/* ============================================================ Smund — a quiet reading app Plain CSS, no build step. Theming via [data-theme] on . ============================================================ */ /* ---------- Theme tokens ---------- */ :root { --reader-font: 26px; /* set by JS from the saved text-size step */ --reader-line: 1.65; --reader-measure: 34rem; /* comfortable column width cap */ --page-gap: 48px; /* gutter between flip-mode pages */ --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Charter", Georgia, "Times New Roman", serif; --ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif; --anim: 260ms cubic-bezier(0.22, 0.61, 0.36, 1); } html[data-theme="cream"] { --bg: #f3e9d2; --bg-soft: #ede0c2; --ink: #3b3325; --ink-soft: #6f6450; --accent: #8a6a3e; --line: rgba(80, 64, 40, 0.18); --chrome-bg: rgba(243, 233, 210, 0.94); --shadow: rgba(60, 45, 20, 0.16); } html[data-theme="sepia"] { --bg: #e6d3ad; --bg-soft: #ddc79b; --ink: #43321c; --ink-soft: #75603d; --accent: #835f2c; --line: rgba(70, 50, 20, 0.22); --chrome-bg: rgba(230, 211, 173, 0.95); --shadow: rgba(60, 40, 10, 0.2); } html[data-theme="dark"] { --bg: #16140f; --bg-soft: #201d16; --ink: #d8cfbb; --ink-soft: #9a917d; --accent: #c7a76a; --line: rgba(220, 210, 185, 0.16); --chrome-bg: rgba(22, 20, 15, 0.94); --shadow: rgba(0, 0, 0, 0.5); } /* ---------- Reset-ish ---------- */ * { box-sizing: border-box; } html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--ink); font-family: var(--ui); -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; overscroll-behavior: none; } body { transition: background-color var(--anim), color var(--anim); } button { font-family: inherit; color: inherit; cursor: pointer; } .screen { position: fixed; inset: 0; } [hidden] { display: none !important; } /* ============================================================ LIBRARY ============================================================ */ .library-header { padding: max(2.2rem, env(safe-area-inset-top)) 1.5rem 0.8rem; text-align: center; } .library-title { font-family: var(--serif); font-weight: 600; font-size: 2.4rem; letter-spacing: 0.02em; margin: 0; color: var(--ink); } .book-grid { height: calc(100% - 6rem); overflow-y: auto; -webkit-overflow-scrolling: touch; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.6rem; padding: 1.4rem clamp(1rem, 5vw, 3rem) 3rem; align-content: start; } .book-card { display: flex; flex-direction: column; border: none; background: none; padding: 0; text-align: left; transition: transform 120ms ease; } .book-card:active { transform: scale(0.97); } .book-cover { aspect-ratio: 2 / 3; border-radius: 6px; box-shadow: 0 6px 20px var(--shadow); display: flex; flex-direction: column; justify-content: space-between; padding: 1.4rem 1.2rem; color: #f7f0df; position: relative; overflow: hidden; } .book-cover::after { /* a faint spine line */ content: ""; position: absolute; top: 0; bottom: 0; left: 14px; width: 1px; background: rgba(255,255,255,0.18); } .book-cover .cv-title { font-family: var(--serif); font-size: 1.45rem; line-height: 1.2; text-shadow: 0 1px 3px rgba(0,0,0,0.25); } .book-cover .cv-author { font-family: var(--serif); font-style: italic; font-size: 1rem; opacity: 0.85; } .book-meta { margin-top: 0.7rem; } .book-meta .bm-title { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); } .book-meta .bm-sub { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.15rem; } .book-progress { margin-top: 0.5rem; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; } .book-progress > i { display: block; height: 100%; background: var(--accent); } /* ============================================================ READER ============================================================ */ .reader-viewport { position: absolute; inset: 0; padding: max(3.4rem, env(safe-area-inset-top)) clamp(1.4rem, 7vw, 4.5rem) max(2.6rem, env(safe-area-inset-bottom)); overflow: hidden; } /* --- Flip mode: text laid out in viewport-wide columns, slid sideways --- */ .reader-content { height: 100%; font-family: var(--serif); font-size: var(--reader-font); line-height: var(--reader-line); color: var(--ink); column-gap: var(--page-gap); column-fill: auto; transition: transform var(--anim); will-change: transform; hyphens: auto; -webkit-hyphens: auto; } .reader-content p { margin: 0 0 0.85em; text-align: justify; text-indent: 1.2em; } .reader-content p:first-of-type, .reader-content .chapter-title + p { text-indent: 0; } .reader-content .chapter-title { font-weight: 600; font-size: 1.05em; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 1.6em; break-after: avoid; } .reader-content .chapter-num { display: block; font-size: 0.8em; letter-spacing: 0.18em; color: var(--accent); margin-bottom: 0.4em; } .reader-content p.verse { /* epigraph, hymn, quoted scripture */ text-align: center; text-indent: 0; font-style: italic; color: var(--ink-soft); line-height: 1.55; margin: 1.5em auto; max-width: 92%; } /* --- Scroll mode --- */ .reader-viewport.is-scroll { overflow-y: auto; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; } .reader-viewport.is-scroll .reader-content { height: auto; column-gap: 0; transform: none !important; max-width: var(--reader-measure); margin: 0 auto; transition: none; } .next-chapter-btn { display: block; margin: 2rem auto 1rem; font-family: var(--serif); font-size: 1.1rem; background: var(--bg-soft); color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 0.7rem 1.6rem; } .reader-viewport:not(.is-scroll) .next-chapter-btn { display: none; } /* ---------- Chrome (top bar + bottom progress) ---------- */ .reader-chrome { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity var(--anim); } .reader-chrome[data-visible="true"] { opacity: 1; } .reader-chrome[data-visible="true"] .chrome-top, .reader-chrome[data-visible="true"] .chrome-bottom { pointer-events: auto; } .chrome-top { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: center; gap: 0.5rem; padding: max(0.6rem, env(safe-area-inset-top)) 0.7rem 0.6rem; background: var(--chrome-bg); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); } .chrome-title { flex: 1; text-align: center; font-family: var(--serif); font-size: 1rem; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .chrome-bottom { position: absolute; left: 0; right: 0; bottom: 0; padding: 0.5rem clamp(1rem, 5vw, 3rem) max(0.6rem, env(safe-area-inset-bottom)); background: var(--chrome-bg); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--line); text-align: center; } .chrome-bottom-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.45rem; } .progress-text { flex: 1; font-size: 0.82rem; color: var(--ink-soft); letter-spacing: 0.02em; } .nav-arrow { background: transparent; border: none; color: var(--accent); font-size: 1.7rem; line-height: 1; padding: 0.1rem 0.85rem; border-radius: 8px; flex: 0 0 auto; } .nav-arrow:active { background: var(--bg-soft); } .progress-bar { height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; } .progress-fill { height: 100%; background: var(--accent); transition: width var(--anim); } /* ---------- Page-turn affordances ---------- */ .page-hints { position: absolute; inset: 0; pointer-events: none; } .page-hint { position: absolute; top: 50%; transform: translateY(-50%); font-size: clamp(2.2rem, 7vw, 3.6rem); line-height: 1; color: var(--accent); opacity: 0.22; font-family: var(--ui); user-select: none; } .page-hint-left { left: max(0.4rem, env(safe-area-inset-left)); } .page-hint-right { right: max(0.4rem, env(safe-area-inset-right)); } .coachmark { position: absolute; inset: 0; z-index: 8; display: flex; align-items: center; justify-content: space-between; padding: 1.5rem; background: rgba(20, 16, 8, 0.6); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); color: #f7f0df; text-align: center; animation: fadeIn 280ms ease; } @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } .coachmark .cm-arrow { font-size: clamp(3rem, 14vw, 5.5rem); line-height: 1; opacity: 0.85; flex: 0 0 auto; } .coachmark .cm-text { font-family: var(--ui); font-size: 1.05rem; line-height: 1.5; max-width: 13rem; margin: 0; opacity: 0.95; } /* ---------- Buttons ---------- */ .icon-btn { background: transparent; border: none; font-size: 1rem; color: var(--accent); padding: 0.55rem 0.7rem; border-radius: 8px; white-space: nowrap; } .icon-btn:active { background: var(--bg-soft); } .pill-btn { background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink); border-radius: 999px; padding: 0.5rem 1rem; font-size: 0.95rem; min-width: 3rem; } .pill-btn[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); } /* ---------- Panels (TOC, settings) ---------- */ .scrim { position: absolute; inset: 0; background: rgba(0,0,0,0.28); z-index: 5; } .panel { position: absolute; z-index: 6; top: 0; right: 0; bottom: 0; width: min(380px, 86vw); background: var(--bg); box-shadow: -8px 0 30px var(--shadow); display: flex; flex-direction: column; padding: max(0.8rem, env(safe-area-inset-top)) 0 max(1rem, env(safe-area-inset-bottom)); animation: slideIn var(--anim); } @keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } } .panel-head { display: flex; align-items: center; justify-content: space-between; padding: 0.4rem 0.6rem 0.8rem 1.3rem; font-family: var(--serif); font-size: 1.15rem; color: var(--ink); border-bottom: 1px solid var(--line); } .toc-list { list-style: none; margin: 0; padding: 0.4rem 0; overflow-y: auto; flex: 1; } .toc-list li { padding: 0.95rem 1.3rem; font-family: var(--serif); font-size: 1.05rem; color: var(--ink); border-bottom: 1px solid var(--line); } .toc-list li.current { color: var(--accent); } .toc-list li.current::before { content: "▸ "; } .toc-list li:active { background: var(--bg-soft); } .setting-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); font-size: 1rem; } .setting-controls { display: flex; align-items: center; gap: 0.5rem; } .font-readout { min-width: 2.4rem; text-align: center; color: var(--ink-soft); font-size: 0.9rem; } /* ---------- Misc ---------- */ @media (prefers-reduced-motion: reduce) { * { transition-duration: 1ms !important; animation-duration: 1ms !important; } }