:root{--bg: #fdf6f9;--surface: #ffffff;--accent: #e87fa5;--accent-dark: #d35d88;--text: #2b2733;--muted: #8a8597;--border: #f0e4ec;--shadow: 0 6px 24px rgba(120, 60, 90, .08);--tete: #f5a623;--tete-bg: #fff4e0;--dodo: #6c63ff;--dodo-bg: #ecebff;--couche-pipi: #29b6d8;--couche-pipi-bg: #e2f6fb;--couche-caca: #a1714e;--couche-caca-bg: #f3e9e1;--nav-h: 4.5rem}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}button{font-family:inherit;cursor:pointer}h1,h2,h3{font-weight:700}.app-shell{max-width:30rem;margin:0 auto;min-height:100dvh;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--border);display:flex;z-index:50;max-width:30rem;margin:0 auto}.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.15rem;text-decoration:none;color:var(--muted);font-size:.7rem;font-weight:600}.bottom-nav a .ico{font-size:1.4rem}.bottom-nav a.active{color:var(--accent-dark)}.update-toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(var(--nav-h) + 1rem + env(safe-area-inset-bottom));background:var(--text);color:#fff;padding:.75rem 1rem;border-radius:1rem;display:flex;gap:.75rem;align-items:center;box-shadow:var(--shadow);z-index:100;font-size:.9rem}.update-toast button{background:var(--accent);color:#fff;border:none;border-radius:.6rem;padding:.4rem .7rem;font-weight:600}.card{background:var(--surface);border-radius:1.25rem;box-shadow:var(--shadow);padding:1rem}