/* ========================================================================== shell.css — 网易云音乐 API Enhanced 统一设计系统(深色 · 直角) 技术栈:原生 HTML + CSS 变量设计令牌 / shadcn 风格组件 / 无构建静态托管 字体:font-mono 等宽优先(按钮/徽章/代码),正文系统无衬线 ========================================================================== */ /* ============================== 设计令牌 ============================== */ :root { --background: #171717; /* 页底 */ --foreground: #e4e4e4; /* 正文 */ --card: #1f1f1f; /* 卡片 */ --card-foreground: #e4e4e4; --popover: #242424; /* 浮层 */ --popover-foreground: #e4e4e4; --primary: #e4e4e4; /* 主按钮 = 白底黑字 */ --primary-foreground: #171717; --secondary: #a4a4a4; --secondary-foreground: #171717; --muted: #2e2e2e; /* 弱化块 */ --muted-foreground: #a1a1a1; --accent: #383838; /* 悬停/高亮块 */ --accent-foreground: #e4e4e4; --destructive: #ff544c; /* 危险 */ --border: #404040; /* 边框(灰阶递进最高一级) */ --input: #4d4d4d; --ring: #e4e4e4; --radius: 0px; /* ← 全站直角的核心 */ /* 灰阶递进:#171717 → #1f1f1f → #242424 → #2e2e2e → #383838 */ --gray-1: #171717; --gray-2: #1f1f1f; --gray-3: #242424; --gray-4: #2e2e2e; --gray-5: #383838; /* 点缀色 */ --live: #ff2d55; /* 直播在线(三层扩散光环) */ --bili: #fb7299; /* B站(闪烁光标) */ --success: #46c881; --warning: #e8a33d; --info: #5aa7f0; /* 等宽字体栈(font-mono) */ --font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, 'Courier New', monospace; /* 系统无衬线 */ --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Roboto, sans-serif; --transition: 75ms ease; /* 全站微交互统一 75ms */ --topbar-h: 3.5rem; } /* ============================== 基础 Reset ============================== */ * { margin: 0; padding: 0; box-sizing: border-box; } html { color-scheme: dark; } body { font-family: var(--font-sans); min-height: 100vh; background: var(--background); color: var(--foreground); line-height: 1.6; -webkit-font-smoothing: antialiased; } ::selection { background: var(--foreground); color: var(--background); } /* 滚动条(深色适配) */ *::-webkit-scrollbar { width: 10px; height: 10px; } *::-webkit-scrollbar-track { background: var(--gray-1); } *::-webkit-scrollbar-thumb { background: var(--gray-5); border-radius: 0; } *::-webkit-scrollbar-thumb:hover { background: var(--border); } /* ============================== 布局模式 ============================== */ /* 顶栏:毛玻璃,固定 */ .shell-topbar { position: fixed; inset-inline: 0; top: 0; z-index: 40; height: var(--topbar-h); display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-inline: 1.25rem; border-bottom: 1px solid color-mix(in srgb, var(--border) 40%, transparent); background: color-mix(in srgb, var(--background) 80%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); } .shell-topbar .brand { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.9rem; font-weight: 600; letter-spacing: 0.02em; color: var(--foreground); text-decoration: none; } .shell-topbar .brand img { width: 1.5rem; height: 1.5rem; object-fit: contain; } .shell-topbar nav { display: flex; align-items: center; gap: 0.25rem; } /* 主体:居中大留白 */ .shell-main { display: flex; min-height: 100vh; flex-direction: column; padding: calc(var(--topbar-h) + 3rem) 1.25rem 4rem; } .shell-container { width: 100%; max-width: 72rem; /* max-w-6xl */ margin-inline: auto; } .shell-narrow { max-width: 36rem; } /* 页面标题 */ .shell-header { margin-bottom: 2rem; } .shell-header h1 { font-family: var(--font-mono); font-size: 1.75rem; font-weight: 700; letter-spacing: 0.01em; margin-bottom: 0.375rem; } .shell-header .sub { color: var(--muted-foreground); font-size: 0.875rem; } /* 卡片网格:用背景色当分隔线,卡片零间距,hover 反色区分 */ .shell-grid { display: grid; gap: 1px; border-block: 1px solid var(--border); background: var(--border); } @media (min-width: 640px) { .shell-grid { border: 1px solid var(--border); } } .shell-grid > * { background: var(--background); transition: background var(--transition); } .shell-grid > *:hover { background: var(--accent); } /* ============================== 组件:Button ============================== */ /* 直角,font-mono,h-9 px-4,75ms,hover 前景/背景反转 */ .shell-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; height: 2.25rem; /* h-9 */ padding-inline: 1rem; /* px-4 */ font-family: var(--font-mono); font-size: 0.875rem; /* text-sm */ font-weight: 500; line-height: 1; white-space: nowrap; border: 1px solid transparent; border-radius: var(--radius); cursor: pointer; user-select: none; background: transparent; color: var(--foreground); transition: background-color var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition); } .shell-btn:hover { background: var(--foreground); color: var(--background); } .shell-btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; } .shell-btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; } /* default:实心白 */ .shell-btn--default { background: var(--primary); color: var(--primary-foreground); } .shell-btn--default:hover { background: var(--primary); color: var(--primary-foreground); opacity: 0.85; } /* outline:透明 + 边框 */ .shell-btn--outline { border-color: var(--border); } .shell-btn--outline:hover { border-color: var(--foreground); background: var(--foreground); color: var(--background); } /* ghost:无边框 */ .shell-btn--ghost:hover { background: var(--accent); color: var(--foreground); } /* danger */ .shell-btn--danger { border-color: var(--destructive); color: var(--destructive); } .shell-btn--danger:hover { background: var(--destructive); color: var(--background); border-color: var(--destructive); } /* success */ .shell-btn--success { border-color: var(--success); color: var(--success); } .shell-btn--success:hover { background: var(--success); color: var(--background); border-color: var(--success); } /* icon 尺寸变体(宽高互换) */ .shell-btn--icon { width: 2.25rem; padding: 0; } .shell-btn--icon-xs { width: 1.5rem; height: 1.5rem; padding: 0; font-size: 0.75rem; } .shell-btn--icon-sm { width: 2rem; height: 2rem; padding: 0; font-size: 0.8125rem; } .shell-btn--icon-lg { width: 3rem; height: 3rem; padding: 0; font-size: 1rem; } /* sm */ .shell-btn--sm { height: 1.875rem; padding-inline: 0.75rem; font-size: 0.8125rem; } /* block */ .shell-btn--block { width: 100%; } /* 旧式 .btn / .btn-sm 兼容(保留颜色语义,直角化) */ .btn, .btn-sm { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; height: 2.25rem; padding-inline: 1rem; background: var(--primary); color: var(--primary-foreground); font-family: var(--font-mono); font-size: 0.875rem; font-weight: 500; border: 1px solid transparent; border-radius: var(--radius); cursor: pointer; transition: opacity var(--transition), background-color var(--transition), color var(--transition); } .btn:hover, .btn-sm:hover { opacity: 0.85; } .btn:disabled, .btn-sm:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; } .btn-sm { height: 1.875rem; padding-inline: 0.75rem; font-size: 0.8125rem; } .btn-sm.green { background: var(--success); color: var(--gray-1); } .btn-sm.red { background: var(--destructive); color: var(--gray-1); } .btn-sm.gray { background: var(--secondary); color: var(--secondary-foreground); } .btn-secondary { background: var(--gray-4); color: var(--foreground); } .btn-success { background: var(--success); color: var(--gray-1); } /* ============================== 组件:Badge ============================== */ .shell-badge { display: inline-flex; align-items: center; gap: 0.25rem; font-family: var(--font-mono); font-size: 0.625rem; /* text-[10px] */ text-transform: uppercase; letter-spacing: 0.05em; padding: 1px 0.375rem; /* px-1.5 py-px */ line-height: 1.4; border: 1px solid var(--border); border-radius: 9999px; /* rounded-full:唯一全圆保留 */ background: transparent; color: var(--muted-foreground); } .shell-badge--primary { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); } .shell-badge--success { background: var(--success); color: var(--gray-1); border-color: var(--success); } .shell-badge--danger { background: var(--destructive); color: var(--gray-1); border-color: var(--destructive); } .shell-badge--warn { background: var(--warning); color: var(--gray-1); border-color: var(--warning); } /* ============================== 组件:Card ============================== */ /* 直角细边框,[--card-spacing] 控制间距 */ .shell-card { --card-spacing: 1.25rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--card-spacing); } .shell-card--popover { background: var(--popover); } .shell-card--muted { background: var(--muted); } .shell-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; } .shell-card .desc { font-size: 0.8125rem; color: var(--muted-foreground); margin-bottom: 0.75rem; } /* ============================== 组件:输入控件 ============================== */ .shell-input, .shell-textarea, .shell-select, input[type='text'], input[type='number'], input[type='tel'], input[type='password'], textarea, select { width: 100%; padding: 0.5rem 0.75rem; background: var(--gray-1); color: var(--foreground); border: 1px solid var(--input); border-radius: var(--radius); font-family: inherit; font-size: 0.875rem; outline: none; transition: border-color var(--transition), background-color var(--transition); } input:focus, textarea:focus, select:focus { border-color: var(--ring); background: var(--gray-2); } input::placeholder, textarea::placeholder { color: var(--muted-foreground); opacity: 0.7; } input:disabled, textarea:disabled { opacity: 0.5; cursor: not-allowed; } textarea { resize: vertical; } .shell-label, label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--muted-foreground); margin-bottom: 0.375rem; } /* 标签内的小 tag(必填/可选) */ label .tag, label .tag.r, label .tag.o, label .tag.g { display: inline-block; font-family: var(--font-mono); font-size: 0.625rem; text-transform: uppercase; padding: 0 0.375rem; margin-left: 0.375rem; border: 1px solid var(--border); border-radius: 9999px; background: transparent; color: var(--muted-foreground); } label .tag.r { border-color: var(--destructive); color: var(--destructive); } label .tag.o { border-color: var(--warning); color: var(--warning); } label .tag.g { border-color: var(--success); color: var(--success); } /* Checkbox(shadcn 风格,直角) */ input[type='checkbox'], input[type='radio'] { accent-color: var(--primary); width: 1rem; height: 1rem; cursor: pointer; } .checkbox-group { display: flex; align-items: center; gap: 0.5rem; } .checkbox-group label { margin: 0; cursor: pointer; } /* ============================== 组件:Skeleton / Spinner ============================== */ .shell-skeleton { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--gray-4); } .shell-skeleton::after { content: ''; position: absolute; inset: 0; background: linear-gradient( 90deg, transparent, color-mix(in srgb, var(--gray-5) 70%, transparent), transparent ); animation: shell-scan 1.5s ease-in-out infinite; transform: translateX(-100%); } /* 三方块依次呼吸加载 */ .shell-spinner { display: inline-flex; gap: 0.375rem; align-items: center; justify-content: center; } .shell-spinner-dot { width: 0.5rem; height: 0.5rem; background: var(--foreground); animation: shell-spinner-dot 0.9s ease-in-out infinite; } .shell-spinner-dot:nth-child(1) { animation-delay: 0s; } .shell-spinner-dot:nth-child(2) { animation-delay: 0.3s; } .shell-spinner-dot:nth-child(3) { animation-delay: 0.6s; } /* ============================== 动画系统(shell- 前缀) ============================== */ @keyframes shell-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } } @keyframes shell-fade-in { from { opacity: 0; } to { opacity: 1; } } @keyframes shell-fade-out { from { opacity: 1; } to { opacity: 0; } } @keyframes shell-slide-in-left { from { transform: translateX(-100%); } to { transform: translateX(0); } } @keyframes shell-slide-out-left { from { transform: translateX(0); } to { transform: translateX(-100%); } } @keyframes shell-slide-in-right { from { transform: translateX(100%); } to { transform: translateX(0); } } @keyframes shell-slide-out-right { from { transform: translateX(0); } to { transform: translateX(100%); } } @keyframes shell-slide-in-up { from { transform: translateY(100%); } to { transform: translateY(0); } } @keyframes shell-backdrop-in { from { opacity: 0; } to { opacity: 1; } } @keyframes shell-backdrop-out { from { opacity: 1; } to { opacity: 0; } } @keyframes shell-scan { to { transform: translateX(100%); } } @keyframes shell-spinner-dot { 0%, 100% { opacity: 0.25; transform: scale(0.8); } 50% { opacity: 1; transform: scale(1); } } /* 直播在线:三层扩散光环 */ @keyframes live-pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--live) 60%, transparent); } 100% { box-shadow: 0 0 0 0.75rem transparent; } } @keyframes live-ring { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--live) 55%, transparent), 0 0 0 0.5rem color-mix(in srgb, var(--live) 25%, transparent), 0 0 0 1rem color-mix(in srgb, var(--live) 10%, transparent); } 70% { box-shadow: 0 0 0 0.5rem color-mix(in srgb, var(--live) 25%, transparent), 0 0 0 1rem color-mix(in srgb, var(--live) 10%, transparent), 0 0 0 1.5rem transparent; } } /* B站:闪烁光标 */ @keyframes bili-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } } .shell-anim-blink { animation: shell-blink 1.2s steps(2, start) infinite; } .shell-anim-fade-in { animation: shell-fade-in 0.2s ease both; } .shell-live-dot { width: 0.5rem; height: 0.5rem; border-radius: 9999px; background: var(--live); animation: live-ring 2s ease-out infinite; } .shell-bili-caret::after { content: '▍'; color: var(--bili); animation: bili-blink 1s steps(2, start) infinite; } /* 尊重系统减弱动效 */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } } /* ============================== 状态结果块 ============================== */ .shell-result { margin-top: 1rem; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font-mono); font-size: 0.8125rem; white-space: pre-wrap; word-break: break-all; text-align: left; } .shell-result--success { border-color: var(--success); color: var(--success); background: color-mix(in srgb, var(--success) 8%, transparent); } .shell-result--error { border-color: var(--destructive); color: var(--destructive); background: color-mix(in srgb, var(--destructive) 8%, transparent); } .shell-result--info { border-color: var(--info); color: var(--info); background: color-mix(in srgb, var(--info) 8%, transparent); } .shell-result--warning { border-color: var(--warning); color: var(--warning); background: color-mix(in srgb, var(--warning) 8%, transparent); } /* 旧 .result 兼容 */ .result { margin-top: 1rem; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font-mono); font-size: 0.8125rem; white-space: pre-wrap; word-break: break-all; } .result.success { border-color: var(--success); color: var(--success); background: color-mix(in srgb, var(--success) 8%, transparent); } .result.error { border-color: var(--destructive); color: var(--destructive); background: color-mix(in srgb, var(--destructive) 8%, transparent); } .result.info { border-color: var(--info); color: var(--info); background: color-mix(in srgb, var(--info) 8%, transparent); } .result.warning { border-color: var(--warning); color: var(--warning); background: color-mix(in srgb, var(--warning) 8%, transparent); } /* 步骤 tag(旧式,兼容) */ .tag { display: inline-flex; align-items: center; padding: 0.125rem 0.625rem; border: 1px solid var(--border); border-radius: 9999px; font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500; color: var(--muted-foreground); } .tag.ok { border-color: var(--success); color: var(--success); background: color-mix(in srgb, var(--success) 8%, transparent); } .tag.no { border-color: var(--destructive); color: var(--destructive); background: color-mix(in srgb, var(--destructive) 8%, transparent); } .tag.busy { border-color: var(--warning); color: var(--warning); background: color-mix(in srgb, var(--warning) 8%, transparent); } /* ============================== 代码块 ============================== */ pre { margin: 0; padding: 0.75rem 1rem; background: var(--gray-2); border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.6; overflow: auto; white-space: pre-wrap; word-break: break-all; color: var(--foreground); } code { font-family: var(--font-mono); font-size: 0.875em; } /* ============================== 链接 ============================== */ a { color: var(--foreground); text-decoration: none; transition: color var(--transition), border-color var(--transition); } a:hover { color: var(--foreground); text-decoration: underline; } a.shell-link-muted { color: var(--muted-foreground); } a.shell-link-muted:hover { color: var(--foreground); text-decoration: underline; } /* ============================== 页脚 ============================== */ .shell-footer { margin-top: 2.5rem; padding-top: 0.75rem; border-top: 1px solid var(--border); color: var(--muted-foreground); text-align: center; font-size: 0.8125rem; } /* ============================== 通用工具 ============================== */ .shell-flex { display: flex; align-items: center; gap: 0.625rem; } .shell-flex--sb { justify-content: space-between; } .shell-flex--wrap { flex-wrap: wrap; } .shell-flex--center { justify-content: center; } .shell-mt-1 { margin-top: 0.25rem; } .shell-mt-2 { margin-top: 0.5rem; } .shell-mt-3 { margin-top: 0.75rem; } .shell-mt-4 { margin-top: 1rem; } .shell-mt-6 { margin-top: 1.5rem; } .shell-mb-2 { margin-bottom: 0.5rem; } .shell-mb-4 { margin-bottom: 1rem; } .shell-gap-2 { gap: 0.5rem; } .shell-gap-3 { gap: 0.75rem; } .shell-hidden { display: none; } .shell-mono { font-family: var(--font-mono); } .shell-text-sm { font-size: 0.8125rem; } .shell-text-xs { font-size: 0.75rem; } .shell-muted { color: var(--muted-foreground); } .shell-fade { transition: opacity var(--transition); } /* 表单行 */ .form-group { margin-bottom: 1rem; text-align: left; } .row { display: flex; gap: 0.75rem; flex-wrap: wrap; } .row .form-group { flex: 1; } .quick-fill { margin-top: 0.375rem; font-size: 0.75rem; color: var(--muted-foreground); } .quick-fill span { color: var(--info); cursor: pointer; margin-right: 0.5rem; } .quick-fill span:hover { text-decoration: underline; } /* ============================== 表格 ============================== */ table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; } table th, table td { padding: 0.625rem 0.75rem; text-align: left; border-bottom: 1px solid var(--border); } table th { font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 600; color: var(--muted-foreground); background: var(--gray-2); } table td input { width: 100%; } /* ============================== Tabs(直角) ============================== */ .tabs { display: flex; gap: 0.25rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--border); } .tab-btn { padding: 0.625rem 1rem; background: transparent; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 500; color: var(--muted-foreground); cursor: pointer; transition: color var(--transition), border-color var(--transition); } .tab-btn:hover { color: var(--foreground); } .tab-btn.active { color: var(--foreground); border-bottom-color: var(--foreground); } .tab-content { display: none; } .tab-content.active { display: block; animation: shell-fade-in 0.15s ease; } /* ============================== 音频 / 进度条 ============================== */ audio { width: 100%; } audio::-webkit-media-controls-panel { background-color: var(--gray-2); } .progress-bar { height: 0.375rem; background: var(--gray-4); border-radius: 2px; /* rounded-[2px]:唯一 2px 微圆角 */ overflow: hidden; } .progress-bar .fill { height: 100%; background: var(--foreground); border-radius: 2px; transition: width 0.3s ease; width: 0%; } .progress-item.success .fill { background: var(--success); } .progress-item.error .fill { background: var(--destructive); } .progress-item.error .status { color: var(--destructive); } /* 头像(rounded-full 保留) */ .avatar, .shell-avatar { border-radius: 9999px; object-fit: cover; } /* Toast(深色) */ .toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(6.25rem); padding: 0.75rem 1.25rem; border-radius: var(--radius); font-size: 0.875rem; font-weight: 500; color: var(--gray-1); background: var(--foreground); box-shadow: 0 0.25rem 1.5rem rgba(0, 0, 0, 0.5); opacity: 0; transition: all 0.3s ease; z-index: 1000; max-width: 90%; text-align: center; } .toast.show { transform: translateX(-50%) translateY(0); opacity: 1; } .toast.success { background: var(--success); } .toast.error { background: var(--destructive); } .toast.info { background: var(--info); color: var(--gray-1); } /* ============================== 响应式 ============================== */ @media (max-width: 640px) { .shell-main { padding-top: calc(var(--topbar-h) + 1.5rem); } .shell-header h1 { font-size: 1.375rem; } .shell-topbar { padding-inline: 0.875rem; } }