870 lines
32 KiB
CSS
870 lines
32 KiB
CSS
/* Design tokens: one place for colours, spacing, radius, shadow and type. Every
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component pulls from these variables (var(--...)), so the whole site shares one
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look and a change here ripples everywhere. Palette follows the school's own
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colours (IGMH): its blue for the header, links and headings, its green as the
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accent. No external anything -- just CSS custom properties. */
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:root {
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/* Brand blue and two derived shades (darker for hover, lighter for tints). This
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is the IGMH blue (#328fc6) darkened so it stays legible as link/heading text
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on white; the header keeps the brighter original via --color-header below. */
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--color-brand: #2b6f9c;
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--color-brand-dark: #1f5477;
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--color-brand-tint: #eaf3f9;
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/* The header bar's background: the IGMH blue at full strength. Its own token
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(not --color-brand) both because it only ever carries white text (so it needs
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no darkening) and because it must stay a deep blue in dark mode, where
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--color-brand is lightened for text/links. */
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--color-header: #328fc6;
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/* Text and menu states on the header. White text, and two translucent white
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washes for the menu pills: they lighten whatever part of the gradient sits
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behind a link, so one value works from the blue end to the green end. The
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active pill is the stronger one, so "where am I" outranks "where is the
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mouse". */
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--color-on-header: #fff;
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--color-nav-hover: rgba(255, 255, 255, 0.12);
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--color-nav-active: rgba(255, 255, 255, 0.2);
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/* Footer: a dark brand blue, so the page visibly ends there. Light text in two
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steps (headings and the name brighter, links softer); both stay >= 7:1 on the
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band. The border token is a faint white line for the copyright rule. */
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--color-footer: #1a3d57;
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--color-on-footer: #f1f5f9;
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--color-on-footer-soft: #c5d3df;
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--color-footer-border: rgba(255, 255, 255, 0.15);
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/* Accent for highlights (active nav, event dates, call-outs): the IGMH green.
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The -dark shade is darkened enough to keep small text and the FAQ marker
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legible on a white card. */
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--color-accent: #6db863;
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--color-accent-dark: #4f9247;
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/* A whisper of the green for calm background areas (info boxes, highlighted
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rows). Light enough that body text keeps its full contrast on top. */
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--color-accent-tint: #eef7ec;
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/* Warm yellow for the rare thing that must catch the eye (a "new" marker, a
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deadline). Background only, never text -- yellow text is unreadable on white.
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Used sparingly: if everything is highlighted, nothing is. */
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--color-highlight: #fdf0c2;
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/* Brand gradient for large surfaces (hero, banner): the header blue flowing into
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the IGMH green. The green end is a deep shade (#3a7a3e, 5.2:1 with white),
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not --color-accent, so white text stays readable across the whole sweep. */
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--gradient-brand: linear-gradient(135deg, var(--color-header) 0%, #3a7a3e 100%);
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/* Buttons in editor content (a lone mail link, links in an "aufruf" box): a
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filled blue with white text. Own tokens, not --color-brand, because in dark
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mode --color-brand turns light for link text, and white on that light blue
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would fail WCAG AA. Both shades carry white at >= 5.5:1. */
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--color-button: #2b6f9c;
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--color-button-hover: #1f5477;
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--color-on-button: #fff;
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/* Headings. Its own token (not --color-brand) so headings and links can differ:
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in dark mode headings become a soft white while links keep the brand blue. */
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--color-heading: #2b6f9c;
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/* Text and surfaces. */
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--color-text: #222;
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--color-text-soft: #555;
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--color-bg: #fff; /* cards / content surface */
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--color-page: #f4f6f4; /* near-neutral page background with a faint cool
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tint, so white cards lift off it without the old
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warm beige clashing with the cool blue */
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--color-surface: #fafafa;
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--color-border: #e0e0e0;
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/* Spacing scale -- use these instead of ad-hoc rem values so gaps stay even. */
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--space-1: 0.25rem;
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--space-2: 0.5rem;
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--space-3: 1rem;
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--space-4: 1.5rem;
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--space-5: 2rem;
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--space-6: 3rem;
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/* Rounded corners and a soft shadow for cards, matching the friendly tone. */
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--radius: 12px;
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--radius-sm: 6px;
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--radius-lg: 20px; /* large surfaces (hero, banner) look stiff with
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the card radius at their size */
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--shadow: 0 1px 3px rgba(31, 58, 95, 0.08), 0 4px 12px rgba(31, 58, 95, 0.06);
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--shadow-hover: 0 2px 6px rgba(31, 58, 95, 0.12), 0 8px 20px rgba(31, 58, 95, 0.1);
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--shadow-lg: 0 4px 12px rgba(31, 58, 95, 0.1), 0 16px 40px rgba(31, 58, 95, 0.12);
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/* One transition speed for hovers/focus across the site. */
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--transition: 0.15s ease;
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/* Width of the page frame (header, content, footer). Wide enough for card grids
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side by side; running text does not follow it -- paragraphs keep their own
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reading width (see p below), so lines never get uncomfortably long. */
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--content-width: 72rem;
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/* Type. The site font is self-hosted (see @font-face below); the system stack
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stays behind it, so text shows at once and only swaps when Nunito arrives. */
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--font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
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/* Type scale. h1 and h2 grow fluidly with the viewport (clamp: minimum, preferred
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in vw, maximum) instead of jumping at a breakpoint, so a long German compound
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word in a heading still fits a phone screen. Smaller sizes stay fixed: the
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difference would not be visible. Body text sits a touch above the 1rem default
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because Nunito's rounded letters read small. */
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--font-size-h1: clamp(2rem, 1.6rem + 1.6vw, 2.75rem);
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--font-size-h2: clamp(1.5rem, 1.35rem + 0.6vw, 1.75rem);
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--font-size-h3: 1.2rem;
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--font-size-body: 1.0625rem;
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/* Headings: extra-bold for a friendly, confident lead, pulled slightly tighter
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because heavy letters at large sizes otherwise look spaced out. */
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--font-weight-heading: 800;
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--letter-spacing-heading: -0.015em;
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}
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/* Dark mode: follows the visitor's OS setting automatically (prefers-color-scheme).
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No toggle and no JavaScript -- the browser applies this when the operating system
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is set to dark. Only the colour tokens change; layout, spacing, radius and type
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stay put, so the whole site adapts from this one block. Choices: a deep blue-grey
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rather than pure black; cards a touch lighter than the page so they still lift off
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it; the accent nudged brighter so it doesn't glare; shadows darkened since soft
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light shadows are invisible on a dark background. The header keeps its deep blue. */
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@media (prefers-color-scheme: dark) {
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:root {
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--color-brand: #7cc0ec; /* the IGMH blue lightened: headings/links need
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to stay bright enough to read on the dark
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page background, not just on the card */
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--color-brand-dark: #a3d5f4; /* hover goes lighter, not darker, on dark */
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--color-brand-tint: #223038;
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--color-header: #266f9c; /* the IGMH blue eased down, to sit calmly on dark */
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--color-footer: #10202e; /* a deep night blue: darker than the page, so
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the band still reads as the page's end */
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--color-on-footer: #c9ced6; /* the heading tone, 10:1 on the band */
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--color-on-footer-soft: #a2a8b2; /* the body text tone, 6.9:1 on the band */
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--color-footer-border: rgba(255, 255, 255, 0.1);
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--color-accent: #86c97d; /* the IGMH green nudged brighter for dark */
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--color-accent-dark: #86c97d; /* no darkening needed on a dark surface */
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--color-accent-tint: #24332a; /* a dark green-grey: tinted, but the soft
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body text still reads at 5.5:1 */
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--color-highlight: #3a3220; /* the warm yellow as a deep amber -- a bright
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yellow would glare on the dark page */
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--gradient-brand: linear-gradient(135deg, var(--color-header) 0%, #2f6b33 100%);
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--color-button: #266f9c; /* the header blue: deep enough for white
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text, calm on the dark page */
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--color-button-hover: #1f5477;
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--color-heading: #c9ced6; /* soft white, kept a step brighter than the
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body text so headings still lead the page */
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--color-text: #a2a8b2; /* eased right down to the soft tone -- full
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near-white reads as glare on the dark page */
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--color-text-soft: #a2a8b2;
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--color-bg: #222834; /* cards / content surface */
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--color-page: #171b22; /* page background, darker than the cards */
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--color-surface: #1c212a;
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--color-border: #333b47;
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--shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.3);
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--shadow-hover: 0 2px 6px rgba(0, 0, 0, 0.5), 0 8px 20px rgba(0, 0, 0, 0.4);
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--shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.5), 0 16px 40px rgba(0, 0, 0, 0.45);
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}
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}
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/* Nunito, served from our own wwwroot -- never from Google Fonts, which would hand
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every visitor's IP to Google (see docs/recht.md). One variable file covers every
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weight from 400 to 800, so body, bold and headings cost a single ~36 KB request
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instead of three static files. Subset to Latin incl. German and the common
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European names (ä ö ü ß é ç ğ ş ł ...), € and German quotes; anything outside falls
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back to the system font. No italic file: Markdown emphasis is rare, so the browser
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slanting the upright face is worth the saved request. font-display: swap shows the
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system font immediately and swaps once the file is there -- text never waits.
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License: SIL OFL 1.1, see fonts/OFL.txt. */
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@font-face {
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font-family: "Nunito";
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src: url("fonts/nunito-latin-wght.woff2") format("woff2");
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font-weight: 400 800;
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font-style: normal;
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font-display: swap;
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}
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/* Base styles. */
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html {
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font-family: var(--font-family);
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line-height: 1.65;
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color: var(--color-text);
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/* Tell the browser we support both schemes, so form controls, scrollbars and
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the native <details> marker follow the OS setting instead of staying light. */
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color-scheme: light dark;
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/* Smooth-scroll for in-page anchors, with room so headings clear the sticky
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header instead of hiding under it. */
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scroll-padding-top: 5rem;
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}
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body {
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margin: 0;
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/* A soft tinted page background so white cards/content lift off it. */
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background: var(--color-page);
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color: var(--color-text);
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font-size: var(--font-size-body);
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}
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a {
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color: var(--color-brand);
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text-underline-offset: 2px;
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transition: color var(--transition);
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}
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a:hover {
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color: var(--color-brand-dark);
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}
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/* Headings: clear hierarchy and a touch more air above them than below, so
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sections read as groups. */
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h1, h2, h3, h4 {
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line-height: 1.25;
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color: var(--color-heading);
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font-weight: var(--font-weight-heading);
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letter-spacing: var(--letter-spacing-heading);
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margin: var(--space-5) 0 var(--space-3);
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}
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h1 {
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font-size: var(--font-size-h1);
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line-height: 1.15; /* big type needs less leading, or wrapped lines drift apart */
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margin-top: 0; /* the first heading on a page needs no gap above */
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}
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h2 {
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font-size: var(--font-size-h2);
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}
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h3 {
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font-size: var(--font-size-h3);
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}
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/* h4 gets its own size so it stays a step below h3 instead of falling back to the
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browser default, which can render as large as (or larger than) a small h3. Body
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size: below that it would read smaller than the text it heads; the extra-bold
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weight alone sets it apart. */
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h4 {
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font-size: var(--font-size-body);
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}
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/* Comfortable paragraph rhythm and a capped line length for readability. */
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p {
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margin: 0 0 var(--space-3);
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max-width: 42rem;
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}
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h1:focus {
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outline: none;
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}
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/* Icons (Shared/Icon.razor) sit inline next to text: nudged down to line up with the
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letters instead of the baseline, and never squeezed when they share a flex row
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with a long label. */
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.icon {
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flex-shrink: 0;
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vertical-align: -0.15em;
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}
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/* Header navigation links. These live here (global), not in MainLayout.razor.css:
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NavLink renders plain <a> elements without a scoped-CSS attribute, so a scoped
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".main-nav a" rule would not match them -- the links would fall back to the
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global link colour (dark blue) and become unreadable on the blue header bar.
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Every link is a pill with the same padding whether active or not, so switching
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pages never shifts the row. Full white, not a softened white: the blue end of
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the gradient already leaves little contrast headroom. */
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.main-nav a {
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position: relative;
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padding: var(--space-1) var(--space-3);
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border-radius: 999px;
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color: var(--color-on-header);
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text-decoration: none;
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transition: background-color var(--transition);
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}
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.main-nav a:hover {
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color: var(--color-on-header);
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background: var(--color-nav-hover);
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}
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/* NavLink adds .active to the current route's link: a stronger pill plus a short
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green stroke under the text mark where the visitor is. The stroke is drawn by
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::after, not a border, so it follows the text width inside the rounded pill. */
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.main-nav a.active {
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background: var(--color-nav-active);
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}
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.main-nav a.active::after {
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content: "";
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position: absolute;
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left: var(--space-3);
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right: var(--space-3);
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bottom: 0.2rem;
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height: 2px;
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border-radius: 1px;
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background: var(--color-accent);
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}
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/* Mobile: the stacked links in the open menu become full-width rows with a
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rounded highlight instead of pills, and the green stroke shrinks to a short
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mark at the start, so a long row does not get a long line. Same global
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placement, same NavLink reason as above. */
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@media (max-width: 40rem) {
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.main-nav a {
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padding: 0.6rem var(--space-3);
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border-radius: var(--radius-sm);
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}
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.main-nav a.active::after {
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right: auto;
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width: 1.5rem;
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}
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}
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/* --- Shared card styles for content lists --------------------------------------
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Posts, events and FAQs appear both on their own page (PostList/EventList/
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FaqList) AND embedded on the home page (the *Embed components), with the same
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class names. These rules live here (global) so both places share one look
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instead of duplicating the CSS per component. The card look: a white surface
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lifted off the tinted page background with a soft shadow and a gentle hover. */
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.post-list,
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.event-list {
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list-style: none;
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padding: 0;
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margin: 0;
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display: grid;
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gap: var(--space-3);
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}
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.post-list li,
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.event-list li {
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background: var(--color-bg);
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border-radius: var(--radius);
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box-shadow: var(--shadow);
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transition: box-shadow var(--transition);
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}
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.post-list li:hover,
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.event-list li:hover {
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box-shadow: var(--shadow-hover);
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}
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/* The whole card is one link. The <a> fills the card and carries the padding (so
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the entire surface is clickable, not just the text), and resets link colour and
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underline so the content inside -- title, date, location -- keeps its own look. */
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.card-link {
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display: block;
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padding: var(--space-3) var(--space-4);
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color: inherit;
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text-decoration: none;
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}
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/* FAQ topics: each is a collapsible card. Its summary is the topic heading; open it
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to reveal the optional intro and the questions (themselves collapsible .faq-item
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cards). The topic marker is a rotating triangle, distinct from the +/- on the
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questions nested inside, so the two accordion levels read apart. */
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.faq-topic {
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background: var(--color-bg);
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border-radius: var(--radius);
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box-shadow: var(--shadow);
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padding: var(--space-3) var(--space-4);
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margin-bottom: var(--space-3);
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transition: box-shadow var(--transition);
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}
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.faq-topic:hover {
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box-shadow: var(--shadow-hover);
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}
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.faq-topic > summary {
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cursor: pointer;
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font-size: 1.15rem;
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font-weight: 600;
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color: var(--color-brand);
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list-style: none;
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display: flex;
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align-items: baseline;
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gap: var(--space-2);
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}
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.faq-topic > summary::-webkit-details-marker {
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display: none;
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}
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.faq-topic > summary::before {
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content: "▸";
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color: var(--color-accent-dark);
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font-size: 0.9rem;
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}
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.faq-topic[open] > summary::before {
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content: "▾";
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}
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/* Space the questions off the topic heading once the topic is open. */
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.faq-topic[open] > .faq-item:first-of-type {
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margin-top: var(--space-3);
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}
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.faq-topic-intro {
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margin-top: var(--space-2);
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color: var(--color-text-soft);
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}
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/* Post and event cards are built the same way, so they read as one style on the
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home page where both appear: the title leads in the brand colour (the whole card
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is the link, so the title itself is plain text), the date sits quietly beneath. */
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.post-title,
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.event-title {
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display: block;
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font-size: 1.15rem;
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font-weight: 600;
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color: var(--color-brand);
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}
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/* The date's small, softened look comes from PostDate.razor.css / EventDate; here
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only the shared spacing: nudge it down from the title above. */
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.post-list time,
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.event-list time {
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margin-top: var(--space-1);
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}
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/* The location sits on its own quiet line beneath the date. */
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.event-location {
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display: block;
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margin-top: var(--space-1);
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color: var(--color-text-soft);
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}
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.event-note {
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margin: var(--space-2) 0 0;
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color: var(--color-text);
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||
}
|
||
|
||
/* Past events (only on the full events page): same cards, quieter and flat. */
|
||
.event-list-past li {
|
||
box-shadow: none;
|
||
border: 1px solid var(--color-border);
|
||
background: var(--color-surface);
|
||
}
|
||
|
||
.event-list-past li:hover {
|
||
box-shadow: none;
|
||
}
|
||
|
||
.event-list-past time {
|
||
color: var(--color-text-soft);
|
||
font-weight: 400;
|
||
}
|
||
|
||
.event-list-past .event-title {
|
||
font-weight: 400;
|
||
color: var(--color-text-soft);
|
||
}
|
||
|
||
/* FAQ: each question is an expandable card with an accent +/– marker. */
|
||
.faq-item {
|
||
background: var(--color-bg);
|
||
border-radius: var(--radius);
|
||
box-shadow: var(--shadow);
|
||
padding: var(--space-3) var(--space-4);
|
||
margin-bottom: var(--space-3);
|
||
transition: box-shadow var(--transition);
|
||
}
|
||
|
||
.faq-item:hover {
|
||
box-shadow: var(--shadow-hover);
|
||
}
|
||
|
||
.faq-item summary {
|
||
cursor: pointer;
|
||
font-weight: 600;
|
||
color: var(--color-brand);
|
||
list-style: none;
|
||
display: flex;
|
||
align-items: baseline;
|
||
gap: var(--space-2);
|
||
}
|
||
|
||
.faq-item summary::-webkit-details-marker {
|
||
display: none;
|
||
}
|
||
|
||
.faq-item summary::before {
|
||
content: "+";
|
||
color: var(--color-accent-dark);
|
||
font-weight: 700;
|
||
font-size: 1.2rem;
|
||
line-height: 1;
|
||
}
|
||
|
||
.faq-item[open] summary::before {
|
||
content: "–";
|
||
}
|
||
|
||
.faq-answer {
|
||
padding-top: var(--space-2);
|
||
color: var(--color-text);
|
||
}
|
||
|
||
/* --- Editor content (.markdown-body) -------------------------------------------
|
||
Everything the editors write in PocketBase (page bodies, posts, FAQ answers, the
|
||
intros on /posts and /events) is Markdown rendered by Shared/Markdown.cs and
|
||
wrapped in .markdown-body. Editors cannot add classes or HTML, so the look of
|
||
their text comes entirely from these rules. Every selector is scoped to
|
||
.markdown-body so nothing here leaks into the site's own components, and the
|
||
rules must hold for any Markdown an editor might type, including none at all. */
|
||
|
||
/* The line icons the content styles need, as data URIs: no request, no foreign
|
||
host. Same Lucide paths as Shared/IconSet.cs (license notice there); CSS cannot
|
||
reach that C# set, so these are copies. Drawn in black and used as a mask over
|
||
background-color: currentColor, so each icon takes the colour of its text --
|
||
dark mode included -- just like the inline-SVG <Icon> component. */
|
||
.markdown-body {
|
||
--icon-external-link: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 3h6v6'/%3E%3Cpath d='M10 14 21 3'/%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3C/svg%3E");
|
||
--icon-file-text: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 22a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h8a2.4 2.4 0 0 1 1.704.706l3.588 3.588A2.4 2.4 0 0 1 20 8v12a2 2 0 0 1-2 2z'/%3E%3Cpath d='M14 2v5a1 1 0 0 0 1 1h5'/%3E%3Cpath d='M10 9H8'/%3E%3Cpath d='M16 13H8'/%3E%3Cpath d='M16 17H8'/%3E%3C/svg%3E");
|
||
--icon-info: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 16v-4'/%3E%3Cpath d='M12 8h.01'/%3E%3C/svg%3E");
|
||
--icon-mail: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m22 7-8.991 5.727a2 2 0 0 1-2.009 0L2 7'/%3E%3Crect x='2' y='4' width='20' height='16' rx='2'/%3E%3C/svg%3E");
|
||
}
|
||
|
||
/* A block's last element needs no gap below: the surrounding card or page already
|
||
spaces it, and a trailing margin makes boxes look bottom-heavy. */
|
||
.markdown-body > :last-child,
|
||
.markdown-body div > :last-child {
|
||
margin-bottom: 0;
|
||
}
|
||
|
||
/* Section headings get a short green bar above them. The bodies are mostly a run
|
||
of ## sections, and the bar makes each start easy to spot when scrolling on a
|
||
phone. Decoration only: the heading text carries the meaning. */
|
||
.markdown-body h2::before {
|
||
content: "";
|
||
display: block;
|
||
width: 2.5rem;
|
||
height: 4px;
|
||
margin-bottom: var(--space-2);
|
||
border-radius: 2px;
|
||
background: var(--color-accent);
|
||
}
|
||
|
||
/* Lists: the reading width of paragraphs, a little air between items, and the
|
||
bullets and numbers in the green accent so lists tie into the palette. */
|
||
.markdown-body ul,
|
||
.markdown-body ol {
|
||
margin: 0 0 var(--space-3);
|
||
padding-left: 1.5rem;
|
||
max-width: 42rem;
|
||
}
|
||
|
||
.markdown-body li + li {
|
||
margin-top: var(--space-1);
|
||
}
|
||
|
||
.markdown-body li::marker {
|
||
color: var(--color-accent-dark);
|
||
font-weight: 700;
|
||
}
|
||
|
||
/* Quotes (e.g. a passage from the rules of procedure): an accent bar and a faint
|
||
green wash set them apart from the editor's own words. */
|
||
.markdown-body blockquote {
|
||
margin: 0 0 var(--space-3);
|
||
padding: var(--space-3) var(--space-4);
|
||
max-width: 42rem;
|
||
border-left: 4px solid var(--color-accent);
|
||
border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
|
||
background: var(--color-accent-tint);
|
||
}
|
||
|
||
/* Links: a soft underline that firms up on hover. Underlined at all (not colour
|
||
alone) so links stay recognisable for colour-blind visitors. */
|
||
.markdown-body a {
|
||
text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
|
||
text-decoration-thickness: 1px;
|
||
text-underline-offset: 3px;
|
||
transition: color var(--transition), text-decoration-color var(--transition);
|
||
}
|
||
|
||
.markdown-body a:hover {
|
||
text-decoration-color: currentColor;
|
||
}
|
||
|
||
/* Links that leave the site get a small external-link icon, so visitors know
|
||
before clicking. Editors write links to our own pages as relative paths
|
||
(/contact), so "absolute http(s) URL" means "another site". PDFs are left out:
|
||
they carry their own file icon below. */
|
||
.markdown-body a:is([href^="http://"], [href^="https://"]):not([href$=".pdf" i])::after {
|
||
content: "";
|
||
display: inline-block;
|
||
width: 0.8em;
|
||
height: 0.8em;
|
||
margin-left: 0.2em;
|
||
vertical-align: -0.05em;
|
||
background-color: currentColor;
|
||
mask: var(--icon-external-link) center / contain no-repeat;
|
||
}
|
||
|
||
/* PDF links inside running text: a file icon in front and a small "PDF" tag
|
||
behind, so visitors know a download (not a web page) opens. */
|
||
.markdown-body a[href$=".pdf" i]::before {
|
||
content: "";
|
||
display: inline-block;
|
||
width: 1em;
|
||
height: 1em;
|
||
margin-right: 0.25em;
|
||
vertical-align: -0.15em;
|
||
background-color: currentColor;
|
||
mask: var(--icon-file-text) center / contain no-repeat;
|
||
}
|
||
|
||
.markdown-body a[href$=".pdf" i]::after {
|
||
content: "PDF";
|
||
margin-left: 0.35em;
|
||
padding: 0 0.35em;
|
||
border-radius: 4px;
|
||
background: var(--color-brand-tint);
|
||
color: var(--color-text-soft);
|
||
font-size: 0.75em;
|
||
font-weight: 700;
|
||
letter-spacing: 0.04em;
|
||
}
|
||
|
||
/* A PDF link standing alone in its paragraph or list item becomes a file card;
|
||
this is what turns a plain list of documents on /downloads into a download
|
||
area. Markdown.cs marks such paragraphs/items .lone-link, because CSS cannot see
|
||
the text around a link. Two child paths: in a tight list the link sits directly
|
||
in the <li>, in a loose list inside a <p>. border-box: the 42rem include the
|
||
padding, so the card ends flush with the running text instead of overhanging
|
||
it (same for the aufruf and hinweis boxes below). */
|
||
.markdown-body .lone-link > a[href$=".pdf" i],
|
||
.markdown-body .lone-link > p > a[href$=".pdf" i] {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-3);
|
||
box-sizing: border-box;
|
||
max-width: 42rem;
|
||
padding: var(--space-3) var(--space-4);
|
||
border: 1px solid var(--color-border);
|
||
border-radius: var(--radius);
|
||
background: var(--color-bg);
|
||
box-shadow: var(--shadow);
|
||
font-weight: 600;
|
||
text-decoration: none;
|
||
transition: box-shadow var(--transition), border-color var(--transition);
|
||
}
|
||
|
||
.markdown-body .lone-link > a[href$=".pdf" i]:hover,
|
||
.markdown-body .lone-link > p > a[href$=".pdf" i]:hover {
|
||
border-color: var(--color-brand);
|
||
box-shadow: var(--shadow-hover);
|
||
}
|
||
|
||
.markdown-body .lone-link > a[href$=".pdf" i]::before,
|
||
.markdown-body .lone-link > p > a[href$=".pdf" i]::before {
|
||
flex-shrink: 0;
|
||
width: 1.5rem;
|
||
height: 1.5rem;
|
||
margin: 0;
|
||
color: var(--color-accent-dark);
|
||
background-color: var(--color-accent-dark);
|
||
}
|
||
|
||
/* The "PDF" tag moves to the card's right edge. */
|
||
.markdown-body .lone-link > a[href$=".pdf" i]::after,
|
||
.markdown-body .lone-link > p > a[href$=".pdf" i]::after {
|
||
margin-left: auto;
|
||
}
|
||
|
||
/* A list of file cards needs no bullets and no indent: the cards are the
|
||
structure. */
|
||
.markdown-body li.lone-link:has(> a[href$=".pdf" i], > p > a[href$=".pdf" i]) {
|
||
list-style: none;
|
||
}
|
||
|
||
.markdown-body ul:has(> li.lone-link > a[href$=".pdf" i], > li.lone-link > p > a[href$=".pdf" i]) {
|
||
padding-left: 0;
|
||
}
|
||
|
||
/* Buttons: a mail link alone in its paragraph (the contact page's main action),
|
||
and every link inside an "aufruf" box. Filled with the button blue (see
|
||
--color-button for why not --color-brand); hover darkens it and adds a shadow,
|
||
nothing moves. */
|
||
.markdown-body .lone-link > a[href^="mailto:"],
|
||
.markdown-body .aufruf a {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: var(--space-2);
|
||
padding: var(--space-2) var(--space-4);
|
||
border-radius: var(--radius-sm);
|
||
background: var(--color-button);
|
||
color: var(--color-on-button);
|
||
font-weight: 700;
|
||
text-decoration: none;
|
||
transition: background-color var(--transition), box-shadow var(--transition);
|
||
}
|
||
|
||
.markdown-body .lone-link > a[href^="mailto:"]:hover,
|
||
.markdown-body .aufruf a:hover {
|
||
background: var(--color-button-hover);
|
||
color: var(--color-on-button);
|
||
box-shadow: var(--shadow-hover);
|
||
}
|
||
|
||
/* The mail button leads with an envelope, so it reads as "write to us" at a
|
||
glance. */
|
||
.markdown-body .lone-link > a[href^="mailto:"]::before {
|
||
content: "";
|
||
width: 1.1em;
|
||
height: 1.1em;
|
||
background-color: currentColor;
|
||
mask: var(--icon-mail) center / contain no-repeat;
|
||
}
|
||
|
||
/* --- Design blocks (::: name ... :::) ------------------------------------------
|
||
Markdown.cs turns "::: name" into <div class="name">. The names are German
|
||
because editors type them (CLAUDE.md: values German). An unknown name has no
|
||
rule here and so simply reads as normal text -- a typo never breaks a page. */
|
||
|
||
/* ::: aufruf -- a highlighted call to action: a tinted box with a brand-blue edge.
|
||
Its links become buttons (rule above). */
|
||
.markdown-body .aufruf {
|
||
box-sizing: border-box; /* padding inside the 42rem, flush with the text */
|
||
margin: 0 0 var(--space-4);
|
||
padding: var(--space-4);
|
||
max-width: 42rem;
|
||
border-left: 4px solid var(--color-brand);
|
||
border-radius: var(--radius);
|
||
background: var(--color-brand-tint);
|
||
}
|
||
|
||
/* ::: hinweis -- a quiet info box with an info icon in front. Green wash, not the
|
||
yellow highlight: it informs, it does not warn. The icon is decoration; the text
|
||
says what matters. */
|
||
.markdown-body .hinweis {
|
||
position: relative;
|
||
box-sizing: border-box; /* padding inside the 42rem, flush with the text */
|
||
margin: 0 0 var(--space-4);
|
||
padding: var(--space-3) var(--space-4) var(--space-3) 3.25rem;
|
||
max-width: 42rem;
|
||
border-radius: var(--radius);
|
||
background: var(--color-accent-tint);
|
||
}
|
||
|
||
.markdown-body .hinweis::before {
|
||
content: "";
|
||
position: absolute;
|
||
top: calc(var(--space-3) + 0.2rem);
|
||
left: var(--space-4);
|
||
width: 1.25rem;
|
||
height: 1.25rem;
|
||
background-color: var(--color-accent-dark);
|
||
mask: var(--icon-info) center / contain no-repeat;
|
||
}
|
||
|
||
/* ::: kacheln and ::: kennzahlen -- a list laid out as a grid of cards. auto-fill
|
||
with a minimum width gives as many columns as fit (one on a phone) without any
|
||
breakpoint. */
|
||
.markdown-body :is(.kacheln, .kennzahlen) > ul {
|
||
display: grid;
|
||
gap: var(--space-3);
|
||
max-width: none;
|
||
margin: 0 0 var(--space-4);
|
||
padding: 0;
|
||
list-style: none;
|
||
}
|
||
|
||
.markdown-body .kacheln > ul {
|
||
grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
|
||
}
|
||
|
||
.markdown-body .kennzahlen > ul {
|
||
grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
|
||
}
|
||
|
||
/* The grid gap does the spacing; the list's own item spacing would only push the
|
||
later cards of the first row down. */
|
||
.markdown-body :is(.kacheln, .kennzahlen) li + li {
|
||
margin-top: 0;
|
||
}
|
||
|
||
/* Kacheln: each item a white card; a bold start ("- **Mensa** ...") becomes the
|
||
card's title on its own line. */
|
||
.markdown-body .kacheln li {
|
||
padding: var(--space-3) var(--space-4);
|
||
border-radius: var(--radius);
|
||
background: var(--color-bg);
|
||
box-shadow: var(--shadow);
|
||
}
|
||
|
||
.markdown-body .kacheln li > strong:first-child {
|
||
display: block;
|
||
margin-bottom: var(--space-1);
|
||
color: var(--color-heading);
|
||
}
|
||
|
||
/* Kennzahlen: "- **seit 1975** Gründung" -- the bold part becomes a big figure,
|
||
the rest a small caption beneath. Brand blue for the figure, not the green: the
|
||
green does not reach 3:1 on its own tint, the blue does. */
|
||
.markdown-body .kennzahlen li {
|
||
padding: var(--space-4) var(--space-3);
|
||
border-radius: var(--radius);
|
||
background: var(--color-accent-tint);
|
||
color: var(--color-text-soft);
|
||
text-align: center;
|
||
}
|
||
|
||
.markdown-body .kennzahlen li > strong:first-child {
|
||
display: block;
|
||
color: var(--color-brand);
|
||
font-size: 2rem;
|
||
font-weight: var(--font-weight-heading);
|
||
letter-spacing: var(--letter-spacing-heading);
|
||
line-height: 1.15;
|
||
}
|
||
|
||
/* Tables (pipe tables): not in the content yet, styled ahead of time. As a block
|
||
with overflow they scroll sideways on a phone instead of stretching the page. */
|
||
.markdown-body table {
|
||
display: block;
|
||
max-width: 100%;
|
||
overflow-x: auto;
|
||
margin: 0 0 var(--space-4);
|
||
border-collapse: collapse;
|
||
}
|
||
|
||
.markdown-body th,
|
||
.markdown-body td {
|
||
padding: var(--space-2) var(--space-3);
|
||
border-bottom: 1px solid var(--color-border);
|
||
text-align: left;
|
||
vertical-align: top;
|
||
}
|
||
|
||
.markdown-body th {
|
||
background: var(--color-surface);
|
||
color: var(--color-heading);
|
||
font-weight: 700;
|
||
}
|
||
|
||
/* Images never overflow the column and get the site's rounded corners. */
|
||
.markdown-body img {
|
||
max-width: 100%;
|
||
height: auto;
|
||
border-radius: var(--radius-sm);
|
||
}
|
||
|
||
/* A horizontal rule as a calm thin line with room around it. */
|
||
.markdown-body hr {
|
||
margin: var(--space-5) 0;
|
||
border: none;
|
||
border-top: 1px solid var(--color-border);
|
||
}
|