/* ========================================================= My Student Site - Presentation Mode Optimised for large interactive displays / classroom use Suggested toggle: ========================================================= */ :root { --pm-bg: #f6f8fb; --pm-surface: #ffffff; --pm-surface-soft: #f1f5f9; --pm-text: #132238; --pm-muted: #4a6078; --pm-border: #d7e0ea; --pm-primary: #0f62fe; --pm-primary-dark: #0b4ecc; --pm-success: #0f766e; --pm-warning: #b45309; --pm-danger: #b91c1c; --pm-shadow: 0 10px 30px rgba(15, 23, 42, 0.08); --pm-radius: 18px; --pm-radius-sm: 12px; --pm-content-max: 1600px; --pm-font: "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif; } /* Activated mode */ body.presentation-mode { background: var(--pm-bg); color: var(--pm-text); font-family: var(--pm-font); font-size: 22px; line-height: 1.7; letter-spacing: 0.01em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } /* General spacing */ body.presentation-mode * { box-sizing: border-box; } body.presentation-mode img, body.presentation-mode iframe, body.presentation-mode video { max-width: 100%; height: auto; border-radius: var(--pm-radius-sm); } /* Make page content breathe */ body.presentation-mode main, body.presentation-mode .container, body.presentation-mode .container-fluid, body.presentation-mode .content, body.presentation-mode .page-content, body.presentation-mode .main-content, body.presentation-mode .post-content, body.presentation-mode .lesson-content, body.presentation-mode .week-content, body.presentation-mode article, body.presentation-mode section { max-width: var(--pm-content-max); } /* Centre the main visible content area */ body.presentation-mode .container, body.presentation-mode .container-fluid, body.presentation-mode .content, body.presentation-mode .page-content, body.presentation-mode .main-content, body.presentation-mode article { margin-left: auto; margin-right: auto; } /* Top navigation - keep available but less dominant */ body.presentation-mode nav, body.presentation-mode .navbar, body.presentation-mode .top-nav, body.presentation-mode header { font-size: 18px; } body.presentation-mode .navbar, body.presentation-mode nav { background: #ffffff; box-shadow: 0 3px 16px rgba(15, 23, 42, 0.05); } body.presentation-mode .navbar a, body.presentation-mode nav a, body.presentation-mode header a { font-weight: 600; } /* Accessibility toolbar / utility controls */ body.presentation-mode .accessibility, body.presentation-mode .accessibility-toolbar, body.presentation-mode .accessibility-panel, body.presentation-mode .toolbar, body.presentation-mode .utility-bar { font-size: 17px; line-height: 1.4; } /* Optional: collapse utility-heavy areas by default in presentation mode */ body.presentation-mode .presentation-hide, body.presentation-mode .screen-tools, body.presentation-mode .admin-tools { display: none !important; } /* Strong page title styling */ body.presentation-mode h1, body.presentation-mode .page-title, body.presentation-mode .entry-title { font-size: clamp(2.4rem, 3.8vw, 4rem); line-height: 1.1; margin: 0 0 0.75em; padding: 0.4em 0 0.2em; color: var(--pm-text); font-weight: 800; } /* Section headings */ body.presentation-mode h2 { font-size: clamp(1.8rem, 2.5vw, 2.8rem); line-height: 1.2; margin-top: 1.7em; margin-bottom: 0.7em; padding: 0.8em 1em; background: var(--pm-surface); border: 1px solid var(--pm-border); border-left: 8px solid var(--pm-primary); border-radius: var(--pm-radius); box-shadow: var(--pm-shadow); } body.presentation-mode h3 { font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.25; margin-top: 1.4em; margin-bottom: 0.5em; color: var(--pm-primary-dark); font-weight: 700; } body.presentation-mode h4, body.presentation-mode h5, body.presentation-mode h6 { font-size: 1.15em; margin-top: 1.2em; margin-bottom: 0.45em; color: var(--pm-text); } /* Paragraphs and text blocks */ body.presentation-mode p, body.presentation-mode li, body.presentation-mode blockquote, body.presentation-mode td, body.presentation-mode th { font-size: clamp(1.15rem, 1.45vw, 1.45rem); } body.presentation-mode p { max-width: 75ch; margin-bottom: 1em; } /* Lists */ body.presentation-mode ul, body.presentation-mode ol { padding-left: 1.4em; margin-bottom: 1.2em; } body.presentation-mode li { margin-bottom: 0.45em; } /* Links */ body.presentation-mode a { color: var(--pm-primary-dark); text-underline-offset: 0.12em; text-decoration-thickness: 2px; } body.presentation-mode a:hover, body.presentation-mode a:focus { color: var(--pm-primary); } /* Tables */ body.presentation-mode table { width: 100%; border-collapse: collapse; background: var(--pm-surface); border-radius: var(--pm-radius); overflow: hidden; box-shadow: var(--pm-shadow); margin: 1.5em 0; } body.presentation-mode th, body.presentation-mode td { padding: 18px 20px; border-bottom: 1px solid var(--pm-border); text-align: left; vertical-align: top; } body.presentation-mode th { background: #eaf2ff; font-weight: 700; } /* Generic card treatment for content chunks */ body.presentation-mode .card, body.presentation-mode .panel, body.presentation-mode .box, body.presentation-mode .well, body.presentation-mode .content-card, body.presentation-mode .lesson-block, body.presentation-mode .resource-block { background: var(--pm-surface); border: 1px solid var(--pm-border); border-radius: var(--pm-radius); box-shadow: var(--pm-shadow); padding: 1.25rem 1.5rem; margin-bottom: 1.2rem; } /* On this page / TOC area */ body.presentation-mode .toc, body.presentation-mode .table-of-contents, body.presentation-mode .on-this-page, body.presentation-mode aside, body.presentation-mode .sidebar { background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%); border: 1px solid var(--pm-border); border-radius: var(--pm-radius); box-shadow: var(--pm-shadow); padding: 1.25rem 1.5rem; margin: 1.2rem 0 2rem; } body.presentation-mode .toc h2, body.presentation-mode .table-of-contents h2, body.presentation-mode .on-this-page h2, body.presentation-mode aside h2 { font-size: 1.35rem; background: none; border: 0; box-shadow: none; padding: 0; margin-top: 0; } /* Buttons and controls */ body.presentation-mode button, body.presentation-mode .btn, body.presentation-mode input[type="button"], body.presentation-mode input[type="submit"] { min-height: 52px; padding: 12px 20px; border-radius: 14px; border: 1px solid transparent; font-size: 1rem; font-weight: 700; cursor: pointer; } body.presentation-mode .btn-primary, body.presentation-mode .button-primary { background: var(--pm-primary); color: #fff; } body.presentation-mode .btn-secondary, body.presentation-mode .button-secondary { background: #e8eef7; color: var(--pm-text); } /* Form fields */ body.presentation-mode input, body.presentation-mode select, body.presentation-mode textarea { font-size: 1rem; min-height: 50px; border-radius: 12px; border: 1px solid var(--pm-border); padding: 12px 14px; } /* Horizontal rules / separators */ body.presentation-mode hr { border: 0; height: 2px; background: linear-gradient(to right, transparent, var(--pm-border), transparent); margin: 2rem 0; } /* Support sections near the bottom */ body.presentation-mode .files, body.presentation-mode .downloads, body.presentation-mode .attachments, body.presentation-mode .homework, body.presentation-mode .stretch, body.presentation-mode .english-maths, body.presentation-mode .resources { background: var(--pm-surface); border: 1px solid var(--pm-border); border-radius: var(--pm-radius); box-shadow: var(--pm-shadow); padding: 1.2rem 1.4rem; margin: 1rem 0 1.5rem; } /* Prev / next week navigation */ body.presentation-mode .pagination, body.presentation-mode .pager, body.presentation-mode .week-nav, body.presentation-mode .next-prev, body.presentation-mode .prev-next { display: flex; flex-wrap: wrap; gap: 12px; margin: 2rem 0 1rem; } body.presentation-mode .pagination a, body.presentation-mode .pager a, body.presentation-mode .week-nav a, body.presentation-mode .next-prev a, body.presentation-mode .prev-next a { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 12px 18px; background: #ffffff; border: 1px solid var(--pm-border); border-radius: 14px; box-shadow: var(--pm-shadow); text-decoration: none; font-weight: 700; } /* Sticky lesson tools area if present */ body.presentation-mode .sticky-tools, body.presentation-mode .lesson-actions, body.presentation-mode .floating-nav { position: sticky; top: 12px; z-index: 1000; } /* Improve text selection visibility on touchscreen */ body.presentation-mode ::selection { background: rgba(15, 98, 254, 0.18); } /* Focus states for accessibility on large screens */ body.presentation-mode a:focus-visible, body.presentation-mode button:focus-visible, body.presentation-mode input:focus-visible, body.presentation-mode select:focus-visible, body.presentation-mode textarea:focus-visible { outline: 4px solid rgba(15, 98, 254, 0.25); outline-offset: 3px; } /* Optional “teaching view” layout: hide footer clutter and non-essential extras */ body.presentation-mode .site-footer, body.presentation-mode footer .social, body.presentation-mode .copyright small, body.presentation-mode .crypto, body.presentation-mode .donation, body.presentation-mode .ad, body.presentation-mode .promo { opacity: 0.75; } /* Better spacing on very large screens */ @media (min-width: 1400px) { body.presentation-mode { font-size: 24px; } body.presentation-mode .container, body.presentation-mode .container-fluid, body.presentation-mode .content, body.presentation-mode .page-content, body.presentation-mode .main-content, body.presentation-mode article { padding-left: 32px; padding-right: 32px; } } /* Touchscreen portrait / narrower layout */ @media (max-width: 1100px) { body.presentation-mode { font-size: 20px; } body.presentation-mode h1 { font-size: 2.3rem; } body.presentation-mode h2 { font-size: 1.7rem; padding: 0.75em 0.85em; } body.presentation-mode p, body.presentation-mode li { font-size: 1.08rem; } } /* Reduce animation if the site uses any */ @media (prefers-reduced-motion: reduce) { body.presentation-mode *, body.presentation-mode *::before, body.presentation-mode *::after { animation: none !important; transition: none !important; scroll-behaviour: auto !important; } }