/* ========================================================= Manus‑Like UI Kit for Bulma (Optimized) - Modern / Minimal / Rounded / Gray-scale / Low-noise - Prefers borders + spacing over shadows - Skeleton-first loading states ========================================================= */ :root { /* Backgrounds */ --ui-bg: #f7f7f8; /* app 背景 */ --ui-surface: #ffffff; /* 面板/卡片 */ --ui-surface-2: #fbfbfc; /* 次级面板 */ /* Text (gray scale) */ --ui-text: #111214; --ui-text-2: #5b6068; --ui-text-3: #8b9098; /* Border */ --ui-border: #e6e7eb; --ui-border-2: #eff0f3; /* Shadows (keep subtle; many surfaces should be shadowless) */ --ui-shadow-sm: 0 1px 4px rgba(16, 24, 40, 0.06); --ui-shadow: 0 4px 14px rgba(16, 24, 40, 0.08); /* Radius (consistent, not too soft) */ --ui-radius: 14px; --ui-radius-sm: 12px; --ui-radius-xs: 10px; /* Spacing */ --ui-gap: 16px; /* Accent (still grayscale) */ --ui-accent: #2a2d33; /* primary button */ --ui-accent-hover: #1f2228; /* Input */ --ui-input-bg: #ffffff; --ui-input-border: #d9dbe1; --ui-input-focus-ring: rgba(42, 45, 51, 0.18); /* Skeleton */ --ui-skeleton: #eceef1; /* Status */ --ui-danger: #c0392b; /* 字体大小系统 - 按优先级 */ --font-size-xs: 11px; --font-size-sm: 12px; --font-size-base: 14px; --font-size-md: 16px; --font-size-lg: 18px; --font-size-xl: 20px; --font-size-xxl: 24px; --font-size-huge: 28px; } /* Dark mode (opt-in): */ html[data-theme="dark"] { --ui-bg: #0f1115; --ui-surface: #141722; --ui-surface-2: #10131b; --ui-text: #eceef2; --ui-text-2: #b3b8c2; --ui-text-3: #8b9098; --ui-border: #232735; --ui-border-2: #1b1f2c; --ui-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.35); --ui-shadow: 0 10px 26px rgba(0, 0, 0, 0.45); --ui-accent: #eceef2; --ui-accent-hover: #ffffff; --ui-input-bg: #10131b; --ui-input-border: #2a2f40; --ui-input-focus-ring: rgba(236, 238, 242, 0.16); --ui-skeleton: #1e2230; } /* Base */ html, body { background: var(--ui-bg); color: var(--ui-text); } body { min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; } /* Typography (Bulma tweaks) */ .title, .subtitle, .label { color: var(--ui-text); } .help, .has-text-grey { color: var(--ui-text-2) !important; } /* Global rounded system */ .button, .input, .textarea, .select select, .box, .card, .notification, .dropdown-content, .menu-list a, .modal-card, .tag { border-radius: var(--ui-radius-xs); } hr { background: transparent; border: 0; border-top: 1px solid var(--ui-border); } /* Reduce Bulma defaults */ .button { box-shadow: none !important; } .card { box-shadow: none; } /* ========================================================= Layout Shell (Legacy - kept for backward compatibility) ========================================================= */ .ui-shell { display: grid; grid-template-columns: 276px 1fr; min-height: 100vh; } .ui-sidebar { position: sticky; top: 0; height: 100vh; background: var(--ui-surface); border-right: 1px solid var(--ui-border); padding: 16px 12px; overflow-y: auto; } .ui-main { min-width: 0; } .ui-content { padding: 18px; max-width: 1120px; /* 让内容更"工具感/可读" */ } @media (max-width: 980px) { .ui-shell { grid-template-columns: 1fr; } .ui-sidebar { position: relative; height: auto; border-right: 0; border-bottom: 1px solid var(--ui-border); } } /* ========================================================= Release 3.5 Layout Structure ========================================================= */ /* Header */ .header { background: var(--ui-surface); border-bottom: 1px solid var(--ui-border); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; flex-shrink: 0; } .header-content { max-width: 100%; margin: 0 auto; padding: 12px 24px; display: flex; justify-content: space-between; align-items: center; } .header-left { display: flex; align-items: center; gap: 16px; } .header-right { display: flex; align-items: center; gap: 12px; } .header-title { font-size: var(--font-size-lg); font-weight: 600; margin: 0; color: var(--ui-text); background: linear-gradient(135deg, var(--ui-accent) 0%, var(--ui-accent-hover) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .feedback-btn, .developer-btn, .changelog-btn, .redeem-code-btn { color: var(--ui-text-2); text-decoration: none; padding: 8px 16px; border: 1px solid var(--ui-border); border-radius: 8px; transition: all 0.2s; font-size: var(--font-size-base); background: transparent; cursor: pointer; font-family: inherit; } .feedback-btn:hover, .developer-btn:hover, .changelog-btn:hover, .redeem-code-btn:hover { background: var(--ui-surface-2); border-color: var(--ui-border); color: var(--ui-text); } html[data-theme="dark"] .feedback-btn:hover, html[data-theme="dark"] .developer-btn:hover, html[data-theme="dark"] .changelog-btn:hover, html[data-theme="dark"] .redeem-code-btn:hover { background: rgba(255,255,255,0.05); } .logout-btn { color: var(--ui-text-2); text-decoration: none; padding: 8px 16px; border: 1px solid var(--ui-border); border-radius: 8px; transition: all 0.2s; font-size: var(--font-size-base); background: transparent; display: inline-block; } .logout-btn:hover { background: var(--ui-surface-2); border-color: var(--ui-border); color: var(--ui-text); } html[data-theme="dark"] .logout-btn:hover { background: rgba(255,255,255,0.05); } /* Main Layout */ .main-layout { display: flex; flex: 1; overflow: hidden; } /* Sidebar */ .sidebar { width: 240px; min-width: 180px; max-width: 400px; background: var(--ui-surface); border-right: 1px solid var(--ui-border); overflow-y: auto; overflow-x: hidden; height: calc(100vh - 60px); position: sticky; top: 60px; resize: horizontal; display: flex; flex-direction: column; margin: 0; padding: 0; box-sizing: border-box; will-change: auto; transform: translateZ(0); } .sidebar-resizer { width: 4px; background: var(--ui-border); cursor: col-resize; position: absolute; right: 0; top: 0; bottom: 0; z-index: 10; transition: background 0.2s; } .sidebar-resizer:hover { background: var(--ui-accent); } .sidebar-nav { padding: 16px 0; flex: 1; overflow-y: auto; overflow-x: hidden; margin: 0; box-sizing: border-box; scroll-behavior: auto; } .sidebar-nav .menu-label { display: block; padding: 12px 20px; color: var(--ui-text-3); font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.5px; margin: 0; } .sidebar-menu { list-style: none; margin: 0; padding: 0; } .sidebar-item { margin-bottom: 4px; display: block; visibility: visible; opacity: 1; height: auto; min-height: auto; } .sidebar-link { display: flex; align-items: center; padding: 12px 20px; color: var(--ui-text-2); text-decoration: none; transition: all 0.2s; border-left: 3px solid transparent; } .sidebar-link:hover { background: rgba(0,0,0,0.03); color: var(--ui-text); } html[data-theme="dark"] .sidebar-link:hover { background: rgba(255,255,255,0.05); } .sidebar-item.active .sidebar-link { background: rgba(0,0,0,0.035); color: var(--ui-text); border-left-color: var(--ui-accent); font-weight: 600; box-sizing: border-box; } html[data-theme="dark"] .sidebar-item.active .sidebar-link { background: rgba(255,255,255,0.06); } .sidebar-icon { font-size: var(--font-size-lg); margin-right: 12px; width: 24px; text-align: center; } .sidebar-text { flex: 1; } .sidebar-footer { padding: 12px; border-top: 1px solid var(--ui-border-2); margin-top: auto; } /* Sidebar Group (Collapsible) */ .sidebar-group { margin-bottom: 4px; display: block; visibility: visible; position: relative; width: 100%; box-sizing: border-box; } .sidebar-group-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; color: var(--ui-text-2); cursor: pointer; transition: all 0.2s; border-left: 3px solid transparent; user-select: none; } .sidebar-group-header:hover { background: rgba(0,0,0,0.03); color: var(--ui-text); } html[data-theme="dark"] .sidebar-group-header:hover { background: rgba(255,255,255,0.05); } .sidebar-group.active .sidebar-group-header { background: rgba(0,0,0,0.035); color: var(--ui-text); border-left-color: var(--ui-accent); } html[data-theme="dark"] .sidebar-group.active .sidebar-group-header { background: rgba(255,255,255,0.06); } .sidebar-group-arrow { font-size: var(--font-size-xs); transition: transform 0.2s; color: var(--ui-text-3); } .sidebar-group.active .sidebar-group-arrow { transform: rotate(90deg); color: var(--ui-accent); } .sidebar-submenu { list-style: none; display: none; padding: 0; margin: 0; height: 0; overflow: hidden; opacity: 0; position: relative; width: 100%; box-sizing: border-box; } .sidebar-group.active .sidebar-submenu { display: block; height: auto; opacity: 1; margin: 0; padding: 0; position: relative; width: 100%; box-sizing: border-box; } .sidebar-subitem { margin-bottom: 2px; display: block; visibility: visible; opacity: 1; height: auto; min-height: auto; position: relative; width: 100%; box-sizing: border-box; } .sidebar-subitem .sidebar-link { padding: 10px 20px 10px 40px; font-size: var(--font-size-base); } .sidebar-subitem.active .sidebar-link { background: rgba(0,0,0,0.035); color: var(--ui-text); border-left-color: var(--ui-accent); } html[data-theme="dark"] .sidebar-subitem.active .sidebar-link { background: rgba(255,255,255,0.06); } /* Main Content */ .main-content { flex: 1; overflow-y: auto; background: var(--ui-bg); min-height: calc(100vh - 60px); } /* Responsive */ @media (max-width: 980px) { .main-layout { flex-direction: column; } .sidebar { position: relative; width: 100%; height: auto; top: 0; border-right: 0; border-bottom: 1px solid var(--ui-border); resize: none; } .main-content { min-height: auto; } } /* ========================================================= Sidebar ========================================================= */ .ui-brand { display: flex; align-items: center; gap: 12px; padding: 6px 8px 10px; } .ui-logo { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--ui-accent); color: var(--ui-surface); font-weight: 800; } html[data-theme="dark"] .ui-logo { background: var(--ui-accent); color: #0f1115; } .ui-brand-title { font-weight: 800; line-height: 1.1; } .ui-brand-sub { font-size: var(--font-size-sm); color: var(--ui-text-2); } .menu-label { color: var(--ui-text-3); letter-spacing: 0.02em; } .menu-list a { padding: 10px 12px; color: var(--ui-text-2); border: 1px solid transparent; } .menu-list a:hover { background: rgba(0,0,0,0.03); color: var(--ui-text); } html[data-theme="dark"] .menu-list a:hover { background: rgba(255,255,255,0.05); } .menu-list a.is-active { background: rgba(0,0,0,0.035); color: var(--ui-text); border-color: var(--ui-border); font-weight: 700; } html[data-theme="dark"] .menu-list a.is-active { background: rgba(255,255,255,0.06); } .ui-sidebar-footer { position: absolute; left: 12px; right: 12px; bottom: 12px; } @media (max-width: 980px) { .ui-sidebar-footer { position: static; margin-top: 12px; } } /* ========================================================= Topbar ========================================================= */ .ui-topbar { display: flex; align-items: center; justify-content: space-between; gap: var(--ui-gap); padding: 16px 18px; background: var(--ui-surface); border-bottom: 1px solid var(--ui-border); } .ui-search .input { border: 1px solid var(--ui-input-border); background: var(--ui-input-bg); } .ui-topbar-right { display: flex; align-items: center; gap: 10px; } .ui-avatar { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: var(--ui-bg); border: 1px solid var(--ui-border); font-weight: 800; } /* ========================================================= Buttons ========================================================= */ .ui-btn { border: 1px solid transparent; font-weight: 700; } .ui-btn-primary { background: var(--ui-accent); color: var(--ui-surface); } .ui-btn-primary:hover { background: var(--ui-accent-hover); color: var(--ui-surface); } .ui-btn-secondary { background: var(--ui-surface); color: var(--ui-text); border-color: var(--ui-border); } .ui-btn-secondary:hover { background: var(--ui-surface-2); } .ui-btn-ghost { background: transparent; border-color: transparent; color: var(--ui-text); } .ui-btn-ghost:hover { background: rgba(0,0,0,0.03); } html[data-theme="dark"] .ui-btn-ghost:hover { background: rgba(255,255,255,0.06); } .ui-btn-icon { width: 40px; height: 40px; padding: 0; display: grid; place-items: center; } .ui-btn[disabled], .ui-btn.is-disabled { opacity: 0.55; pointer-events: none; } /* ========================================================= Cards ========================================================= */ .ui-card { background: var(--ui-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius); box-shadow: none; /* 关键：默认无阴影 */ } /* 只有需要"浮层感"的卡片才加 */ .ui-card.is-elevated { box-shadow: var(--ui-shadow-sm); } .ui-card-header { padding: 14px 16px; border-bottom: 1px solid var(--ui-border-2); display: flex; align-items: center; justify-content: space-between; } .ui-card-title { font-weight: 800; } .ui-card-body { padding: 16px; } .ui-card-footer { padding: 14px 16px; border-top: 1px solid var(--ui-border-2); display: flex; align-items: center; gap: 10px; justify-content: flex-end; } .ui-empty { padding: 28px; text-align: center; color: var(--ui-text-2); } /* ========================================================= Forms ========================================================= */ .input, .textarea, .select select { background: var(--ui-input-bg); border: 1px solid var(--ui-input-border); color: var(--ui-text); } .input:focus, .textarea:focus, .select select:focus { border-color: var(--ui-accent); box-shadow: 0 0 0 4px var(--ui-input-focus-ring); } .label { font-weight: 800; } .ui-field { margin-bottom: 14px; } .ui-help { margin-top: 6px; font-size: var(--font-size-sm); color: var(--ui-text-2); } .ui-error { color: var(--ui-danger); font-size: var(--font-size-sm); margin-top: 6px; } /* ========================================================= Skeleton ========================================================= */ @keyframes uiPulse { 0% { opacity: .55; } 50% { opacity: 1; } 100% { opacity: .55; } } .ui-skeleton { background: var(--ui-skeleton); border-radius: 10px; animation: uiPulse 1.35s ease-in-out infinite; } /* 常用尺寸组合 */ .ui-skeleton.line { height: 12px; } .ui-skeleton.line.sm { height: 10px; } .ui-skeleton.line.lg { height: 14px; } .ui-skeleton.block { height: 48px; } .ui-skeleton.card { height: 120px; } .ui-skeleton.w-30 { width: 30%; } .ui-skeleton.w-50 { width: 50%; } .ui-skeleton.w-70 { width: 70%; } .ui-skeleton.w-100 { width: 100%; } /* ========================================================= Modal ========================================================= */ .modal-background { background: rgba(0, 0, 0, 0.55); } .ui-modal-card { border-radius: var(--ui-radius); overflow: hidden; border: 1px solid var(--ui-border); box-shadow: var(--ui-shadow); } .ui-modal-head, .ui-modal-foot { background: var(--ui-surface); border-color: var(--ui-border-2); } .ui-modal-body { background: var(--ui-surface); } /* ========================================================= Dropdown ========================================================= */ .dropdown-content { border: 1px solid var(--ui-border); box-shadow: var(--ui-shadow-sm); background: var(--ui-surface); } .dropdown-item { padding: 10px 12px; color: var(--ui-text); } .dropdown-item:hover { background: rgba(0,0,0,0.03); } html[data-theme="dark"] .dropdown-item:hover { background: rgba(255,255,255,0.06); } /* ========================================================= Tables ========================================================= */ .table { background: var(--ui-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius); overflow: hidden; } .table thead th { color: var(--ui-text-2); font-weight: 800; border-bottom: 1px solid var(--ui-border-2); background: var(--ui-surface-2); } .table tbody tr:hover { background: rgba(0,0,0,0.02); } html[data-theme="dark"] .table tbody tr:hover { background: rgba(255,255,255,0.04); } /* ========================================================= Workspace Layouts ========================================================= */ /* Lyrics Workspace - Left/Right Layout */ .lyrics-workspace { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; height: calc(100vh - 60px); background: var(--ui-border); } .input-panel, .result-panel { background: var(--ui-surface); overflow-y: auto; padding: 24px; } .panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--ui-border); } .panel-header h2 { font-size: var(--font-size-xl); font-weight: 600; color: var(--ui-text); margin: 0; } .panel-subtitle { font-size: var(--font-size-sm); color: var(--ui-text-3); margin-top: 4px; } /* Analyze Workspace */ .analyze-workspace { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; height: calc(100vh - 60px); background: var(--ui-border); } /* Music Workspace */ .music-workspace { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; height: calc(100vh - 60px); background: var(--ui-border); } @media (max-width: 1024px) { .lyrics-workspace, .analyze-workspace, .music-workspace { grid-template-columns: 1fr; height: auto; } .input-panel, .result-panel { min-height: 400px; } }