.default-layout{display:flex;flex-direction:column;min-height:100vh}.default-layout .gh-header{background-color:var(--color-header-bg);border-bottom:1px solid #333;color:var(--color-header-text);padding:16px}.default-layout .gh-header .gh-header-container{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1280px}.default-layout .gh-header .gh-header-left,.default-layout .gh-header .gh-header-right{align-items:center;display:flex;gap:16px}.default-layout .gh-header .gh-logo{align-items:center;color:var(--color-header-logo);display:flex;font-size:16px;font-weight:600;gap:8px;text-decoration:none}.default-layout .gh-header .gh-logo:hover{text-decoration:none}.default-layout .gh-header .gh-logo svg{stroke:currentColor}.default-layout .gh-header .gh-logo .gh-logo-text{font-weight:600}.default-layout .gh-header .gh-nav{align-items:center;display:flex;gap:8px}.default-layout .gh-header .gh-nav-link{border-radius:6px;color:var(--color-header-text);font-weight:600;padding:8px 12px;text-decoration:none}.default-layout .gh-header .gh-nav-link:hover{background-color:#b1bac41f;text-decoration:none}.default-layout .gh-header .gh-user-menu{align-items:center;display:flex;gap:12px}.default-layout .gh-header .gh-balance{color:#3fb950;cursor:pointer;font-size:14px;font-weight:600;text-decoration:none}.default-layout .gh-header .gh-balance:hover{text-decoration:underline}.default-layout .gh-header .gh-avatar-dropdown{position:relative}.default-layout .gh-header .gh-avatar{align-items:center;background-color:#f6f8fa;border:none;border-radius:50%;color:#24292f;cursor:pointer;display:flex;font-weight:600;height:32px;justify-content:center;width:32px}.default-layout .gh-header .gh-avatar:hover{opacity:.8}.default-layout .gh-header .gh-dropdown-menu{background-color:#fff;border:1px solid var(--color-border-default);border-radius:6px;box-shadow:0 8px 24px #01040926;min-width:180px;padding:8px 0;position:absolute;right:0;top:calc(100% + 8px);z-index:100}.default-layout .gh-header .gh-dropdown-header{border-bottom:1px solid var(--color-border-default);margin-bottom:8px;padding:8px 16px}.default-layout .gh-header .gh-dropdown-user-name{color:var(--color-fg-default);font-weight:600}.default-layout .gh-header .gh-dropdown-user-email{color:var(--color-fg-muted);font-size:12px}.default-layout .gh-header .gh-dropdown-item{background:none;border:none;color:var(--color-fg-default);cursor:pointer;display:block;font-size:14px;font-weight:400;padding:8px 16px;text-align:left;text-decoration:none;width:100%}.default-layout .gh-header .gh-dropdown-item:hover{background-color:var(--color-accent-subtle);text-decoration:none}.default-layout .gh-header .gh-btn{border:1px solid;border-radius:6px;cursor:pointer;display:inline-block;font-size:14px;font-weight:500;line-height:20px;padding:5px 16px;text-decoration:none;vertical-align:middle;white-space:nowrap}.default-layout .gh-header .gh-btn.gh-btn-primary{background-color:var(--color-btn-primary-bg);border-color:#1f232826;box-shadow:0 1px #1f23281a;color:var(--color-btn-primary-text)}.default-layout .gh-header .gh-btn.gh-btn-primary:hover{background-color:var(--color-btn-primary-hover-bg);text-decoration:none}.default-layout .gh-main{background-color:var(--color-canvas-default);flex:1}