/* public/css/base.css */ /* ─── CSS Variables & Base Resets ─── */ :root { --primary: #cba0f3; --secondary: #7a5ba7; --accent1: #ffd6e8; --acc1a: rgba(255, 214, 232, 0.5); --accent2: #f4c95d; --acc2a: rgba(244, 201, 93, 1); --background: #1c1b2f; --box-bg: rgba(42, 42, 42, 0.7); --panel-bg: rgba(42, 34, 58, 0.6); --box-border: rgba(68, 68, 68, 0.8); --text: #edeaf6; --header-footer: #2a223a; /* Base typography */ --font-size-base: 1rem; /* 16px default (mobile) */ --line-height-base: 1.4; --spacing-xs: 0.5rem; --spacing-sm: 1rem; --spacing-md: 1.5rem; --spacing-lg: 2rem; } .hidden { display: none !important; } html, body { height: 100%; /* html/body fill 100% of the browser window */ width: 100dvw; max-width: 100dvw; margin: 0; padding: 0; display: flex; /* Make a flex container (column) */ flex-direction: column; align-items: stretch; } main { padding-top: 4rem; /* roughly header’s total height */ padding-bottom: 3rem; /* roughly footer’s total height */ flex: 1 1 0; display: flex; flex-direction: column; } html { box-sizing: border-box; font-size: var(--font-size-base); } *, *::before, *::after { box-sizing: inherit; } body { margin: 0; padding: 0; background-color: var(--background); color: var(--text); font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; line-height: var(--line-height-base); } /* ------------------------------------------------ */ /* Mobile-first grid and typography */ /* ------------------------------------------------ */ .grid-container { display: grid; grid-template-columns: 1fr; /* single column on phones */ gap: 1rem; /* rem-based gap for scalability */ padding-top: 1rem; width: 100%; box-sizing: border-box; min-height: 0; } .year-header-text { font-size: 1.25rem; /* ~20px on phones */ font-weight: bold; color: var(--accent1); margin: 0; padding: var(--spacing-sm) 0; } /* ------------------------------------------------ */ /* Tablet and Desktop Overrides */ /* (min-width queries) */ /* ------------------------------------------------ */ @media (min-width: 600px) { :root { --font-size-base: 1.0625rem; /* ~17px on small tablets */ --spacing-md: 1.25rem; } .grid-container { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; min-height: 0; } .year-header-text { font-size: 1.5rem; /* ~24px on tablets+ */ } } @media (min-width: 900px) { :root { --font-size-base: 1.125rem; /* ~18px on large tablets/desktop */ --spacing-md: 2rem; } .grid-container { grid-template-columns: repeat(3, 1fr); gap: 2rem; min-height: 0; } } /* ------------------------------------------------ */ /* Utility Classes */ /* ------------------------------------------------ */ .text-center { text-align: center; } .mt-sm { margin-top: var(--spacing-sm); } .mb-sm { margin-bottom: var(--spacing-sm); } .book-panel { background-color: var(--box-bg); /* reuse box-bg var */ border-radius: 6px; padding: var(--spacing-sm); /* responsive padding */ color: var(--text); width: 100%; /* fill its grid column */ box-sizing: border-box; min-height: 0; } #page-overlay { transition: opacity 0.3s ease; } #page-overlay.hidden { opacity: 0; pointer-events: none; } html > body > header.header, html > body > footer.footer { position: sticky !important; top: 0 !important; /* for header */ bottom: 0 !important; /* for footer */ left: 0 !important; right: 0 !important; width: 100vw !important; max-width: 100vw !important; box-sizing: border-box !important; }