/* ========================================================================= Blog — global design system Modern, accessible, mobile-first. ========================================================================= */ :root { /* Theme primaries — overridden inline by SiteSettings via base.html */ --primary: #6366f1; --accent: #8b5cf6; --nav-accent: #38ada9; --bg: #f6f7fb; --surface: #ffffff; --text: #0f172a; /* Auto-derived variants — always tracked from the primaries above */ --primary-hover: color-mix(in srgb, var(--primary) 82%, black); --primary-soft: color-mix(in srgb, var(--primary) 12%, white); --primary-ring: color-mix(in srgb, var(--primary) 22%, transparent); --primary-glow: color-mix(in srgb, var(--primary) 40%, transparent); --accent-hover: color-mix(in srgb, var(--accent) 82%, black); --nav-accent-hover: color-mix(in srgb, var(--nav-accent) 82%, black); --bg-mesh: radial-gradient(at 0% 0%, color-mix(in srgb, var(--primary) 10%, transparent) 0, transparent 50%), radial-gradient(at 100% 0%, color-mix(in srgb, var(--accent) 8%, transparent) 0, transparent 50%); --surface-2: color-mix(in srgb, var(--surface) 92%, var(--text)); --border: color-mix(in srgb, var(--text) 12%, var(--surface)); --text-muted: color-mix(in srgb, var(--text) 55%, var(--surface)); --text-light: color-mix(in srgb, var(--text) 8%, white); --success: #10b981; --success-soft: color-mix(in srgb, #10b981 16%, white); --warning: #f59e0b; --warning-soft: color-mix(in srgb, #f59e0b 16%, white); --danger: #ef4444; --danger-hover: color-mix(in srgb, #ef4444 82%, black); --danger-soft: color-mix(in srgb, #ef4444 14%, white); --info: #0ea5e9; --info-soft: color-mix(in srgb, #0ea5e9 14%, white); --sidebar-width: 260px; --navbar-height: 70px; /* Radius — scaled by --radius-mult so the radius preset can re-tune the whole scale */ --radius-mult: 1; --radius-sm: calc(8px * var(--radius-mult)); --radius: calc(12px * var(--radius-mult)); --radius-lg: calc(16px * var(--radius-mult)); --radius-xl: calc(24px * var(--radius-mult)); --shadow-xs: 0 1px 2px rgba(15,23,42,.05); --shadow-sm: 0 4px 12px rgba(15,23,42,.06); --shadow: 0 10px 30px -10px rgba(15,23,42,.15); --shadow-lg: 0 25px 50px -12px rgba(15,23,42,.25); --font-heading: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --transition: all .25s cubic-bezier(.4,0,.2,1); } /* Border-radius presets — applied via [data-radius="…"] on from base.html */ :root[data-radius="sharp"] { --radius-mult: 0; } :root[data-radius="soft"] { --radius-mult: 1; } :root[data-radius="rounded"] { --radius-mult: 1.6; } :root[data-radius="pillowy"] { --radius-mult: 2.4; } /* ----- Reset / base ----- */ *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font-body); font-size: 15px; line-height: 1.6; color: var(--text); background: var(--bg); background-image: var(--bg-mesh); background-attachment: fixed; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); } h1, h2, h3, h4, h5, h6 { margin: 0 0 .5em; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; } h1 { font-size: clamp(1.75rem, 2.5vw, 2.5rem); } h2 { font-size: clamp(1.4rem, 2vw, 1.875rem); } h3 { font-size: 1.25rem; } p { margin: 0 0 1em; } a { color: var(--primary); text-decoration: none; transition: var(--transition); } a:hover { color: var(--primary-hover); } img { max-width: 100%; height: auto; display: block; } button { font-family: inherit; cursor: pointer; } /* ----- Container ----- */ .container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; } /* ----- Buttons ----- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: var(--radius); font-weight: 600; font-size: .9rem; border: 1.5px solid transparent; background: var(--surface-2); color: var(--text); transition: var(--transition); text-decoration: none; line-height: 1; cursor: pointer; } .btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); } .btn-primary { background: var(--primary); color: #fff; } .btn-primary:hover { background: var(--primary-hover); color: #fff; } .btn-outline { background: transparent; border-color: var(--border); color: var(--text); } .btn-outline:hover { border-color: var(--primary); color: var(--primary); } .btn-danger { background: var(--danger); color: #fff; } .btn-danger:hover { background: var(--danger-hover); color: #fff; } .btn-success { background: var(--success); color: #fff; } .btn-ghost { background: transparent; } .btn-ghost:hover { background: var(--primary-soft); color: var(--primary); } .btn-sm { padding: 7px 14px; font-size: .825rem; } .btn-block { width: 100%; } /* Icon-only square actions */ .btn-icon { width: 38px; height: 38px; padding: 0; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; border: none; cursor: pointer; transition: var(--transition); font-size: 0.95rem; } .btn-edit { background: var(--primary-soft); color: var(--primary); } .btn-edit:hover { background: var(--primary); color: #fff; } .btn-del { background: var(--danger-soft); color: var(--danger); } .btn-del:hover { background: var(--danger); color: #fff; } .btn-archive { background: var(--warning-soft); color: var(--warning); } .btn-archive:hover { background: var(--warning); color: #fff; } .btn-status { background: var(--success-soft); color: var(--success); } .btn-status:hover { background: var(--success); color: #fff; } .btn-key { background: var(--info-soft); color: var(--info); } .btn-key:hover { background: var(--info); color: #fff; } /* ----- Cards ----- */ .card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); overflow: hidden; } .card-body { padding: 24px; } .card-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; } /* ----- Badges ----- */ .badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; } .badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; } .badge-published { background: var(--success-soft); color: #065f46; } .badge-draft { background: var(--warning-soft); color: #92400e; } .badge-archived { background: var(--danger-soft); color: #991b1b; } .badge-info { background: var(--info-soft); color: #075985; } .badge-primary { background: var(--primary-soft); color: var(--primary-hover); } /* ----- Forms ----- */ .form-control, .form-select, input[type=text], input[type=email], input[type=password], input[type=url], input[type=tel], input[type=number], input[type=search], textarea, select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font-family: inherit; font-size: .92rem; transition: var(--transition); } .form-control:focus, .form-select:focus, input:focus, textarea:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-ring); } label, .form-label { font-weight: 600; font-size: .82rem; color: #334155; margin-bottom: 6px; display: block; } .form-text { font-size: .8rem; color: var(--text-muted); } .form-fields p { margin-bottom: 18px; } /* Checkbox */ .form-check { display: flex; align-items: center; gap: 8px; } .form-check-input { width: 18px; height: 18px; accent-color: var(--primary); } /* ----- Alerts ----- */ .alerts { margin-bottom: 18px; display: flex; flex-direction: column; gap: 10px; } .alert { padding: 12px 16px; border-radius: var(--radius); border-left: 4px solid var(--primary); background: var(--primary-soft); color: var(--text); display: flex; align-items: center; gap: 10px; font-size: .9rem; box-shadow: var(--shadow-xs); } .alert-success { background: var(--success-soft); border-color: var(--success); color: #065f46; } .alert-error, .alert-danger { background: var(--danger-soft); border-color: var(--danger); color: #991b1b; } .alert-warning { background: var(--warning-soft); border-color: var(--warning); color: #92400e; } .alert-info { background: var(--info-soft); border-color: var(--info); color: #075985; } .alert .close-btn { margin-left: auto; background: transparent; border: none; color: inherit; opacity: .6; cursor: pointer; font-size: 1.2rem; } /* ----- Tables ----- */ .table-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; } .table-scroll { overflow-x: auto; } .table { width: 100%; border-collapse: collapse; } .table th, .table td { padding: 14px 18px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--border); } .table thead th { background: var(--surface-2); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); } .table tbody tr:last-child td { border-bottom: none; } .table tbody tr:hover { background: var(--surface-2); } .empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); } .empty-state i { font-size: 2.5rem; margin-bottom: 12px; opacity: .4; } /* ----- Pagination ----- */ .pagination { margin: 30px 0; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; } .pagination a, .pagination .current, .pagination .disabled { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-weight: 600; font-size: .85rem; text-decoration: none; transition: var(--transition); } .pagination a:hover { border-color: var(--primary); color: var(--primary); } .pagination .current { background: var(--primary); border-color: var(--primary); color: #fff; } .pagination .disabled { opacity: .4; } /* ========================================================================= PUBLIC SITE — header, hero, blog grid, footer ========================================================================= */ .site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--border); } .site-nav { height: var(--navbar-height); display: flex; align-items: center; justify-content: space-between; gap: 20px; } .brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.25rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; } .brand img { height: 36px; width: auto; } .brand span { color: var(--primary); } .nav-links { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; } .nav-links a { color: var(--text); font-weight: 600; font-size: .92rem; position: relative; } .nav-links a:hover, .nav-links a.active { color: var(--primary); } .nav-links a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -22px; height: 2px; background: var(--primary); border-radius: 2px; } .nav-search { display: flex; align-items: center; gap: 6px; background: var(--surface-2); padding: 6px 8px 6px 14px; border-radius: 999px; border: 1.5px solid transparent; transition: var(--transition); } .nav-search:focus-within { border-color: var(--primary); background: #fff; } .nav-search input { border: none; background: transparent; padding: 4px 0; font-size: .88rem; width: 180px; } .nav-search input:focus { box-shadow: none; } .nav-search button { width: 34px; height: 34px; border-radius: 50%; border: none; background: var(--primary); color: #fff; } .menu-toggle { display: none; width: 42px; height: 42px; border: none; background: var(--surface-2); border-radius: 12px; color: var(--text); font-size: 1.1rem; } .hero { position: relative; padding: 140px 0 80px; text-align: center; color: #fff; background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 92%, transparent), color-mix(in srgb, var(--accent) 92%, transparent)), url("/static/blogapp/css/images/banner.jpg") center/cover no-repeat; } .hero--image { background-color: var(--surface-2); } .hero .tag { display: inline-block; padding: 6px 14px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.3); border-radius: 999px; font-size: .8rem; font-weight: 600; margin-bottom: 18px; } .hero h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 800; max-width: 800px; margin: 0 auto 18px; color: #fff; } .hero p { max-width: 600px; margin: 0 auto; opacity: .9; font-size: 1.05rem; } .hero-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; padding: 12px 24px; background: #fff; color: var(--primary) !important; border-radius: 999px; font-weight: 700; text-decoration: none; transition: var(--transition); box-shadow: 0 8px 24px rgba(0,0,0,.15); } .hero-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.2); } /* Floating back-to-top button */ .back-to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border: none; border-radius: 50%; background: var(--primary); color: #fff; box-shadow: var(--shadow); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease, visibility .25s, background .25s ease; z-index: 9000; display: inline-flex; align-items: center; justify-content: center; font-size: 1rem; } .back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); } .back-to-top:hover { background: var(--primary-hover); } @media (max-width: 600px) { .back-to-top { right: 14px; bottom: 14px; } } /* Blog grid */ .layout-with-sidebar { display: grid; grid-template-columns: 1fr 320px; gap: 40px; padding: 32px 0; } @media (max-width: 992px) { .layout-with-sidebar { grid-template-columns: 1fr; } } .section-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; } .section-head h2 { margin: 0; } .filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; } .filter-tab { padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--text); font-size: .82rem; font-weight: 600; text-decoration: none; transition: var(--transition); } .filter-tab:hover { border-color: var(--primary); color: var(--primary); } .filter-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); } /* Category dropdown — replaces the per-category chip row beside the "Latest Articles" heading on the blog list page. 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