*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5;color:#333;line-height:1.5}.app{min-height:100vh;display:flex;flex-direction:column}.nav{background:#1a1a1a;padding:0 24px;display:flex;align-items:center;height:56px;gap:24px}.nav-logo{font-weight:600;font-size:18px;color:#fff;text-decoration:none}.nav-links{display:flex;gap:8px;margin-left:24px}.nav-link{color:#999;text-decoration:none;padding:8px 16px;border-radius:4px;font-size:14px}.nav-link:hover{color:#fff;background:#ffffff1a}.nav-link.active{color:#fff;background:#ffffff26}.nav-user{margin-left:auto;color:#999;font-size:13px;display:flex;align-items:center;gap:12px}.nav-logout{background:none;border:none;color:#999;cursor:pointer;font-size:13px}.nav-logout:hover{color:#fff}.main{flex:1;padding:24px;max-width:900px;margin:0 auto;width:100%}.card{background:#fff;border:1px solid #ddd;border-radius:8px;padding:16px;margin-bottom:16px}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.list{background:#fff;border:1px solid #ddd;border-radius:8px;overflow:hidden}.list-item{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid #eee;gap:12px}.list-item:last-child{border-bottom:none}.list-item:hover{background:#fafafa}.list-item-content{flex:1;min-width:0}.list-item-title{font-weight:500;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-item-meta{font-size:12px;color:#666}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:500}.badge-status{background:#e5e5e5;color:#666;display:inline-flex;align-items:center;gap:4px}.badge-status.in-progress{background:#dbeafe;color:#1d4ed8}.badge-status.done{background:#dcfce7;color:#166534}.badge-type{background:#f3f4f6;color:#666}.badge-project{background:#dbeafe;color:#1d4ed8}.badge-submitted{color:#7c3aed;font-size:11px}.btn{padding:8px 16px;border-radius:4px;font-size:14px;cursor:pointer;border:none;font-weight:500}.btn-primary{background:#2563eb;color:#fff}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:#fff;color:#333;border:1px solid #ccc}.btn-secondary:hover{background:#f5f5f5}.btn-sm{padding:4px 10px;font-size:12px}.btn-danger{color:#dc2626}.btn-subscribed{background:#2563eb;color:#fff}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:#555;margin-bottom:6px}.form-input,.form-textarea,.form-select{width:100%;padding:10px 12px;border:1px solid #ccc;border-radius:4px;font-size:14px;font-family:inherit}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:#2563eb}.form-textarea{min-height:120px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.search-input{width:100%;padding:12px 16px;border:1px solid #ccc;border-radius:8px;font-size:16px;margin-bottom:16px}.search-input:focus{outline:none;border-color:#2563eb}.empty{text-align:center;padding:48px 24px;color:#666}.empty p{margin-bottom:16px}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:#f5f5f5}.login-card{background:#fff;border:1px solid #ddd;border-radius:12px;padding:48px;text-align:center;max-width:400px}.login-logo{font-size:28px;font-weight:700;margin-bottom:8px}.login-subtitle{color:#666;margin-bottom:32px}.login-btn{display:inline-flex;align-items:center;gap:12px;padding:12px 24px;background:#fff;border:1px solid #ddd;border-radius:4px;font-size:15px;cursor:pointer}.login-btn:hover{background:#f5f5f5}.login-note{margin-top:16px;font-size:13px;color:#999}.issue-header{margin-bottom:24px}.issue-identifier{font-size:12px;color:#666;margin-bottom:4px}.issue-title{font-size:24px;font-weight:600;margin-bottom:12px}.issue-badges{display:flex;gap:8px;flex-wrap:wrap}.issue-description{background:#fff;border:1px solid #ddd;border-radius:8px;padding:16px;margin-bottom:24px;white-space:pre-wrap}.issue-comments{background:#fff;border:1px solid #ddd;border-radius:8px;overflow:hidden}.issue-comments h3{padding:12px 16px;border-bottom:1px solid #eee;font-size:14px}.comment{padding:12px 16px;border-bottom:1px solid #eee}.comment:last-child{border-bottom:none}.comment-author{font-weight:500;font-size:13px;margin-bottom:4px}.comment-body{font-size:14px;color:#444}.comment-time{font-size:11px;color:#999;margin-top:4px}.issue-details{padding:16px}.issue-detail-row{display:flex;padding:8px 0;border-bottom:1px solid #eee}.issue-detail-row:last-child{border-bottom:none}.issue-detail-label{font-weight:500;color:#666;width:100px;flex-shrink:0}.issue-children{padding:0;overflow:hidden}.issue-children h3{padding:12px 16px;border-bottom:1px solid #eee;font-size:14px;margin:0}.issue-child-item{display:flex;align-items:center;padding:10px 16px;border-bottom:1px solid #eee}.issue-child-item:last-child{border-bottom:none}.issue-child-link{flex:1;text-decoration:none;color:inherit;display:flex;align-items:center;gap:8px}.issue-child-link:hover{color:#2563eb}.issue-child-identifier{font-size:12px;color:#666;font-weight:500}.issue-child-title{font-size:14px}.success-card{text-align:center;padding:48px}.success-icon{font-size:48px;color:#22c55e;margin-bottom:16px}.success-card h2{margin-bottom:8px}.success-card p{color:#666;margin-bottom:24px}.success-actions{display:flex;gap:12px;justify-content:center}.page-title{font-size:24px;font-weight:600;margin-bottom:24px}.section-label{font-size:12px;font-weight:500;color:#666;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:#666}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}.issue-link{color:inherit;text-decoration:none;display:block}.issue-link:hover{text-decoration:none}.markdown-body{line-height:1.6}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin-top:16px;margin-bottom:8px;font-weight:600}.markdown-body h1{font-size:1.5em}.markdown-body h2{font-size:1.3em}.markdown-body h3{font-size:1.1em}.markdown-body p{margin-bottom:12px}.markdown-body p:last-child{margin-bottom:0}.markdown-body ul,.markdown-body ol{margin:8px 0;padding-left:24px}.markdown-body li{margin:4px 0}.markdown-body code{background:#f3f4f6;padding:2px 6px;border-radius:4px;font-size:.9em;font-family:SF Mono,Monaco,Inconsolata,monospace}.markdown-body pre{background:#1e1e1e;color:#d4d4d4;padding:12px;border-radius:6px;overflow-x:auto;margin:12px 0}.markdown-body pre code{background:none;padding:0;color:inherit}.markdown-body blockquote{border-left:3px solid #ddd;padding-left:12px;margin:12px 0;color:#666}.markdown-body a{color:#2563eb}.markdown-body img{max-width:100%;border-radius:4px}.attachment-area{display:flex;flex-direction:column;gap:12px}.attachment-list{display:flex;flex-wrap:wrap;gap:12px}.attachment-item{display:flex;flex-direction:column;gap:8px;padding:8px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;width:150px}.attachment-preview{width:100%;height:100px;object-fit:cover;border-radius:4px}.attachment-name{font-size:12px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.comment-form{margin-top:16px;padding:16px;background:#fafafa;border-top:1px solid #eee}.comment-form .form-textarea{margin-bottom:12px;min-height:80px}.comment-form-actions{display:flex;gap:8px;justify-content:flex-end}.comment-form .attachment-list{margin-top:12px}.activity-timeline{display:flex;flex-direction:column;gap:8px}.activity-item{display:flex;align-items:center;gap:10px;font-size:13px;color:#666}.activity-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.activity-text{color:#444}.badge-beta{display:inline-block;padding:2px 6px;background:linear-gradient(135deg,#8b5cf6,#6366f1);color:#fff;font-size:10px;font-weight:600;border-radius:4px;text-transform:uppercase;letter-spacing:.5px;margin-left:8px;vertical-align:middle}.form-note{padding:12px;border-radius:6px;font-size:13px;margin-bottom:16px}.form-note-warning{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.form-note-info{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.form-note ul{margin:8px 0 0;padding-left:20px}.form-note li{margin:4px 0}.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto}.nav-hamburger span{display:block;width:100%;height:2px;background:#fff;border-radius:1px;transition:all .3s ease}.nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-hamburger.open span:nth-child(2){opacity:0}.nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.nav-menu{display:contents}@media (max-width: 768px){.nav{flex-wrap:wrap;height:auto;min-height:56px;padding:12px 16px}.nav-hamburger{display:flex}.nav-menu{display:none;width:100%;flex-direction:column;padding-top:16px;gap:16px}.nav-menu.open{display:flex}.nav-links{flex-direction:column;margin-left:0;gap:4px}.nav-link{padding:12px 16px;border-radius:6px}.nav-user{flex-direction:column;align-items:flex-start;gap:8px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.nav-user-email{font-size:12px;color:#666}.nav-logout{padding:12px 16px;width:100%;text-align:left;border-radius:6px}.nav-logout:hover{background:#ffffff1a}.main{padding:16px}.page-title{font-size:20px;margin-bottom:16px}.card{padding:12px}.list-item{flex-wrap:wrap;padding:12px;gap:8px}.list-item-content{width:100%;order:1}.list-item .badge-status{order:2}.list-item .btn{order:3;margin-left:auto}.form-row{grid-template-columns:1fr}.login-card{margin:16px;padding:32px 24px}.issue-title{font-size:20px}.issue-header>div{flex-direction:column;gap:12px}.issue-header>div>div:last-child{align-self:flex-start}.success-actions{flex-direction:column}.success-actions .btn{width:100%}.comment-form-actions{flex-direction:column}.comment-form-actions .btn{width:100%}.attachment-item{width:120px}.attachment-preview{height:80px}}@media (max-width: 480px){.nav,.main{padding:12px}.empty{padding:32px 16px}.issue-detail-row{flex-direction:column;gap:4px}.issue-detail-label{width:auto}}