/* Calendario Maree Venezia - Standalone CSS */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
       font-size: 14px; color: #111; background: #f5f5f5; }

/* Logo bar */
.logo-bar { background: #0a1a55; color: #e9eef6; text-align: center;
            padding: 10px 8px; font-weight: 900; letter-spacing: 2px; }

/* Toast */
.mn-toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
            padding: 8px 24px; border-radius: 6px; font-weight: bold; font-size: 14px;
            z-index: 99999; opacity: 0; transition: opacity 0.3s; pointer-events: none; }
.mn-toast-show { opacity: 1; }
.mn-toast-ok  { background: #2d8a4e; color: #fff; }
.mn-toast-err { background: #c0392b; color: #fff; }
.mn-toast-info { background: #2980b9; color: #fff; }