/* ========================================================= FRELODY Documentation — Theme Mobile-first, responsive, light + dark. Theme is driven by [data-bs-theme="light"|"dark"] on , matching the main FRELODY app. ========================================================= */ :root, [data-bs-theme="light"] { /* Brand */ --brand-1: #667eea; --brand-2: #764ba2; --brand-grad: linear-gradient(135deg, #667eea, #764ba2); --accent: #4f46e5; --accent-hover: #4338ca; --accent-soft: #eef2ff; --accent-soft-text: #3730a3; /* Premium */ --gold: #d4af37; --gold-soft: #fbf3d6; --gold-text: #6b4e0e; /* Light theme defaults */ --bg: #ffffff; --bg-elevated: #ffffff; --bg-subtle: #f7f8fb; --bg-muted: #eef2f7; --bg-sidebar: #fafbfd; --bg-topbar: rgba(255, 255, 255, 0.85); --text: #1f2430; --text-muted: #5b6678; --text-subtle: #8a94a6; --text-inverted: #ffffff; --border: #e5e7eb; --border-strong: #cdd5e0; --link: var(--accent); --link-hover: var(--accent-hover); --code-bg: #f3f5f9; --code-text: #2c3142; /* Sidebar / nav active state — theme-aware so scoped component CSS does not need to know which theme is active. */ --nav-active-bg: rgba(79, 70, 229, 0.10); --nav-active-bg-hover: rgba(79, 70, 229, 0.16); --nav-active-fg: var(--accent); --nav-active-bar: var(--accent); --nav-active-dot: var(--accent); --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06); --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08); --shadow-lg: 0 18px 40px -12px rgba(15, 23, 42, 0.18); --radius-sm: 6px; --radius-md: 10px; --radius-lg: 16px; --font-sans: 'Kanit', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; --topbar-height: 60px; --sidebar-width: 300px; --content-max: 880px; --transition: 180ms ease; } [data-bs-theme="dark"] { --accent: #818cf8; --accent-hover: #a5b4fc; --accent-soft: #1e1b4b; --accent-soft-text: #c7d2fe; --gold: #f5c84c; --gold-soft: rgba(245, 200, 76, 0.14); --gold-text: #f5c84c; --bg: #0e131c; --bg-elevated: #1f2937; --bg-subtle: #131a26; --bg-muted: #1c2433; --bg-sidebar: #111827; --bg-topbar: rgba(14, 19, 28, 0.85); --text: #f3f4f6; --text-muted: #aeb6c4; --text-subtle: #7a8597; --text-inverted: #0e131c; --border: #2a3342; --border-strong: #3a4456; --link: var(--accent); --link-hover: var(--accent-hover); --code-bg: #1a2230; --code-text: #d6dfee; --nav-active-bg: rgba(129, 140, 248, 0.20); --nav-active-bg-hover: rgba(129, 140, 248, 0.30); --nav-active-fg: #ffffff; --nav-active-bar: var(--accent); --nav-active-dot: var(--accent); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35); --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.45); --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55); } /* ---------- Reset / base ---------- */ *, *::before, *::after { box-sizing: border-box; } html, body { margin: 0; padding: 0; height: 100%; } html { font-family: var(--font-sans); font-size: 16px; -webkit-text-size-adjust: 100%; color-scheme: light dark; } body { background: var(--bg); color: var(--text); line-height: 1.55; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; transition: background var(--transition), color var(--transition); } a { color: var(--link); text-decoration: none; transition: color var(--transition); } a:hover { color: var(--link-hover); text-decoration: underline; } img { max-width: 100%; display: block; } button { font-family: inherit; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } /* ---------- Initial loader ---------- */ .initial-loader { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 100vh; gap: 1rem; color: var(--text-muted); } .initial-loader-spinner { width: 36px; height: 36px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.9s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } } /* ---------- App shell ---------- */ .app-shell { display: grid; grid-template-rows: var(--topbar-height) 1fr; grid-template-columns: 1fr; min-height: 100vh; } .app-topbar { grid-row: 1; grid-column: 1; position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 0.75rem; padding: 0 1rem; height: var(--topbar-height); background: var(--bg-topbar); backdrop-filter: saturate(180%) blur(10px); -webkit-backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid var(--border); } .topbar-spacer { flex: 1; } .icon-btn { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 1px solid transparent; border-radius: var(--radius-sm); color: var(--text); cursor: pointer; transition: background var(--transition), border-color var(--transition); } .icon-btn:hover { background: var(--bg-muted); } .icon-btn svg { width: 20px; height: 20px; } .brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--text); } .brand:hover { text-decoration: none; } .brand-mark { width: 36px; height: 36px; border-radius: 10px; background: var(--brand-grad); display: inline-flex; align-items: center; justify-content: center; overflow: hidden; box-shadow: var(--shadow-sm); flex: none; } .brand-mark img, .brand-mark svg { width: 100%; height: 100%; object-fit: cover; display: block; } .brand-text { display: flex; flex-direction: column; line-height: 1.1; } .brand-title { font-weight: 700; font-size: 1rem; letter-spacing: 0.04em; } .brand-sub { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; } /* ---------- Sidebar ---------- */ .sidebar-backdrop { position: fixed; inset: 0; top: var(--topbar-height); background: rgba(15, 23, 42, 0.45); opacity: 0; pointer-events: none; transition: opacity var(--transition); z-index: 20; } .sidebar-backdrop.is-visible { opacity: 1; pointer-events: auto; } .app-sidebar { position: fixed; top: var(--topbar-height); bottom: 0; left: 0; width: min(86vw, var(--sidebar-width)); background: var(--bg-sidebar); border-right: 1px solid var(--border); transform: translateX(-100%); transition: transform var(--transition); overflow-y: auto; z-index: 25; } .app-sidebar.is-open { transform: translateX(0); } /* ---------- Main ---------- */ .app-main { grid-row: 2; grid-column: 1; min-width: 0; display: flex; flex-direction: column; } .page-container { width: 100%; max-width: var(--content-max); margin: 0 auto; padding: 1.25rem 1rem 2rem; } /* ---------- Footer ---------- */ .app-footer { margin-top: auto; padding: 2rem 1rem; border-top: 1px solid var(--border); background: var(--bg-subtle); } .footer-inner { max-width: var(--content-max); margin: 0 auto; color: var(--text-muted); font-size: 0.85rem; } .footer-inner p { margin: 0.2rem 0; } .footer-inner .muted { color: var(--text-subtle); } /* ---------- Desktop layout ---------- */ @media (min-width: 960px) { .app-shell { grid-template-columns: var(--sidebar-width) 1fr; grid-template-rows: var(--topbar-height) 1fr; } .app-topbar { grid-column: 1 / -1; } .topbar-menu-btn { display: none; } .app-sidebar { position: sticky; top: var(--topbar-height); height: calc(100vh - var(--topbar-height)); transform: none; grid-row: 2; grid-column: 1; z-index: 5; } .sidebar-backdrop { display: none; } .app-main { grid-row: 2; grid-column: 2; } .page-container { padding: 2rem 2rem 3rem; } } /* ---------- Nav menu ---------- */ /* The .navmenu / .nav-group / .nav-children rules live in scoped CSS. The .nav-link rules MUST stay global because is a child component: the it renders does not receive the parent component's scope attribute. */ a.nav-link { --depth: 0; position: relative; display: flex; align-items: center; gap: 0.5rem; width: 100%; padding: 0.5rem 0.75rem; padding-left: calc(0.75rem + var(--depth) * 0.85rem - 3px); background: transparent; border: 0; border-left: 3px solid transparent; /* reserved for active indicator */ border-radius: var(--radius-sm); color: var(--text-muted); font-size: 0.92rem; font-weight: 500; text-align: left; text-decoration: none; cursor: pointer; transition: background var(--transition), color var(--transition), border-color var(--transition); } a.nav-link:hover { background: var(--bg-muted); color: var(--text); text-decoration: none; } a.nav-link.is-active { background: var(--nav-active-bg); color: var(--nav-active-fg); font-weight: 600; border-left-color: var(--nav-active-bar); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; } a.nav-link.is-active:hover { background: var(--nav-active-bg-hover); color: var(--nav-active-fg); } a.nav-link.is-active .nav-link-dot { background: var(--nav-active-dot); } /* ---------- Breadcrumbs ---------- */ .breadcrumbs { margin: 0 0 1.25rem; } .breadcrumb-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; font-size: 0.85rem; color: var(--text-muted); } .breadcrumb-link { display: inline-flex; align-items: center; gap: 0.3rem; color: var(--text-muted); padding: 0.15rem 0.35rem; border-radius: 4px; } .breadcrumb-link:hover { color: var(--link); background: var(--bg-muted); text-decoration: none; } .breadcrumb-icon { width: 14px; height: 14px; } .breadcrumb-sep { display: inline-flex; color: var(--text-subtle); } .breadcrumb-sep svg { width: 12px; height: 12px; } .breadcrumb-current { color: var(--text); font-weight: 600; } /* ---------- Doc article ---------- */ .doc-article { color: var(--text); } .doc-article h1, .doc-article h2, .doc-article h3, .doc-article h4 { color: var(--text); line-height: 1.25; margin-top: 2rem; margin-bottom: 0.75rem; } .doc-article h1 { font-size: clamp(1.7rem, 1.4rem + 1.5vw, 2.25rem); margin-top: 0; letter-spacing: -0.01em; } .doc-article h2 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.6rem); border-bottom: 1px solid var(--border); padding-bottom: 0.4rem; } .doc-article h3 { font-size: 1.15rem; } .doc-article h4 { font-size: 1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; } .doc-article p { margin: 0.85rem 0; } .doc-article ul, .doc-article ol { padding-left: 1.4rem; margin: 0.85rem 0; } .doc-article li { margin: 0.3rem 0; } .doc-article blockquote { margin: 1rem 0; padding: 0.6rem 1rem; border-left: 4px solid var(--accent); background: var(--accent-soft); color: var(--text); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; } .doc-article code { font-family: var(--font-mono); font-size: 0.875em; background: var(--code-bg); color: var(--code-text); padding: 0.1rem 0.35rem; border-radius: 4px; } .doc-article pre { background: var(--code-bg); color: var(--code-text); padding: 1rem; border-radius: var(--radius-md); overflow-x: auto; font-size: 0.875em; border: 1px solid var(--border); } .doc-article pre code { background: transparent; padding: 0; } .doc-article table { width: 100%; border-collapse: collapse; margin: 1rem 0; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; } .doc-article th, .doc-article td { padding: 0.6rem 0.8rem; text-align: left; border-bottom: 1px solid var(--border); } .doc-article th { background: var(--bg-subtle); font-weight: 600; } .doc-article tr:last-child td { border-bottom: 0; } .doc-article hr { border: 0; border-top: 1px solid var(--border); margin: 2rem 0; } .lead { font-size: 1.1rem; color: var(--text-muted); } /* ---------- Video embed (YouTube walkthroughs) ---------- */ .video-embed { position: relative; width: 100%; aspect-ratio: 16 / 9; margin: 1.25rem 0; background: var(--bg-muted); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); } .video-embed > iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; } .video-embed-caption { margin: 0.35rem 0 0; font-size: 0.85rem; color: var(--text-muted); } /* ---------- Page nav (prev/next) ---------- */ .page-nav { display: grid; grid-template-columns: 1fr; gap: 0.75rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border); } @media (min-width: 640px) { .page-nav { grid-template-columns: 1fr 1fr; } } .page-nav-link { display: flex; flex-direction: column; gap: 0.25rem; padding: 0.85rem 1rem; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--text); transition: border-color var(--transition), background var(--transition); } .page-nav-link:hover { border-color: var(--accent); text-decoration: none; } .page-nav-link.is-next { text-align: right; } .page-nav-direction { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; } .page-nav-title { font-weight: 600; } /* ---------- Buttons ---------- */ .btn-primary, .btn-secondary { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.1rem; border-radius: var(--radius-md); font-weight: 600; font-size: 0.95rem; cursor: pointer; border: 1px solid transparent; transition: background var(--transition), border-color var(--transition), color var(--transition); } .btn-primary { background: var(--accent); color: #ffffff; } .btn-primary:hover { background: var(--accent-hover); color: #ffffff; text-decoration: none; } .btn-secondary { background: transparent; color: var(--accent); border-color: var(--accent); } .btn-secondary:hover { background: var(--accent-soft); text-decoration: none; } /* ---------- Hero / quick cards / sections ---------- */ .hero { padding: 1rem 0 1.5rem; } .hero-eyebrow { color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; margin: 0; } .hero-title { font-size: clamp(2rem, 1.5rem + 2.5vw, 3rem); margin: 0.4rem 0 0.6rem; letter-spacing: -0.02em; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .hero-lead { font-size: 1.05rem; color: var(--text-muted); max-width: 70ch; } .hero-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; } .quick-cards { display: grid; gap: 0.85rem; grid-template-columns: 1fr; margin: 1.5rem 0 2rem; } @media (min-width: 640px) { .quick-cards { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 1024px) { .quick-cards { grid-template-columns: repeat(3, 1fr); } } .quick-card { display: block; padding: 1rem 1.1rem; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md); color: var(--text); box-shadow: var(--shadow-sm); transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); } .quick-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--shadow-md); text-decoration: none; } .quick-card h3 { margin: 0 0 0.35rem; font-size: 1.05rem; color: var(--text); } .quick-card p { margin: 0; color: var(--text-muted); font-size: 0.9rem; } .sections-grid { margin-top: 2rem; } .sections-grid h2 { font-size: 1.4rem; margin-bottom: 1rem; } .sections-list { display: grid; gap: 1rem; grid-template-columns: 1fr; } @media (min-width: 720px) { .sections-list { grid-template-columns: repeat(2, 1fr); } } @media (min-width: 1080px) { .sections-list { grid-template-columns: repeat(3, 1fr); } } .section-card { padding: 1rem 1.1rem; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius-md); } .section-card h3 { margin: 0 0 0.6rem; font-size: 1rem; color: var(--text); } .section-card ul { list-style: none; padding: 0; margin: 0; } .section-card li { padding: 0.2rem 0; font-size: 0.9rem; } .section-card a { color: var(--text-muted); } .section-card a:hover { color: var(--link); } .section-subgroup { margin-top: 0.4rem; } .section-subgroup-title { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-subtle); } .section-subgroup ul { padding-left: 0.6rem; border-left: 1px dashed var(--border); margin-top: 0.2rem; } /* ---------- Image placeholder ---------- */ .img-frame { position: relative; display: block; width: 100%; margin: 1.25rem 0; background: var(--bg-muted); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; } .img-frame > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; } .img-frame-placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem; color: var(--text-subtle); background: repeating-linear-gradient(45deg, transparent 0 12px, rgba(125, 138, 160, 0.08) 12px 24px); } .img-frame-placeholder svg { width: 40px; height: 40px; opacity: 0.7; } .img-frame-caption { font-size: 0.85rem; } .img-frame-figcaption { position: absolute; bottom: 0; left: 0; right: 0; padding: 0.4rem 0.75rem; background: linear-gradient(to top, rgba(0,0,0,0.55), transparent); color: #fff; font-size: 0.8rem; } /* ---------- Skeletons ---------- */ .page-loading { padding: 1rem 0; } .skeleton { background: linear-gradient(90deg, var(--bg-muted), var(--bg-subtle), var(--bg-muted)); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; border-radius: 6px; } @keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } } .skeleton-title { height: 32px; width: 60%; margin-bottom: 1rem; } .skeleton-line { height: 14px; width: 100%; margin-bottom: 0.6rem; } .skeleton-line.short { width: 65%; } /* ---------- Misc ---------- */ .not-found { padding: 3rem 1rem; text-align: center; } .not-found h1 { margin-bottom: 0.5rem; } #blazor-error-ui { background: #fff3cd; color: #1a2233; bottom: 0; box-shadow: 0 -1px 2px rgba(0, 0, 0, .2); display: none; left: 0; padding: 0.6rem 1rem; position: fixed; width: 100%; z-index: 1000; } #blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; } /* ========================================================= Audience gating — sign-in, top-bar user, lock badges, access gate ========================================================= */ .topbar-signin { margin-right: 0.4rem; } .topbar-user { display: inline-flex; align-items: center; gap: 0.5rem; margin-right: 0.4rem; padding: 0.2rem 0.4rem 0.2rem 0.6rem; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 999px; font-size: 0.85rem; color: var(--text); } .topbar-user-name { font-weight: 600; } .topbar-user-badge { background: var(--accent); color: #ffffff; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.05rem 0.4rem; border-radius: 999px; } .topbar-user-badge-premium { background: var(--gold); color: #2a2207; } .btn-sm { padding: 0.25rem 0.65rem; font-size: 0.8rem; } /* Generic small button helpers reused by access gate + overlay */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; padding: 0.45rem 0.95rem; border-radius: 6px; border: 1px solid transparent; cursor: pointer; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease; } .btn-primary { background: var(--accent); color: #ffffff; border-color: var(--accent); } .btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); } .btn-primary:disabled { opacity: 0.6; cursor: not-allowed; } .btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); } .btn-ghost:hover { background: var(--bg-muted); } .btn-ghost:disabled { opacity: 0.6; cursor: not-allowed; } /* Lock icon next to gated nav items */ .nav-lock { display: inline-flex; align-items: center; margin-left: auto; color: var(--text-subtle); opacity: 0.85; } .nav-lock svg { width: 0.85rem; height: 0.85rem; } .nav-link .nav-lock { margin-left: auto; } .nav-lock-premium { color: var(--gold); opacity: 1; } .nav-lock-admin { color: var(--accent); opacity: 1; } /* Access gate (page-level block) */ .access-gate { display: flex; justify-content: center; padding: 2.5rem 0; } .access-gate-card { max-width: 560px; width: 100%; text-align: center; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 12px; padding: 2rem 1.75rem; box-shadow: var(--shadow-md); } .access-gate-icon { width: 56px; height: 56px; margin: 0 auto 0.9rem; display: inline-flex; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent); border-radius: 50%; } .access-gate-icon svg { width: 28px; height: 28px; } .access-gate-title { margin: 0 0 0.4rem; font-size: 1.25rem; } .access-gate-body { margin: 0 0 1.1rem; color: var(--text-muted); } .access-gate-note { font-size: 0.85rem; } /* ========================================================= PDF export — page action button, hero button, progress overlay, print ========================================================= */ .page-header-row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.5rem; } .page-header-row > .breadcrumbs { flex: 1 1 auto; min-width: 0; } .page-actions { display: inline-flex; gap: 0.4rem; flex: 0 0 auto; } .page-action-btn { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.35rem 0.7rem; border-radius: 6px; border: 1px solid var(--border-strong); background: var(--bg-elevated); color: var(--text); cursor: pointer; font-size: 0.82rem; font-weight: 600; transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease; } .page-action-btn:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); } .page-action-btn svg { width: 1rem; height: 1rem; } .page-action-label { font-size: 0.82rem; } .page-action-btn.page-action-btn-stack { flex-direction: column; align-items: center; gap: 0.1rem; padding: 0.35rem 0.55rem; line-height: 1; } .page-action-btn.page-action-btn-stack svg { width: 1.2rem; height: 1.2rem; } .page-action-btn.page-action-btn-stack .page-action-label { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.05em; } .hero-pdf-btn { display: inline-flex; align-items: center; gap: 0.4rem; cursor: pointer; } .hero-pdf-btn svg { width: 1rem; height: 1rem; } .pdf-overlay { position: fixed; inset: 0; background: rgba(8, 17, 38, 0.55); backdrop-filter: blur(2px); z-index: 1500; display: flex; align-items: center; justify-content: center; } .pdf-overlay-card { width: min(380px, calc(100vw - 2rem)); background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem 1.5rem 1.25rem; box-shadow: var(--shadow-lg); text-align: center; } .pdf-overlay-spinner { width: 44px; height: 44px; border: 4px solid var(--accent-soft); border-top-color: var(--accent); border-radius: 50%; margin: 0 auto 0.9rem; animation: pdf-spin 0.9s linear infinite; } @keyframes pdf-spin { to { transform: rotate(360deg); } } .pdf-overlay-title { margin: 0 0 0.3rem; font-size: 1.1rem; color: var(--accent); } .pdf-overlay-status { margin: 0 0 1rem; color: var(--text-muted); font-size: 0.9rem; } .pdf-overlay-bar { height: 8px; background: var(--bg-muted); border-radius: 999px; overflow: hidden; margin: 0 0 0.5rem; position: relative; } .pdf-overlay-bar-fill { height: 100%; background: var(--brand-grad); width: 0; border-radius: 999px; transition: width 0.3s ease; } .pdf-overlay-bar-indet .pdf-overlay-bar-fill { width: 35%; animation: pdf-indet 1.2s ease-in-out infinite; } @keyframes pdf-indet { 0% { transform: translateX(-100%); } 100% { transform: translateX(285%); } } .pdf-overlay-count { font-size: 0.78rem; margin: 0 0 1rem; } /* Print mode — when the user uses Ctrl+P directly on a doc page */ @media print { .app-topbar, .app-sidebar, .sidebar-backdrop, .app-footer, .page-nav, .page-actions, .video-embed, .pdf-overlay { display: none !important; } .app-shell { display: block !important; } .app-main { margin: 0 !important; padding: 0 !important; max-width: 100% !important; } .doc-article { color: #1a2233 !important; } .doc-article a { color: #4f46e5 !important; } .doc-article h1, .doc-article h2, .doc-article h3 { color: #4338ca !important; page-break-after: avoid; } .doc-article pre, .doc-article table, .doc-article .img-frame { page-break-inside: avoid; } } /* ========================================================= Reusable CSS tooltip (data-tooltip attribute). ========================================================= */ .has-tooltip { position: relative; } .has-tooltip::after, .has-tooltip::before { pointer-events: none; opacity: 0; transform: translateY(4px); transition: opacity 0.15s ease, transform 0.15s ease; position: absolute; z-index: 1200; } .has-tooltip::after { content: attr(data-tooltip); background: #1a2233; color: #ffffff; font-size: 0.75rem; font-weight: 500; line-height: 1.3; white-space: nowrap; padding: 0.4rem 0.6rem; border-radius: 6px; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25); bottom: calc(100% + 8px); left: 50%; transform: translate(-50%, 4px); } .has-tooltip::before { content: ""; width: 0; height: 0; border: 5px solid transparent; border-top-color: #1a2233; bottom: calc(100% + 3px); left: 50%; transform: translate(-50%, 4px); } .has-tooltip:hover::after, .has-tooltip:hover::before, .has-tooltip:focus-visible::after, .has-tooltip:focus-visible::before { opacity: 1; transform: translate(-50%, 0); } .has-tooltip.tooltip-left::after { bottom: 50%; left: auto; right: calc(100% + 8px); transform: translate(4px, 50%); } .has-tooltip.tooltip-left::before { bottom: 50%; left: auto; right: calc(100% + 3px); border-top-color: transparent; border-left-color: #1a2233; transform: translate(4px, 50%); } .has-tooltip.tooltip-left:hover::after, .has-tooltip.tooltip-left:focus-visible::after { transform: translate(0, 50%); } .has-tooltip.tooltip-left:hover::before, .has-tooltip.tooltip-left:focus-visible::before { transform: translate(0, 50%); } @media print { .has-tooltip::after, .has-tooltip::before { display: none !important; } }