background:var(--primary-soft)}.priority-pill-low{color:var(--text-muted);background:var(--surface-subtle)}[data-theme=dark] .category-tag-requirement{color:#93c5fd;background:#172554}[data-theme=dark] .category-tag-bug{color:#fca5a5;background:#451a1a}[data-theme=dark] .category-tag-optimization{color:#86efac;background:#14532d}[data-theme=dark] .category-tag-task{color:#d1d5db;background:#374151}[data-theme=dark] .category-tag-ops{color:#fdba74;background:#431407}.blocked-reason{margin-bottom:0;color:var(--blocked);font-size:13px}.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:var(--text-muted);font-size:12px}.card-meta>span:not(.assignee-chip){display:inline-flex;align-items:center;gap:4px}.assignee-chip{display:inline-flex;flex:0 0 24px;align-items:center;justify-content:center;width:24px;min-width:24px;height:24px;padding:0;overflow:hidden;border-radius:50%;color:var(--surface);font-weight:750;line-height:24px}.avatar-dot{display:block;width:100%;text-align:center;font-size:11px;line-height:24px}.empty-column{color:var(--text-muted);font-size:13px;text-align:center}.board-column-droppable{outline:1px dashed var(--primary);outline-offset:-6px}.drawer{position:fixed;top:0;right:0;z-index:20;display:grid;width:min(520px,100vw);max-width:100vw;height:100vh;align-content:start;gap:16px;border-left:1px solid var(--border);background:var(--surface);padding:22px;box-shadow:-20px 0 60px #0000002e;overflow-y:auto}.compact-drawer{width:min(420px,100vw)}.drawer-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.drawer-header h2{margin-bottom:0;font-size:22px}.drawer-header button{display:inline-grid;width:34px;height:34px;place-items:center;border-radius:8px;color:var(--text-secondary);background:var(--surface-subtle)}.drawer label{display:grid;gap:8px;color:var(--text-secondary);font-size:13px;font-weight:600}.drawer input,.drawer textarea,.drawer select{width:100%;border:1px solid var(--border);border-radius:8px;color:var(--text);background:var(--surface-raised);padding:10px 12px}.drawer textarea{min-height:96px;resize:vertical}.drawer-actions{display:flex;justify-content:space-between;gap:12px;margin-top:8px}.drawer-actions-right{justify-content:flex-end}.danger-button{display:inline-flex;align-items:center;gap:8px;height:38px;border:1px solid var(--border);border-radius:8px;color:#dc2626;background:var(--surface-raised);padding:0 14px;font-weight:600}@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.board-header{align-items:flex-start;flex-direction:column}.header-actions{width:100%;flex-wrap:wrap}.search-box{width:100%}.board{display:flex;scroll-snap-type:x mandatory}.board-column{min-width:min(86vw,340px);scroll-snap-align:start}}