body {
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f4f7f9; /* Světlé pozadí s texturou */
            background-image: url('https://www.transparenttextures.com/patterns/circuit-board.png'); /* Jemný vzorek na pozadí */
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            color: #333;
        }

        /* Kontejner pro oba boxy */
        .main-container {
            display: flex;
            flex-direction: row;
            gap: 30px;
            width: 90%;
            max-width: 1000px;
            padding: 20px;
        }

        /* Společný styl pro karty */
        .card {
            background: white;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            flex: 1;
        }

        /* --- LEVÁ STRANA: FORMULÁŘ --- */
        .login-card h2 {
            text-align: center;
            font-weight: 400;
            margin-bottom: 30px;
            font-size: 28px;
        }

        .login-card hr {
            border: 0;
            border-top: 1px solid #eee;
            margin-bottom: 30px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            color: #666;
        }

        .form-group input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 5px;
            box-sizing: border-box; /* Důležité pro šířku */
        }

        .btn-submit {
            width: 100%;
            padding: 15px;
            background-color: #1e8449; /* Zelená barva z obrázku */
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 18px;
            cursor: pointer;
            margin-top: 20px;
            transition: background 0.3s;
        }

        .btn-submit:hover {
            background-color: #166534;
        }

        /* --- PRAVÁ STRANA: INFO --- */
        .info-card {
            display: flex;
            flex-direction: column;
        }

        .building-img {
            width: 100%;
            max-width: 250px;
            height: auto;
            align-self: center;
            margin-bottom: 20px;
        }

        .info-card h3 {
            font-size: 20px;
            margin-bottom: 5px;
        }

        .address {
            font-weight: bold;
            margin-bottom: 20px;
        }

        .info-row {
            margin-bottom: 15px;
            font-size: 14px;
        }

        .label-small {
            color: #888;
            font-size: 12px;
            margin-bottom: 4px;
        }

        .value-bold {
            font-weight: bold;
        }

        /* Černé štítky (Datová schránka, IČO) */
        .badge {
            display: inline-block;
            background-color: #555;
            color: white;
            padding: 5px 12px;
            border-radius: 4px;
            font-family: monospace;
            font-size: 16px;
            margin-top: 5px;
        }

        /* RESPONSIVITA - Mobilní zobrazení */
        @media (max-width: 768px) {
            .main-container {
                flex-direction: column;
            }
            .card {
                padding: 20px;
            }
        }